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
|
Pob math o eiddo
|
Tai teras
|
Ionawr 2014
|
178958.0
|
170366.0
|
Chwefror 2014
|
179635.0
|
171065.0
|
Mawrth 2014
|
182357.0
|
173939.0
|
Ebrill 2014
|
181831.0
|
173807.0
|
Mai 2014
|
189178.0
|
180857.0
|
Mehefin 2014
|
192923.0
|
184495.0
|
Gorffennaf 2014
|
197171.0
|
188629.0
|
Awst 2014
|
196203.0
|
187867.0
|
Medi 2014
|
199285.0
|
190894.0
|
Hydref 2014
|
198567.0
|
189819.0
|
Tachwedd 2014
|
198445.0
|
189421.0
|
Rhagfyr 2014
|
196037.0
|
186866.0
|
Ionawr 2015
|
194934.0
|
185879.0
|
Chwefror 2015
|
194018.0
|
184765.0
|
Mawrth 2015
|
195391.0
|
185400.0
|
Ebrill 2015
|
193881.0
|
184498.0
|
Mai 2015
|
194283.0
|
185231.0
|
Mehefin 2015
|
191032.0
|
183465.0
|
Gorffennaf 2015
|
192164.0
|
184276.0
|
Awst 2015
|
192744.0
|
185021.0
|
Medi 2015
|
191769.0
|
183641.0
|
Hydref 2015
|
189379.0
|
181567.0
|
Tachwedd 2015
|
186096.0
|
178424.0
|
Rhagfyr 2015
|
185848.0
|
178217.0
|
Ionawr 2016
|
181773.0
|
173834.0
|
Chwefror 2016
|
178336.0
|
170666.0
|
Mawrth 2016
|
173942.0
|
166222.0
|
Ebrill 2016
|
175201.0
|
167888.0
|
Mai 2016
|
178120.0
|
170741.0
|
Mehefin 2016
|
181954.0
|
174809.0
|
Gorffennaf 2016
|
180687.0
|
173551.0
|
Awst 2016
|
176417.0
|
169461.0
|
Medi 2016
|
171284.0
|
164314.0
|
Hydref 2016
|
171467.0
|
163710.0
|
Tachwedd 2016
|
170715.0
|
162524.0
|
Rhagfyr 2016
|
167654.0
|
159464.0
|
Ionawr 2017
|
162453.0
|
154799.0
|
Chwefror 2017
|
162123.0
|
154457.0
|
Mawrth 2017
|
163840.0
|
155811.0
|
Ebrill 2017
|
164580.0
|
156191.0
|
Mai 2017
|
163656.0
|
154960.0
|
Mehefin 2017
|
164027.0
|
155205.0
|
Gorffennaf 2017
|
166711.0
|
157660.0
|
Awst 2017
|
167850.0
|
159020.0
|
Medi 2017
|
168928.0
|
160242.0
|
Hydref 2017
|
166772.0
|
158551.0
|
Tachwedd 2017
|
165582.0
|
157564.0
|
Rhagfyr 2017
|
163507.0
|
155768.0
|
Ionawr 2018
|
163440.0
|
155958.0
|
Chwefror 2018
|
160631.0
|
153405.0
|
Mawrth 2018
|
159378.0
|
152833.0
|
Ebrill 2018
|
160036.0
|
154010.0
|
Mai 2018
|
159659.0
|
153695.0
|
Mehefin 2018
|
158562.0
|
152222.0
|
Gorffennaf 2018
|
158190.0
|
151434.0
|
Awst 2018
|
159333.0
|
153030.0
|
Medi 2018
|
160131.0
|
154103.0
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Ionawr 2014
|
10.9
|
10.4
|
Chwefror 2014
|
14.2
|
13.9
|
Mawrth 2014
|
14.3
|
14.5
|
Ebrill 2014
|
12.5
|
12.7
|
Mai 2014
|
12.8
|
13.3
|
Mehefin 2014
|
14.5
|
15.0
|
Gorffennaf 2014
|
15.7
|
16.2
|
Awst 2014
|
13.3
|
13.6
|
Medi 2014
|
13.9
|
14.2
|
Hydref 2014
|
11.4
|
11.5
|
Tachwedd 2014
|
11.8
|
12.0
|
Rhagfyr 2014
|
11.4
|
11.5
|
Ionawr 2015
|
8.9
|
9.1
|
Chwefror 2015
|
8.0
|
8.0
|
Mawrth 2015
|
7.2
|
6.6
|
Ebrill 2015
|
6.6
|
6.2
|
Mai 2015
|
2.7
|
2.4
|
Mehefin 2015
|
-1.0
|
-0.6
|
Gorffennaf 2015
|
-2.5
|
-2.3
|
Awst 2015
|
-1.8
|
-1.5
|
Medi 2015
|
-3.8
|
-3.8
|
Hydref 2015
|
-4.6
|
-4.4
|
Tachwedd 2015
|
-6.2
|
-5.8
|
Rhagfyr 2015
|
-5.2
|
-4.6
|
Ionawr 2016
|
-6.8
|
-6.5
|
Chwefror 2016
|
-8.1
|
-7.6
|
Mawrth 2016
|
-11.0
|
-10.3
|
Ebrill 2016
|
-9.6
|
-9.0
|
Mai 2016
|
-8.3
|
-7.8
|
Mehefin 2016
|
-4.8
|
-4.7
|
Gorffennaf 2016
|
-6.0
|
-5.8
|
Awst 2016
|
-8.5
|
-8.4
|
Medi 2016
|
-10.7
|
-10.5
|
Hydref 2016
|
-9.5
|
-9.8
|
Tachwedd 2016
|
-8.3
|
-8.9
|
Rhagfyr 2016
|
-9.8
|
-10.5
|
Ionawr 2017
|
-10.6
|
-11.0
|
Chwefror 2017
|
-9.1
|
-9.5
|
Mawrth 2017
|
-5.8
|
-6.3
|
Ebrill 2017
|
-6.2
|
-7.0
|
Mai 2017
|
-8.2
|
-9.3
|
Mehefin 2017
|
-9.8
|
-11.2
|
Gorffennaf 2017
|
-7.7
|
-9.2
|
Awst 2017
|
-4.9
|
-6.2
|
Medi 2017
|
-1.4
|
-2.5
|
Hydref 2017
|
-2.7
|
-3.2
|
Tachwedd 2017
|
-3.0
|
-3.0
|
Rhagfyr 2017
|
-2.5
|
-2.3
|
Ionawr 2018
|
0.6
|
0.8
|
Chwefror 2018
|
-0.9
|
-0.7
|
Mawrth 2018
|
-2.7
|
-1.9
|
Ebrill 2018
|
-2.8
|
-1.4
|
Mai 2018
|
-2.4
|
-0.8
|
Mehefin 2018
|
-3.3
|
-1.9
|
Gorffennaf 2018
|
-5.1
|
-4.0
|
Awst 2018
|
-5.1
|
-3.8
|
Medi 2018
|
-5.2
|
-3.8
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Ionawr 2014
|
1.7
|
1.6
|
Chwefror 2014
|
0.4
|
0.4
|
Mawrth 2014
|
1.5
|
1.7
|
Ebrill 2014
|
-0.3
|
-0.1
|
Mai 2014
|
4.0
|
4.1
|
Mehefin 2014
|
2.0
|
2.0
|
Gorffennaf 2014
|
2.2
|
2.2
|
Awst 2014
|
-0.5
|
-0.4
|
Medi 2014
|
1.6
|
1.6
|
Hydref 2014
|
-0.4
|
-0.6
|
Tachwedd 2014
|
-0.1
|
-0.2
|
Rhagfyr 2014
|
-1.2
|
-1.4
|
Ionawr 2015
|
-0.6
|
-0.5
|
Chwefror 2015
|
-0.5
|
-0.6
|
Mawrth 2015
|
0.7
|
0.3
|
Ebrill 2015
|
-0.8
|
-0.5
|
Mai 2015
|
0.2
|
0.4
|
Mehefin 2015
|
-1.7
|
-1.0
|
Gorffennaf 2015
|
0.6
|
0.4
|
Awst 2015
|
0.3
|
0.4
|
Medi 2015
|
-0.5
|
-0.8
|
Hydref 2015
|
-1.2
|
-1.1
|
Tachwedd 2015
|
-1.7
|
-1.7
|
Rhagfyr 2015
|
-0.1
|
-0.1
|
Ionawr 2016
|
-2.2
|
-2.5
|
Chwefror 2016
|
-1.9
|
-1.8
|
Mawrth 2016
|
-2.5
|
-2.6
|
Ebrill 2016
|
0.7
|
1.0
|
Mai 2016
|
1.7
|
1.7
|
Mehefin 2016
|
2.2
|
2.4
|
Gorffennaf 2016
|
-0.7
|
-0.7
|
Awst 2016
|
-2.4
|
-2.4
|
Medi 2016
|
-2.9
|
-3.0
|
Hydref 2016
|
0.1
|
-0.4
|
Tachwedd 2016
|
-0.4
|
-0.7
|
Rhagfyr 2016
|
-1.8
|
-1.9
|
Ionawr 2017
|
-3.1
|
-2.9
|
Chwefror 2017
|
-0.2
|
-0.2
|
Mawrth 2017
|
1.1
|
0.9
|
Ebrill 2017
|
0.4
|
0.2
|
Mai 2017
|
-0.6
|
-0.8
|
Mehefin 2017
|
0.2
|
0.2
|
Gorffennaf 2017
|
1.6
|
1.6
|
Awst 2017
|
0.7
|
0.9
|
Medi 2017
|
0.6
|
0.8
|
Hydref 2017
|
-1.3
|
-1.1
|
Tachwedd 2017
|
-0.7
|
-0.6
|
Rhagfyr 2017
|
-1.2
|
-1.1
|
Ionawr 2018
|
-0.0
|
0.1
|
Chwefror 2018
|
-1.7
|
-1.6
|
Mawrth 2018
|
-0.8
|
-0.4
|
Ebrill 2018
|
0.4
|
0.8
|
Mai 2018
|
-0.2
|
-0.2
|
Mehefin 2018
|
-0.7
|
-1.0
|
Gorffennaf 2018
|
-0.2
|
-0.5
|
Awst 2018
|
0.7
|
1.0
|
Medi 2018
|
0.5
|
0.7
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Ionawr 2014
|
91.8
|
91.6
|
Chwefror 2014
|
92.2
|
92.0
|
Mawrth 2014
|
93.6
|
93.6
|
Ebrill 2014
|
93.3
|
93.5
|
Mai 2014
|
97.0
|
97.3
|
Mehefin 2014
|
99.0
|
99.3
|
Gorffennaf 2014
|
101.2
|
101.5
|
Awst 2014
|
100.6
|
101.1
|
Medi 2014
|
102.2
|
102.7
|
Hydref 2014
|
101.9
|
102.1
|
Tachwedd 2014
|
101.8
|
101.9
|
Rhagfyr 2014
|
100.6
|
100.5
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
99.5
|
99.4
|
Mawrth 2015
|
100.2
|
99.7
|
Ebrill 2015
|
99.5
|
99.3
|
Mai 2015
|
99.7
|
99.6
|
Mehefin 2015
|
98.0
|
98.7
|
Gorffennaf 2015
|
98.6
|
99.1
|
Awst 2015
|
98.9
|
99.5
|
Medi 2015
|
98.4
|
98.8
|
Hydref 2015
|
97.2
|
97.7
|
Tachwedd 2015
|
95.5
|
96.0
|
Rhagfyr 2015
|
95.3
|
95.9
|
Ionawr 2016
|
93.2
|
93.5
|
Chwefror 2016
|
91.5
|
91.8
|
Mawrth 2016
|
89.2
|
89.4
|
Ebrill 2016
|
89.9
|
90.3
|
Mai 2016
|
91.4
|
91.9
|
Mehefin 2016
|
93.3
|
94.0
|
Gorffennaf 2016
|
92.7
|
93.4
|
Awst 2016
|
90.5
|
91.2
|
Medi 2016
|
87.9
|
88.4
|
Hydref 2016
|
88.0
|
88.1
|
Tachwedd 2016
|
87.6
|
87.4
|
Rhagfyr 2016
|
86.0
|
85.8
|
Ionawr 2017
|
83.3
|
83.3
|
Chwefror 2017
|
83.2
|
83.1
|
Mawrth 2017
|
84.0
|
83.8
|
Ebrill 2017
|
84.4
|
84.0
|
Mai 2017
|
84.0
|
83.4
|
Mehefin 2017
|
84.1
|
83.5
|
Gorffennaf 2017
|
85.5
|
84.8
|
Awst 2017
|
86.1
|
85.6
|
Medi 2017
|
86.7
|
86.2
|
Hydref 2017
|
85.6
|
85.3
|
Tachwedd 2017
|
84.9
|
84.8
|
Rhagfyr 2017
|
83.9
|
83.8
|
Ionawr 2018
|
83.8
|
83.9
|
Chwefror 2018
|
82.4
|
82.5
|
Mawrth 2018
|
81.8
|
82.2
|
Ebrill 2018
|
82.1
|
82.9
|
Mai 2018
|
81.9
|
82.7
|
Mehefin 2018
|
81.3
|
81.9
|
Gorffennaf 2018
|
81.2
|
81.5
|
Awst 2018
|
81.7
|
82.3
|
Medi 2018
|
82.2
|
82.9
|
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 2014
|
150642.0
|
220204.0
|
Chwefror 2014
|
151736.0
|
220273.0
|
Mawrth 2014
|
154031.0
|
223623.0
|
Ebrill 2014
|
153650.0
|
222884.0
|
Mai 2014
|
159407.0
|
232571.0
|
Mehefin 2014
|
162540.0
|
237210.0
|
Gorffennaf 2014
|
165870.0
|
242809.0
|
Awst 2014
|
165102.0
|
241548.0
|
Medi 2014
|
167535.0
|
245588.0
|
Hydref 2014
|
166878.0
|
244783.0
|
Tachwedd 2014
|
166755.0
|
244663.0
|
Rhagfyr 2014
|
164712.0
|
241725.0
|
Ionawr 2015
|
164052.0
|
239959.0
|
Chwefror 2015
|
163156.0
|
239104.0
|
Mawrth 2015
|
163575.0
|
242196.0
|
Ebrill 2015
|
163081.0
|
238993.0
|
Mai 2015
|
164090.0
|
238312.0
|
Mehefin 2015
|
162651.0
|
231996.0
|
Gorffennaf 2015
|
162993.0
|
234441.0
|
Awst 2015
|
162996.0
|
236004.0
|
Medi 2015
|
161846.0
|
235379.0
|
Hydref 2015
|
159802.0
|
232491.0
|
Tachwedd 2015
|
157180.0
|
228200.0
|
Rhagfyr 2015
|
156788.0
|
228219.0
|
Ionawr 2016
|
153224.0
|
223438.0
|
Chwefror 2016
|
150308.0
|
219244.0
|
Mawrth 2016
|
146740.0
|
213604.0
|
Ebrill 2016
|
147884.0
|
215006.0
|
Mai 2016
|
150705.0
|
217965.0
|
Mehefin 2016
|
154033.0
|
222509.0
|
Gorffennaf 2016
|
153135.0
|
220657.0
|
Awst 2016
|
148983.0
|
216376.0
|
Medi 2016
|
144756.0
|
209890.0
|
Hydref 2016
|
144319.0
|
211155.0
|
Tachwedd 2016
|
143957.0
|
209751.0
|
Rhagfyr 2016
|
141265.0
|
206184.0
|
Ionawr 2017
|
137173.0
|
199274.0
|
Chwefror 2017
|
136662.0
|
199335.0
|
Mawrth 2017
|
138256.0
|
201125.0
|
Ebrill 2017
|
138964.0
|
201854.0
|
Mai 2017
|
138509.0
|
200018.0
|
Mehefin 2017
|
138912.0
|
200284.0
|
Gorffennaf 2017
|
141219.0
|
203487.0
|
Awst 2017
|
142032.0
|
205203.0
|
Medi 2017
|
142778.0
|
206877.0
|
Hydref 2017
|
140890.0
|
204377.0
|
Tachwedd 2017
|
139807.0
|
203086.0
|
Rhagfyr 2017
|
138134.0
|
200372.0
|
Ionawr 2018
|
137877.0
|
200722.0
|
Chwefror 2018
|
135396.0
|
197520.0
|
Mawrth 2018
|
134077.0
|
196537.0
|
Ebrill 2018
|
134880.0
|
196765.0
|
Mai 2018
|
134963.0
|
195366.0
|
Mehefin 2018
|
134339.0
|
193318.0
|
Gorffennaf 2018
|
134052.0
|
192797.0
|
Awst 2018
|
134746.0
|
194828.0
|
Medi 2018
|
135177.0
|
196373.0
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Ionawr 2014
|
10.6
|
11.2
|
Chwefror 2014
|
14.4
|
14.1
|
Mawrth 2014
|
14.8
|
13.9
|
Ebrill 2014
|
12.9
|
12.0
|
Mai 2014
|
12.7
|
12.8
|
Mehefin 2014
|
14.3
|
14.6
|
Gorffennaf 2014
|
15.5
|
16.0
|
Awst 2014
|
13.1
|
13.6
|
Medi 2014
|
13.7
|
14.2
|
Hydref 2014
|
11.0
|
11.7
|
Tachwedd 2014
|
11.8
|
12.0
|
Rhagfyr 2014
|
11.2
|
11.7
|
Ionawr 2015
|
8.9
|
9.0
|
Chwefror 2015
|
7.5
|
8.6
|
Mawrth 2015
|
6.2
|
8.3
|
Ebrill 2015
|
6.1
|
7.2
|
Mai 2015
|
2.9
|
2.5
|
Mehefin 2015
|
0.1
|
-2.2
|
Gorffennaf 2015
|
-1.7
|
-3.4
|
Awst 2015
|
-1.3
|
-2.3
|
Medi 2015
|
-3.4
|
-4.2
|
Hydref 2015
|
-4.2
|
-5.0
|
Tachwedd 2015
|
-5.7
|
-6.7
|
Rhagfyr 2015
|
-4.8
|
-5.6
|
Ionawr 2016
|
-6.6
|
-6.9
|
Chwefror 2016
|
-7.9
|
-8.3
|
Mawrth 2016
|
-10.3
|
-11.8
|
Ebrill 2016
|
-9.3
|
-10.0
|
Mai 2016
|
-8.2
|
-8.5
|
Mehefin 2016
|
-5.3
|
-4.1
|
Gorffennaf 2016
|
-6.0
|
-5.9
|
Awst 2016
|
-8.6
|
-8.3
|
Medi 2016
|
-10.6
|
-10.8
|
Hydref 2016
|
-9.7
|
-9.2
|
Tachwedd 2016
|
-8.4
|
-8.1
|
Rhagfyr 2016
|
-9.9
|
-9.6
|
Ionawr 2017
|
-10.5
|
-10.8
|
Chwefror 2017
|
-9.1
|
-9.1
|
Mawrth 2017
|
-5.8
|
-5.8
|
Ebrill 2017
|
-6.1
|
-6.3
|
Mai 2017
|
-8.2
|
-8.4
|
Mehefin 2017
|
-9.8
|
-10.0
|
Gorffennaf 2017
|
-7.8
|
-7.8
|
Awst 2017
|
-4.7
|
-5.2
|
Medi 2017
|
-1.4
|
-1.4
|
Hydref 2017
|
-2.4
|
-3.2
|
Tachwedd 2017
|
-2.9
|
-3.2
|
Rhagfyr 2017
|
-2.2
|
-2.8
|
Ionawr 2018
|
0.5
|
0.7
|
Chwefror 2018
|
-0.9
|
-0.9
|
Mawrth 2018
|
-3.0
|
-2.3
|
Ebrill 2018
|
-2.9
|
-2.5
|
Mai 2018
|
-2.6
|
-2.3
|
Mehefin 2018
|
-3.3
|
-3.5
|
Gorffennaf 2018
|
-5.1
|
-5.2
|
Awst 2018
|
-5.1
|
-5.1
|
Medi 2018
|
-5.3
|
-5.1
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Ionawr 2014
|
1.7
|
1.7
|
Chwefror 2014
|
0.7
|
0.0
|
Mawrth 2014
|
1.5
|
1.5
|
Ebrill 2014
|
-0.2
|
-0.3
|
Mai 2014
|
3.8
|
4.4
|
Mehefin 2014
|
2.0
|
2.0
|
Gorffennaf 2014
|
2.0
|
2.4
|
Awst 2014
|
-0.5
|
-0.5
|
Medi 2014
|
1.5
|
1.7
|
Hydref 2014
|
-0.4
|
-0.3
|
Tachwedd 2014
|
-0.1
|
-0.1
|
Rhagfyr 2014
|
-1.2
|
-1.2
|
Ionawr 2015
|
-0.4
|
-0.7
|
Chwefror 2015
|
-0.6
|
-0.4
|
Mawrth 2015
|
0.3
|
1.3
|
Ebrill 2015
|
-0.3
|
-1.3
|
Mai 2015
|
0.6
|
-0.3
|
Mehefin 2015
|
-0.9
|
-2.6
|
Gorffennaf 2015
|
0.2
|
1.0
|
Awst 2015
|
0.0
|
0.7
|
Medi 2015
|
-0.7
|
-0.3
|
Hydref 2015
|
-1.3
|
-1.2
|
Tachwedd 2015
|
-1.6
|
-1.8
|
Rhagfyr 2015
|
-0.2
|
0.0
|
Ionawr 2016
|
-2.3
|
-2.1
|
Chwefror 2016
|
-1.9
|
-1.9
|
Mawrth 2016
|
-2.4
|
-2.6
|
Ebrill 2016
|
0.8
|
0.7
|
Mai 2016
|
1.9
|
1.4
|
Mehefin 2016
|
2.2
|
2.1
|
Gorffennaf 2016
|
-0.6
|
-0.8
|
Awst 2016
|
-2.7
|
-1.9
|
Medi 2016
|
-2.8
|
-3.0
|
Hydref 2016
|
-0.3
|
0.6
|
Tachwedd 2016
|
-0.2
|
-0.7
|
Rhagfyr 2016
|
-1.9
|
-1.7
|
Ionawr 2017
|
-2.9
|
-3.4
|
Chwefror 2017
|
-0.4
|
0.0
|
Mawrth 2017
|
1.2
|
0.9
|
Ebrill 2017
|
0.5
|
0.4
|
Mai 2017
|
-0.3
|
-0.9
|
Mehefin 2017
|
0.3
|
0.1
|
Gorffennaf 2017
|
1.7
|
1.6
|
Awst 2017
|
0.6
|
0.8
|
Medi 2017
|
0.5
|
0.8
|
Hydref 2017
|
-1.3
|
-1.2
|
Tachwedd 2017
|
-0.8
|
-0.6
|
Rhagfyr 2017
|
-1.2
|
-1.3
|
Ionawr 2018
|
-0.2
|
0.2
|
Chwefror 2018
|
-1.8
|
-1.6
|
Mawrth 2018
|
-1.0
|
-0.5
|
Ebrill 2018
|
0.6
|
0.1
|
Mai 2018
|
0.1
|
-0.7
|
Mehefin 2018
|
-0.5
|
-1.0
|
Gorffennaf 2018
|
-0.2
|
-0.3
|
Awst 2018
|
0.5
|
1.0
|
Medi 2018
|
0.3
|
0.8
|
Dyddiad
|
Prynwyr am y tro cyntaf
|
Cyn berchen-feddianwyr
|
Ionawr 2014
|
91.8
|
91.8
|
Chwefror 2014
|
92.5
|
91.8
|
Mawrth 2014
|
93.9
|
93.2
|
Ebrill 2014
|
93.7
|
92.9
|
Mai 2014
|
97.2
|
96.9
|
Mehefin 2014
|
99.1
|
98.8
|
Gorffennaf 2014
|
101.1
|
101.2
|
Awst 2014
|
100.6
|
100.7
|
Medi 2014
|
102.1
|
102.4
|
Hydref 2014
|
101.7
|
102.0
|
Tachwedd 2014
|
101.6
|
102.0
|
Rhagfyr 2014
|
100.4
|
100.7
|
Ionawr 2015
|
100.0
|
100.0
|
Chwefror 2015
|
99.4
|
99.6
|
Mawrth 2015
|
99.7
|
100.9
|
Ebrill 2015
|
99.4
|
99.6
|
Mai 2015
|
100.0
|
99.3
|
Mehefin 2015
|
99.2
|
96.7
|
Gorffennaf 2015
|
99.4
|
97.7
|
Awst 2015
|
99.4
|
98.4
|
Medi 2015
|
98.6
|
98.1
|
Hydref 2015
|
97.4
|
96.9
|
Tachwedd 2015
|
95.8
|
95.1
|
Rhagfyr 2015
|
95.6
|
95.1
|
Ionawr 2016
|
93.4
|
93.1
|
Chwefror 2016
|
91.6
|
91.4
|
Mawrth 2016
|
89.4
|
89.0
|
Ebrill 2016
|
90.1
|
89.6
|
Mai 2016
|
91.9
|
90.8
|
Mehefin 2016
|
93.9
|
92.7
|
Gorffennaf 2016
|
93.4
|
92.0
|
Awst 2016
|
90.8
|
90.2
|
Medi 2016
|
88.2
|
87.5
|
Hydref 2016
|
88.0
|
88.0
|
Tachwedd 2016
|
87.8
|
87.4
|
Rhagfyr 2016
|
86.1
|
85.9
|
Ionawr 2017
|
83.6
|
83.0
|
Chwefror 2017
|
83.3
|
83.1
|
Mawrth 2017
|
84.3
|
83.8
|
Ebrill 2017
|
84.7
|
84.1
|
Mai 2017
|
84.4
|
83.4
|
Mehefin 2017
|
84.7
|
83.5
|
Gorffennaf 2017
|
86.1
|
84.8
|
Awst 2017
|
86.6
|
85.5
|
Medi 2017
|
87.0
|
86.2
|
Hydref 2017
|
85.9
|
85.2
|
Tachwedd 2017
|
85.2
|
84.6
|
Rhagfyr 2017
|
84.2
|
83.5
|
Ionawr 2018
|
84.0
|
83.6
|
Chwefror 2018
|
82.5
|
82.3
|
Mawrth 2018
|
81.7
|
81.9
|
Ebrill 2018
|
82.2
|
82.0
|
Mai 2018
|
82.3
|
81.4
|
Mehefin 2018
|
81.9
|
80.6
|
Gorffennaf 2018
|
81.7
|
80.4
|
Awst 2018
|
82.1
|
81.2
|
Medi 2018
|
82.4
|
81.8
|
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
Dyddiad
|
Pryniannau morgais
|
Ionawr 2014
|
179719.0
|
Chwefror 2014
|
180324.0
|
Mawrth 2014
|
183095.0
|
Ebrill 2014
|
182603.0
|
Mai 2014
|
190082.0
|
Mehefin 2014
|
193855.0
|
Gorffennaf 2014
|
198183.0
|
Awst 2014
|
197234.0
|
Medi 2014
|
200363.0
|
Hydref 2014
|
199644.0
|
Tachwedd 2014
|
199503.0
|
Rhagfyr 2014
|
197096.0
|
Ionawr 2015
|
195912.0
|
Chwefror 2015
|
195004.0
|
Mawrth 2015
|
196404.0
|
Ebrill 2015
|
194824.0
|
Mai 2015
|
195182.0
|
Mehefin 2015
|
191813.0
|
Gorffennaf 2015
|
193017.0
|
Awst 2015
|
193638.0
|
Medi 2015
|
192679.0
|
Hydref 2015
|
190270.0
|
Tachwedd 2015
|
186932.0
|
Rhagfyr 2015
|
186723.0
|
Ionawr 2016
|
182658.0
|
Chwefror 2016
|
179223.0
|
Mawrth 2016
|
174746.0
|
Ebrill 2016
|
176034.0
|
Mai 2016
|
178967.0
|
Mehefin 2016
|
182873.0
|
Gorffennaf 2016
|
181556.0
|
Awst 2016
|
177306.0
|
Medi 2016
|
172115.0
|
Hydref 2016
|
172337.0
|
Tachwedd 2016
|
171513.0
|
Rhagfyr 2016
|
168457.0
|
Ionawr 2017
|
163190.0
|
Chwefror 2017
|
162914.0
|
Mawrth 2017
|
164590.0
|
Ebrill 2017
|
165337.0
|
Mai 2017
|
164353.0
|
Mehefin 2017
|
164713.0
|
Gorffennaf 2017
|
167403.0
|
Awst 2017
|
168561.0
|
Medi 2017
|
169659.0
|
Hydref 2017
|
167507.0
|
Tachwedd 2017
|
166336.0
|
Rhagfyr 2017
|
164257.0
|
Ionawr 2018
|
164226.0
|
Chwefror 2018
|
161412.0
|
Mawrth 2018
|
160208.0
|
Ebrill 2018
|
160872.0
|
Mai 2018
|
160434.0
|
Mehefin 2018
|
159298.0
|
Gorffennaf 2018
|
158886.0
|
Awst 2018
|
160096.0
|
Medi 2018
|
160923.0
|
Dyddiad
|
Pryniannau morgais
|
Ionawr 2014
|
10.9
|
Chwefror 2014
|
14.2
|
Mawrth 2014
|
14.3
|
Ebrill 2014
|
12.5
|
Mai 2014
|
12.9
|
Mehefin 2014
|
14.6
|
Gorffennaf 2014
|
15.8
|
Awst 2014
|
13.5
|
Medi 2014
|
14.1
|
Hydref 2014
|
11.6
|
Tachwedd 2014
|
12.0
|
Rhagfyr 2014
|
11.6
|
Ionawr 2015
|
9.0
|
Chwefror 2015
|
8.1
|
Mawrth 2015
|
7.3
|
Ebrill 2015
|
6.7
|
Mai 2015
|
2.7
|
Mehefin 2015
|
-1.0
|
Gorffennaf 2015
|
-2.6
|
Awst 2015
|
-1.8
|
Medi 2015
|
-3.8
|
Hydref 2015
|
-4.7
|
Tachwedd 2015
|
-6.3
|
Rhagfyr 2015
|
-5.3
|
Ionawr 2016
|
-6.8
|
Chwefror 2016
|
-8.1
|
Mawrth 2016
|
-11.0
|
Ebrill 2016
|
-9.6
|
Mai 2016
|
-8.3
|
Mehefin 2016
|
-4.7
|
Gorffennaf 2016
|
-5.9
|
Awst 2016
|
-8.4
|
Medi 2016
|
-10.7
|
Hydref 2016
|
-9.4
|
Tachwedd 2016
|
-8.2
|
Rhagfyr 2016
|
-9.8
|
Ionawr 2017
|
-10.7
|
Chwefror 2017
|
-9.1
|
Mawrth 2017
|
-5.8
|
Ebrill 2017
|
-6.2
|
Mai 2017
|
-8.3
|
Mehefin 2017
|
-9.9
|
Gorffennaf 2017
|
-7.8
|
Awst 2017
|
-4.9
|
Medi 2017
|
-1.4
|
Hydref 2017
|
-2.8
|
Tachwedd 2017
|
-3.0
|
Rhagfyr 2017
|
-2.5
|
Ionawr 2018
|
0.6
|
Chwefror 2018
|
-0.9
|
Mawrth 2018
|
-2.7
|
Ebrill 2018
|
-2.7
|
Mai 2018
|
-2.4
|
Mehefin 2018
|
-3.3
|
Gorffennaf 2018
|
-5.1
|
Awst 2018
|
-5.0
|
Medi 2018
|
-5.2
|
Dyddiad
|
Pryniannau morgais
|
Ionawr 2014
|
1.7
|
Chwefror 2014
|
0.3
|
Mawrth 2014
|
1.5
|
Ebrill 2014
|
-0.3
|
Mai 2014
|
4.1
|
Mehefin 2014
|
2.0
|
Gorffennaf 2014
|
2.2
|
Awst 2014
|
-0.5
|
Medi 2014
|
1.6
|
Hydref 2014
|
-0.4
|
Tachwedd 2014
|
-0.1
|
Rhagfyr 2014
|
-1.2
|
Ionawr 2015
|
-0.6
|
Chwefror 2015
|
-0.5
|
Mawrth 2015
|
0.7
|
Ebrill 2015
|
-0.8
|
Mai 2015
|
0.2
|
Mehefin 2015
|
-1.7
|
Gorffennaf 2015
|
0.6
|
Awst 2015
|
0.3
|
Medi 2015
|
-0.5
|
Hydref 2015
|
-1.2
|
Tachwedd 2015
|
-1.8
|
Rhagfyr 2015
|
-0.1
|
Ionawr 2016
|
-2.2
|
Chwefror 2016
|
-1.9
|
Mawrth 2016
|
-2.5
|
Ebrill 2016
|
0.7
|
Mai 2016
|
1.7
|
Mehefin 2016
|
2.2
|
Gorffennaf 2016
|
-0.7
|
Awst 2016
|
-2.3
|
Medi 2016
|
-2.9
|
Hydref 2016
|
0.1
|
Tachwedd 2016
|
-0.5
|
Rhagfyr 2016
|
-1.8
|
Ionawr 2017
|
-3.1
|
Chwefror 2017
|
-0.2
|
Mawrth 2017
|
1.0
|
Ebrill 2017
|
0.4
|
Mai 2017
|
-0.6
|
Mehefin 2017
|
0.2
|
Gorffennaf 2017
|
1.6
|
Awst 2017
|
0.7
|
Medi 2017
|
0.6
|
Hydref 2017
|
-1.3
|
Tachwedd 2017
|
-0.7
|
Rhagfyr 2017
|
-1.2
|
Ionawr 2018
|
-0.0
|
Chwefror 2018
|
-1.7
|
Mawrth 2018
|
-0.8
|
Ebrill 2018
|
0.4
|
Mai 2018
|
-0.3
|
Mehefin 2018
|
-0.7
|
Gorffennaf 2018
|
-0.3
|
Awst 2018
|
0.8
|
Medi 2018
|
0.5
|
Dyddiad
|
Pryniannau morgais
|
Ionawr 2014
|
91.7
|
Chwefror 2014
|
92.0
|
Mawrth 2014
|
93.5
|
Ebrill 2014
|
93.2
|
Mai 2014
|
97.0
|
Mehefin 2014
|
99.0
|
Gorffennaf 2014
|
101.2
|
Awst 2014
|
100.7
|
Medi 2014
|
102.3
|
Hydref 2014
|
101.9
|
Tachwedd 2014
|
101.8
|
Rhagfyr 2014
|
100.6
|
Ionawr 2015
|
100.0
|
Chwefror 2015
|
99.5
|
Mawrth 2015
|
100.2
|
Ebrill 2015
|
99.4
|
Mai 2015
|
99.6
|
Mehefin 2015
|
97.9
|
Gorffennaf 2015
|
98.5
|
Awst 2015
|
98.8
|
Medi 2015
|
98.4
|
Hydref 2015
|
97.1
|
Tachwedd 2015
|
95.4
|
Rhagfyr 2015
|
95.3
|
Ionawr 2016
|
93.2
|
Chwefror 2016
|
91.5
|
Mawrth 2016
|
89.2
|
Ebrill 2016
|
89.8
|
Mai 2016
|
91.4
|
Mehefin 2016
|
93.3
|
Gorffennaf 2016
|
92.7
|
Awst 2016
|
90.5
|
Medi 2016
|
87.8
|
Hydref 2016
|
88.0
|
Tachwedd 2016
|
87.6
|
Rhagfyr 2016
|
86.0
|
Ionawr 2017
|
83.3
|
Chwefror 2017
|
83.2
|
Mawrth 2017
|
84.0
|
Ebrill 2017
|
84.4
|
Mai 2017
|
83.9
|
Mehefin 2017
|
84.1
|
Gorffennaf 2017
|
85.4
|
Awst 2017
|
86.0
|
Medi 2017
|
86.6
|
Hydref 2017
|
85.5
|
Tachwedd 2017
|
84.9
|
Rhagfyr 2017
|
83.8
|
Ionawr 2018
|
83.8
|
Chwefror 2018
|
82.4
|
Mawrth 2018
|
81.8
|
Ebrill 2018
|
82.1
|
Mai 2018
|
81.9
|
Mehefin 2018
|
81.3
|
Gorffennaf 2018
|
81.1
|
Awst 2018
|
81.7
|
Medi 2018
|
82.1
|
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