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 pâr
|
Tai teras
|
Mai 2014
|
476344.0
|
287896.0
|
226035.0
|
Mehefin 2014
|
488976.0
|
295621.0
|
232208.0
|
Gorffennaf 2014
|
495062.0
|
299127.0
|
234994.0
|
Awst 2014
|
505818.0
|
305130.0
|
239598.0
|
Medi 2014
|
511853.0
|
308040.0
|
242255.0
|
Hydref 2014
|
512230.0
|
308199.0
|
242191.0
|
Tachwedd 2014
|
512754.0
|
308546.0
|
242213.0
|
Rhagfyr 2014
|
512764.0
|
308321.0
|
241718.0
|
Ionawr 2015
|
518429.0
|
311684.0
|
243557.0
|
Chwefror 2015
|
518859.0
|
311683.0
|
243462.0
|
Mawrth 2015
|
520808.0
|
312681.0
|
243382.0
|
Ebrill 2015
|
528484.0
|
317036.0
|
247485.0
|
Mai 2015
|
539481.0
|
324370.0
|
252974.0
|
Mehefin 2015
|
549442.0
|
331320.0
|
259242.0
|
Gorffennaf 2015
|
551799.0
|
333418.0
|
260618.0
|
Awst 2015
|
554215.0
|
334502.0
|
261739.0
|
Medi 2015
|
560244.0
|
336373.0
|
263004.0
|
Hydref 2015
|
567514.0
|
339971.0
|
266082.0
|
Tachwedd 2015
|
578060.0
|
346108.0
|
270575.0
|
Rhagfyr 2015
|
580401.0
|
348451.0
|
272012.0
|
Ionawr 2016
|
586799.0
|
353177.0
|
274610.0
|
Chwefror 2016
|
593784.0
|
357826.0
|
277859.0
|
Mawrth 2016
|
609306.0
|
365976.0
|
284166.0
|
Ebrill 2016
|
616035.0
|
371162.0
|
289070.0
|
Mai 2016
|
621431.0
|
375655.0
|
293228.0
|
Mehefin 2016
|
626562.0
|
380549.0
|
297812.0
|
Gorffennaf 2016
|
630807.0
|
382208.0
|
298886.0
|
Awst 2016
|
636885.0
|
384325.0
|
300625.0
|
Medi 2016
|
633155.0
|
381724.0
|
297613.0
|
Hydref 2016
|
642484.0
|
386027.0
|
300194.0
|
Tachwedd 2016
|
637080.0
|
381580.0
|
295668.0
|
Rhagfyr 2016
|
639130.0
|
382044.0
|
295914.0
|
Ionawr 2017
|
633104.0
|
378146.0
|
292856.0
|
Chwefror 2017
|
636562.0
|
380644.0
|
295114.0
|
Mawrth 2017
|
628791.0
|
375930.0
|
291325.0
|
Ebrill 2017
|
618202.0
|
369809.0
|
286980.0
|
Mai 2017
|
619943.0
|
372884.0
|
288866.0
|
Mehefin 2017
|
626430.0
|
378155.0
|
293541.0
|
Gorffennaf 2017
|
632014.0
|
382556.0
|
296424.0
|
Awst 2017
|
628292.0
|
379065.0
|
295068.0
|
Medi 2017
|
628720.0
|
378102.0
|
294101.0
|
Hydref 2017
|
632583.0
|
380071.0
|
295711.0
|
Tachwedd 2017
|
627739.0
|
377288.0
|
292406.0
|
Rhagfyr 2017
|
623277.0
|
375697.0
|
291367.0
|
Ionawr 2018
|
627294.0
|
378031.0
|
292941.0
|
Chwefror 2018
|
629066.0
|
378729.0
|
293444.0
|
Mawrth 2018
|
634427.0
|
381351.0
|
295000.0
|
Ebrill 2018
|
626752.0
|
377526.0
|
292534.0
|
Mai 2018
|
634494.0
|
382417.0
|
296313.0
|
Mehefin 2018
|
633264.0
|
382552.0
|
295926.0
|
Gorffennaf 2018
|
639654.0
|
385108.0
|
297856.0
|
Awst 2018
|
636376.0
|
383146.0
|
296628.0
|
Medi 2018
|
634009.0
|
380782.0
|
294958.0
|
Hydref 2018
|
628235.0
|
377578.0
|
292040.0
|
Tachwedd 2018
|
622959.0
|
373571.0
|
288521.0
|
Rhagfyr 2018
|
619281.0
|
372224.0
|
287176.0
|
Ionawr 2019
|
621874.0
|
373221.0
|
287460.0
|
Chwefror 2019
|
621837.0
|
373502.0
|
287119.0
|
Mawrth 2019
|
616368.0
|
370075.0
|
284392.0
|
Ebrill 2019
|
608151.0
|
366622.0
|
282595.0
|
Mai 2019
|
612066.0
|
369926.0
|
285999.0
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Mai 2014
|
10.6
|
12.0
|
11.9
|
Mehefin 2014
|
11.9
|
12.8
|
12.5
|
Gorffennaf 2014
|
10.6
|
11.6
|
11.1
|
Awst 2014
|
11.8
|
12.6
|
12.1
|
Medi 2014
|
13.4
|
14.4
|
14.2
|
Hydref 2014
|
13.1
|
14.3
|
14.3
|
Tachwedd 2014
|
13.6
|
14.8
|
14.8
|
Rhagfyr 2014
|
11.3
|
11.6
|
11.6
|
Ionawr 2015
|
13.3
|
13.3
|
12.9
|
Chwefror 2015
|
13.7
|
13.7
|
13.4
|
Mawrth 2015
|
14.4
|
14.3
|
13.7
|
Ebrill 2015
|
12.9
|
12.4
|
11.9
|
Mai 2015
|
13.2
|
12.7
|
11.9
|
Mehefin 2015
|
12.4
|
12.1
|
11.6
|
Gorffennaf 2015
|
11.5
|
11.5
|
10.9
|
Awst 2015
|
9.6
|
9.6
|
9.2
|
Medi 2015
|
9.4
|
9.2
|
8.6
|
Hydref 2015
|
10.8
|
10.3
|
9.9
|
Tachwedd 2015
|
12.7
|
12.2
|
11.7
|
Rhagfyr 2015
|
13.2
|
13.0
|
12.5
|
Ionawr 2016
|
13.2
|
13.3
|
12.8
|
Chwefror 2016
|
14.4
|
14.8
|
14.1
|
Mawrth 2016
|
17.0
|
17.0
|
16.8
|
Ebrill 2016
|
16.6
|
17.1
|
16.8
|
Mai 2016
|
15.2
|
15.8
|
15.9
|
Mehefin 2016
|
14.0
|
14.9
|
14.9
|
Gorffennaf 2016
|
14.3
|
14.6
|
14.7
|
Awst 2016
|
14.9
|
14.9
|
14.9
|
Medi 2016
|
13.0
|
13.5
|
13.2
|
Hydref 2016
|
13.2
|
13.6
|
12.8
|
Tachwedd 2016
|
10.2
|
10.2
|
9.3
|
Rhagfyr 2016
|
10.1
|
9.6
|
8.8
|
Ionawr 2017
|
7.9
|
7.1
|
6.6
|
Chwefror 2017
|
7.2
|
6.4
|
6.2
|
Mawrth 2017
|
3.2
|
2.7
|
2.5
|
Ebrill 2017
|
0.2
|
-0.1
|
-0.7
|
Mai 2017
|
-1.1
|
-1.3
|
-2.1
|
Mehefin 2017
|
-0.0
|
-0.6
|
-1.4
|
Gorffennaf 2017
|
0.2
|
0.1
|
-0.8
|
Awst 2017
|
-1.4
|
-1.4
|
-1.8
|
Medi 2017
|
-0.7
|
-1.0
|
-1.2
|
Hydref 2017
|
-1.5
|
-1.5
|
-1.5
|
Tachwedd 2017
|
-1.5
|
-1.1
|
-1.1
|
Rhagfyr 2017
|
-2.5
|
-1.7
|
-1.5
|
Ionawr 2018
|
-0.9
|
-0.0
|
0.0
|
Chwefror 2018
|
-1.2
|
-0.5
|
-0.6
|
Mawrth 2018
|
0.9
|
1.4
|
1.3
|
Ebrill 2018
|
1.4
|
2.1
|
1.9
|
Mai 2018
|
2.4
|
2.6
|
2.6
|
Mehefin 2018
|
1.1
|
1.2
|
0.8
|
Gorffennaf 2018
|
1.2
|
0.7
|
0.5
|
Awst 2018
|
1.3
|
1.1
|
0.5
|
Medi 2018
|
0.8
|
0.7
|
0.3
|
Hydref 2018
|
-0.7
|
-0.7
|
-1.2
|
Tachwedd 2018
|
-0.8
|
-1.0
|
-1.3
|
Rhagfyr 2018
|
-0.6
|
-0.9
|
-1.4
|
Ionawr 2019
|
-0.9
|
-1.3
|
-1.9
|
Chwefror 2019
|
-1.2
|
-1.4
|
-2.2
|
Mawrth 2019
|
-2.8
|
-3.0
|
-3.6
|
Ebrill 2019
|
-3.0
|
-2.9
|
-3.4
|
Mai 2019
|
-3.5
|
-3.3
|
-3.5
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Mai 2014
|
1.7
|
2.0
|
2.2
|
Mehefin 2014
|
2.6
|
2.7
|
2.7
|
Gorffennaf 2014
|
1.2
|
1.2
|
1.2
|
Awst 2014
|
2.2
|
2.0
|
2.0
|
Medi 2014
|
1.2
|
1.0
|
1.1
|
Hydref 2014
|
0.1
|
0.1
|
-0.0
|
Tachwedd 2014
|
0.1
|
0.1
|
0.0
|
Rhagfyr 2014
|
0.0
|
-0.1
|
-0.2
|
Ionawr 2015
|
1.1
|
1.1
|
0.8
|
Chwefror 2015
|
0.1
|
0.0
|
-0.0
|
Mawrth 2015
|
0.4
|
0.3
|
-0.0
|
Ebrill 2015
|
1.5
|
1.4
|
1.7
|
Mai 2015
|
2.1
|
2.3
|
2.2
|
Mehefin 2015
|
1.8
|
2.1
|
2.5
|
Gorffennaf 2015
|
0.4
|
0.6
|
0.5
|
Awst 2015
|
0.4
|
0.3
|
0.4
|
Medi 2015
|
1.1
|
0.6
|
0.5
|
Hydref 2015
|
1.3
|
1.1
|
1.2
|
Tachwedd 2015
|
1.9
|
1.8
|
1.7
|
Rhagfyr 2015
|
0.4
|
0.7
|
0.5
|
Ionawr 2016
|
1.1
|
1.4
|
1.0
|
Chwefror 2016
|
1.2
|
1.3
|
1.2
|
Mawrth 2016
|
2.6
|
2.3
|
2.3
|
Ebrill 2016
|
1.1
|
1.4
|
1.7
|
Mai 2016
|
0.9
|
1.2
|
1.4
|
Mehefin 2016
|
0.8
|
1.3
|
1.6
|
Gorffennaf 2016
|
0.7
|
0.4
|
0.4
|
Awst 2016
|
1.0
|
0.6
|
0.6
|
Medi 2016
|
-0.6
|
-0.7
|
-1.0
|
Hydref 2016
|
1.5
|
1.1
|
0.9
|
Tachwedd 2016
|
-0.8
|
-1.2
|
-1.5
|
Rhagfyr 2016
|
0.3
|
0.1
|
0.1
|
Ionawr 2017
|
-0.9
|
-1.0
|
-1.0
|
Chwefror 2017
|
0.6
|
0.7
|
0.8
|
Mawrth 2017
|
-1.2
|
-1.2
|
-1.3
|
Ebrill 2017
|
-1.7
|
-1.6
|
-1.5
|
Mai 2017
|
0.3
|
0.8
|
0.7
|
Mehefin 2017
|
1.0
|
1.4
|
1.6
|
Gorffennaf 2017
|
0.9
|
1.2
|
1.0
|
Awst 2017
|
-0.6
|
-0.9
|
-0.5
|
Medi 2017
|
0.1
|
-0.2
|
-0.3
|
Hydref 2017
|
0.6
|
0.5
|
0.6
|
Tachwedd 2017
|
-0.8
|
-0.7
|
-1.1
|
Rhagfyr 2017
|
-0.7
|
-0.4
|
-0.4
|
Ionawr 2018
|
0.6
|
0.6
|
0.5
|
Chwefror 2018
|
0.3
|
0.2
|
0.2
|
Mawrth 2018
|
0.8
|
0.7
|
0.5
|
Ebrill 2018
|
-1.2
|
-1.0
|
-0.8
|
Mai 2018
|
1.2
|
1.3
|
1.3
|
Mehefin 2018
|
-0.2
|
0.0
|
-0.1
|
Gorffennaf 2018
|
1.0
|
0.7
|
0.6
|
Awst 2018
|
-0.5
|
-0.5
|
-0.4
|
Medi 2018
|
-0.4
|
-0.6
|
-0.6
|
Hydref 2018
|
-0.9
|
-0.8
|
-1.0
|
Tachwedd 2018
|
-0.8
|
-1.1
|
-1.2
|
Rhagfyr 2018
|
-0.6
|
-0.4
|
-0.5
|
Ionawr 2019
|
0.4
|
0.3
|
0.1
|
Chwefror 2019
|
-0.0
|
0.1
|
-0.1
|
Mawrth 2019
|
-0.9
|
-0.9
|
-1.0
|
Ebrill 2019
|
-1.3
|
-0.9
|
-0.6
|
Mai 2019
|
0.6
|
0.9
|
1.2
|
Dyddiad
|
Tai ar wahân
|
Tai pâr
|
Tai teras
|
Mai 2014
|
91.9
|
92.4
|
92.8
|
Mehefin 2014
|
94.3
|
94.8
|
95.3
|
Gorffennaf 2014
|
95.5
|
96.0
|
96.5
|
Awst 2014
|
97.6
|
97.9
|
98.4
|
Medi 2014
|
98.7
|
98.8
|
99.5
|
Hydref 2014
|
98.8
|
98.9
|
99.4
|
Tachwedd 2014
|
98.9
|
99.0
|
99.4
|
Rhagfyr 2014
|
98.9
|
98.9
|
99.2
|
Ionawr 2015
|
100.0
|
100.0
|
100.0
|
Chwefror 2015
|
100.1
|
100.0
|
100.0
|
Mawrth 2015
|
100.5
|
100.3
|
99.9
|
Ebrill 2015
|
101.9
|
101.7
|
101.6
|
Mai 2015
|
104.1
|
104.1
|
103.9
|
Mehefin 2015
|
106.0
|
106.3
|
106.4
|
Gorffennaf 2015
|
106.4
|
107.0
|
107.0
|
Awst 2015
|
106.9
|
107.3
|
107.5
|
Medi 2015
|
108.1
|
107.9
|
108.0
|
Hydref 2015
|
109.5
|
109.1
|
109.2
|
Tachwedd 2015
|
111.5
|
111.0
|
111.1
|
Rhagfyr 2015
|
112.0
|
111.8
|
111.7
|
Ionawr 2016
|
113.2
|
113.3
|
112.8
|
Chwefror 2016
|
114.5
|
114.8
|
114.1
|
Mawrth 2016
|
117.5
|
117.4
|
116.7
|
Ebrill 2016
|
118.8
|
119.1
|
118.7
|
Mai 2016
|
119.9
|
120.5
|
120.4
|
Mehefin 2016
|
120.9
|
122.1
|
122.3
|
Gorffennaf 2016
|
121.7
|
122.6
|
122.7
|
Awst 2016
|
122.8
|
123.3
|
123.4
|
Medi 2016
|
122.1
|
122.5
|
122.2
|
Hydref 2016
|
123.9
|
123.8
|
123.2
|
Tachwedd 2016
|
122.9
|
122.4
|
121.4
|
Rhagfyr 2016
|
123.3
|
122.6
|
121.5
|
Ionawr 2017
|
122.1
|
121.3
|
120.2
|
Chwefror 2017
|
122.8
|
122.1
|
121.2
|
Mawrth 2017
|
121.3
|
120.6
|
119.6
|
Ebrill 2017
|
119.2
|
118.6
|
117.8
|
Mai 2017
|
119.6
|
119.6
|
118.6
|
Mehefin 2017
|
120.8
|
121.3
|
120.5
|
Gorffennaf 2017
|
121.9
|
122.7
|
121.7
|
Awst 2017
|
121.2
|
121.6
|
121.2
|
Medi 2017
|
121.3
|
121.3
|
120.8
|
Hydref 2017
|
122.0
|
121.9
|
121.4
|
Tachwedd 2017
|
121.1
|
121.0
|
120.1
|
Rhagfyr 2017
|
120.2
|
120.5
|
119.6
|
Ionawr 2018
|
121.0
|
121.3
|
120.3
|
Chwefror 2018
|
121.3
|
121.5
|
120.5
|
Mawrth 2018
|
122.4
|
122.4
|
121.1
|
Ebrill 2018
|
120.9
|
121.1
|
120.1
|
Mai 2018
|
122.4
|
122.7
|
121.7
|
Mehefin 2018
|
122.2
|
122.7
|
121.5
|
Gorffennaf 2018
|
123.4
|
123.6
|
122.3
|
Awst 2018
|
122.8
|
122.9
|
121.8
|
Medi 2018
|
122.3
|
122.2
|
121.1
|
Hydref 2018
|
121.2
|
121.1
|
119.9
|
Tachwedd 2018
|
120.2
|
119.9
|
118.5
|
Rhagfyr 2018
|
119.4
|
119.4
|
117.9
|
Ionawr 2019
|
120.0
|
119.7
|
118.0
|
Chwefror 2019
|
120.0
|
119.8
|
117.9
|
Mawrth 2019
|
118.9
|
118.7
|
116.8
|
Ebrill 2019
|
117.3
|
117.6
|
116.0
|
Mai 2019
|
118.1
|
118.7
|
117.4
|
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
|
Cyn berchen-feddianwyr
|
Mai 2014
|
217161.0
|
306253.0
|
Mehefin 2014
|
222933.0
|
314479.0
|
Gorffennaf 2014
|
225329.0
|
318160.0
|
Awst 2014
|
229603.0
|
324630.0
|
Medi 2014
|
232110.0
|
328227.0
|
Hydref 2014
|
232397.0
|
328424.0
|
Tachwedd 2014
|
232750.0
|
328716.0
|
Rhagfyr 2014
|
232536.0
|
328433.0
|
Ionawr 2015
|
234644.0
|
331655.0
|
Chwefror 2015
|
234754.0
|
331843.0
|
Mawrth 2015
|
234989.0
|
332617.0
|
Ebrill 2015
|
238548.0
|
337618.0
|
Mai 2015
|
243723.0
|
344933.0
|
Mehefin 2015
|
248866.0
|
352089.0
|
Gorffennaf 2015
|
250115.0
|
353890.0
|
Awst 2015
|
250807.0
|
355160.0
|
Medi 2015
|
252412.0
|
357877.0
|
Hydref 2015
|
255139.0
|
361994.0
|
Tachwedd 2015
|
259578.0
|
368426.0
|
Rhagfyr 2015
|
260970.0
|
370154.0
|
Ionawr 2016
|
263755.0
|
374377.0
|
Chwefror 2016
|
266949.0
|
378831.0
|
Mawrth 2016
|
273217.0
|
388174.0
|
Ebrill 2016
|
277732.0
|
393454.0
|
Mai 2016
|
282089.0
|
398253.0
|
Mehefin 2016
|
286278.0
|
402939.0
|
Gorffennaf 2016
|
287433.0
|
405111.0
|
Awst 2016
|
288927.0
|
407939.0
|
Medi 2016
|
286249.0
|
404889.0
|
Hydref 2016
|
289624.0
|
409803.0
|
Tachwedd 2016
|
285865.0
|
405160.0
|
Rhagfyr 2016
|
286608.0
|
406039.0
|
Ionawr 2017
|
283568.0
|
401915.0
|
Chwefror 2017
|
286506.0
|
404706.0
|
Mawrth 2017
|
283348.0
|
399605.0
|
Ebrill 2017
|
279431.0
|
393278.0
|
Mai 2017
|
281328.0
|
395399.0
|
Mehefin 2017
|
285474.0
|
400781.0
|
Gorffennaf 2017
|
288572.0
|
404905.0
|
Awst 2017
|
286054.0
|
402327.0
|
Medi 2017
|
284998.0
|
401616.0
|
Hydref 2017
|
286033.0
|
403643.0
|
Tachwedd 2017
|
283446.0
|
400047.0
|
Rhagfyr 2017
|
282296.0
|
397895.0
|
Ionawr 2018
|
284047.0
|
400382.0
|
Chwefror 2018
|
284491.0
|
401266.0
|
Mawrth 2018
|
285989.0
|
404009.0
|
Ebrill 2018
|
282729.0
|
399589.0
|
Mai 2018
|
285577.0
|
404402.0
|
Mehefin 2018
|
285012.0
|
403939.0
|
Gorffennaf 2018
|
286771.0
|
407174.0
|
Awst 2018
|
285390.0
|
405171.0
|
Medi 2018
|
283460.0
|
403005.0
|
Hydref 2018
|
281080.0
|
399326.0
|
Tachwedd 2018
|
277678.0
|
395141.0
|
Rhagfyr 2018
|
276763.0
|
393328.0
|
Ionawr 2019
|
276949.0
|
394318.0
|
Chwefror 2019
|
277476.0
|
394382.0
|
Mawrth 2019
|
274634.0
|
390653.0
|
Ebrill 2019
|
272419.0
|
386622.0
|
Mai 2019
|
274544.0
|
389941.0
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Mai 2014
|
11.6
|
11.2
|
Mehefin 2014
|
12.4
|
12.2
|
Gorffennaf 2014
|
10.9
|
10.8
|
Awst 2014
|
12.0
|
11.9
|
Medi 2014
|
13.9
|
13.7
|
Hydref 2014
|
14.2
|
13.6
|
Tachwedd 2014
|
14.7
|
14.2
|
Rhagfyr 2014
|
11.6
|
11.3
|
Ionawr 2015
|
13.0
|
13.0
|
Chwefror 2015
|
13.5
|
13.5
|
Mawrth 2015
|
14.0
|
14.1
|
Ebrill 2015
|
12.1
|
12.4
|
Mai 2015
|
12.2
|
12.6
|
Mehefin 2015
|
11.6
|
12.0
|
Gorffennaf 2015
|
11.0
|
11.2
|
Awst 2015
|
9.2
|
9.4
|
Medi 2015
|
8.8
|
9.0
|
Hydref 2015
|
9.8
|
10.2
|
Tachwedd 2015
|
11.5
|
12.1
|
Rhagfyr 2015
|
12.2
|
12.7
|
Ionawr 2016
|
12.4
|
12.9
|
Chwefror 2016
|
13.7
|
14.2
|
Mawrth 2016
|
16.3
|
16.7
|
Ebrill 2016
|
16.4
|
16.5
|
Mai 2016
|
15.7
|
15.5
|
Mehefin 2016
|
15.0
|
14.4
|
Gorffennaf 2016
|
14.9
|
14.5
|
Awst 2016
|
15.2
|
14.9
|
Medi 2016
|
13.4
|
13.1
|
Hydref 2016
|
13.5
|
13.2
|
Tachwedd 2016
|
10.1
|
10.0
|
Rhagfyr 2016
|
9.8
|
9.7
|
Ionawr 2017
|
7.5
|
7.4
|
Chwefror 2017
|
7.3
|
6.8
|
Mawrth 2017
|
3.7
|
2.9
|
Ebrill 2017
|
0.3
|
-0.1
|
Mai 2017
|
-1.1
|
-1.4
|
Mehefin 2017
|
-0.3
|
-0.5
|
Gorffennaf 2017
|
0.4
|
-0.1
|
Awst 2017
|
-1.0
|
-1.4
|
Medi 2017
|
-0.4
|
-0.8
|
Hydref 2017
|
-1.2
|
-1.5
|
Tachwedd 2017
|
-0.8
|
-1.3
|
Rhagfyr 2017
|
-1.5
|
-2.0
|
Ionawr 2018
|
0.2
|
-0.4
|
Chwefror 2018
|
-0.7
|
-0.8
|
Mawrth 2018
|
0.9
|
1.1
|
Ebrill 2018
|
1.2
|
1.6
|
Mai 2018
|
1.5
|
2.3
|
Mehefin 2018
|
-0.2
|
0.8
|
Gorffennaf 2018
|
-0.6
|
0.6
|
Awst 2018
|
-0.2
|
0.7
|
Medi 2018
|
-0.5
|
0.4
|
Hydref 2018
|
-1.7
|
-1.1
|
Tachwedd 2018
|
-2.0
|
-1.2
|
Rhagfyr 2018
|
-2.0
|
-1.2
|
Ionawr 2019
|
-2.5
|
-1.5
|
Chwefror 2019
|
-2.5
|
-1.7
|
Mawrth 2019
|
-4.0
|
-3.3
|
Ebrill 2019
|
-3.6
|
-3.2
|
Mai 2019
|
-3.9
|
-3.6
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Mai 2014
|
2.1
|
2.0
|
Mehefin 2014
|
2.7
|
2.7
|
Gorffennaf 2014
|
1.1
|
1.2
|
Awst 2014
|
1.9
|
2.0
|
Medi 2014
|
1.1
|
1.1
|
Hydref 2014
|
0.1
|
0.1
|
Tachwedd 2014
|
0.2
|
0.1
|
Rhagfyr 2014
|
-0.1
|
-0.1
|
Ionawr 2015
|
0.9
|
1.0
|
Chwefror 2015
|
0.1
|
0.1
|
Mawrth 2015
|
0.1
|
0.2
|
Ebrill 2015
|
1.5
|
1.5
|
Mai 2015
|
2.2
|
2.2
|
Mehefin 2015
|
2.1
|
2.1
|
Gorffennaf 2015
|
0.5
|
0.5
|
Awst 2015
|
0.3
|
0.4
|
Medi 2015
|
0.6
|
0.8
|
Hydref 2015
|
1.1
|
1.2
|
Tachwedd 2015
|
1.7
|
1.8
|
Rhagfyr 2015
|
0.5
|
0.5
|
Ionawr 2016
|
1.1
|
1.1
|
Chwefror 2016
|
1.2
|
1.2
|
Mawrth 2016
|
2.4
|
2.5
|
Ebrill 2016
|
1.6
|
1.4
|
Mai 2016
|
1.6
|
1.2
|
Mehefin 2016
|
1.5
|
1.2
|
Gorffennaf 2016
|
0.4
|
0.5
|
Awst 2016
|
0.5
|
0.7
|
Medi 2016
|
-0.9
|
-0.8
|
Hydref 2016
|
1.2
|
1.2
|
Tachwedd 2016
|
-1.3
|
-1.1
|
Rhagfyr 2016
|
0.3
|
0.2
|
Ionawr 2017
|
-1.1
|
-1.0
|
Chwefror 2017
|
1.0
|
0.7
|
Mawrth 2017
|
-1.1
|
-1.3
|
Ebrill 2017
|
-1.4
|
-1.6
|
Mai 2017
|
0.7
|
0.5
|
Mehefin 2017
|
1.5
|
1.4
|
Gorffennaf 2017
|
1.1
|
1.0
|
Awst 2017
|
-0.9
|
-0.6
|
Medi 2017
|
-0.4
|
-0.2
|
Hydref 2017
|
0.4
|
0.5
|
Tachwedd 2017
|
-0.9
|
-0.9
|
Rhagfyr 2017
|
-0.4
|
-0.5
|
Ionawr 2018
|
0.6
|
0.6
|
Chwefror 2018
|
0.2
|
0.2
|
Mawrth 2018
|
0.5
|
0.7
|
Ebrill 2018
|
-1.1
|
-1.1
|
Mai 2018
|
1.0
|
1.2
|
Mehefin 2018
|
-0.2
|
-0.1
|
Gorffennaf 2018
|
0.6
|
0.8
|
Awst 2018
|
-0.5
|
-0.5
|
Medi 2018
|
-0.7
|
-0.5
|
Hydref 2018
|
-0.8
|
-0.9
|
Tachwedd 2018
|
-1.2
|
-1.0
|
Rhagfyr 2018
|
-0.3
|
-0.5
|
Ionawr 2019
|
0.1
|
0.2
|
Chwefror 2019
|
0.2
|
0.0
|
Mawrth 2019
|
-1.0
|
-1.0
|
Ebrill 2019
|
-0.8
|
-1.0
|
Mai 2019
|
0.8
|
0.9
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Mai 2014
|
92.6
|
92.3
|
Mehefin 2014
|
95.0
|
94.8
|
Gorffennaf 2014
|
96.0
|
95.9
|
Awst 2014
|
97.8
|
97.9
|
Medi 2014
|
98.9
|
99.0
|
Hydref 2014
|
99.0
|
99.0
|
Tachwedd 2014
|
99.2
|
99.1
|
Rhagfyr 2014
|
99.1
|
99.0
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
100.0
|
100.1
|
Mawrth 2015
|
100.2
|
100.3
|
Ebrill 2015
|
101.7
|
101.8
|
Mai 2015
|
103.9
|
104.0
|
Mehefin 2015
|
106.1
|
106.2
|
Gorffennaf 2015
|
106.6
|
106.7
|
Awst 2015
|
106.9
|
107.1
|
Medi 2015
|
107.6
|
107.9
|
Hydref 2015
|
108.7
|
109.2
|
Tachwedd 2015
|
110.6
|
111.1
|
Rhagfyr 2015
|
111.2
|
111.6
|
Ionawr 2016
|
112.4
|
112.9
|
Chwefror 2016
|
113.8
|
114.2
|
Mawrth 2016
|
116.4
|
117.0
|
Ebrill 2016
|
118.4
|
118.6
|
Mai 2016
|
120.2
|
120.1
|
Mehefin 2016
|
122.0
|
121.5
|
Gorffennaf 2016
|
122.5
|
122.2
|
Awst 2016
|
123.1
|
123.0
|
Medi 2016
|
122.0
|
122.1
|
Hydref 2016
|
123.4
|
123.6
|
Tachwedd 2016
|
121.8
|
122.2
|
Rhagfyr 2016
|
122.2
|
122.4
|
Ionawr 2017
|
120.8
|
121.2
|
Chwefror 2017
|
122.1
|
122.0
|
Mawrth 2017
|
120.8
|
120.5
|
Ebrill 2017
|
119.1
|
118.6
|
Mai 2017
|
119.9
|
119.2
|
Mehefin 2017
|
121.7
|
120.8
|
Gorffennaf 2017
|
123.0
|
122.1
|
Awst 2017
|
121.9
|
121.3
|
Medi 2017
|
121.5
|
121.1
|
Hydref 2017
|
121.9
|
121.7
|
Tachwedd 2017
|
120.8
|
120.6
|
Rhagfyr 2017
|
120.3
|
120.0
|
Ionawr 2018
|
121.0
|
120.7
|
Chwefror 2018
|
121.2
|
121.0
|
Mawrth 2018
|
121.9
|
121.8
|
Ebrill 2018
|
120.5
|
120.5
|
Mai 2018
|
121.7
|
121.9
|
Mehefin 2018
|
121.5
|
121.8
|
Gorffennaf 2018
|
122.2
|
122.8
|
Awst 2018
|
121.6
|
122.2
|
Medi 2018
|
120.8
|
121.5
|
Hydref 2018
|
119.8
|
120.4
|
Tachwedd 2018
|
118.3
|
119.1
|
Rhagfyr 2018
|
118.0
|
118.6
|
Ionawr 2019
|
118.0
|
118.9
|
Chwefror 2019
|
118.2
|
118.9
|
Mawrth 2019
|
117.0
|
117.8
|
Ebrill 2019
|
116.1
|
116.6
|
Mai 2019
|
117.0
|
117.6
|
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
|
Eiddo presennol
|
Mai 2014
|
261027.0
|
Mehefin 2014
|
268040.0
|
Gorffennaf 2014
|
271194.0
|
Awst 2014
|
276800.0
|
Medi 2014
|
280036.0
|
Hydref 2014
|
280266.0
|
Tachwedd 2014
|
280620.0
|
Rhagfyr 2014
|
280192.0
|
Ionawr 2015
|
282676.0
|
Chwefror 2015
|
282504.0
|
Mawrth 2015
|
282861.0
|
Ebrill 2015
|
287179.0
|
Mai 2015
|
293544.0
|
Mehefin 2015
|
299941.0
|
Gorffennaf 2015
|
301572.0
|
Awst 2015
|
302640.0
|
Medi 2015
|
304724.0
|
Hydref 2015
|
308185.0
|
Tachwedd 2015
|
313573.0
|
Rhagfyr 2015
|
314958.0
|
Ionawr 2016
|
318350.0
|
Chwefror 2016
|
322245.0
|
Mawrth 2016
|
330446.0
|
Ebrill 2016
|
335135.0
|
Mai 2016
|
339212.0
|
Mehefin 2016
|
343247.0
|
Gorffennaf 2016
|
345015.0
|
Awst 2016
|
347535.0
|
Medi 2016
|
344720.0
|
Hydref 2016
|
348727.0
|
Tachwedd 2016
|
344330.0
|
Rhagfyr 2016
|
345024.0
|
Ionawr 2017
|
341326.0
|
Chwefror 2017
|
344086.0
|
Mawrth 2017
|
339805.0
|
Ebrill 2017
|
334750.0
|
Mai 2017
|
336792.0
|
Mehefin 2017
|
341664.0
|
Gorffennaf 2017
|
345266.0
|
Awst 2017
|
342746.0
|
Medi 2017
|
341790.0
|
Hydref 2017
|
343309.0
|
Tachwedd 2017
|
340225.0
|
Rhagfyr 2017
|
338581.0
|
Ionawr 2018
|
340598.0
|
Chwefror 2018
|
340560.0
|
Mawrth 2018
|
342627.0
|
Ebrill 2018
|
338803.0
|
Mai 2018
|
343378.0
|
Mehefin 2018
|
343107.0
|
Gorffennaf 2018
|
345758.0
|
Awst 2018
|
344024.0
|
Medi 2018
|
341884.0
|
Hydref 2018
|
338615.0
|
Tachwedd 2018
|
335221.0
|
Rhagfyr 2018
|
333912.0
|
Ionawr 2019
|
334659.0
|
Chwefror 2019
|
334104.0
|
Mawrth 2019
|
330608.0
|
Ebrill 2019
|
327479.0
|
Mai 2019
|
330667.0
|
Dyddiad
|
Eiddo presennol
|
Mai 2014
|
11.2
|
Mehefin 2014
|
12.1
|
Gorffennaf 2014
|
10.6
|
Awst 2014
|
11.8
|
Medi 2014
|
13.8
|
Hydref 2014
|
13.9
|
Tachwedd 2014
|
14.5
|
Rhagfyr 2014
|
11.6
|
Ionawr 2015
|
13.0
|
Chwefror 2015
|
13.4
|
Mawrth 2015
|
13.9
|
Ebrill 2015
|
12.2
|
Mai 2015
|
12.5
|
Mehefin 2015
|
11.9
|
Gorffennaf 2015
|
11.2
|
Awst 2015
|
9.3
|
Medi 2015
|
8.8
|
Hydref 2015
|
10.0
|
Tachwedd 2015
|
11.7
|
Rhagfyr 2015
|
12.4
|
Ionawr 2016
|
12.6
|
Chwefror 2016
|
14.1
|
Mawrth 2016
|
16.8
|
Ebrill 2016
|
16.7
|
Mai 2016
|
15.6
|
Mehefin 2016
|
14.4
|
Gorffennaf 2016
|
14.4
|
Awst 2016
|
14.8
|
Medi 2016
|
13.1
|
Hydref 2016
|
13.2
|
Tachwedd 2016
|
9.8
|
Rhagfyr 2016
|
9.6
|
Ionawr 2017
|
7.2
|
Chwefror 2017
|
6.8
|
Mawrth 2017
|
2.8
|
Ebrill 2017
|
-0.1
|
Mai 2017
|
-1.3
|
Mehefin 2017
|
-0.5
|
Gorffennaf 2017
|
0.1
|
Awst 2017
|
-1.4
|
Medi 2017
|
-0.8
|
Hydref 2017
|
-1.6
|
Tachwedd 2017
|
-1.2
|
Rhagfyr 2017
|
-1.9
|
Ionawr 2018
|
-0.2
|
Chwefror 2018
|
-1.0
|
Mawrth 2018
|
0.8
|
Ebrill 2018
|
1.2
|
Mai 2018
|
2.0
|
Mehefin 2018
|
0.4
|
Gorffennaf 2018
|
0.1
|
Awst 2018
|
0.4
|
Medi 2018
|
0.0
|
Hydref 2018
|
-1.4
|
Tachwedd 2018
|
-1.5
|
Rhagfyr 2018
|
-1.4
|
Ionawr 2019
|
-1.7
|
Chwefror 2019
|
-1.9
|
Mawrth 2019
|
-3.5
|
Ebrill 2019
|
-3.3
|
Mai 2019
|
-3.7
|
Dyddiad
|
Eiddo presennol
|
Mai 2014
|
2.0
|
Mehefin 2014
|
2.7
|
Gorffennaf 2014
|
1.2
|
Awst 2014
|
2.1
|
Medi 2014
|
1.2
|
Hydref 2014
|
0.1
|
Tachwedd 2014
|
0.1
|
Rhagfyr 2014
|
-0.2
|
Ionawr 2015
|
0.9
|
Chwefror 2015
|
-0.1
|
Mawrth 2015
|
0.1
|
Ebrill 2015
|
1.5
|
Mai 2015
|
2.2
|
Mehefin 2015
|
2.2
|
Gorffennaf 2015
|
0.5
|
Awst 2015
|
0.4
|
Medi 2015
|
0.7
|
Hydref 2015
|
1.1
|
Tachwedd 2015
|
1.8
|
Rhagfyr 2015
|
0.4
|
Ionawr 2016
|
1.1
|
Chwefror 2016
|
1.2
|
Mawrth 2016
|
2.5
|
Ebrill 2016
|
1.4
|
Mai 2016
|
1.2
|
Mehefin 2016
|
1.2
|
Gorffennaf 2016
|
0.5
|
Awst 2016
|
0.7
|
Medi 2016
|
-0.8
|
Hydref 2016
|
1.2
|
Tachwedd 2016
|
-1.3
|
Rhagfyr 2016
|
0.2
|
Ionawr 2017
|
-1.1
|
Chwefror 2017
|
0.8
|
Mawrth 2017
|
-1.2
|
Ebrill 2017
|
-1.5
|
Mai 2017
|
0.6
|
Mehefin 2017
|
1.4
|
Gorffennaf 2017
|
1.0
|
Awst 2017
|
-0.7
|
Medi 2017
|
-0.3
|
Hydref 2017
|
0.4
|
Tachwedd 2017
|
-0.9
|
Rhagfyr 2017
|
-0.5
|
Ionawr 2018
|
0.6
|
Chwefror 2018
|
-0.0
|
Mawrth 2018
|
0.6
|
Ebrill 2018
|
-1.1
|
Mai 2018
|
1.4
|
Mehefin 2018
|
-0.1
|
Gorffennaf 2018
|
0.8
|
Awst 2018
|
-0.5
|
Medi 2018
|
-0.6
|
Hydref 2018
|
-1.0
|
Tachwedd 2018
|
-1.0
|
Rhagfyr 2018
|
-0.4
|
Ionawr 2019
|
0.2
|
Chwefror 2019
|
-0.2
|
Mawrth 2019
|
-1.0
|
Ebrill 2019
|
-1.0
|
Mai 2019
|
1.0
|
Dyddiad
|
Eiddo presennol
|
Mai 2014
|
92.3
|
Mehefin 2014
|
94.8
|
Gorffennaf 2014
|
95.9
|
Awst 2014
|
97.9
|
Medi 2014
|
99.1
|
Hydref 2014
|
99.2
|
Tachwedd 2014
|
99.3
|
Rhagfyr 2014
|
99.1
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
99.9
|
Mawrth 2015
|
100.1
|
Ebrill 2015
|
101.6
|
Mai 2015
|
103.8
|
Mehefin 2015
|
106.1
|
Gorffennaf 2015
|
106.7
|
Awst 2015
|
107.1
|
Medi 2015
|
107.8
|
Hydref 2015
|
109.0
|
Tachwedd 2015
|
110.9
|
Rhagfyr 2015
|
111.4
|
Ionawr 2016
|
112.6
|
Chwefror 2016
|
114.0
|
Mawrth 2016
|
116.9
|
Ebrill 2016
|
118.6
|
Mai 2016
|
120.0
|
Mehefin 2016
|
121.4
|
Gorffennaf 2016
|
122.0
|
Awst 2016
|
122.9
|
Medi 2016
|
122.0
|
Hydref 2016
|
123.4
|
Tachwedd 2016
|
121.8
|
Rhagfyr 2016
|
122.1
|
Ionawr 2017
|
120.8
|
Chwefror 2017
|
121.7
|
Mawrth 2017
|
120.2
|
Ebrill 2017
|
118.4
|
Mai 2017
|
119.1
|
Mehefin 2017
|
120.9
|
Gorffennaf 2017
|
122.1
|
Awst 2017
|
121.2
|
Medi 2017
|
120.9
|
Hydref 2017
|
121.4
|
Tachwedd 2017
|
120.4
|
Rhagfyr 2017
|
119.8
|
Ionawr 2018
|
120.5
|
Chwefror 2018
|
120.5
|
Mawrth 2018
|
121.2
|
Ebrill 2018
|
119.9
|
Mai 2018
|
121.5
|
Mehefin 2018
|
121.4
|
Gorffennaf 2018
|
122.3
|
Awst 2018
|
121.7
|
Medi 2018
|
121.0
|
Hydref 2018
|
119.8
|
Tachwedd 2018
|
118.6
|
Rhagfyr 2018
|
118.1
|
Ionawr 2019
|
118.4
|
Chwefror 2019
|
118.2
|
Mawrth 2019
|
117.0
|
Ebrill 2019
|
115.8
|
Mai 2019
|
117.0
|