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
|
Fflatiau a fflatiau deulawr
|
Medi 2016
|
271764.0
|
140117.0
|
Hydref 2016
|
272249.0
|
140269.0
|
Tachwedd 2016
|
273954.0
|
140817.0
|
Rhagfyr 2016
|
275944.0
|
141861.0
|
Ionawr 2017
|
279942.0
|
143778.0
|
Chwefror 2017
|
281858.0
|
145240.0
|
Mawrth 2017
|
282539.0
|
145983.0
|
Ebrill 2017
|
281815.0
|
146194.0
|
Mai 2017
|
279125.0
|
145397.0
|
Mehefin 2017
|
281832.0
|
147838.0
|
Gorffennaf 2017
|
284605.0
|
149596.0
|
Awst 2017
|
293175.0
|
154043.0
|
Medi 2017
|
296125.0
|
154657.0
|
Hydref 2017
|
299913.0
|
155882.0
|
Tachwedd 2017
|
302094.0
|
156335.0
|
Rhagfyr 2017
|
303328.0
|
156391.0
|
Ionawr 2018
|
300125.0
|
154751.0
|
Chwefror 2018
|
299493.0
|
152888.0
|
Mawrth 2018
|
298181.0
|
151793.0
|
Ebrill 2018
|
305899.0
|
154417.0
|
Mai 2018
|
306721.0
|
155072.0
|
Mehefin 2018
|
313749.0
|
158394.0
|
Gorffennaf 2018
|
313886.0
|
158462.0
|
Awst 2018
|
318376.0
|
160767.0
|
Medi 2018
|
314010.0
|
158593.0
|
Hydref 2018
|
314792.0
|
158853.0
|
Tachwedd 2018
|
315673.0
|
158429.0
|
Rhagfyr 2018
|
319510.0
|
159658.0
|
Ionawr 2019
|
320982.0
|
160171.0
|
Chwefror 2019
|
318069.0
|
158494.0
|
Mawrth 2019
|
318826.0
|
158382.0
|
Ebrill 2019
|
320001.0
|
158795.0
|
Mai 2019
|
319660.0
|
158903.0
|
Mehefin 2019
|
316743.0
|
158110.0
|
Gorffennaf 2019
|
316699.0
|
158508.0
|
Awst 2019
|
322730.0
|
161091.0
|
Medi 2019
|
325769.0
|
162593.0
|
Hydref 2019
|
329195.0
|
163453.0
|
Tachwedd 2019
|
331380.0
|
164382.0
|
Rhagfyr 2019
|
331382.0
|
163211.0
|
Ionawr 2020
|
326972.0
|
160494.0
|
Chwefror 2020
|
320465.0
|
156206.0
|
Mawrth 2020
|
325934.0
|
158484.0
|
Ebrill 2020
|
318686.0
|
153647.0
|
Mai 2020
|
314285.0
|
151419.0
|
Mehefin 2020
|
311882.0
|
150528.0
|
Gorffennaf 2020
|
326809.0
|
159224.0
|
Awst 2020
|
344603.0
|
167558.0
|
Medi 2020
|
347931.0
|
168532.0
|
Hydref 2020
|
351090.0
|
169067.0
|
Tachwedd 2020
|
354288.0
|
170887.0
|
Rhagfyr 2020
|
362305.0
|
174340.0
|
Ionawr 2021
|
370166.0
|
180726.0
|
Chwefror 2021
|
371751.0
|
183483.0
|
Mawrth 2021
|
382558.0
|
192361.0
|
Ebrill 2021
|
383690.0
|
192536.0
|
Mai 2021
|
384335.0
|
192491.0
|
Mehefin 2021
|
385720.0
|
192618.0
|
Gorffennaf 2021
|
381332.0
|
190464.0
|
Awst 2021
|
383992.0
|
189680.0
|
Medi 2021
|
381246.0
|
186524.0
|
Hydref 2021
|
395529.0
|
189660.0
|
Tachwedd 2021
|
406761.0
|
194654.0
|
Rhagfyr 2021
|
415090.0
|
196370.0
|
Ionawr 2022
|
431006.0
|
204064.0
|
Chwefror 2022
|
431106.0
|
204313.0
|
Mawrth 2022
|
431536.0
|
203980.0
|
Ebrill 2022
|
430151.0
|
203139.0
|
Mai 2022
|
433862.0
|
203742.0
|
Mehefin 2022
|
434887.0
|
204565.0
|
Gorffennaf 2022
|
426893.0
|
201185.0
|
Awst 2022
|
426428.0
|
200713.0
|
Medi 2022
|
431821.0
|
202674.0
|
Dyddiad
|
Tai ar wahân
|
Fflatiau a fflatiau deulawr
|
Medi 2016
|
7.7
|
7.5
|
Hydref 2016
|
6.3
|
6.9
|
Tachwedd 2016
|
8.0
|
8.6
|
Rhagfyr 2016
|
8.3
|
9.2
|
Ionawr 2017
|
8.7
|
9.4
|
Chwefror 2017
|
8.6
|
9.9
|
Mawrth 2017
|
9.4
|
10.5
|
Ebrill 2017
|
6.7
|
8.9
|
Mai 2017
|
6.0
|
7.8
|
Mehefin 2017
|
6.2
|
8.7
|
Gorffennaf 2017
|
7.7
|
9.8
|
Awst 2017
|
9.0
|
11.2
|
Medi 2017
|
9.0
|
10.4
|
Hydref 2017
|
10.2
|
11.1
|
Tachwedd 2017
|
10.3
|
11.0
|
Rhagfyr 2017
|
9.9
|
10.2
|
Ionawr 2018
|
7.2
|
7.6
|
Chwefror 2018
|
6.3
|
5.3
|
Mawrth 2018
|
5.5
|
4.0
|
Ebrill 2018
|
8.6
|
5.6
|
Mai 2018
|
9.9
|
6.6
|
Mehefin 2018
|
11.3
|
7.1
|
Gorffennaf 2018
|
10.3
|
5.9
|
Awst 2018
|
8.6
|
4.4
|
Medi 2018
|
6.0
|
2.5
|
Hydref 2018
|
5.0
|
1.9
|
Tachwedd 2018
|
4.5
|
1.3
|
Rhagfyr 2018
|
5.3
|
2.1
|
Ionawr 2019
|
7.0
|
3.5
|
Chwefror 2019
|
6.2
|
3.7
|
Mawrth 2019
|
6.9
|
4.3
|
Ebrill 2019
|
4.6
|
2.8
|
Mai 2019
|
4.2
|
2.5
|
Mehefin 2019
|
1.0
|
-0.2
|
Gorffennaf 2019
|
0.9
|
0.0
|
Awst 2019
|
1.4
|
0.2
|
Medi 2019
|
3.8
|
2.5
|
Hydref 2019
|
4.6
|
2.9
|
Tachwedd 2019
|
5.0
|
3.8
|
Rhagfyr 2019
|
3.7
|
2.2
|
Ionawr 2020
|
1.9
|
0.2
|
Chwefror 2020
|
0.8
|
-1.4
|
Mawrth 2020
|
2.2
|
0.1
|
Ebrill 2020
|
-0.4
|
-3.2
|
Mai 2020
|
-1.7
|
-4.7
|
Mehefin 2020
|
-1.5
|
-4.8
|
Gorffennaf 2020
|
3.2
|
0.4
|
Awst 2020
|
6.8
|
4.0
|
Medi 2020
|
6.8
|
3.6
|
Hydref 2020
|
6.6
|
3.4
|
Tachwedd 2020
|
6.9
|
4.0
|
Rhagfyr 2020
|
9.3
|
6.8
|
Ionawr 2021
|
13.2
|
12.6
|
Chwefror 2021
|
16.0
|
17.5
|
Mawrth 2021
|
17.4
|
21.4
|
Ebrill 2021
|
20.4
|
25.3
|
Mai 2021
|
22.3
|
27.1
|
Mehefin 2021
|
23.7
|
28.0
|
Gorffennaf 2021
|
16.7
|
19.6
|
Awst 2021
|
11.4
|
13.2
|
Medi 2021
|
9.6
|
10.7
|
Hydref 2021
|
12.7
|
12.2
|
Tachwedd 2021
|
14.8
|
13.9
|
Rhagfyr 2021
|
14.6
|
12.6
|
Ionawr 2022
|
16.4
|
12.9
|
Chwefror 2022
|
16.0
|
11.4
|
Mawrth 2022
|
12.8
|
6.0
|
Ebrill 2022
|
12.1
|
5.5
|
Mai 2022
|
12.9
|
5.8
|
Mehefin 2022
|
12.7
|
6.2
|
Gorffennaf 2022
|
11.9
|
5.6
|
Awst 2022
|
11.1
|
5.8
|
Medi 2022
|
13.3
|
8.7
|
Dyddiad
|
Tai ar wahân
|
Fflatiau a fflatiau deulawr
|
Medi 2016
|
1.0
|
1.2
|
Hydref 2016
|
0.2
|
0.1
|
Tachwedd 2016
|
0.6
|
0.4
|
Rhagfyr 2016
|
0.7
|
0.7
|
Ionawr 2017
|
1.4
|
1.4
|
Chwefror 2017
|
0.7
|
1.0
|
Mawrth 2017
|
0.2
|
0.5
|
Ebrill 2017
|
-0.3
|
0.1
|
Mai 2017
|
-1.0
|
-0.6
|
Mehefin 2017
|
1.0
|
1.7
|
Gorffennaf 2017
|
1.0
|
1.2
|
Awst 2017
|
3.0
|
3.0
|
Medi 2017
|
1.0
|
0.4
|
Hydref 2017
|
1.3
|
0.8
|
Tachwedd 2017
|
0.7
|
0.3
|
Rhagfyr 2017
|
0.4
|
0.0
|
Ionawr 2018
|
-1.1
|
-1.0
|
Chwefror 2018
|
-0.2
|
-1.2
|
Mawrth 2018
|
-0.4
|
-0.7
|
Ebrill 2018
|
2.6
|
1.7
|
Mai 2018
|
0.3
|
0.4
|
Mehefin 2018
|
2.3
|
2.1
|
Gorffennaf 2018
|
0.0
|
0.0
|
Awst 2018
|
1.4
|
1.4
|
Medi 2018
|
-1.4
|
-1.4
|
Hydref 2018
|
0.2
|
0.2
|
Tachwedd 2018
|
0.3
|
-0.3
|
Rhagfyr 2018
|
1.2
|
0.8
|
Ionawr 2019
|
0.5
|
0.3
|
Chwefror 2019
|
-0.9
|
-1.0
|
Mawrth 2019
|
0.2
|
-0.1
|
Ebrill 2019
|
0.4
|
0.3
|
Mai 2019
|
-0.1
|
0.1
|
Mehefin 2019
|
-0.9
|
-0.5
|
Gorffennaf 2019
|
-0.0
|
0.2
|
Awst 2019
|
1.9
|
1.6
|
Medi 2019
|
0.9
|
0.9
|
Hydref 2019
|
1.0
|
0.5
|
Tachwedd 2019
|
0.7
|
0.6
|
Rhagfyr 2019
|
0.0
|
-0.7
|
Ionawr 2020
|
-1.3
|
-1.7
|
Chwefror 2020
|
-2.0
|
-2.7
|
Mawrth 2020
|
1.7
|
1.5
|
Ebrill 2020
|
-2.2
|
-3.0
|
Mai 2020
|
-1.4
|
-1.4
|
Mehefin 2020
|
-0.8
|
-0.6
|
Gorffennaf 2020
|
4.8
|
5.8
|
Awst 2020
|
5.4
|
5.2
|
Medi 2020
|
1.0
|
0.6
|
Hydref 2020
|
0.9
|
0.3
|
Tachwedd 2020
|
0.9
|
1.1
|
Rhagfyr 2020
|
2.3
|
2.0
|
Ionawr 2021
|
2.2
|
3.7
|
Chwefror 2021
|
0.4
|
1.5
|
Mawrth 2021
|
2.9
|
4.8
|
Ebrill 2021
|
0.3
|
0.1
|
Mai 2021
|
0.2
|
0.0
|
Mehefin 2021
|
0.4
|
0.1
|
Gorffennaf 2021
|
-1.1
|
-1.1
|
Awst 2021
|
0.7
|
-0.4
|
Medi 2021
|
-0.7
|
-1.7
|
Hydref 2021
|
3.7
|
1.7
|
Tachwedd 2021
|
2.8
|
2.6
|
Rhagfyr 2021
|
2.0
|
0.9
|
Ionawr 2022
|
3.8
|
3.9
|
Chwefror 2022
|
0.0
|
0.1
|
Mawrth 2022
|
0.1
|
-0.2
|
Ebrill 2022
|
-0.3
|
-0.4
|
Mai 2022
|
0.9
|
0.3
|
Mehefin 2022
|
0.2
|
0.4
|
Gorffennaf 2022
|
-1.8
|
-1.7
|
Awst 2022
|
-0.1
|
-0.2
|
Medi 2022
|
1.3
|
1.0
|
Dyddiad
|
Tai ar wahân
|
Fflatiau a fflatiau deulawr
|
Medi 2016
|
116.6
|
115.2
|
Hydref 2016
|
116.8
|
115.4
|
Tachwedd 2016
|
117.6
|
115.8
|
Rhagfyr 2016
|
118.4
|
116.7
|
Ionawr 2017
|
120.1
|
118.2
|
Chwefror 2017
|
121.0
|
119.4
|
Mawrth 2017
|
121.2
|
120.0
|
Ebrill 2017
|
120.9
|
120.2
|
Mai 2017
|
119.8
|
119.6
|
Mehefin 2017
|
120.9
|
121.6
|
Gorffennaf 2017
|
122.1
|
123.0
|
Awst 2017
|
125.8
|
126.7
|
Medi 2017
|
127.1
|
127.2
|
Hydref 2017
|
128.7
|
128.2
|
Tachwedd 2017
|
129.6
|
128.6
|
Rhagfyr 2017
|
130.2
|
128.6
|
Ionawr 2018
|
128.8
|
127.3
|
Chwefror 2018
|
128.5
|
125.7
|
Mawrth 2018
|
128.0
|
124.8
|
Ebrill 2018
|
131.3
|
127.0
|
Mai 2018
|
131.6
|
127.5
|
Mehefin 2018
|
134.6
|
130.3
|
Gorffennaf 2018
|
134.7
|
130.3
|
Awst 2018
|
136.6
|
132.2
|
Medi 2018
|
134.7
|
130.4
|
Hydref 2018
|
135.1
|
130.6
|
Tachwedd 2018
|
135.5
|
130.3
|
Rhagfyr 2018
|
137.1
|
131.3
|
Ionawr 2019
|
137.7
|
131.7
|
Chwefror 2019
|
136.5
|
130.3
|
Mawrth 2019
|
136.8
|
130.2
|
Ebrill 2019
|
137.3
|
130.6
|
Mai 2019
|
137.2
|
130.7
|
Mehefin 2019
|
135.9
|
130.0
|
Gorffennaf 2019
|
135.9
|
130.4
|
Awst 2019
|
138.5
|
132.5
|
Medi 2019
|
139.8
|
133.7
|
Hydref 2019
|
141.3
|
134.4
|
Tachwedd 2019
|
142.2
|
135.2
|
Rhagfyr 2019
|
142.2
|
134.2
|
Ionawr 2020
|
140.3
|
132.0
|
Chwefror 2020
|
137.5
|
128.5
|
Mawrth 2020
|
139.9
|
130.3
|
Ebrill 2020
|
136.8
|
126.4
|
Mai 2020
|
134.9
|
124.5
|
Mehefin 2020
|
133.8
|
123.8
|
Gorffennaf 2020
|
140.2
|
130.9
|
Awst 2020
|
147.9
|
137.8
|
Medi 2020
|
149.3
|
138.6
|
Hydref 2020
|
150.6
|
139.0
|
Tachwedd 2020
|
152.0
|
140.5
|
Rhagfyr 2020
|
155.5
|
143.4
|
Ionawr 2021
|
158.8
|
148.6
|
Chwefror 2021
|
159.5
|
150.9
|
Mawrth 2021
|
164.2
|
158.2
|
Ebrill 2021
|
164.6
|
158.3
|
Mai 2021
|
164.9
|
158.3
|
Mehefin 2021
|
165.5
|
158.4
|
Gorffennaf 2021
|
163.6
|
156.6
|
Awst 2021
|
164.8
|
156.0
|
Medi 2021
|
163.6
|
153.4
|
Hydref 2021
|
169.7
|
156.0
|
Tachwedd 2021
|
174.5
|
160.1
|
Rhagfyr 2021
|
178.1
|
161.5
|
Ionawr 2022
|
184.9
|
167.8
|
Chwefror 2022
|
185.0
|
168.0
|
Mawrth 2022
|
185.2
|
167.7
|
Ebrill 2022
|
184.6
|
167.1
|
Mai 2022
|
186.2
|
167.6
|
Mehefin 2022
|
186.6
|
168.2
|
Gorffennaf 2022
|
183.2
|
165.4
|
Awst 2022
|
183.0
|
165.1
|
Medi 2022
|
185.3
|
166.7
|
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
Dyddiad
|
Prynwyr am y tro cyntaf
|
Medi 2016
|
143809.0
|
Hydref 2016
|
143552.0
|
Tachwedd 2016
|
143749.0
|
Rhagfyr 2016
|
144465.0
|
Ionawr 2017
|
146290.0
|
Chwefror 2017
|
147672.0
|
Mawrth 2017
|
148055.0
|
Ebrill 2017
|
148043.0
|
Mai 2017
|
147107.0
|
Mehefin 2017
|
149442.0
|
Gorffennaf 2017
|
151402.0
|
Awst 2017
|
156096.0
|
Medi 2017
|
157119.0
|
Hydref 2017
|
158494.0
|
Tachwedd 2017
|
159125.0
|
Rhagfyr 2017
|
159658.0
|
Ionawr 2018
|
157998.0
|
Chwefror 2018
|
156626.0
|
Mawrth 2018
|
155640.0
|
Ebrill 2018
|
159179.0
|
Mai 2018
|
160030.0
|
Mehefin 2018
|
163558.0
|
Gorffennaf 2018
|
163494.0
|
Awst 2018
|
165898.0
|
Medi 2018
|
163588.0
|
Hydref 2018
|
163955.0
|
Tachwedd 2018
|
163764.0
|
Rhagfyr 2018
|
165475.0
|
Ionawr 2019
|
165825.0
|
Chwefror 2019
|
164248.0
|
Mawrth 2019
|
164276.0
|
Ebrill 2019
|
165186.0
|
Mai 2019
|
165359.0
|
Mehefin 2019
|
164421.0
|
Gorffennaf 2019
|
164780.0
|
Awst 2019
|
167794.0
|
Medi 2019
|
169370.0
|
Hydref 2019
|
170827.0
|
Tachwedd 2019
|
171708.0
|
Rhagfyr 2019
|
171216.0
|
Ionawr 2020
|
168531.0
|
Chwefror 2020
|
164809.0
|
Mawrth 2020
|
167352.0
|
Ebrill 2020
|
162958.0
|
Mai 2020
|
160393.0
|
Mehefin 2020
|
159624.0
|
Gorffennaf 2020
|
168279.0
|
Awst 2020
|
177478.0
|
Medi 2020
|
178604.0
|
Hydref 2020
|
179506.0
|
Tachwedd 2020
|
181367.0
|
Rhagfyr 2020
|
185468.0
|
Ionawr 2021
|
191412.0
|
Chwefror 2021
|
193994.0
|
Mawrth 2021
|
202140.0
|
Ebrill 2021
|
202675.0
|
Mai 2021
|
202698.0
|
Mehefin 2021
|
203871.0
|
Gorffennaf 2021
|
201227.0
|
Awst 2021
|
201367.0
|
Medi 2021
|
198647.0
|
Hydref 2021
|
203461.0
|
Tachwedd 2021
|
208796.0
|
Rhagfyr 2021
|
211233.0
|
Ionawr 2022
|
220372.0
|
Chwefror 2022
|
220914.0
|
Mawrth 2022
|
220860.0
|
Ebrill 2022
|
220184.0
|
Mai 2022
|
221824.0
|
Mehefin 2022
|
222940.0
|
Gorffennaf 2022
|
219582.0
|
Awst 2022
|
219495.0
|
Medi 2022
|
222191.0
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Medi 2016
|
7.3
|
Hydref 2016
|
6.1
|
Tachwedd 2016
|
7.5
|
Rhagfyr 2016
|
7.7
|
Ionawr 2017
|
7.8
|
Chwefror 2017
|
8.0
|
Mawrth 2017
|
8.4
|
Ebrill 2017
|
6.8
|
Mai 2017
|
5.9
|
Mehefin 2017
|
6.7
|
Gorffennaf 2017
|
8.1
|
Awst 2017
|
9.7
|
Medi 2017
|
9.3
|
Hydref 2017
|
10.4
|
Tachwedd 2017
|
10.7
|
Rhagfyr 2017
|
10.5
|
Ionawr 2018
|
8.0
|
Chwefror 2018
|
6.1
|
Mawrth 2018
|
5.1
|
Ebrill 2018
|
7.5
|
Mai 2018
|
8.8
|
Mehefin 2018
|
9.4
|
Gorffennaf 2018
|
8.0
|
Awst 2018
|
6.3
|
Medi 2018
|
4.1
|
Hydref 2018
|
3.4
|
Tachwedd 2018
|
2.9
|
Rhagfyr 2018
|
3.6
|
Ionawr 2019
|
5.0
|
Chwefror 2019
|
4.9
|
Mawrth 2019
|
5.6
|
Ebrill 2019
|
3.8
|
Mai 2019
|
3.3
|
Mehefin 2019
|
0.5
|
Gorffennaf 2019
|
0.8
|
Awst 2019
|
1.1
|
Medi 2019
|
3.5
|
Hydref 2019
|
4.2
|
Tachwedd 2019
|
4.8
|
Rhagfyr 2019
|
3.5
|
Ionawr 2020
|
1.6
|
Chwefror 2020
|
0.3
|
Mawrth 2020
|
1.9
|
Ebrill 2020
|
-1.4
|
Mai 2020
|
-3.0
|
Mehefin 2020
|
-2.9
|
Gorffennaf 2020
|
2.1
|
Awst 2020
|
5.8
|
Medi 2020
|
5.4
|
Hydref 2020
|
5.1
|
Tachwedd 2020
|
5.6
|
Rhagfyr 2020
|
8.3
|
Ionawr 2021
|
13.6
|
Chwefror 2021
|
17.7
|
Mawrth 2021
|
20.8
|
Ebrill 2021
|
24.4
|
Mai 2021
|
26.4
|
Mehefin 2021
|
27.7
|
Gorffennaf 2021
|
19.6
|
Awst 2021
|
13.5
|
Medi 2021
|
11.2
|
Hydref 2021
|
13.3
|
Tachwedd 2021
|
15.1
|
Rhagfyr 2021
|
13.9
|
Ionawr 2022
|
15.1
|
Chwefror 2022
|
13.9
|
Mawrth 2022
|
9.3
|
Ebrill 2022
|
8.6
|
Mai 2022
|
9.4
|
Mehefin 2022
|
9.4
|
Gorffennaf 2022
|
9.1
|
Awst 2022
|
9.0
|
Medi 2022
|
11.9
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Medi 2016
|
1.1
|
Hydref 2016
|
-0.2
|
Tachwedd 2016
|
0.1
|
Rhagfyr 2016
|
0.5
|
Ionawr 2017
|
1.3
|
Chwefror 2017
|
0.9
|
Mawrth 2017
|
0.3
|
Ebrill 2017
|
-0.0
|
Mai 2017
|
-0.6
|
Mehefin 2017
|
1.6
|
Gorffennaf 2017
|
1.3
|
Awst 2017
|
3.1
|
Medi 2017
|
0.7
|
Hydref 2017
|
0.9
|
Tachwedd 2017
|
0.4
|
Rhagfyr 2017
|
0.3
|
Ionawr 2018
|
-1.0
|
Chwefror 2018
|
-0.9
|
Mawrth 2018
|
-0.6
|
Ebrill 2018
|
2.3
|
Mai 2018
|
0.5
|
Mehefin 2018
|
2.2
|
Gorffennaf 2018
|
-0.0
|
Awst 2018
|
1.5
|
Medi 2018
|
-1.4
|
Hydref 2018
|
0.2
|
Tachwedd 2018
|
-0.1
|
Rhagfyr 2018
|
1.0
|
Ionawr 2019
|
0.2
|
Chwefror 2019
|
-1.0
|
Mawrth 2019
|
0.0
|
Ebrill 2019
|
0.6
|
Mai 2019
|
0.1
|
Mehefin 2019
|
-0.6
|
Gorffennaf 2019
|
0.2
|
Awst 2019
|
1.8
|
Medi 2019
|
0.9
|
Hydref 2019
|
0.9
|
Tachwedd 2019
|
0.5
|
Rhagfyr 2019
|
-0.3
|
Ionawr 2020
|
-1.6
|
Chwefror 2020
|
-2.2
|
Mawrth 2020
|
1.5
|
Ebrill 2020
|
-2.6
|
Mai 2020
|
-1.6
|
Mehefin 2020
|
-0.5
|
Gorffennaf 2020
|
5.4
|
Awst 2020
|
5.5
|
Medi 2020
|
0.6
|
Hydref 2020
|
0.5
|
Tachwedd 2020
|
1.0
|
Rhagfyr 2020
|
2.3
|
Ionawr 2021
|
3.2
|
Chwefror 2021
|
1.3
|
Mawrth 2021
|
4.2
|
Ebrill 2021
|
0.3
|
Mai 2021
|
0.0
|
Mehefin 2021
|
0.6
|
Gorffennaf 2021
|
-1.3
|
Awst 2021
|
0.1
|
Medi 2021
|
-1.4
|
Hydref 2021
|
2.4
|
Tachwedd 2021
|
2.6
|
Rhagfyr 2021
|
1.2
|
Ionawr 2022
|
4.3
|
Chwefror 2022
|
0.2
|
Mawrth 2022
|
0.0
|
Ebrill 2022
|
-0.3
|
Mai 2022
|
0.7
|
Mehefin 2022
|
0.5
|
Gorffennaf 2022
|
-1.5
|
Awst 2022
|
0.0
|
Medi 2022
|
1.2
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Medi 2016
|
115.6
|
Hydref 2016
|
115.4
|
Tachwedd 2016
|
115.6
|
Rhagfyr 2016
|
116.2
|
Ionawr 2017
|
117.6
|
Chwefror 2017
|
118.7
|
Mawrth 2017
|
119.0
|
Ebrill 2017
|
119.0
|
Mai 2017
|
118.3
|
Mehefin 2017
|
120.2
|
Gorffennaf 2017
|
121.7
|
Awst 2017
|
125.5
|
Medi 2017
|
126.3
|
Hydref 2017
|
127.4
|
Tachwedd 2017
|
127.9
|
Rhagfyr 2017
|
128.4
|
Ionawr 2018
|
127.0
|
Chwefror 2018
|
125.9
|
Mawrth 2018
|
125.1
|
Ebrill 2018
|
128.0
|
Mai 2018
|
128.7
|
Mehefin 2018
|
131.5
|
Gorffennaf 2018
|
131.4
|
Awst 2018
|
133.4
|
Medi 2018
|
131.5
|
Hydref 2018
|
131.8
|
Tachwedd 2018
|
131.7
|
Rhagfyr 2018
|
133.0
|
Ionawr 2019
|
133.3
|
Chwefror 2019
|
132.1
|
Mawrth 2019
|
132.1
|
Ebrill 2019
|
132.8
|
Mai 2019
|
133.0
|
Mehefin 2019
|
132.2
|
Gorffennaf 2019
|
132.5
|
Awst 2019
|
134.9
|
Medi 2019
|
136.2
|
Hydref 2019
|
137.4
|
Tachwedd 2019
|
138.1
|
Rhagfyr 2019
|
137.7
|
Ionawr 2020
|
135.5
|
Chwefror 2020
|
132.5
|
Mawrth 2020
|
134.6
|
Ebrill 2020
|
131.0
|
Mai 2020
|
129.0
|
Mehefin 2020
|
128.3
|
Gorffennaf 2020
|
135.3
|
Awst 2020
|
142.7
|
Medi 2020
|
143.6
|
Hydref 2020
|
144.3
|
Tachwedd 2020
|
145.8
|
Rhagfyr 2020
|
149.1
|
Ionawr 2021
|
153.9
|
Chwefror 2021
|
156.0
|
Mawrth 2021
|
162.5
|
Ebrill 2021
|
163.0
|
Mai 2021
|
163.0
|
Mehefin 2021
|
163.9
|
Gorffennaf 2021
|
161.8
|
Awst 2021
|
161.9
|
Medi 2021
|
159.7
|
Hydref 2021
|
163.6
|
Tachwedd 2021
|
167.9
|
Rhagfyr 2021
|
169.8
|
Ionawr 2022
|
177.2
|
Chwefror 2022
|
177.6
|
Mawrth 2022
|
177.6
|
Ebrill 2022
|
177.0
|
Mai 2022
|
178.4
|
Mehefin 2022
|
179.2
|
Gorffennaf 2022
|
176.5
|
Awst 2022
|
176.5
|
Medi 2022
|
178.6
|
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
|
Eiddo presennol
|
Medi 2016
|
172475.0
|
153722.0
|
Hydref 2016
|
173443.0
|
153344.0
|
Tachwedd 2016
|
175143.0
|
153467.0
|
Rhagfyr 2016
|
176899.0
|
154138.0
|
Ionawr 2017
|
179877.0
|
156039.0
|
Chwefror 2017
|
181741.0
|
157348.0
|
Mawrth 2017
|
183029.0
|
157662.0
|
Ebrill 2017
|
181930.0
|
157635.0
|
Mai 2017
|
180523.0
|
156646.0
|
Mehefin 2017
|
182123.0
|
159148.0
|
Gorffennaf 2017
|
184226.0
|
161231.0
|
Awst 2017
|
189188.0
|
166364.0
|
Medi 2017
|
190979.0
|
167483.0
|
Hydref 2017
|
193204.0
|
169017.0
|
Tachwedd 2017
|
193846.0
|
169678.0
|
Rhagfyr 2017
|
194728.0
|
170237.0
|
Ionawr 2018
|
193658.0
|
168424.0
|
Chwefror 2018
|
196021.0
|
166797.0
|
Mawrth 2018
|
194610.0
|
165891.0
|
Ebrill 2018
|
198985.0
|
169744.0
|
Mai 2018
|
196586.0
|
170998.0
|
Mehefin 2018
|
200992.0
|
174826.0
|
Gorffennaf 2018
|
200114.0
|
174857.0
|
Awst 2018
|
204558.0
|
177262.0
|
Medi 2018
|
201621.0
|
174790.0
|
Hydref 2018
|
202949.0
|
175067.0
|
Tachwedd 2018
|
200750.0
|
175134.0
|
Rhagfyr 2018
|
203762.0
|
176875.0
|
Ionawr 2019
|
204404.0
|
177291.0
|
Chwefror 2019
|
207325.0
|
175131.0
|
Mawrth 2019
|
209061.0
|
175058.0
|
Ebrill 2019
|
211122.0
|
175903.0
|
Mai 2019
|
208821.0
|
176344.0
|
Mehefin 2019
|
205750.0
|
175481.0
|
Gorffennaf 2019
|
206609.0
|
175835.0
|
Awst 2019
|
210061.0
|
179107.0
|
Medi 2019
|
213609.0
|
180657.0
|
Hydref 2019
|
215292.0
|
182303.0
|
Tachwedd 2019
|
214681.0
|
183397.0
|
Rhagfyr 2019
|
211707.0
|
183063.0
|
Ionawr 2020
|
209800.0
|
180127.0
|
Chwefror 2020
|
207019.0
|
176063.0
|
Mawrth 2020
|
213418.0
|
178607.0
|
Ebrill 2020
|
207866.0
|
173900.0
|
Mai 2020
|
207277.0
|
170909.0
|
Mehefin 2020
|
203716.0
|
170397.0
|
Gorffennaf 2020
|
212888.0
|
179831.0
|
Awst 2020
|
222607.0
|
190046.0
|
Medi 2020
|
224961.0
|
191287.0
|
Hydref 2020
|
223973.0
|
192573.0
|
Tachwedd 2020
|
223231.0
|
194847.0
|
Rhagfyr 2020
|
226519.0
|
199433.0
|
Ionawr 2021
|
231701.0
|
205884.0
|
Chwefror 2021
|
234400.0
|
208335.0
|
Mawrth 2021
|
244666.0
|
216593.0
|
Ebrill 2021
|
247533.0
|
216581.0
|
Mai 2021
|
247786.0
|
216588.0
|
Mehefin 2021
|
245694.0
|
218342.0
|
Gorffennaf 2021
|
242791.0
|
215525.0
|
Awst 2021
|
240661.0
|
216289.0
|
Medi 2021
|
237451.0
|
213489.0
|
Hydref 2021
|
239037.0
|
219702.0
|
Tachwedd 2021
|
246376.0
|
225328.0
|
Rhagfyr 2021
|
247681.0
|
228479.0
|
Ionawr 2022
|
258268.0
|
238348.0
|
Chwefror 2022
|
259394.0
|
238827.0
|
Mawrth 2022
|
262284.0
|
238398.0
|
Ebrill 2022
|
261304.0
|
237606.0
|
Mai 2022
|
261121.0
|
239696.0
|
Mehefin 2022
|
260596.0
|
241042.0
|
Gorffennaf 2022
|
256657.0
|
237480.0
|
Awst 2022
|
256469.0
|
237515.0
|
Medi 2022
|
259321.0
|
240526.0
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Medi 2016
|
8.6
|
7.1
|
Hydref 2016
|
8.3
|
5.8
|
Tachwedd 2016
|
10.2
|
7.2
|
Rhagfyr 2016
|
10.3
|
7.4
|
Ionawr 2017
|
10.6
|
7.5
|
Chwefror 2017
|
11.5
|
7.6
|
Mawrth 2017
|
14.5
|
7.7
|
Ebrill 2017
|
8.1
|
6.7
|
Mai 2017
|
6.0
|
5.9
|
Mehefin 2017
|
6.1
|
6.7
|
Gorffennaf 2017
|
7.9
|
8.0
|
Awst 2017
|
10.6
|
9.5
|
Medi 2017
|
10.7
|
9.0
|
Hydref 2017
|
11.4
|
10.2
|
Tachwedd 2017
|
10.7
|
10.6
|
Rhagfyr 2017
|
10.1
|
10.4
|
Ionawr 2018
|
7.7
|
7.9
|
Chwefror 2018
|
7.9
|
6.0
|
Mawrth 2018
|
6.3
|
5.2
|
Ebrill 2018
|
9.4
|
7.7
|
Mai 2018
|
8.9
|
9.2
|
Mehefin 2018
|
10.4
|
9.8
|
Gorffennaf 2018
|
8.6
|
8.4
|
Awst 2018
|
8.1
|
6.6
|
Medi 2018
|
5.6
|
4.4
|
Hydref 2018
|
5.0
|
3.6
|
Tachwedd 2018
|
3.6
|
3.2
|
Rhagfyr 2018
|
4.6
|
3.9
|
Ionawr 2019
|
5.6
|
5.3
|
Chwefror 2019
|
5.8
|
5.0
|
Mawrth 2019
|
7.4
|
5.5
|
Ebrill 2019
|
6.1
|
3.6
|
Mai 2019
|
6.2
|
3.1
|
Mehefin 2019
|
2.4
|
0.4
|
Gorffennaf 2019
|
3.2
|
0.6
|
Awst 2019
|
2.7
|
1.0
|
Medi 2019
|
6.0
|
3.4
|
Hydref 2019
|
6.1
|
4.1
|
Tachwedd 2019
|
6.9
|
4.7
|
Rhagfyr 2019
|
3.9
|
3.5
|
Ionawr 2020
|
2.6
|
1.6
|
Chwefror 2020
|
-0.2
|
0.5
|
Mawrth 2020
|
2.1
|
2.0
|
Ebrill 2020
|
-1.5
|
-1.1
|
Mai 2020
|
-0.7
|
-3.1
|
Mehefin 2020
|
-1.0
|
-2.9
|
Gorffennaf 2020
|
3.0
|
2.3
|
Awst 2020
|
6.0
|
6.1
|
Medi 2020
|
5.3
|
5.9
|
Hydref 2020
|
4.0
|
5.6
|
Tachwedd 2020
|
4.0
|
6.2
|
Rhagfyr 2020
|
7.0
|
8.9
|
Ionawr 2021
|
10.4
|
14.3
|
Chwefror 2021
|
13.2
|
18.3
|
Mawrth 2021
|
14.6
|
21.3
|
Ebrill 2021
|
19.1
|
24.5
|
Mai 2021
|
19.5
|
26.7
|
Mehefin 2021
|
20.6
|
28.1
|
Gorffennaf 2021
|
14.0
|
19.8
|
Awst 2021
|
8.1
|
13.8
|
Medi 2021
|
5.6
|
11.6
|
Hydref 2021
|
6.7
|
14.1
|
Tachwedd 2021
|
10.4
|
15.6
|
Rhagfyr 2021
|
9.3
|
14.6
|
Ionawr 2022
|
11.5
|
15.8
|
Chwefror 2022
|
10.7
|
14.6
|
Mawrth 2022
|
7.2
|
10.1
|
Ebrill 2022
|
5.6
|
9.7
|
Mai 2022
|
5.4
|
10.7
|
Mehefin 2022
|
6.1
|
10.4
|
Gorffennaf 2022
|
5.7
|
10.2
|
Awst 2022
|
6.6
|
9.8
|
Medi 2022
|
9.2
|
12.7
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Medi 2016
|
0.8
|
1.2
|
Hydref 2016
|
0.6
|
-0.2
|
Tachwedd 2016
|
1.0
|
0.1
|
Rhagfyr 2016
|
1.0
|
0.4
|
Ionawr 2017
|
1.7
|
1.2
|
Chwefror 2017
|
1.0
|
0.8
|
Mawrth 2017
|
0.7
|
0.2
|
Ebrill 2017
|
-0.6
|
-0.0
|
Mai 2017
|
-0.8
|
-0.6
|
Mehefin 2017
|
0.9
|
1.6
|
Gorffennaf 2017
|
1.2
|
1.3
|
Awst 2017
|
2.7
|
3.2
|
Medi 2017
|
1.0
|
0.7
|
Hydref 2017
|
1.2
|
0.9
|
Tachwedd 2017
|
0.3
|
0.4
|
Rhagfyr 2017
|
0.4
|
0.3
|
Ionawr 2018
|
-0.6
|
-1.1
|
Chwefror 2018
|
1.2
|
-1.0
|
Mawrth 2018
|
-0.7
|
-0.5
|
Ebrill 2018
|
2.2
|
2.3
|
Mai 2018
|
-1.2
|
0.7
|
Mehefin 2018
|
2.2
|
2.2
|
Gorffennaf 2018
|
-0.4
|
0.0
|
Awst 2018
|
2.2
|
1.4
|
Medi 2018
|
-1.4
|
-1.4
|
Hydref 2018
|
0.7
|
0.2
|
Tachwedd 2018
|
-1.1
|
0.0
|
Rhagfyr 2018
|
1.5
|
1.0
|
Ionawr 2019
|
0.3
|
0.2
|
Chwefror 2019
|
1.4
|
-1.2
|
Mawrth 2019
|
0.8
|
-0.0
|
Ebrill 2019
|
1.0
|
0.5
|
Mai 2019
|
-1.1
|
0.2
|
Mehefin 2019
|
-1.5
|
-0.5
|
Gorffennaf 2019
|
0.4
|
0.2
|
Awst 2019
|
1.7
|
1.9
|
Medi 2019
|
1.7
|
0.9
|
Hydref 2019
|
0.8
|
0.9
|
Tachwedd 2019
|
-0.3
|
0.6
|
Rhagfyr 2019
|
-1.4
|
-0.2
|
Ionawr 2020
|
-0.9
|
-1.6
|
Chwefror 2020
|
-1.3
|
-2.3
|
Mawrth 2020
|
3.1
|
1.4
|
Ebrill 2020
|
-2.6
|
-2.6
|
Mai 2020
|
-0.3
|
-1.7
|
Mehefin 2020
|
-1.7
|
-0.3
|
Gorffennaf 2020
|
4.5
|
5.5
|
Awst 2020
|
4.6
|
5.7
|
Medi 2020
|
1.1
|
0.6
|
Hydref 2020
|
-0.4
|
0.7
|
Tachwedd 2020
|
-0.3
|
1.2
|
Rhagfyr 2020
|
1.5
|
2.4
|
Ionawr 2021
|
2.3
|
3.2
|
Chwefror 2021
|
1.2
|
1.2
|
Mawrth 2021
|
4.4
|
4.0
|
Ebrill 2021
|
1.2
|
0.0
|
Mai 2021
|
0.1
|
0.0
|
Mehefin 2021
|
-0.8
|
0.8
|
Gorffennaf 2021
|
-1.2
|
-1.3
|
Awst 2021
|
-0.9
|
0.4
|
Medi 2021
|
-1.3
|
-1.3
|
Hydref 2021
|
0.7
|
2.9
|
Tachwedd 2021
|
3.1
|
2.6
|
Rhagfyr 2021
|
0.5
|
1.4
|
Ionawr 2022
|
4.3
|
4.3
|
Chwefror 2022
|
0.4
|
0.2
|
Mawrth 2022
|
1.1
|
-0.2
|
Ebrill 2022
|
-0.4
|
-0.3
|
Mai 2022
|
-0.1
|
0.9
|
Mehefin 2022
|
-0.2
|
0.6
|
Gorffennaf 2022
|
-1.5
|
-1.5
|
Awst 2022
|
-0.1
|
0.0
|
Medi 2022
|
1.1
|
1.3
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Medi 2016
|
115.4
|
115.6
|
Hydref 2016
|
116.0
|
115.3
|
Tachwedd 2016
|
117.2
|
115.4
|
Rhagfyr 2016
|
118.4
|
115.9
|
Ionawr 2017
|
120.4
|
117.3
|
Chwefror 2017
|
121.6
|
118.3
|
Mawrth 2017
|
122.5
|
118.6
|
Ebrill 2017
|
121.7
|
118.5
|
Mai 2017
|
120.8
|
117.8
|
Mehefin 2017
|
121.8
|
119.7
|
Gorffennaf 2017
|
123.3
|
121.2
|
Awst 2017
|
126.6
|
125.1
|
Medi 2017
|
127.8
|
125.9
|
Hydref 2017
|
129.3
|
127.1
|
Tachwedd 2017
|
129.7
|
127.6
|
Rhagfyr 2017
|
130.3
|
128.0
|
Ionawr 2018
|
129.6
|
126.6
|
Chwefror 2018
|
131.2
|
125.4
|
Mawrth 2018
|
130.2
|
124.7
|
Ebrill 2018
|
133.1
|
127.6
|
Mai 2018
|
131.5
|
128.6
|
Mehefin 2018
|
134.5
|
131.5
|
Gorffennaf 2018
|
133.9
|
131.5
|
Awst 2018
|
136.9
|
133.3
|
Medi 2018
|
134.9
|
131.4
|
Hydref 2018
|
135.8
|
131.6
|
Tachwedd 2018
|
134.3
|
131.7
|
Rhagfyr 2018
|
136.3
|
133.0
|
Ionawr 2019
|
136.8
|
133.3
|
Chwefror 2019
|
138.7
|
131.7
|
Mawrth 2019
|
139.9
|
131.6
|
Ebrill 2019
|
141.2
|
132.3
|
Mai 2019
|
139.7
|
132.6
|
Mehefin 2019
|
137.7
|
132.0
|
Gorffennaf 2019
|
138.2
|
132.2
|
Awst 2019
|
140.5
|
134.7
|
Medi 2019
|
142.9
|
135.8
|
Hydref 2019
|
144.0
|
137.1
|
Tachwedd 2019
|
143.6
|
137.9
|
Rhagfyr 2019
|
141.6
|
137.7
|
Ionawr 2020
|
140.4
|
135.4
|
Chwefror 2020
|
138.5
|
132.4
|
Mawrth 2020
|
142.8
|
134.3
|
Ebrill 2020
|
139.1
|
130.8
|
Mai 2020
|
138.7
|
128.5
|
Mehefin 2020
|
136.3
|
128.1
|
Gorffennaf 2020
|
142.4
|
135.2
|
Awst 2020
|
148.9
|
142.9
|
Medi 2020
|
150.5
|
143.8
|
Hydref 2020
|
149.8
|
144.8
|
Tachwedd 2020
|
149.4
|
146.5
|
Rhagfyr 2020
|
151.6
|
150.0
|
Ionawr 2021
|
155.0
|
154.8
|
Chwefror 2021
|
156.8
|
156.7
|
Mawrth 2021
|
163.7
|
162.9
|
Ebrill 2021
|
165.6
|
162.9
|
Mai 2021
|
165.8
|
162.9
|
Mehefin 2021
|
164.4
|
164.2
|
Gorffennaf 2021
|
162.4
|
162.1
|
Awst 2021
|
161.0
|
162.6
|
Medi 2021
|
158.9
|
160.5
|
Hydref 2021
|
159.9
|
165.2
|
Tachwedd 2021
|
164.8
|
169.4
|
Rhagfyr 2021
|
165.7
|
171.8
|
Ionawr 2022
|
172.8
|
179.2
|
Chwefror 2022
|
173.6
|
179.6
|
Mawrth 2022
|
175.5
|
179.3
|
Ebrill 2022
|
174.8
|
178.7
|
Mai 2022
|
174.7
|
180.2
|
Mehefin 2022
|
174.4
|
181.3
|
Gorffennaf 2022
|
171.7
|
178.6
|
Awst 2022
|
171.6
|
178.6
|
Medi 2022
|
173.5
|
180.9
|