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 pâr
|
Tai teras
|
Ionawr 2011
|
187119.0
|
158009.0
|
Chwefror 2011
|
185104.0
|
156579.0
|
Mawrth 2011
|
182864.0
|
155164.0
|
Ebrill 2011
|
179557.0
|
152634.0
|
Mai 2011
|
177567.0
|
151008.0
|
Mehefin 2011
|
177075.0
|
150034.0
|
Gorffennaf 2011
|
179654.0
|
152295.0
|
Awst 2011
|
181434.0
|
153342.0
|
Medi 2011
|
183104.0
|
154654.0
|
Hydref 2011
|
182523.0
|
153422.0
|
Tachwedd 2011
|
180901.0
|
152034.0
|
Rhagfyr 2011
|
180701.0
|
151587.0
|
Ionawr 2012
|
180130.0
|
150957.0
|
Chwefror 2012
|
182625.0
|
153251.0
|
Mawrth 2012
|
182676.0
|
153755.0
|
Ebrill 2012
|
184295.0
|
155501.0
|
Mai 2012
|
184292.0
|
155534.0
|
Mehefin 2012
|
185688.0
|
156994.0
|
Gorffennaf 2012
|
185710.0
|
157272.0
|
Awst 2012
|
181360.0
|
153803.0
|
Medi 2012
|
179743.0
|
152330.0
|
Hydref 2012
|
177186.0
|
149973.0
|
Tachwedd 2012
|
179694.0
|
152179.0
|
Rhagfyr 2012
|
178266.0
|
150924.0
|
Ionawr 2013
|
179376.0
|
151549.0
|
Chwefror 2013
|
178544.0
|
150789.0
|
Mawrth 2013
|
178522.0
|
150720.0
|
Ebrill 2013
|
178704.0
|
151255.0
|
Mai 2013
|
179896.0
|
152317.0
|
Mehefin 2013
|
182713.0
|
154695.0
|
Gorffennaf 2013
|
183955.0
|
155943.0
|
Awst 2013
|
185025.0
|
156668.0
|
Medi 2013
|
185897.0
|
157530.0
|
Hydref 2013
|
184807.0
|
156249.0
|
Tachwedd 2013
|
185067.0
|
156181.0
|
Rhagfyr 2013
|
184043.0
|
154928.0
|
Ionawr 2014
|
184938.0
|
155707.0
|
Chwefror 2014
|
185915.0
|
156531.0
|
Mawrth 2014
|
187305.0
|
157548.0
|
Ebrill 2014
|
187935.0
|
158196.0
|
Mai 2014
|
187202.0
|
157913.0
|
Mehefin 2014
|
186189.0
|
157103.0
|
Gorffennaf 2014
|
188323.0
|
158882.0
|
Awst 2014
|
189162.0
|
159497.0
|
Medi 2014
|
193331.0
|
163225.0
|
Hydref 2014
|
193625.0
|
163293.0
|
Tachwedd 2014
|
194357.0
|
163611.0
|
Rhagfyr 2014
|
192687.0
|
161852.0
|
Ionawr 2015
|
191886.0
|
160885.0
|
Chwefror 2015
|
191766.0
|
160850.0
|
Mawrth 2015
|
192456.0
|
161175.0
|
Ebrill 2015
|
194620.0
|
163174.0
|
Mai 2015
|
196769.0
|
164816.0
|
Mehefin 2015
|
197726.0
|
165822.0
|
Gorffennaf 2015
|
198181.0
|
166057.0
|
Awst 2015
|
199067.0
|
166831.0
|
Medi 2015
|
200846.0
|
168280.0
|
Hydref 2015
|
202081.0
|
169305.0
|
Tachwedd 2015
|
202782.0
|
169681.0
|
Rhagfyr 2015
|
203362.0
|
169928.0
|
Ionawr 2016
|
201480.0
|
167846.0
|
Chwefror 2016
|
200364.0
|
166787.0
|
Mawrth 2016
|
203814.0
|
169708.0
|
Ebrill 2016
|
202680.0
|
169274.0
|
Mai 2016
|
202268.0
|
169491.0
|
Mehefin 2016
|
196267.0
|
164734.0
|
Gorffennaf 2016
|
197971.0
|
166256.0
|
Awst 2016
|
199753.0
|
167604.0
|
Medi 2016
|
201110.0
|
168313.0
|
Hydref 2016
|
202255.0
|
168626.0
|
Tachwedd 2016
|
203308.0
|
168785.0
|
Rhagfyr 2016
|
202732.0
|
168382.0
|
Ionawr 2017
|
202818.0
|
168498.0
|
Chwefror 2017
|
203212.0
|
169294.0
|
Mawrth 2017
|
204131.0
|
169778.0
|
Ebrill 2017
|
205164.0
|
170874.0
|
Mai 2017
|
204822.0
|
170170.0
|
Mehefin 2017
|
206083.0
|
171651.0
|
Gorffennaf 2017
|
207651.0
|
172710.0
|
Awst 2017
|
209841.0
|
174954.0
|
Medi 2017
|
213027.0
|
177335.0
|
Hydref 2017
|
214751.0
|
178616.0
|
Tachwedd 2017
|
214437.0
|
177887.0
|
Rhagfyr 2017
|
214339.0
|
177692.0
|
Ionawr 2018
|
216832.0
|
179495.0
|
Chwefror 2018
|
217200.0
|
179898.0
|
Mawrth 2018
|
217832.0
|
180394.0
|
Ebrill 2018
|
214821.0
|
178306.0
|
Mai 2018
|
216665.0
|
179748.0
|
Mehefin 2018
|
217153.0
|
179883.0
|
Gorffennaf 2018
|
218902.0
|
181258.0
|
Awst 2018
|
220193.0
|
182468.0
|
Medi 2018
|
222330.0
|
184160.0
|
Hydref 2018
|
223084.0
|
184522.0
|
Tachwedd 2018
|
224484.0
|
185375.0
|
Rhagfyr 2018
|
222107.0
|
183364.0
|
Ionawr 2019
|
222467.0
|
183428.0
|
Dyddiad
|
Tai pâr
|
Tai teras
|
Ionawr 2011
|
4.5
|
3.4
|
Chwefror 2011
|
2.3
|
1.9
|
Mawrth 2011
|
-0.2
|
-0.2
|
Ebrill 2011
|
-4.1
|
-3.8
|
Mai 2011
|
-5.4
|
-5.5
|
Mehefin 2011
|
-5.1
|
-5.5
|
Gorffennaf 2011
|
-2.8
|
-3.2
|
Awst 2011
|
-3.0
|
-3.1
|
Medi 2011
|
-3.0
|
-3.1
|
Hydref 2011
|
-4.1
|
-4.6
|
Tachwedd 2011
|
-4.5
|
-5.0
|
Rhagfyr 2011
|
-3.6
|
-4.2
|
Ionawr 2012
|
-3.7
|
-4.5
|
Chwefror 2012
|
-1.3
|
-2.1
|
Mawrth 2012
|
-0.1
|
-0.9
|
Ebrill 2012
|
2.6
|
1.9
|
Mai 2012
|
3.8
|
3.0
|
Mehefin 2012
|
4.9
|
4.6
|
Gorffennaf 2012
|
3.4
|
3.3
|
Awst 2012
|
-0.0
|
0.3
|
Medi 2012
|
-1.8
|
-1.5
|
Hydref 2012
|
-2.9
|
-2.2
|
Tachwedd 2012
|
-0.7
|
0.1
|
Rhagfyr 2012
|
-1.4
|
-0.4
|
Ionawr 2013
|
-0.4
|
0.4
|
Chwefror 2013
|
-2.2
|
-1.6
|
Mawrth 2013
|
-2.3
|
-2.0
|
Ebrill 2013
|
-3.0
|
-2.7
|
Mai 2013
|
-2.4
|
-2.1
|
Mehefin 2013
|
-1.6
|
-1.5
|
Gorffennaf 2013
|
-0.9
|
-0.8
|
Awst 2013
|
2.0
|
1.9
|
Medi 2013
|
3.4
|
3.4
|
Hydref 2013
|
4.3
|
4.2
|
Tachwedd 2013
|
3.0
|
2.6
|
Rhagfyr 2013
|
3.2
|
2.6
|
Ionawr 2014
|
3.1
|
2.7
|
Chwefror 2014
|
4.1
|
3.8
|
Mawrth 2014
|
4.9
|
4.5
|
Ebrill 2014
|
5.2
|
4.6
|
Mai 2014
|
4.1
|
3.7
|
Mehefin 2014
|
1.9
|
1.6
|
Gorffennaf 2014
|
2.4
|
1.9
|
Awst 2014
|
2.2
|
1.8
|
Medi 2014
|
4.0
|
3.6
|
Hydref 2014
|
4.8
|
4.5
|
Tachwedd 2014
|
5.0
|
4.8
|
Rhagfyr 2014
|
4.7
|
4.5
|
Ionawr 2015
|
3.8
|
3.3
|
Chwefror 2015
|
3.2
|
2.8
|
Mawrth 2015
|
2.8
|
2.3
|
Ebrill 2015
|
3.6
|
3.2
|
Mai 2015
|
5.1
|
4.4
|
Mehefin 2015
|
6.2
|
5.6
|
Gorffennaf 2015
|
5.2
|
4.5
|
Awst 2015
|
5.2
|
4.6
|
Medi 2015
|
3.9
|
3.1
|
Hydref 2015
|
4.4
|
3.7
|
Tachwedd 2015
|
4.3
|
3.7
|
Rhagfyr 2015
|
5.5
|
5.0
|
Ionawr 2016
|
5.0
|
4.3
|
Chwefror 2016
|
4.5
|
3.7
|
Mawrth 2016
|
5.9
|
5.3
|
Ebrill 2016
|
4.1
|
3.7
|
Mai 2016
|
2.8
|
2.8
|
Mehefin 2016
|
-0.7
|
-0.7
|
Gorffennaf 2016
|
-0.1
|
0.1
|
Awst 2016
|
0.3
|
0.5
|
Medi 2016
|
0.1
|
0.0
|
Hydref 2016
|
0.1
|
-0.4
|
Tachwedd 2016
|
0.3
|
-0.5
|
Rhagfyr 2016
|
-0.3
|
-0.9
|
Ionawr 2017
|
0.7
|
0.4
|
Chwefror 2017
|
1.4
|
1.5
|
Mawrth 2017
|
0.2
|
0.0
|
Ebrill 2017
|
2.1
|
1.6
|
Mai 2017
|
1.7
|
0.8
|
Mehefin 2017
|
5.0
|
4.2
|
Gorffennaf 2017
|
4.9
|
3.9
|
Awst 2017
|
5.0
|
4.4
|
Medi 2017
|
5.9
|
5.4
|
Hydref 2017
|
6.2
|
5.9
|
Tachwedd 2017
|
5.5
|
5.4
|
Rhagfyr 2017
|
5.7
|
5.5
|
Ionawr 2018
|
6.9
|
6.5
|
Chwefror 2018
|
6.9
|
6.3
|
Mawrth 2018
|
6.7
|
6.2
|
Ebrill 2018
|
4.7
|
4.4
|
Mai 2018
|
5.8
|
5.6
|
Mehefin 2018
|
5.4
|
4.8
|
Gorffennaf 2018
|
5.4
|
5.0
|
Awst 2018
|
4.9
|
4.3
|
Medi 2018
|
4.4
|
3.8
|
Hydref 2018
|
3.9
|
3.3
|
Tachwedd 2018
|
4.7
|
4.2
|
Rhagfyr 2018
|
3.6
|
3.2
|
Ionawr 2019
|
2.6
|
2.2
|
Dyddiad
|
Tai pâr
|
Tai teras
|
Ionawr 2011
|
-0.2
|
-0.2
|
Chwefror 2011
|
-1.1
|
-0.9
|
Mawrth 2011
|
-1.2
|
-0.9
|
Ebrill 2011
|
-1.8
|
-1.6
|
Mai 2011
|
-1.1
|
-1.1
|
Mehefin 2011
|
-0.3
|
-0.6
|
Gorffennaf 2011
|
1.5
|
1.5
|
Awst 2011
|
1.0
|
0.7
|
Medi 2011
|
0.9
|
0.9
|
Hydref 2011
|
-0.3
|
-0.8
|
Tachwedd 2011
|
-0.9
|
-0.9
|
Rhagfyr 2011
|
-0.1
|
-0.3
|
Ionawr 2012
|
-0.3
|
-0.4
|
Chwefror 2012
|
1.4
|
1.5
|
Mawrth 2012
|
0.0
|
0.3
|
Ebrill 2012
|
0.9
|
1.1
|
Mai 2012
|
0.0
|
0.0
|
Mehefin 2012
|
0.8
|
0.9
|
Gorffennaf 2012
|
0.0
|
0.2
|
Awst 2012
|
-2.3
|
-2.2
|
Medi 2012
|
-0.9
|
-1.0
|
Hydref 2012
|
-1.4
|
-1.6
|
Tachwedd 2012
|
1.4
|
1.5
|
Rhagfyr 2012
|
-0.8
|
-0.8
|
Ionawr 2013
|
0.6
|
0.4
|
Chwefror 2013
|
-0.5
|
-0.5
|
Mawrth 2013
|
-0.0
|
-0.1
|
Ebrill 2013
|
0.1
|
0.4
|
Mai 2013
|
0.7
|
0.7
|
Mehefin 2013
|
1.6
|
1.6
|
Gorffennaf 2013
|
0.7
|
0.8
|
Awst 2013
|
0.6
|
0.5
|
Medi 2013
|
0.5
|
0.6
|
Hydref 2013
|
-0.6
|
-0.8
|
Tachwedd 2013
|
0.1
|
-0.0
|
Rhagfyr 2013
|
-0.6
|
-0.8
|
Ionawr 2014
|
0.5
|
0.5
|
Chwefror 2014
|
0.5
|
0.5
|
Mawrth 2014
|
0.8
|
0.6
|
Ebrill 2014
|
0.3
|
0.4
|
Mai 2014
|
-0.4
|
-0.2
|
Mehefin 2014
|
-0.5
|
-0.5
|
Gorffennaf 2014
|
1.2
|
1.1
|
Awst 2014
|
0.4
|
0.4
|
Medi 2014
|
2.2
|
2.3
|
Hydref 2014
|
0.2
|
0.0
|
Tachwedd 2014
|
0.4
|
0.2
|
Rhagfyr 2014
|
-0.9
|
-1.1
|
Ionawr 2015
|
-0.4
|
-0.6
|
Chwefror 2015
|
-0.1
|
-0.0
|
Mawrth 2015
|
0.4
|
0.2
|
Ebrill 2015
|
1.1
|
1.2
|
Mai 2015
|
1.1
|
1.0
|
Mehefin 2015
|
0.5
|
0.6
|
Gorffennaf 2015
|
0.2
|
0.1
|
Awst 2015
|
0.4
|
0.5
|
Medi 2015
|
0.9
|
0.9
|
Hydref 2015
|
0.6
|
0.6
|
Tachwedd 2015
|
0.4
|
0.2
|
Rhagfyr 2015
|
0.3
|
0.2
|
Ionawr 2016
|
-0.9
|
-1.2
|
Chwefror 2016
|
-0.6
|
-0.6
|
Mawrth 2016
|
1.7
|
1.8
|
Ebrill 2016
|
-0.6
|
-0.3
|
Mai 2016
|
-0.2
|
0.1
|
Mehefin 2016
|
-3.0
|
-2.8
|
Gorffennaf 2016
|
0.9
|
0.9
|
Awst 2016
|
0.9
|
0.8
|
Medi 2016
|
0.7
|
0.4
|
Hydref 2016
|
0.6
|
0.2
|
Tachwedd 2016
|
0.5
|
0.1
|
Rhagfyr 2016
|
-0.3
|
-0.2
|
Ionawr 2017
|
0.0
|
0.1
|
Chwefror 2017
|
0.2
|
0.5
|
Mawrth 2017
|
0.4
|
0.3
|
Ebrill 2017
|
0.5
|
0.6
|
Mai 2017
|
-0.2
|
-0.4
|
Mehefin 2017
|
0.6
|
0.9
|
Gorffennaf 2017
|
0.8
|
0.6
|
Awst 2017
|
1.0
|
1.3
|
Medi 2017
|
1.5
|
1.4
|
Hydref 2017
|
0.8
|
0.7
|
Tachwedd 2017
|
-0.2
|
-0.4
|
Rhagfyr 2017
|
-0.1
|
-0.1
|
Ionawr 2018
|
1.2
|
1.0
|
Chwefror 2018
|
0.2
|
0.2
|
Mawrth 2018
|
0.3
|
0.3
|
Ebrill 2018
|
-1.4
|
-1.2
|
Mai 2018
|
0.9
|
0.8
|
Mehefin 2018
|
0.2
|
0.1
|
Gorffennaf 2018
|
0.8
|
0.8
|
Awst 2018
|
0.6
|
0.7
|
Medi 2018
|
1.0
|
0.9
|
Hydref 2018
|
0.3
|
0.2
|
Tachwedd 2018
|
0.6
|
0.5
|
Rhagfyr 2018
|
-1.1
|
-1.1
|
Ionawr 2019
|
0.2
|
0.0
|
Dyddiad
|
Tai pâr
|
Tai teras
|
Ionawr 2011
|
97.5
|
98.2
|
Chwefror 2011
|
96.5
|
97.3
|
Mawrth 2011
|
95.3
|
96.4
|
Ebrill 2011
|
93.6
|
94.9
|
Mai 2011
|
92.5
|
93.9
|
Mehefin 2011
|
92.3
|
93.3
|
Gorffennaf 2011
|
93.6
|
94.7
|
Awst 2011
|
94.6
|
95.3
|
Medi 2011
|
95.4
|
96.1
|
Hydref 2011
|
95.1
|
95.4
|
Tachwedd 2011
|
94.3
|
94.5
|
Rhagfyr 2011
|
94.2
|
94.2
|
Ionawr 2012
|
93.9
|
93.8
|
Chwefror 2012
|
95.2
|
95.3
|
Mawrth 2012
|
95.2
|
95.6
|
Ebrill 2012
|
96.0
|
96.6
|
Mai 2012
|
96.0
|
96.7
|
Mehefin 2012
|
96.8
|
97.6
|
Gorffennaf 2012
|
96.8
|
97.8
|
Awst 2012
|
94.5
|
95.6
|
Medi 2012
|
93.7
|
94.7
|
Hydref 2012
|
92.3
|
93.2
|
Tachwedd 2012
|
93.6
|
94.6
|
Rhagfyr 2012
|
92.9
|
93.8
|
Ionawr 2013
|
93.5
|
94.2
|
Chwefror 2013
|
93.0
|
93.7
|
Mawrth 2013
|
93.0
|
93.7
|
Ebrill 2013
|
93.1
|
94.0
|
Mai 2013
|
93.8
|
94.7
|
Mehefin 2013
|
95.2
|
96.2
|
Gorffennaf 2013
|
95.9
|
96.9
|
Awst 2013
|
96.4
|
97.4
|
Medi 2013
|
96.9
|
97.9
|
Hydref 2013
|
96.3
|
97.1
|
Tachwedd 2013
|
96.4
|
97.1
|
Rhagfyr 2013
|
95.9
|
96.3
|
Ionawr 2014
|
96.4
|
96.8
|
Chwefror 2014
|
96.9
|
97.3
|
Mawrth 2014
|
97.6
|
97.9
|
Ebrill 2014
|
97.9
|
98.3
|
Mai 2014
|
97.6
|
98.2
|
Mehefin 2014
|
97.0
|
97.6
|
Gorffennaf 2014
|
98.1
|
98.8
|
Awst 2014
|
98.6
|
99.1
|
Medi 2014
|
100.8
|
101.4
|
Hydref 2014
|
100.9
|
101.5
|
Tachwedd 2014
|
101.3
|
101.7
|
Rhagfyr 2014
|
100.4
|
100.6
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
99.9
|
100.0
|
Mawrth 2015
|
100.3
|
100.2
|
Ebrill 2015
|
101.4
|
101.4
|
Mai 2015
|
102.5
|
102.4
|
Mehefin 2015
|
103.0
|
103.1
|
Gorffennaf 2015
|
103.3
|
103.2
|
Awst 2015
|
103.7
|
103.7
|
Medi 2015
|
104.7
|
104.6
|
Hydref 2015
|
105.3
|
105.2
|
Tachwedd 2015
|
105.7
|
105.5
|
Rhagfyr 2015
|
106.0
|
105.6
|
Ionawr 2016
|
105.0
|
104.3
|
Chwefror 2016
|
104.4
|
103.7
|
Mawrth 2016
|
106.2
|
105.5
|
Ebrill 2016
|
105.6
|
105.2
|
Mai 2016
|
105.4
|
105.4
|
Mehefin 2016
|
102.3
|
102.4
|
Gorffennaf 2016
|
103.2
|
103.3
|
Awst 2016
|
104.1
|
104.2
|
Medi 2016
|
104.8
|
104.6
|
Hydref 2016
|
105.4
|
104.8
|
Tachwedd 2016
|
106.0
|
104.9
|
Rhagfyr 2016
|
105.6
|
104.7
|
Ionawr 2017
|
105.7
|
104.7
|
Chwefror 2017
|
105.9
|
105.2
|
Mawrth 2017
|
106.4
|
105.5
|
Ebrill 2017
|
106.9
|
106.2
|
Mai 2017
|
106.7
|
105.8
|
Mehefin 2017
|
107.4
|
106.7
|
Gorffennaf 2017
|
108.2
|
107.4
|
Awst 2017
|
109.4
|
108.8
|
Medi 2017
|
111.0
|
110.2
|
Hydref 2017
|
111.9
|
111.0
|
Tachwedd 2017
|
111.8
|
110.6
|
Rhagfyr 2017
|
111.7
|
110.4
|
Ionawr 2018
|
113.0
|
111.6
|
Chwefror 2018
|
113.2
|
111.8
|
Mawrth 2018
|
113.5
|
112.1
|
Ebrill 2018
|
112.0
|
110.8
|
Mai 2018
|
112.9
|
111.7
|
Mehefin 2018
|
113.2
|
111.8
|
Gorffennaf 2018
|
114.1
|
112.7
|
Awst 2018
|
114.8
|
113.4
|
Medi 2018
|
115.9
|
114.5
|
Hydref 2018
|
116.3
|
114.7
|
Tachwedd 2018
|
117.0
|
115.2
|
Rhagfyr 2018
|
115.8
|
114.0
|
Ionawr 2019
|
115.9
|
114.0
|
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
|
Ionawr 2011
|
|
|
Chwefror 2011
|
|
|
Mawrth 2011
|
|
|
Ebrill 2011
|
|
|
Mai 2011
|
|
|
Mehefin 2011
|
|
|
Gorffennaf 2011
|
|
|
Awst 2011
|
|
|
Medi 2011
|
|
|
Hydref 2011
|
|
|
Tachwedd 2011
|
|
|
Rhagfyr 2011
|
|
|
Ionawr 2012
|
156125.0
|
211796.0
|
Chwefror 2012
|
159197.0
|
215678.0
|
Mawrth 2012
|
158976.0
|
214481.0
|
Ebrill 2012
|
160800.0
|
216839.0
|
Mai 2012
|
160818.0
|
216658.0
|
Mehefin 2012
|
161910.0
|
218968.0
|
Gorffennaf 2012
|
161802.0
|
219158.0
|
Awst 2012
|
157821.0
|
214232.0
|
Medi 2012
|
156398.0
|
212322.0
|
Hydref 2012
|
154192.0
|
208978.0
|
Tachwedd 2012
|
156544.0
|
211769.0
|
Rhagfyr 2012
|
155398.0
|
210095.0
|
Ionawr 2013
|
155969.0
|
211023.0
|
Chwefror 2013
|
155235.0
|
210056.0
|
Mawrth 2013
|
155200.0
|
209922.0
|
Ebrill 2013
|
155674.0
|
210443.0
|
Mai 2013
|
156701.0
|
211847.0
|
Mehefin 2013
|
158883.0
|
214987.0
|
Gorffennaf 2013
|
159949.0
|
216435.0
|
Awst 2013
|
160619.0
|
217691.0
|
Medi 2013
|
161631.0
|
219126.0
|
Hydref 2013
|
160648.0
|
217964.0
|
Tachwedd 2013
|
160848.0
|
218071.0
|
Rhagfyr 2013
|
159733.0
|
216261.0
|
Ionawr 2014
|
160563.0
|
217293.0
|
Chwefror 2014
|
161584.0
|
218575.0
|
Mawrth 2014
|
162706.0
|
220090.0
|
Ebrill 2014
|
163244.0
|
220562.0
|
Mai 2014
|
162644.0
|
219553.0
|
Mehefin 2014
|
161722.0
|
218354.0
|
Gorffennaf 2014
|
163434.0
|
220895.0
|
Awst 2014
|
163999.0
|
222145.0
|
Medi 2014
|
167702.0
|
227365.0
|
Hydref 2014
|
168056.0
|
227742.0
|
Tachwedd 2014
|
168641.0
|
228431.0
|
Rhagfyr 2014
|
167151.0
|
226320.0
|
Ionawr 2015
|
166280.0
|
225167.0
|
Chwefror 2015
|
166319.0
|
225200.0
|
Mawrth 2015
|
166834.0
|
226055.0
|
Ebrill 2015
|
168829.0
|
228854.0
|
Mai 2015
|
170563.0
|
231148.0
|
Mehefin 2015
|
171271.0
|
231998.0
|
Gorffennaf 2015
|
171484.0
|
232326.0
|
Awst 2015
|
172197.0
|
233512.0
|
Medi 2015
|
173921.0
|
236244.0
|
Hydref 2015
|
175036.0
|
237735.0
|
Tachwedd 2015
|
175551.0
|
238531.0
|
Rhagfyr 2015
|
175867.0
|
238890.0
|
Ionawr 2016
|
173884.0
|
236321.0
|
Chwefror 2016
|
172858.0
|
234812.0
|
Mawrth 2016
|
175983.0
|
239080.0
|
Ebrill 2016
|
175428.0
|
238067.0
|
Mai 2016
|
175515.0
|
237434.0
|
Mehefin 2016
|
170479.0
|
230334.0
|
Gorffennaf 2016
|
171967.0
|
232315.0
|
Awst 2016
|
173382.0
|
234639.0
|
Medi 2016
|
174252.0
|
235994.0
|
Hydref 2016
|
175066.0
|
237397.0
|
Tachwedd 2016
|
175796.0
|
238862.0
|
Rhagfyr 2016
|
175582.0
|
238412.0
|
Ionawr 2017
|
175711.0
|
238604.0
|
Chwefror 2017
|
176537.0
|
239253.0
|
Mawrth 2017
|
177202.0
|
240407.0
|
Ebrill 2017
|
178381.0
|
241854.0
|
Mai 2017
|
177787.0
|
240840.0
|
Mehefin 2017
|
179074.0
|
242322.0
|
Gorffennaf 2017
|
180234.0
|
243839.0
|
Awst 2017
|
182078.0
|
246911.0
|
Medi 2017
|
184621.0
|
250620.0
|
Hydref 2017
|
185871.0
|
252549.0
|
Tachwedd 2017
|
185404.0
|
251752.0
|
Rhagfyr 2017
|
185215.0
|
251491.0
|
Ionawr 2018
|
187223.0
|
254170.0
|
Chwefror 2018
|
187631.0
|
254618.0
|
Mawrth 2018
|
188104.0
|
255043.0
|
Ebrill 2018
|
185612.0
|
251495.0
|
Mai 2018
|
186915.0
|
253670.0
|
Mehefin 2018
|
187075.0
|
254040.0
|
Gorffennaf 2018
|
188502.0
|
256430.0
|
Awst 2018
|
189659.0
|
257782.0
|
Medi 2018
|
191361.0
|
260356.0
|
Hydref 2018
|
191984.0
|
260920.0
|
Tachwedd 2018
|
193036.0
|
262772.0
|
Rhagfyr 2018
|
191167.0
|
259974.0
|
Ionawr 2019
|
191317.0
|
260589.0
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Ionawr 2011
|
|
|
Chwefror 2011
|
|
|
Mawrth 2011
|
|
|
Ebrill 2011
|
|
|
Mai 2011
|
|
|
Mehefin 2011
|
|
|
Gorffennaf 2011
|
|
|
Awst 2011
|
|
|
Medi 2011
|
|
|
Hydref 2011
|
|
|
Tachwedd 2011
|
|
|
Rhagfyr 2011
|
|
|
Ionawr 2012
|
|
|
Chwefror 2012
|
|
|
Mawrth 2012
|
|
|
Ebrill 2012
|
|
|
Mai 2012
|
|
|
Mehefin 2012
|
|
|
Gorffennaf 2012
|
|
|
Awst 2012
|
|
|
Medi 2012
|
|
|
Hydref 2012
|
|
|
Tachwedd 2012
|
|
|
Rhagfyr 2012
|
|
|
Ionawr 2013
|
-0.1
|
-0.4
|
Chwefror 2013
|
-2.5
|
-2.6
|
Mawrth 2013
|
-2.4
|
-2.1
|
Ebrill 2013
|
-3.2
|
-3.0
|
Mai 2013
|
-2.6
|
-2.2
|
Mehefin 2013
|
-1.9
|
-1.8
|
Gorffennaf 2013
|
-1.2
|
-1.2
|
Awst 2013
|
1.8
|
1.6
|
Medi 2013
|
3.4
|
3.2
|
Hydref 2013
|
4.2
|
4.3
|
Tachwedd 2013
|
2.8
|
3.0
|
Rhagfyr 2013
|
2.8
|
2.9
|
Ionawr 2014
|
3.0
|
3.0
|
Chwefror 2014
|
4.1
|
4.1
|
Mawrth 2014
|
4.8
|
4.8
|
Ebrill 2014
|
4.9
|
4.8
|
Mai 2014
|
3.8
|
3.6
|
Mehefin 2014
|
1.8
|
1.6
|
Gorffennaf 2014
|
2.2
|
2.1
|
Awst 2014
|
2.1
|
2.0
|
Medi 2014
|
3.8
|
3.8
|
Hydref 2014
|
4.6
|
4.5
|
Tachwedd 2014
|
4.8
|
4.8
|
Rhagfyr 2014
|
4.6
|
4.6
|
Ionawr 2015
|
3.6
|
3.6
|
Chwefror 2015
|
2.9
|
3.0
|
Mawrth 2015
|
2.5
|
2.7
|
Ebrill 2015
|
3.4
|
3.8
|
Mai 2015
|
4.9
|
5.3
|
Mehefin 2015
|
5.9
|
6.2
|
Gorffennaf 2015
|
4.9
|
5.2
|
Awst 2015
|
5.0
|
5.1
|
Medi 2015
|
3.7
|
3.9
|
Hydref 2015
|
4.2
|
4.4
|
Tachwedd 2015
|
4.1
|
4.4
|
Rhagfyr 2015
|
5.2
|
5.6
|
Ionawr 2016
|
4.6
|
5.0
|
Chwefror 2016
|
3.9
|
4.3
|
Mawrth 2016
|
5.5
|
5.8
|
Ebrill 2016
|
3.9
|
4.0
|
Mai 2016
|
2.9
|
2.7
|
Mehefin 2016
|
-0.5
|
-0.7
|
Gorffennaf 2016
|
0.3
|
0.0
|
Awst 2016
|
0.7
|
0.5
|
Medi 2016
|
0.2
|
-0.1
|
Hydref 2016
|
0.0
|
-0.1
|
Tachwedd 2016
|
0.1
|
0.1
|
Rhagfyr 2016
|
-0.2
|
-0.2
|
Ionawr 2017
|
1.0
|
1.0
|
Chwefror 2017
|
2.1
|
1.9
|
Mawrth 2017
|
0.7
|
0.6
|
Ebrill 2017
|
2.1
|
2.3
|
Mai 2017
|
1.6
|
1.8
|
Mehefin 2017
|
5.0
|
5.2
|
Gorffennaf 2017
|
4.8
|
5.0
|
Awst 2017
|
5.0
|
5.2
|
Medi 2017
|
6.0
|
6.2
|
Hydref 2017
|
6.2
|
6.4
|
Tachwedd 2017
|
5.5
|
5.4
|
Rhagfyr 2017
|
5.5
|
5.5
|
Ionawr 2018
|
6.6
|
6.5
|
Chwefror 2018
|
6.3
|
6.4
|
Mawrth 2018
|
6.2
|
6.1
|
Ebrill 2018
|
4.0
|
4.0
|
Mai 2018
|
5.1
|
5.3
|
Mehefin 2018
|
4.5
|
4.8
|
Gorffennaf 2018
|
4.6
|
5.2
|
Awst 2018
|
4.2
|
4.4
|
Medi 2018
|
3.6
|
3.9
|
Hydref 2018
|
3.3
|
3.3
|
Tachwedd 2018
|
4.1
|
4.4
|
Rhagfyr 2018
|
3.2
|
3.4
|
Ionawr 2019
|
2.2
|
2.5
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Ionawr 2011
|
|
|
Chwefror 2011
|
|
|
Mawrth 2011
|
|
|
Ebrill 2011
|
|
|
Mai 2011
|
|
|
Mehefin 2011
|
|
|
Gorffennaf 2011
|
|
|
Awst 2011
|
|
|
Medi 2011
|
|
|
Hydref 2011
|
|
|
Tachwedd 2011
|
|
|
Rhagfyr 2011
|
|
|
Ionawr 2012
|
|
|
Chwefror 2012
|
2.0
|
1.8
|
Mawrth 2012
|
-0.1
|
-0.6
|
Ebrill 2012
|
1.2
|
1.1
|
Mai 2012
|
0.0
|
-0.1
|
Mehefin 2012
|
0.7
|
1.1
|
Gorffennaf 2012
|
-0.1
|
0.1
|
Awst 2012
|
-2.5
|
-2.2
|
Medi 2012
|
-0.9
|
-0.9
|
Hydref 2012
|
-1.4
|
-1.6
|
Tachwedd 2012
|
1.5
|
1.3
|
Rhagfyr 2012
|
-0.7
|
-0.8
|
Ionawr 2013
|
0.4
|
0.4
|
Chwefror 2013
|
-0.5
|
-0.5
|
Mawrth 2013
|
-0.0
|
-0.1
|
Ebrill 2013
|
0.3
|
0.2
|
Mai 2013
|
0.7
|
0.7
|
Mehefin 2013
|
1.4
|
1.5
|
Gorffennaf 2013
|
0.7
|
0.7
|
Awst 2013
|
0.4
|
0.6
|
Medi 2013
|
0.6
|
0.7
|
Hydref 2013
|
-0.6
|
-0.5
|
Tachwedd 2013
|
0.1
|
0.1
|
Rhagfyr 2013
|
-0.7
|
-0.8
|
Ionawr 2014
|
0.5
|
0.5
|
Chwefror 2014
|
0.6
|
0.6
|
Mawrth 2014
|
0.7
|
0.7
|
Ebrill 2014
|
0.3
|
0.2
|
Mai 2014
|
-0.4
|
-0.5
|
Mehefin 2014
|
-0.6
|
-0.6
|
Gorffennaf 2014
|
1.1
|
1.2
|
Awst 2014
|
0.4
|
0.6
|
Medi 2014
|
2.3
|
2.4
|
Hydref 2014
|
0.2
|
0.2
|
Tachwedd 2014
|
0.4
|
0.3
|
Rhagfyr 2014
|
-0.9
|
-0.9
|
Ionawr 2015
|
-0.5
|
-0.5
|
Chwefror 2015
|
0.0
|
0.0
|
Mawrth 2015
|
0.3
|
0.4
|
Ebrill 2015
|
1.2
|
1.2
|
Mai 2015
|
1.0
|
1.0
|
Mehefin 2015
|
0.4
|
0.4
|
Gorffennaf 2015
|
0.1
|
0.1
|
Awst 2015
|
0.4
|
0.5
|
Medi 2015
|
1.0
|
1.2
|
Hydref 2015
|
0.6
|
0.6
|
Tachwedd 2015
|
0.3
|
0.3
|
Rhagfyr 2015
|
0.2
|
0.2
|
Ionawr 2016
|
-1.1
|
-1.1
|
Chwefror 2016
|
-0.6
|
-0.6
|
Mawrth 2016
|
1.8
|
1.8
|
Ebrill 2016
|
-0.3
|
-0.4
|
Mai 2016
|
0.1
|
-0.3
|
Mehefin 2016
|
-2.9
|
-3.0
|
Gorffennaf 2016
|
0.9
|
0.9
|
Awst 2016
|
0.8
|
1.0
|
Medi 2016
|
0.5
|
0.6
|
Hydref 2016
|
0.5
|
0.6
|
Tachwedd 2016
|
0.4
|
0.6
|
Rhagfyr 2016
|
-0.1
|
-0.2
|
Ionawr 2017
|
0.1
|
0.1
|
Chwefror 2017
|
0.5
|
0.3
|
Mawrth 2017
|
0.4
|
0.5
|
Ebrill 2017
|
0.7
|
0.6
|
Mai 2017
|
-0.3
|
-0.4
|
Mehefin 2017
|
0.7
|
0.6
|
Gorffennaf 2017
|
0.6
|
0.6
|
Awst 2017
|
1.0
|
1.3
|
Medi 2017
|
1.4
|
1.5
|
Hydref 2017
|
0.7
|
0.8
|
Tachwedd 2017
|
-0.2
|
-0.3
|
Rhagfyr 2017
|
-0.1
|
-0.1
|
Ionawr 2018
|
1.1
|
1.1
|
Chwefror 2018
|
0.2
|
0.2
|
Mawrth 2018
|
0.2
|
0.2
|
Ebrill 2018
|
-1.3
|
-1.4
|
Mai 2018
|
0.7
|
0.9
|
Mehefin 2018
|
0.1
|
0.2
|
Gorffennaf 2018
|
0.8
|
0.9
|
Awst 2018
|
0.6
|
0.5
|
Medi 2018
|
0.9
|
1.0
|
Hydref 2018
|
0.3
|
0.2
|
Tachwedd 2018
|
0.6
|
0.7
|
Rhagfyr 2018
|
-1.0
|
-1.1
|
Ionawr 2019
|
0.1
|
0.2
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Ionawr 2011
|
|
|
Chwefror 2011
|
|
|
Mawrth 2011
|
|
|
Ebrill 2011
|
|
|
Mai 2011
|
|
|
Mehefin 2011
|
|
|
Gorffennaf 2011
|
|
|
Awst 2011
|
|
|
Medi 2011
|
|
|
Hydref 2011
|
|
|
Tachwedd 2011
|
|
|
Rhagfyr 2011
|
|
|
Ionawr 2012
|
93.9
|
94.1
|
Chwefror 2012
|
95.7
|
95.8
|
Mawrth 2012
|
95.6
|
95.2
|
Ebrill 2012
|
96.7
|
96.3
|
Mai 2012
|
96.7
|
96.2
|
Mehefin 2012
|
97.4
|
97.2
|
Gorffennaf 2012
|
97.3
|
97.3
|
Awst 2012
|
94.9
|
95.1
|
Medi 2012
|
94.1
|
94.3
|
Hydref 2012
|
92.7
|
92.8
|
Tachwedd 2012
|
94.1
|
94.0
|
Rhagfyr 2012
|
93.5
|
93.3
|
Ionawr 2013
|
93.8
|
93.7
|
Chwefror 2013
|
93.4
|
93.3
|
Mawrth 2013
|
93.3
|
93.2
|
Ebrill 2013
|
93.6
|
93.5
|
Mai 2013
|
94.2
|
94.1
|
Mehefin 2013
|
95.6
|
95.5
|
Gorffennaf 2013
|
96.2
|
96.1
|
Awst 2013
|
96.6
|
96.7
|
Medi 2013
|
97.2
|
97.3
|
Hydref 2013
|
96.6
|
96.8
|
Tachwedd 2013
|
96.7
|
96.8
|
Rhagfyr 2013
|
96.1
|
96.0
|
Ionawr 2014
|
96.6
|
96.5
|
Chwefror 2014
|
97.2
|
97.1
|
Mawrth 2014
|
97.8
|
97.8
|
Ebrill 2014
|
98.2
|
98.0
|
Mai 2014
|
97.8
|
97.5
|
Mehefin 2014
|
97.3
|
97.0
|
Gorffennaf 2014
|
98.3
|
98.1
|
Awst 2014
|
98.6
|
98.7
|
Medi 2014
|
100.9
|
101.0
|
Hydref 2014
|
101.1
|
101.1
|
Tachwedd 2014
|
101.4
|
101.4
|
Rhagfyr 2014
|
100.5
|
100.5
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
100.0
|
100.0
|
Mawrth 2015
|
100.3
|
100.4
|
Ebrill 2015
|
101.5
|
101.6
|
Mai 2015
|
102.6
|
102.7
|
Mehefin 2015
|
103.0
|
103.0
|
Gorffennaf 2015
|
103.1
|
103.2
|
Awst 2015
|
103.6
|
103.7
|
Medi 2015
|
104.6
|
104.9
|
Hydref 2015
|
105.3
|
105.6
|
Tachwedd 2015
|
105.6
|
105.9
|
Rhagfyr 2015
|
105.8
|
106.1
|
Ionawr 2016
|
104.6
|
105.0
|
Chwefror 2016
|
104.0
|
104.3
|
Mawrth 2016
|
105.8
|
106.2
|
Ebrill 2016
|
105.5
|
105.7
|
Mai 2016
|
105.6
|
105.4
|
Mehefin 2016
|
102.5
|
102.3
|
Gorffennaf 2016
|
103.4
|
103.2
|
Awst 2016
|
104.3
|
104.2
|
Medi 2016
|
104.8
|
104.8
|
Hydref 2016
|
105.3
|
105.4
|
Tachwedd 2016
|
105.7
|
106.1
|
Rhagfyr 2016
|
105.6
|
105.9
|
Ionawr 2017
|
105.7
|
106.0
|
Chwefror 2017
|
106.2
|
106.3
|
Mawrth 2017
|
106.6
|
106.8
|
Ebrill 2017
|
107.3
|
107.4
|
Mai 2017
|
106.9
|
107.0
|
Mehefin 2017
|
107.7
|
107.6
|
Gorffennaf 2017
|
108.4
|
108.3
|
Awst 2017
|
109.5
|
109.7
|
Medi 2017
|
111.0
|
111.3
|
Hydref 2017
|
111.8
|
112.2
|
Tachwedd 2017
|
111.5
|
111.8
|
Rhagfyr 2017
|
111.4
|
111.7
|
Ionawr 2018
|
112.6
|
112.9
|
Chwefror 2018
|
112.8
|
113.1
|
Mawrth 2018
|
113.1
|
113.3
|
Ebrill 2018
|
111.6
|
111.7
|
Mai 2018
|
112.4
|
112.7
|
Mehefin 2018
|
112.5
|
112.8
|
Gorffennaf 2018
|
113.4
|
113.9
|
Awst 2018
|
114.1
|
114.5
|
Medi 2018
|
115.1
|
115.6
|
Hydref 2018
|
115.5
|
115.9
|
Tachwedd 2018
|
116.1
|
116.7
|
Rhagfyr 2018
|
115.0
|
115.5
|
Ionawr 2019
|
115.1
|
115.7
|
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