Cysylltau cyflym:
yn ôl math o eiddo
yn ôl statws y prynwr
yn ôl statws cyllido
yn ôl statws yr eiddo
Ystadegau Prisiau Tai
Math o eiddo
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol ar gyfer pob math o eiddo neu ganolbwyntio ar un penodol.
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Awst 2013
|
253227.0
|
122684.0
|
Medi 2013
|
255293.0
|
122763.0
|
Hydref 2013
|
257850.0
|
123345.0
|
Tachwedd 2013
|
257710.0
|
122902.0
|
Rhagfyr 2013
|
257619.0
|
123603.0
|
Ionawr 2014
|
258442.0
|
124275.0
|
Chwefror 2014
|
257197.0
|
123739.0
|
Mawrth 2014
|
257947.0
|
123978.0
|
Ebrill 2014
|
256782.0
|
123902.0
|
Mai 2014
|
259544.0
|
125823.0
|
Mehefin 2014
|
262116.0
|
127301.0
|
Gorffennaf 2014
|
264903.0
|
128783.0
|
Awst 2014
|
269079.0
|
130686.0
|
Medi 2014
|
269892.0
|
130963.0
|
Hydref 2014
|
271447.0
|
131378.0
|
Tachwedd 2014
|
271617.0
|
130995.0
|
Rhagfyr 2014
|
271751.0
|
130764.0
|
Ionawr 2015
|
270154.0
|
129829.0
|
Chwefror 2015
|
269863.0
|
129721.0
|
Mawrth 2015
|
270817.0
|
129756.0
|
Ebrill 2015
|
272715.0
|
130691.0
|
Mai 2015
|
272101.0
|
130588.0
|
Mehefin 2015
|
273997.0
|
132126.0
|
Gorffennaf 2015
|
277026.0
|
133850.0
|
Awst 2015
|
283194.0
|
136839.0
|
Medi 2015
|
288037.0
|
138331.0
|
Hydref 2015
|
288850.0
|
138311.0
|
Tachwedd 2015
|
290063.0
|
138550.0
|
Rhagfyr 2015
|
288318.0
|
137920.0
|
Ionawr 2016
|
291239.0
|
139432.0
|
Chwefror 2016
|
290976.0
|
139149.0
|
Mawrth 2016
|
294400.0
|
140379.0
|
Ebrill 2016
|
294657.0
|
140949.0
|
Mai 2016
|
296381.0
|
142814.0
|
Mehefin 2016
|
299192.0
|
145053.0
|
Gorffennaf 2016
|
302733.0
|
146751.0
|
Awst 2016
|
306463.0
|
147935.0
|
Medi 2016
|
308574.0
|
148571.0
|
Hydref 2016
|
308067.0
|
147331.0
|
Tachwedd 2016
|
310394.0
|
147279.0
|
Rhagfyr 2016
|
313089.0
|
148058.0
|
Ionawr 2017
|
317033.0
|
149746.0
|
Chwefror 2017
|
316466.0
|
150013.0
|
Mawrth 2017
|
314254.0
|
148865.0
|
Ebrill 2017
|
314627.0
|
149392.0
|
Mai 2017
|
315482.0
|
150207.0
|
Mehefin 2017
|
319402.0
|
153116.0
|
Gorffennaf 2017
|
324118.0
|
155786.0
|
Awst 2017
|
329177.0
|
158499.0
|
Medi 2017
|
331552.0
|
158910.0
|
Hydref 2017
|
332572.0
|
158838.0
|
Tachwedd 2017
|
331403.0
|
157791.0
|
Rhagfyr 2017
|
333553.0
|
159338.0
|
Ionawr 2018
|
332930.0
|
159089.0
|
Chwefror 2018
|
335584.0
|
160056.0
|
Mawrth 2018
|
333601.0
|
158811.0
|
Ebrill 2018
|
336691.0
|
160774.0
|
Mai 2018
|
337944.0
|
161916.0
|
Mehefin 2018
|
339652.0
|
162695.0
|
Gorffennaf 2018
|
343406.0
|
164080.0
|
Awst 2018
|
345147.0
|
164766.0
|
Medi 2018
|
351828.0
|
167617.0
|
Hydref 2018
|
352800.0
|
167710.0
|
Tachwedd 2018
|
355845.0
|
168621.0
|
Rhagfyr 2018
|
356469.0
|
169203.0
|
Ionawr 2019
|
356068.0
|
168626.0
|
Chwefror 2019
|
357887.0
|
169097.0
|
Mawrth 2019
|
353263.0
|
166633.0
|
Ebrill 2019
|
353128.0
|
167416.0
|
Mai 2019
|
351453.0
|
167643.0
|
Mehefin 2019
|
353329.0
|
168946.0
|
Gorffennaf 2019
|
352393.0
|
168691.0
|
Awst 2019
|
354586.0
|
169799.0
|
Medi 2019
|
357154.0
|
171225.0
|
Hydref 2019
|
357536.0
|
171182.0
|
Tachwedd 2019
|
355411.0
|
169648.0
|
Rhagfyr 2019
|
355151.0
|
169375.0
|
Ionawr 2020
|
357523.0
|
170330.0
|
Chwefror 2020
|
357207.0
|
170226.0
|
Mawrth 2020
|
353682.0
|
168302.0
|
Ebrill 2020
|
351777.0
|
167070.0
|
Mai 2020
|
359030.0
|
170132.0
|
Mehefin 2020
|
360424.0
|
171246.0
|
Gorffennaf 2020
|
365908.0
|
174597.0
|
Awst 2020
|
364936.0
|
174324.0
|
Medi 2020
|
370243.0
|
176209.0
|
Hydref 2020
|
370935.0
|
176172.0
|
Tachwedd 2020
|
373063.0
|
177463.0
|
Rhagfyr 2020
|
378331.0
|
180524.0
|
Ionawr 2021
|
380764.0
|
183247.0
|
Chwefror 2021
|
384404.0
|
187044.0
|
Mawrth 2021
|
387301.0
|
190604.0
|
Ebrill 2021
|
388769.0
|
191594.0
|
Mai 2021
|
388128.0
|
190799.0
|
Mehefin 2021
|
395860.0
|
195665.0
|
Gorffennaf 2021
|
398174.0
|
195483.0
|
Awst 2021
|
402264.0
|
196491.0
|
Medi 2021
|
397660.0
|
192881.0
|
Hydref 2021
|
401041.0
|
193116.0
|
Tachwedd 2021
|
405041.0
|
194454.0
|
Rhagfyr 2021
|
409123.0
|
195067.0
|
Ionawr 2022
|
413512.0
|
198607.0
|
Chwefror 2022
|
418116.0
|
201276.0
|
Mawrth 2022
|
426100.0
|
204681.0
|
Ebrill 2022
|
430401.0
|
207175.0
|
Mai 2022
|
431021.0
|
208095.0
|
Mehefin 2022
|
427410.0
|
207537.0
|
Gorffennaf 2022
|
432360.0
|
210858.0
|
Awst 2022
|
436875.0
|
213919.0
|
Medi 2022
|
443981.0
|
217311.0
|
Hydref 2022
|
446427.0
|
217808.0
|
Tachwedd 2022
|
449689.0
|
218679.0
|
Rhagfyr 2022
|
451108.0
|
219583.0
|
Ionawr 2023
|
451146.0
|
219272.0
|
Chwefror 2023
|
451064.0
|
218422.0
|
Mawrth 2023
|
445120.0
|
213554.0
|
Ebrill 2023
|
441674.0
|
211288.0
|
Mai 2023
|
437120.0
|
209515.0
|
Mehefin 2023
|
437872.0
|
211077.0
|
Gorffennaf 2023
|
439205.0
|
212838.0
|
Awst 2023
|
442627.0
|
214937.0
|
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Awst 2013
|
3.0
|
2.6
|
Medi 2013
|
3.8
|
3.3
|
Hydref 2013
|
4.7
|
3.7
|
Tachwedd 2013
|
4.6
|
3.6
|
Rhagfyr 2013
|
4.3
|
4.0
|
Ionawr 2014
|
4.3
|
4.5
|
Chwefror 2014
|
3.7
|
4.1
|
Mawrth 2014
|
4.1
|
4.9
|
Ebrill 2014
|
4.5
|
5.5
|
Mai 2014
|
5.1
|
6.5
|
Mehefin 2014
|
6.1
|
6.8
|
Gorffennaf 2014
|
5.7
|
6.2
|
Awst 2014
|
6.3
|
6.5
|
Medi 2014
|
5.7
|
6.7
|
Hydref 2014
|
5.3
|
6.5
|
Tachwedd 2014
|
5.4
|
6.6
|
Rhagfyr 2014
|
5.5
|
5.8
|
Ionawr 2015
|
4.5
|
4.5
|
Chwefror 2015
|
4.9
|
4.8
|
Mawrth 2015
|
5.0
|
4.7
|
Ebrill 2015
|
6.2
|
5.5
|
Mai 2015
|
4.8
|
3.8
|
Mehefin 2015
|
4.5
|
3.8
|
Gorffennaf 2015
|
4.6
|
3.9
|
Awst 2015
|
5.2
|
4.7
|
Medi 2015
|
6.7
|
5.6
|
Hydref 2015
|
6.4
|
5.3
|
Tachwedd 2015
|
6.8
|
5.8
|
Rhagfyr 2015
|
6.1
|
5.5
|
Ionawr 2016
|
7.8
|
7.4
|
Chwefror 2016
|
7.8
|
7.3
|
Mawrth 2016
|
8.7
|
8.2
|
Ebrill 2016
|
8.0
|
7.8
|
Mai 2016
|
8.9
|
9.4
|
Mehefin 2016
|
9.2
|
9.8
|
Gorffennaf 2016
|
9.3
|
9.6
|
Awst 2016
|
8.2
|
8.1
|
Medi 2016
|
7.1
|
7.4
|
Hydref 2016
|
6.6
|
6.5
|
Tachwedd 2016
|
7.0
|
6.3
|
Rhagfyr 2016
|
8.6
|
7.4
|
Ionawr 2017
|
8.9
|
7.4
|
Chwefror 2017
|
8.8
|
7.8
|
Mawrth 2017
|
6.7
|
6.0
|
Ebrill 2017
|
6.3
|
5.7
|
Mai 2017
|
5.9
|
4.8
|
Mehefin 2017
|
6.8
|
5.6
|
Gorffennaf 2017
|
7.1
|
6.2
|
Awst 2017
|
7.4
|
7.1
|
Medi 2017
|
7.4
|
7.0
|
Hydref 2017
|
8.0
|
7.8
|
Tachwedd 2017
|
6.8
|
7.1
|
Rhagfyr 2017
|
6.5
|
7.6
|
Ionawr 2018
|
5.0
|
6.2
|
Chwefror 2018
|
6.0
|
6.7
|
Mawrth 2018
|
6.2
|
6.7
|
Ebrill 2018
|
7.0
|
7.6
|
Mai 2018
|
7.1
|
7.8
|
Mehefin 2018
|
6.3
|
6.3
|
Gorffennaf 2018
|
6.0
|
5.3
|
Awst 2018
|
4.8
|
4.0
|
Medi 2018
|
6.1
|
5.5
|
Hydref 2018
|
6.1
|
5.6
|
Tachwedd 2018
|
7.4
|
6.9
|
Rhagfyr 2018
|
6.9
|
6.2
|
Ionawr 2019
|
7.0
|
6.0
|
Chwefror 2019
|
6.6
|
5.6
|
Mawrth 2019
|
5.9
|
4.9
|
Ebrill 2019
|
4.9
|
4.1
|
Mai 2019
|
4.0
|
3.5
|
Mehefin 2019
|
4.0
|
3.8
|
Gorffennaf 2019
|
2.6
|
2.8
|
Awst 2019
|
2.7
|
3.0
|
Medi 2019
|
1.5
|
2.2
|
Hydref 2019
|
1.3
|
2.1
|
Tachwedd 2019
|
-0.1
|
0.6
|
Rhagfyr 2019
|
-0.4
|
0.1
|
Ionawr 2020
|
0.4
|
1.0
|
Chwefror 2020
|
-0.2
|
0.7
|
Mawrth 2020
|
0.1
|
1.0
|
Ebrill 2020
|
-0.4
|
-0.2
|
Mai 2020
|
2.2
|
1.5
|
Mehefin 2020
|
2.0
|
1.4
|
Gorffennaf 2020
|
3.8
|
3.5
|
Awst 2020
|
2.9
|
2.7
|
Medi 2020
|
3.7
|
2.9
|
Hydref 2020
|
3.8
|
2.9
|
Tachwedd 2020
|
5.0
|
4.6
|
Rhagfyr 2020
|
6.5
|
6.6
|
Ionawr 2021
|
6.5
|
7.6
|
Chwefror 2021
|
7.6
|
9.9
|
Mawrth 2021
|
9.5
|
13.3
|
Ebrill 2021
|
10.5
|
14.7
|
Mai 2021
|
8.1
|
12.1
|
Mehefin 2021
|
9.8
|
14.3
|
Gorffennaf 2021
|
8.8
|
12.0
|
Awst 2021
|
10.2
|
12.7
|
Medi 2021
|
7.4
|
9.5
|
Hydref 2021
|
8.1
|
9.6
|
Tachwedd 2021
|
8.6
|
9.6
|
Rhagfyr 2021
|
8.1
|
8.1
|
Ionawr 2022
|
8.6
|
8.4
|
Chwefror 2022
|
8.8
|
7.6
|
Mawrth 2022
|
10.0
|
7.4
|
Ebrill 2022
|
10.7
|
8.1
|
Mai 2022
|
11.1
|
9.1
|
Mehefin 2022
|
8.0
|
6.1
|
Gorffennaf 2022
|
8.6
|
7.9
|
Awst 2022
|
8.6
|
8.9
|
Medi 2022
|
11.6
|
12.7
|
Hydref 2022
|
11.3
|
12.8
|
Tachwedd 2022
|
11.0
|
12.5
|
Rhagfyr 2022
|
10.3
|
12.6
|
Ionawr 2023
|
9.1
|
10.4
|
Chwefror 2023
|
7.9
|
8.5
|
Mawrth 2023
|
4.5
|
4.3
|
Ebrill 2023
|
2.6
|
2.0
|
Mai 2023
|
1.4
|
0.7
|
Mehefin 2023
|
2.4
|
1.7
|
Gorffennaf 2023
|
1.6
|
0.9
|
Awst 2023
|
1.3
|
0.5
|
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Awst 2013
|
1.0
|
1.2
|
Medi 2013
|
0.8
|
0.1
|
Hydref 2013
|
1.0
|
0.5
|
Tachwedd 2013
|
-0.1
|
-0.4
|
Rhagfyr 2013
|
-0.0
|
0.6
|
Ionawr 2014
|
0.3
|
0.5
|
Chwefror 2014
|
-0.5
|
-0.4
|
Mawrth 2014
|
0.3
|
0.2
|
Ebrill 2014
|
-0.4
|
-0.1
|
Mai 2014
|
1.1
|
1.6
|
Mehefin 2014
|
1.0
|
1.2
|
Gorffennaf 2014
|
1.1
|
1.2
|
Awst 2014
|
1.6
|
1.5
|
Medi 2014
|
0.3
|
0.2
|
Hydref 2014
|
0.6
|
0.3
|
Tachwedd 2014
|
0.1
|
-0.3
|
Rhagfyr 2014
|
0.1
|
-0.2
|
Ionawr 2015
|
-0.6
|
-0.7
|
Chwefror 2015
|
-0.1
|
-0.1
|
Mawrth 2015
|
0.4
|
0.0
|
Ebrill 2015
|
0.7
|
0.7
|
Mai 2015
|
-0.2
|
-0.1
|
Mehefin 2015
|
0.7
|
1.2
|
Gorffennaf 2015
|
1.1
|
1.3
|
Awst 2015
|
2.2
|
2.2
|
Medi 2015
|
1.7
|
1.1
|
Hydref 2015
|
0.3
|
-0.0
|
Tachwedd 2015
|
0.4
|
0.2
|
Rhagfyr 2015
|
-0.6
|
-0.4
|
Ionawr 2016
|
1.0
|
1.1
|
Chwefror 2016
|
-0.1
|
-0.2
|
Mawrth 2016
|
1.2
|
0.9
|
Ebrill 2016
|
0.1
|
0.4
|
Mai 2016
|
0.6
|
1.3
|
Mehefin 2016
|
1.0
|
1.6
|
Gorffennaf 2016
|
1.2
|
1.2
|
Awst 2016
|
1.2
|
0.8
|
Medi 2016
|
0.7
|
0.4
|
Hydref 2016
|
-0.2
|
-0.8
|
Tachwedd 2016
|
0.8
|
-0.0
|
Rhagfyr 2016
|
0.9
|
0.5
|
Ionawr 2017
|
1.3
|
1.1
|
Chwefror 2017
|
-0.2
|
0.2
|
Mawrth 2017
|
-0.7
|
-0.8
|
Ebrill 2017
|
0.1
|
0.4
|
Mai 2017
|
0.3
|
0.6
|
Mehefin 2017
|
1.2
|
1.9
|
Gorffennaf 2017
|
1.5
|
1.7
|
Awst 2017
|
1.6
|
1.7
|
Medi 2017
|
0.7
|
0.3
|
Hydref 2017
|
0.3
|
-0.0
|
Tachwedd 2017
|
-0.4
|
-0.7
|
Rhagfyr 2017
|
0.6
|
1.0
|
Ionawr 2018
|
-0.2
|
-0.2
|
Chwefror 2018
|
0.8
|
0.6
|
Mawrth 2018
|
-0.6
|
-0.8
|
Ebrill 2018
|
0.9
|
1.2
|
Mai 2018
|
0.4
|
0.7
|
Mehefin 2018
|
0.5
|
0.5
|
Gorffennaf 2018
|
1.1
|
0.8
|
Awst 2018
|
0.5
|
0.4
|
Medi 2018
|
1.9
|
1.7
|
Hydref 2018
|
0.3
|
0.1
|
Tachwedd 2018
|
0.9
|
0.5
|
Rhagfyr 2018
|
0.2
|
0.4
|
Ionawr 2019
|
-0.1
|
-0.3
|
Chwefror 2019
|
0.5
|
0.3
|
Mawrth 2019
|
-1.3
|
-1.5
|
Ebrill 2019
|
-0.0
|
0.5
|
Mai 2019
|
-0.5
|
0.1
|
Mehefin 2019
|
0.5
|
0.8
|
Gorffennaf 2019
|
-0.3
|
-0.2
|
Awst 2019
|
0.6
|
0.7
|
Medi 2019
|
0.7
|
0.8
|
Hydref 2019
|
0.1
|
-0.0
|
Tachwedd 2019
|
-0.6
|
-0.9
|
Rhagfyr 2019
|
-0.1
|
-0.2
|
Ionawr 2020
|
0.7
|
0.6
|
Chwefror 2020
|
-0.1
|
-0.1
|
Mawrth 2020
|
-1.0
|
-1.1
|
Ebrill 2020
|
-0.5
|
-0.7
|
Mai 2020
|
2.1
|
1.8
|
Mehefin 2020
|
0.4
|
0.7
|
Gorffennaf 2020
|
1.5
|
2.0
|
Awst 2020
|
-0.3
|
-0.2
|
Medi 2020
|
1.4
|
1.1
|
Hydref 2020
|
0.2
|
-0.0
|
Tachwedd 2020
|
0.6
|
0.7
|
Rhagfyr 2020
|
1.4
|
1.7
|
Ionawr 2021
|
0.6
|
1.5
|
Chwefror 2021
|
1.0
|
2.1
|
Mawrth 2021
|
0.8
|
1.9
|
Ebrill 2021
|
0.4
|
0.5
|
Mai 2021
|
-0.2
|
-0.4
|
Mehefin 2021
|
2.0
|
2.6
|
Gorffennaf 2021
|
0.6
|
-0.1
|
Awst 2021
|
1.0
|
0.5
|
Medi 2021
|
-1.1
|
-1.8
|
Hydref 2021
|
0.9
|
0.1
|
Tachwedd 2021
|
1.0
|
0.7
|
Rhagfyr 2021
|
1.0
|
0.3
|
Ionawr 2022
|
1.1
|
1.8
|
Chwefror 2022
|
1.1
|
1.3
|
Mawrth 2022
|
1.9
|
1.7
|
Ebrill 2022
|
1.0
|
1.2
|
Mai 2022
|
0.1
|
0.4
|
Mehefin 2022
|
-0.8
|
-0.3
|
Gorffennaf 2022
|
1.2
|
1.6
|
Awst 2022
|
1.0
|
1.5
|
Medi 2022
|
1.6
|
1.6
|
Hydref 2022
|
0.6
|
0.2
|
Tachwedd 2022
|
0.7
|
0.4
|
Rhagfyr 2022
|
0.3
|
0.4
|
Ionawr 2023
|
0.0
|
-0.1
|
Chwefror 2023
|
0.0
|
-0.4
|
Mawrth 2023
|
-1.3
|
-2.2
|
Ebrill 2023
|
-0.8
|
-1.1
|
Mai 2023
|
-1.0
|
-0.8
|
Mehefin 2023
|
0.2
|
0.7
|
Gorffennaf 2023
|
0.3
|
0.8
|
Awst 2023
|
0.8
|
1.0
|
Dyddiad
|
Tai ar wahân
|
Tai teras
|
Awst 2013
|
93.7
|
94.5
|
Medi 2013
|
94.5
|
94.6
|
Hydref 2013
|
95.4
|
95.0
|
Tachwedd 2013
|
95.4
|
94.7
|
Rhagfyr 2013
|
95.4
|
95.2
|
Ionawr 2014
|
95.7
|
95.7
|
Chwefror 2014
|
95.2
|
95.3
|
Mawrth 2014
|
95.5
|
95.5
|
Ebrill 2014
|
95.0
|
95.4
|
Mai 2014
|
96.1
|
96.9
|
Mehefin 2014
|
97.0
|
98.0
|
Gorffennaf 2014
|
98.1
|
99.2
|
Awst 2014
|
99.6
|
100.7
|
Medi 2014
|
99.9
|
100.9
|
Hydref 2014
|
100.5
|
101.2
|
Tachwedd 2014
|
100.5
|
100.9
|
Rhagfyr 2014
|
100.6
|
100.7
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
99.9
|
99.9
|
Mawrth 2015
|
100.2
|
99.9
|
Ebrill 2015
|
101.0
|
100.7
|
Mai 2015
|
100.7
|
100.6
|
Mehefin 2015
|
101.4
|
101.8
|
Gorffennaf 2015
|
102.5
|
103.1
|
Awst 2015
|
104.8
|
105.4
|
Medi 2015
|
106.6
|
106.6
|
Hydref 2015
|
106.9
|
106.5
|
Tachwedd 2015
|
107.4
|
106.7
|
Rhagfyr 2015
|
106.7
|
106.2
|
Ionawr 2016
|
107.8
|
107.4
|
Chwefror 2016
|
107.7
|
107.2
|
Mawrth 2016
|
109.0
|
108.1
|
Ebrill 2016
|
109.1
|
108.6
|
Mai 2016
|
109.7
|
110.0
|
Mehefin 2016
|
110.8
|
111.7
|
Gorffennaf 2016
|
112.1
|
113.0
|
Awst 2016
|
113.4
|
114.0
|
Medi 2016
|
114.2
|
114.4
|
Hydref 2016
|
114.0
|
113.5
|
Tachwedd 2016
|
114.9
|
113.4
|
Rhagfyr 2016
|
115.9
|
114.0
|
Ionawr 2017
|
117.4
|
115.3
|
Chwefror 2017
|
117.1
|
115.6
|
Mawrth 2017
|
116.3
|
114.7
|
Ebrill 2017
|
116.5
|
115.1
|
Mai 2017
|
116.8
|
115.7
|
Mehefin 2017
|
118.2
|
117.9
|
Gorffennaf 2017
|
120.0
|
120.0
|
Awst 2017
|
121.8
|
122.1
|
Medi 2017
|
122.7
|
122.4
|
Hydref 2017
|
123.1
|
122.3
|
Tachwedd 2017
|
122.7
|
121.5
|
Rhagfyr 2017
|
123.5
|
122.7
|
Ionawr 2018
|
123.2
|
122.5
|
Chwefror 2018
|
124.2
|
123.3
|
Mawrth 2018
|
123.5
|
122.3
|
Ebrill 2018
|
124.6
|
123.8
|
Mai 2018
|
125.1
|
124.7
|
Mehefin 2018
|
125.7
|
125.3
|
Gorffennaf 2018
|
127.1
|
126.4
|
Awst 2018
|
127.8
|
126.9
|
Medi 2018
|
130.2
|
129.1
|
Hydref 2018
|
130.6
|
129.2
|
Tachwedd 2018
|
131.7
|
129.9
|
Rhagfyr 2018
|
132.0
|
130.3
|
Ionawr 2019
|
131.8
|
129.9
|
Chwefror 2019
|
132.5
|
130.2
|
Mawrth 2019
|
130.8
|
128.4
|
Ebrill 2019
|
130.7
|
129.0
|
Mai 2019
|
130.1
|
129.1
|
Mehefin 2019
|
130.8
|
130.1
|
Gorffennaf 2019
|
130.4
|
129.9
|
Awst 2019
|
131.2
|
130.8
|
Medi 2019
|
132.2
|
131.9
|
Hydref 2019
|
132.4
|
131.8
|
Tachwedd 2019
|
131.6
|
130.7
|
Rhagfyr 2019
|
131.5
|
130.5
|
Ionawr 2020
|
132.3
|
131.2
|
Chwefror 2020
|
132.2
|
131.1
|
Mawrth 2020
|
130.9
|
129.6
|
Ebrill 2020
|
130.2
|
128.7
|
Mai 2020
|
132.9
|
131.0
|
Mehefin 2020
|
133.4
|
131.9
|
Gorffennaf 2020
|
135.4
|
134.5
|
Awst 2020
|
135.1
|
134.3
|
Medi 2020
|
137.0
|
135.7
|
Hydref 2020
|
137.3
|
135.7
|
Tachwedd 2020
|
138.1
|
136.7
|
Rhagfyr 2020
|
140.0
|
139.0
|
Ionawr 2021
|
140.9
|
141.1
|
Chwefror 2021
|
142.3
|
144.1
|
Mawrth 2021
|
143.4
|
146.8
|
Ebrill 2021
|
143.9
|
147.6
|
Mai 2021
|
143.7
|
147.0
|
Mehefin 2021
|
146.5
|
150.7
|
Gorffennaf 2021
|
147.4
|
150.6
|
Awst 2021
|
148.9
|
151.3
|
Medi 2021
|
147.2
|
148.6
|
Hydref 2021
|
148.4
|
148.7
|
Tachwedd 2021
|
149.9
|
149.8
|
Rhagfyr 2021
|
151.4
|
150.2
|
Ionawr 2022
|
153.1
|
153.0
|
Chwefror 2022
|
154.8
|
155.0
|
Mawrth 2022
|
157.7
|
157.7
|
Ebrill 2022
|
159.3
|
159.6
|
Mai 2022
|
159.5
|
160.3
|
Mehefin 2022
|
158.2
|
159.9
|
Gorffennaf 2022
|
160.0
|
162.4
|
Awst 2022
|
161.7
|
164.8
|
Medi 2022
|
164.3
|
167.4
|
Hydref 2022
|
165.2
|
167.8
|
Tachwedd 2022
|
166.5
|
168.4
|
Rhagfyr 2022
|
167.0
|
169.1
|
Ionawr 2023
|
167.0
|
168.9
|
Chwefror 2023
|
167.0
|
168.2
|
Mawrth 2023
|
164.8
|
164.5
|
Ebrill 2023
|
163.5
|
162.7
|
Mai 2023
|
161.8
|
161.4
|
Mehefin 2023
|
162.1
|
162.6
|
Gorffennaf 2023
|
162.6
|
163.9
|
Awst 2023
|
163.8
|
165.6
|
Statws y prynwr
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol yn ôl y math o brynwr e.e. Prynwr am y Tro Cyntaf neu Gyn Berchen-Feddiannydd
Statws cyllido
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol a nifer y gwerthiannau yn ôl statws cyllido, e.e. Arian Parod/Morgais
Statws yr eiddo
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol a nifer y gwerthiannau yn ôl cyllido yn ôl statws yr eiddo, e.e. Newydd/Presennol
Dyddiad
|
Adeilad newydd
|
Awst 2013
|
168189.0
|
Medi 2013
|
169132.0
|
Hydref 2013
|
171294.0
|
Tachwedd 2013
|
171854.0
|
Rhagfyr 2013
|
173600.0
|
Ionawr 2014
|
174417.0
|
Chwefror 2014
|
174186.0
|
Mawrth 2014
|
174470.0
|
Ebrill 2014
|
174669.0
|
Mai 2014
|
177616.0
|
Mehefin 2014
|
179230.0
|
Gorffennaf 2014
|
180389.0
|
Awst 2014
|
180904.0
|
Medi 2014
|
179897.0
|
Hydref 2014
|
180510.0
|
Tachwedd 2014
|
180318.0
|
Rhagfyr 2014
|
181561.0
|
Ionawr 2015
|
181795.0
|
Chwefror 2015
|
184192.0
|
Mawrth 2015
|
185500.0
|
Ebrill 2015
|
186440.0
|
Mai 2015
|
185025.0
|
Mehefin 2015
|
184436.0
|
Gorffennaf 2015
|
186008.0
|
Awst 2015
|
188982.0
|
Medi 2015
|
191684.0
|
Hydref 2015
|
191453.0
|
Tachwedd 2015
|
192244.0
|
Rhagfyr 2015
|
193112.0
|
Ionawr 2016
|
196017.0
|
Chwefror 2016
|
195379.0
|
Mawrth 2016
|
194025.0
|
Ebrill 2016
|
196318.0
|
Mai 2016
|
202844.0
|
Mehefin 2016
|
208927.0
|
Gorffennaf 2016
|
210004.0
|
Awst 2016
|
208734.0
|
Medi 2016
|
209438.0
|
Hydref 2016
|
209679.0
|
Tachwedd 2016
|
212010.0
|
Rhagfyr 2016
|
214545.0
|
Ionawr 2017
|
218162.0
|
Chwefror 2017
|
219174.0
|
Mawrth 2017
|
218939.0
|
Ebrill 2017
|
218755.0
|
Mai 2017
|
220021.0
|
Mehefin 2017
|
222343.0
|
Gorffennaf 2017
|
225980.0
|
Awst 2017
|
228143.0
|
Medi 2017
|
229264.0
|
Hydref 2017
|
229291.0
|
Tachwedd 2017
|
227580.0
|
Rhagfyr 2017
|
229185.0
|
Ionawr 2018
|
229774.0
|
Chwefror 2018
|
235777.0
|
Mawrth 2018
|
234688.0
|
Ebrill 2018
|
236775.0
|
Mai 2018
|
233854.0
|
Mehefin 2018
|
234426.0
|
Gorffennaf 2018
|
235747.0
|
Awst 2018
|
237764.0
|
Medi 2018
|
242008.0
|
Hydref 2018
|
243497.0
|
Tachwedd 2018
|
242707.0
|
Rhagfyr 2018
|
243813.0
|
Ionawr 2019
|
242720.0
|
Chwefror 2019
|
249056.0
|
Mawrth 2019
|
246655.0
|
Ebrill 2019
|
248456.0
|
Mai 2019
|
244782.0
|
Mehefin 2019
|
244351.0
|
Gorffennaf 2019
|
244468.0
|
Awst 2019
|
245173.0
|
Medi 2019
|
248645.0
|
Hydref 2019
|
246549.0
|
Tachwedd 2019
|
241897.0
|
Rhagfyr 2019
|
238110.0
|
Ionawr 2020
|
241118.0
|
Chwefror 2020
|
242420.0
|
Mawrth 2020
|
242718.0
|
Ebrill 2020
|
240132.0
|
Mai 2020
|
248650.0
|
Mehefin 2020
|
247060.0
|
Gorffennaf 2020
|
249921.0
|
Awst 2020
|
245312.0
|
Medi 2020
|
248456.0
|
Hydref 2020
|
245121.0
|
Tachwedd 2020
|
243677.0
|
Rhagfyr 2020
|
245556.0
|
Ionawr 2021
|
248450.0
|
Chwefror 2021
|
255219.0
|
Mawrth 2021
|
262295.0
|
Ebrill 2021
|
266805.0
|
Mai 2021
|
265466.0
|
Mehefin 2021
|
267022.0
|
Gorffennaf 2021
|
268266.0
|
Awst 2021
|
266341.0
|
Medi 2021
|
261774.0
|
Hydref 2021
|
255535.0
|
Tachwedd 2021
|
258375.0
|
Rhagfyr 2021
|
257086.0
|
Ionawr 2022
|
260828.0
|
Chwefror 2022
|
265148.0
|
Mawrth 2022
|
273010.0
|
Ebrill 2022
|
275833.0
|
Mai 2022
|
273868.0
|
Mehefin 2022
|
270196.0
|
Gorffennaf 2022
|
273935.0
|
Awst 2022
|
276858.0
|
Medi 2022
|
280979.0
|
Hydref 2022
|
279869.0
|
Tachwedd 2022
|
282443.0
|
Rhagfyr 2022
|
282718.0
|
Ionawr 2023
|
285530.0
|
Chwefror 2023
|
289378.0
|
Mawrth 2023
|
290120.0
|
Ebrill 2023
|
291790.0
|
Mai 2023
|
289848.0
|
Mehefin 2023
|
289628.0
|
Gorffennaf 2023
|
288055.0
|
Awst 2023
|
288243.0
|
Dyddiad
|
Adeilad newydd
|
Awst 2013
|
4.2
|
Medi 2013
|
5.5
|
Hydref 2013
|
5.4
|
Tachwedd 2013
|
4.6
|
Rhagfyr 2013
|
4.3
|
Ionawr 2014
|
5.4
|
Chwefror 2014
|
5.9
|
Mawrth 2014
|
6.5
|
Ebrill 2014
|
6.5
|
Mai 2014
|
7.3
|
Mehefin 2014
|
8.2
|
Gorffennaf 2014
|
8.0
|
Awst 2014
|
7.6
|
Medi 2014
|
6.4
|
Hydref 2014
|
5.4
|
Tachwedd 2014
|
4.9
|
Rhagfyr 2014
|
4.6
|
Ionawr 2015
|
4.2
|
Chwefror 2015
|
5.7
|
Mawrth 2015
|
6.3
|
Ebrill 2015
|
6.7
|
Mai 2015
|
4.2
|
Mehefin 2015
|
2.9
|
Gorffennaf 2015
|
3.1
|
Awst 2015
|
4.5
|
Medi 2015
|
6.6
|
Hydref 2015
|
6.1
|
Tachwedd 2015
|
6.6
|
Rhagfyr 2015
|
6.4
|
Ionawr 2016
|
7.8
|
Chwefror 2016
|
6.1
|
Mawrth 2016
|
4.6
|
Ebrill 2016
|
5.3
|
Mai 2016
|
9.6
|
Mehefin 2016
|
13.3
|
Gorffennaf 2016
|
12.9
|
Awst 2016
|
10.4
|
Medi 2016
|
9.3
|
Hydref 2016
|
9.5
|
Tachwedd 2016
|
10.3
|
Rhagfyr 2016
|
11.1
|
Ionawr 2017
|
11.3
|
Chwefror 2017
|
12.2
|
Mawrth 2017
|
12.8
|
Ebrill 2017
|
8.0
|
Mai 2017
|
6.2
|
Mehefin 2017
|
6.4
|
Gorffennaf 2017
|
7.6
|
Awst 2017
|
9.3
|
Medi 2017
|
9.5
|
Hydref 2017
|
9.4
|
Tachwedd 2017
|
7.3
|
Rhagfyr 2017
|
6.8
|
Ionawr 2018
|
5.3
|
Chwefror 2018
|
7.6
|
Mawrth 2018
|
7.2
|
Ebrill 2018
|
8.2
|
Mai 2018
|
6.3
|
Mehefin 2018
|
5.4
|
Gorffennaf 2018
|
4.3
|
Awst 2018
|
4.2
|
Medi 2018
|
5.6
|
Hydref 2018
|
6.2
|
Tachwedd 2018
|
6.6
|
Rhagfyr 2018
|
6.4
|
Ionawr 2019
|
5.6
|
Chwefror 2019
|
5.6
|
Mawrth 2019
|
5.1
|
Ebrill 2019
|
4.9
|
Mai 2019
|
4.7
|
Mehefin 2019
|
4.2
|
Gorffennaf 2019
|
3.7
|
Awst 2019
|
3.1
|
Medi 2019
|
2.7
|
Hydref 2019
|
1.2
|
Tachwedd 2019
|
-0.3
|
Rhagfyr 2019
|
-2.3
|
Ionawr 2020
|
-0.7
|
Chwefror 2020
|
-2.7
|
Mawrth 2020
|
-1.6
|
Ebrill 2020
|
-3.4
|
Mai 2020
|
1.6
|
Mehefin 2020
|
1.1
|
Gorffennaf 2020
|
2.2
|
Awst 2020
|
0.1
|
Medi 2020
|
-0.1
|
Hydref 2020
|
-0.6
|
Tachwedd 2020
|
0.7
|
Rhagfyr 2020
|
3.1
|
Ionawr 2021
|
3.0
|
Chwefror 2021
|
5.3
|
Mawrth 2021
|
8.1
|
Ebrill 2021
|
11.1
|
Mai 2021
|
6.8
|
Mehefin 2021
|
8.1
|
Gorffennaf 2021
|
7.3
|
Awst 2021
|
8.6
|
Medi 2021
|
5.4
|
Hydref 2021
|
4.2
|
Tachwedd 2021
|
6.0
|
Rhagfyr 2021
|
4.7
|
Ionawr 2022
|
5.0
|
Chwefror 2022
|
3.9
|
Mawrth 2022
|
4.1
|
Ebrill 2022
|
3.4
|
Mai 2022
|
3.2
|
Mehefin 2022
|
1.2
|
Gorffennaf 2022
|
2.1
|
Awst 2022
|
3.9
|
Medi 2022
|
7.3
|
Hydref 2022
|
9.5
|
Tachwedd 2022
|
9.3
|
Rhagfyr 2022
|
10.0
|
Ionawr 2023
|
9.5
|
Chwefror 2023
|
9.1
|
Mawrth 2023
|
6.3
|
Ebrill 2023
|
5.8
|
Mai 2023
|
5.8
|
Mehefin 2023
|
7.2
|
Gorffennaf 2023
|
5.2
|
Awst 2023
|
4.1
|
Dyddiad
|
Adeilad newydd
|
Awst 2013
|
0.7
|
Medi 2013
|
0.6
|
Hydref 2013
|
1.3
|
Tachwedd 2013
|
0.3
|
Rhagfyr 2013
|
1.0
|
Ionawr 2014
|
0.5
|
Chwefror 2014
|
-0.1
|
Mawrth 2014
|
0.2
|
Ebrill 2014
|
0.1
|
Mai 2014
|
1.7
|
Mehefin 2014
|
0.9
|
Gorffennaf 2014
|
0.6
|
Awst 2014
|
0.3
|
Medi 2014
|
-0.6
|
Hydref 2014
|
0.3
|
Tachwedd 2014
|
-0.1
|
Rhagfyr 2014
|
0.7
|
Ionawr 2015
|
0.1
|
Chwefror 2015
|
1.3
|
Mawrth 2015
|
0.7
|
Ebrill 2015
|
0.5
|
Mai 2015
|
-0.8
|
Mehefin 2015
|
-0.3
|
Gorffennaf 2015
|
0.8
|
Awst 2015
|
1.6
|
Medi 2015
|
1.4
|
Hydref 2015
|
-0.1
|
Tachwedd 2015
|
0.4
|
Rhagfyr 2015
|
0.4
|
Ionawr 2016
|
1.5
|
Chwefror 2016
|
-0.3
|
Mawrth 2016
|
-0.7
|
Ebrill 2016
|
1.2
|
Mai 2016
|
3.3
|
Mehefin 2016
|
3.0
|
Gorffennaf 2016
|
0.5
|
Awst 2016
|
-0.6
|
Medi 2016
|
0.3
|
Hydref 2016
|
0.1
|
Tachwedd 2016
|
1.1
|
Rhagfyr 2016
|
1.2
|
Ionawr 2017
|
1.7
|
Chwefror 2017
|
0.5
|
Mawrth 2017
|
-0.1
|
Ebrill 2017
|
-0.1
|
Mai 2017
|
0.6
|
Mehefin 2017
|
1.1
|
Gorffennaf 2017
|
1.6
|
Awst 2017
|
1.0
|
Medi 2017
|
0.5
|
Hydref 2017
|
0.0
|
Tachwedd 2017
|
-0.8
|
Rhagfyr 2017
|
0.7
|
Ionawr 2018
|
0.3
|
Chwefror 2018
|
2.6
|
Mawrth 2018
|
-0.5
|
Ebrill 2018
|
0.9
|
Mai 2018
|
-1.2
|
Mehefin 2018
|
0.2
|
Gorffennaf 2018
|
0.6
|
Awst 2018
|
0.9
|
Medi 2018
|
1.8
|
Hydref 2018
|
0.6
|
Tachwedd 2018
|
-0.3
|
Rhagfyr 2018
|
0.5
|
Ionawr 2019
|
-0.4
|
Chwefror 2019
|
2.6
|
Mawrth 2019
|
-1.0
|
Ebrill 2019
|
0.7
|
Mai 2019
|
-1.5
|
Mehefin 2019
|
-0.2
|
Gorffennaf 2019
|
0.1
|
Awst 2019
|
0.3
|
Medi 2019
|
1.4
|
Hydref 2019
|
-0.8
|
Tachwedd 2019
|
-1.9
|
Rhagfyr 2019
|
-1.6
|
Ionawr 2020
|
1.3
|
Chwefror 2020
|
0.5
|
Mawrth 2020
|
0.1
|
Ebrill 2020
|
-1.1
|
Mai 2020
|
3.6
|
Mehefin 2020
|
-0.6
|
Gorffennaf 2020
|
1.2
|
Awst 2020
|
-1.8
|
Medi 2020
|
1.3
|
Hydref 2020
|
-1.3
|
Tachwedd 2020
|
-0.6
|
Rhagfyr 2020
|
0.8
|
Ionawr 2021
|
1.2
|
Chwefror 2021
|
2.7
|
Mawrth 2021
|
2.8
|
Ebrill 2021
|
1.7
|
Mai 2021
|
-0.5
|
Mehefin 2021
|
0.6
|
Gorffennaf 2021
|
0.5
|
Awst 2021
|
-0.7
|
Medi 2021
|
-1.7
|
Hydref 2021
|
-2.4
|
Tachwedd 2021
|
1.1
|
Rhagfyr 2021
|
-0.5
|
Ionawr 2022
|
1.5
|
Chwefror 2022
|
1.7
|
Mawrth 2022
|
3.0
|
Ebrill 2022
|
1.0
|
Mai 2022
|
-0.7
|
Mehefin 2022
|
-1.3
|
Gorffennaf 2022
|
1.4
|
Awst 2022
|
1.1
|
Medi 2022
|
1.5
|
Hydref 2022
|
-0.4
|
Tachwedd 2022
|
0.9
|
Rhagfyr 2022
|
0.1
|
Ionawr 2023
|
1.0
|
Chwefror 2023
|
1.3
|
Mawrth 2023
|
0.3
|
Ebrill 2023
|
0.6
|
Mai 2023
|
-0.7
|
Mehefin 2023
|
-0.1
|
Gorffennaf 2023
|
-0.5
|
Awst 2023
|
0.1
|
Dyddiad
|
Adeilad newydd
|
Awst 2013
|
92.5
|
Medi 2013
|
93.0
|
Hydref 2013
|
94.2
|
Tachwedd 2013
|
94.5
|
Rhagfyr 2013
|
95.5
|
Ionawr 2014
|
95.9
|
Chwefror 2014
|
95.8
|
Mawrth 2014
|
96.0
|
Ebrill 2014
|
96.1
|
Mai 2014
|
97.7
|
Mehefin 2014
|
98.6
|
Gorffennaf 2014
|
99.2
|
Awst 2014
|
99.5
|
Medi 2014
|
99.0
|
Hydref 2014
|
99.3
|
Tachwedd 2014
|
99.2
|
Rhagfyr 2014
|
99.9
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
101.3
|
Mawrth 2015
|
102.0
|
Ebrill 2015
|
102.6
|
Mai 2015
|
101.8
|
Mehefin 2015
|
101.4
|
Gorffennaf 2015
|
102.3
|
Awst 2015
|
104.0
|
Medi 2015
|
105.4
|
Hydref 2015
|
105.3
|
Tachwedd 2015
|
105.8
|
Rhagfyr 2015
|
106.2
|
Ionawr 2016
|
107.8
|
Chwefror 2016
|
107.5
|
Mawrth 2016
|
106.7
|
Ebrill 2016
|
108.0
|
Mai 2016
|
111.6
|
Mehefin 2016
|
114.9
|
Gorffennaf 2016
|
115.5
|
Awst 2016
|
114.8
|
Medi 2016
|
115.2
|
Hydref 2016
|
115.3
|
Tachwedd 2016
|
116.6
|
Rhagfyr 2016
|
118.0
|
Ionawr 2017
|
120.0
|
Chwefror 2017
|
120.6
|
Mawrth 2017
|
120.4
|
Ebrill 2017
|
120.3
|
Mai 2017
|
121.0
|
Mehefin 2017
|
122.3
|
Gorffennaf 2017
|
124.3
|
Awst 2017
|
125.5
|
Medi 2017
|
126.1
|
Hydref 2017
|
126.1
|
Tachwedd 2017
|
125.2
|
Rhagfyr 2017
|
126.1
|
Ionawr 2018
|
126.4
|
Chwefror 2018
|
129.7
|
Mawrth 2018
|
129.1
|
Ebrill 2018
|
130.2
|
Mai 2018
|
128.6
|
Mehefin 2018
|
129.0
|
Gorffennaf 2018
|
129.7
|
Awst 2018
|
130.8
|
Medi 2018
|
133.1
|
Hydref 2018
|
133.9
|
Tachwedd 2018
|
133.5
|
Rhagfyr 2018
|
134.1
|
Ionawr 2019
|
133.5
|
Chwefror 2019
|
137.0
|
Mawrth 2019
|
135.7
|
Ebrill 2019
|
136.7
|
Mai 2019
|
134.6
|
Mehefin 2019
|
134.4
|
Gorffennaf 2019
|
134.5
|
Awst 2019
|
134.9
|
Medi 2019
|
136.8
|
Hydref 2019
|
135.6
|
Tachwedd 2019
|
133.1
|
Rhagfyr 2019
|
131.0
|
Ionawr 2020
|
132.6
|
Chwefror 2020
|
133.4
|
Mawrth 2020
|
133.5
|
Ebrill 2020
|
132.1
|
Mai 2020
|
136.8
|
Mehefin 2020
|
135.9
|
Gorffennaf 2020
|
137.5
|
Awst 2020
|
134.9
|
Medi 2020
|
136.7
|
Hydref 2020
|
134.8
|
Tachwedd 2020
|
134.0
|
Rhagfyr 2020
|
135.1
|
Ionawr 2021
|
136.7
|
Chwefror 2021
|
140.4
|
Mawrth 2021
|
144.3
|
Ebrill 2021
|
146.8
|
Mai 2021
|
146.0
|
Mehefin 2021
|
146.9
|
Gorffennaf 2021
|
147.6
|
Awst 2021
|
146.5
|
Medi 2021
|
144.0
|
Hydref 2021
|
140.6
|
Tachwedd 2021
|
142.1
|
Rhagfyr 2021
|
141.4
|
Ionawr 2022
|
143.5
|
Chwefror 2022
|
145.8
|
Mawrth 2022
|
150.2
|
Ebrill 2022
|
151.7
|
Mai 2022
|
150.6
|
Mehefin 2022
|
148.6
|
Gorffennaf 2022
|
150.7
|
Awst 2022
|
152.3
|
Medi 2022
|
154.6
|
Hydref 2022
|
153.9
|
Tachwedd 2022
|
155.4
|
Rhagfyr 2022
|
155.5
|
Ionawr 2023
|
157.1
|
Chwefror 2023
|
159.2
|
Mawrth 2023
|
159.6
|
Ebrill 2023
|
160.5
|
Mai 2023
|
159.4
|
Mehefin 2023
|
159.3
|
Gorffennaf 2023
|
158.5
|
Awst 2023
|
158.6
|