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
|
Fflatiau a fflatiau deulawr
|
Ionawr 2016
|
155274.0
|
139432.0
|
114079.0
|
Chwefror 2016
|
155069.0
|
139149.0
|
113924.0
|
Mawrth 2016
|
156629.0
|
140379.0
|
115458.0
|
Ebrill 2016
|
157079.0
|
140949.0
|
115707.0
|
Mai 2016
|
158919.0
|
142814.0
|
117409.0
|
Mehefin 2016
|
161121.0
|
145053.0
|
118878.0
|
Gorffennaf 2016
|
162995.0
|
146751.0
|
120550.0
|
Awst 2016
|
164442.0
|
147935.0
|
121529.0
|
Medi 2016
|
165359.0
|
148571.0
|
122206.0
|
Hydref 2016
|
164466.0
|
147331.0
|
121824.0
|
Tachwedd 2016
|
164888.0
|
147279.0
|
122339.0
|
Rhagfyr 2016
|
165993.0
|
148058.0
|
123492.0
|
Ionawr 2017
|
167885.0
|
149746.0
|
124803.0
|
Chwefror 2017
|
168101.0
|
150013.0
|
125344.0
|
Mawrth 2017
|
166980.0
|
148865.0
|
124693.0
|
Ebrill 2017
|
167552.0
|
149392.0
|
125494.0
|
Mai 2017
|
168617.0
|
150207.0
|
126399.0
|
Mehefin 2017
|
171622.0
|
153116.0
|
128842.0
|
Gorffennaf 2017
|
174619.0
|
155786.0
|
131124.0
|
Awst 2017
|
177228.0
|
158499.0
|
132728.0
|
Medi 2017
|
177735.0
|
158910.0
|
132769.0
|
Hydref 2017
|
177700.0
|
158838.0
|
132392.0
|
Tachwedd 2017
|
176721.0
|
157791.0
|
131392.0
|
Rhagfyr 2017
|
178248.0
|
159338.0
|
132125.0
|
Ionawr 2018
|
177991.0
|
159089.0
|
131877.0
|
Chwefror 2018
|
178960.0
|
160056.0
|
132270.0
|
Mawrth 2018
|
177581.0
|
158811.0
|
131011.0
|
Ebrill 2018
|
179317.0
|
160774.0
|
131535.0
|
Mai 2018
|
180396.0
|
161916.0
|
132022.0
|
Mehefin 2018
|
181350.0
|
162695.0
|
132596.0
|
Gorffennaf 2018
|
182974.0
|
164080.0
|
133880.0
|
Awst 2018
|
183696.0
|
164766.0
|
134268.0
|
Medi 2018
|
186862.0
|
167617.0
|
136508.0
|
Hydref 2018
|
187160.0
|
167710.0
|
136621.0
|
Tachwedd 2018
|
188254.0
|
168621.0
|
137139.0
|
Rhagfyr 2018
|
188896.0
|
169203.0
|
137576.0
|
Ionawr 2019
|
188356.0
|
168626.0
|
137046.0
|
Chwefror 2019
|
189213.0
|
169097.0
|
138094.0
|
Mawrth 2019
|
186419.0
|
166633.0
|
135641.0
|
Ebrill 2019
|
186990.0
|
167416.0
|
135992.0
|
Mai 2019
|
186662.0
|
167643.0
|
135046.0
|
Mehefin 2019
|
187973.0
|
168946.0
|
135940.0
|
Gorffennaf 2019
|
187647.0
|
168691.0
|
135815.0
|
Awst 2019
|
188660.0
|
169799.0
|
136422.0
|
Medi 2019
|
189980.0
|
171225.0
|
137530.0
|
Hydref 2019
|
189922.0
|
171182.0
|
136917.0
|
Tachwedd 2019
|
188417.0
|
169648.0
|
135330.0
|
Rhagfyr 2019
|
188001.0
|
169375.0
|
134223.0
|
Ionawr 2020
|
189029.0
|
170330.0
|
134792.0
|
Chwefror 2020
|
188687.0
|
170226.0
|
134294.0
|
Mawrth 2020
|
186673.0
|
168302.0
|
132925.0
|
Ebrill 2020
|
184924.0
|
167070.0
|
131025.0
|
Mai 2020
|
188773.0
|
170132.0
|
134226.0
|
Mehefin 2020
|
189679.0
|
171246.0
|
134237.0
|
Gorffennaf 2020
|
193374.0
|
174597.0
|
137081.0
|
Awst 2020
|
192432.0
|
174324.0
|
135368.0
|
Medi 2020
|
194438.0
|
176209.0
|
136554.0
|
Hydref 2020
|
194012.0
|
176172.0
|
135401.0
|
Tachwedd 2020
|
195081.0
|
177463.0
|
135919.0
|
Rhagfyr 2020
|
197986.0
|
180524.0
|
137632.0
|
Ionawr 2021
|
200986.0
|
183247.0
|
140506.0
|
Chwefror 2021
|
205153.0
|
187044.0
|
144605.0
|
Mawrth 2021
|
209134.0
|
190604.0
|
148910.0
|
Ebrill 2021
|
210159.0
|
191594.0
|
150121.0
|
Mai 2021
|
209257.0
|
190799.0
|
149209.0
|
Mehefin 2021
|
213652.0
|
195665.0
|
151617.0
|
Gorffennaf 2021
|
213994.0
|
195483.0
|
151916.0
|
Awst 2021
|
215059.0
|
196491.0
|
151517.0
|
Medi 2021
|
211540.0
|
192881.0
|
148421.0
|
Hydref 2021
|
211540.0
|
193116.0
|
146702.0
|
Tachwedd 2021
|
213157.0
|
194454.0
|
147764.0
|
Rhagfyr 2021
|
213929.0
|
195067.0
|
147432.0
|
Ionawr 2022
|
217284.0
|
198607.0
|
149320.0
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2016
|
7.5
|
7.4
|
6.3
|
Chwefror 2016
|
7.3
|
7.3
|
5.6
|
Mawrth 2016
|
8.2
|
8.2
|
6.6
|
Ebrill 2016
|
7.8
|
7.8
|
6.5
|
Mai 2016
|
9.2
|
9.4
|
8.4
|
Mehefin 2016
|
9.7
|
9.8
|
9.4
|
Gorffennaf 2016
|
9.5
|
9.6
|
9.5
|
Awst 2016
|
8.2
|
8.1
|
8.4
|
Medi 2016
|
7.5
|
7.4
|
7.6
|
Hydref 2016
|
7.0
|
6.5
|
7.6
|
Tachwedd 2016
|
7.0
|
6.3
|
7.9
|
Rhagfyr 2016
|
8.2
|
7.4
|
9.6
|
Ionawr 2017
|
8.1
|
7.4
|
9.4
|
Chwefror 2017
|
8.4
|
7.8
|
10.0
|
Mawrth 2017
|
6.6
|
6.0
|
8.0
|
Ebrill 2017
|
6.3
|
5.7
|
7.8
|
Mai 2017
|
5.7
|
4.8
|
7.3
|
Mehefin 2017
|
6.5
|
5.6
|
8.4
|
Gorffennaf 2017
|
7.1
|
6.2
|
8.8
|
Awst 2017
|
7.8
|
7.1
|
9.2
|
Medi 2017
|
7.5
|
7.0
|
8.6
|
Hydref 2017
|
8.0
|
7.8
|
8.7
|
Tachwedd 2017
|
7.2
|
7.1
|
7.4
|
Rhagfyr 2017
|
7.4
|
7.6
|
7.0
|
Ionawr 2018
|
6.0
|
6.2
|
5.7
|
Chwefror 2018
|
6.5
|
6.7
|
5.5
|
Mawrth 2018
|
6.4
|
6.7
|
5.1
|
Ebrill 2018
|
7.0
|
7.6
|
4.8
|
Mai 2018
|
7.0
|
7.8
|
4.4
|
Mehefin 2018
|
5.7
|
6.3
|
2.9
|
Gorffennaf 2018
|
4.8
|
5.3
|
2.1
|
Awst 2018
|
3.6
|
4.0
|
1.2
|
Medi 2018
|
5.1
|
5.5
|
2.8
|
Hydref 2018
|
5.3
|
5.6
|
3.2
|
Tachwedd 2018
|
6.5
|
6.9
|
4.4
|
Rhagfyr 2018
|
6.0
|
6.2
|
4.1
|
Ionawr 2019
|
5.8
|
6.0
|
3.9
|
Chwefror 2019
|
5.7
|
5.6
|
4.4
|
Mawrth 2019
|
5.0
|
4.9
|
3.5
|
Ebrill 2019
|
4.3
|
4.1
|
3.4
|
Mai 2019
|
3.5
|
3.5
|
2.3
|
Mehefin 2019
|
3.6
|
3.8
|
2.5
|
Gorffennaf 2019
|
2.6
|
2.8
|
1.4
|
Awst 2019
|
2.7
|
3.0
|
1.6
|
Medi 2019
|
1.7
|
2.2
|
0.8
|
Hydref 2019
|
1.5
|
2.1
|
0.2
|
Tachwedd 2019
|
0.1
|
0.6
|
-1.3
|
Rhagfyr 2019
|
-0.5
|
0.1
|
-2.4
|
Ionawr 2020
|
0.4
|
1.0
|
-1.6
|
Chwefror 2020
|
-0.3
|
0.7
|
-2.8
|
Mawrth 2020
|
0.1
|
1.0
|
-2.0
|
Ebrill 2020
|
-1.1
|
-0.2
|
-3.6
|
Mai 2020
|
1.1
|
1.5
|
-0.6
|
Mehefin 2020
|
0.9
|
1.4
|
-1.2
|
Gorffennaf 2020
|
3.0
|
3.5
|
0.9
|
Awst 2020
|
2.0
|
2.7
|
-0.8
|
Medi 2020
|
2.4
|
2.9
|
-0.7
|
Hydref 2020
|
2.2
|
2.9
|
-1.1
|
Tachwedd 2020
|
3.5
|
4.6
|
0.4
|
Rhagfyr 2020
|
5.3
|
6.6
|
2.5
|
Ionawr 2021
|
6.3
|
7.6
|
4.2
|
Chwefror 2021
|
8.7
|
9.9
|
7.7
|
Mawrth 2021
|
12.0
|
13.3
|
12.0
|
Ebrill 2021
|
13.6
|
14.7
|
14.6
|
Mai 2021
|
10.9
|
12.1
|
11.2
|
Mehefin 2021
|
12.6
|
14.3
|
12.9
|
Gorffennaf 2021
|
10.7
|
12.0
|
10.8
|
Awst 2021
|
11.8
|
12.7
|
11.9
|
Medi 2021
|
8.8
|
9.5
|
8.7
|
Hydref 2021
|
9.0
|
9.6
|
8.3
|
Tachwedd 2021
|
9.3
|
9.6
|
8.7
|
Rhagfyr 2021
|
8.1
|
8.1
|
7.1
|
Ionawr 2022
|
8.1
|
8.4
|
6.3
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2016
|
1.2
|
1.1
|
1.3
|
Chwefror 2016
|
-0.1
|
-0.2
|
-0.1
|
Mawrth 2016
|
1.0
|
0.9
|
1.4
|
Ebrill 2016
|
0.3
|
0.4
|
0.2
|
Mai 2016
|
1.2
|
1.3
|
1.5
|
Mehefin 2016
|
1.4
|
1.6
|
1.2
|
Gorffennaf 2016
|
1.2
|
1.2
|
1.4
|
Awst 2016
|
0.9
|
0.8
|
0.8
|
Medi 2016
|
0.6
|
0.4
|
0.6
|
Hydref 2016
|
-0.5
|
-0.8
|
-0.3
|
Tachwedd 2016
|
0.3
|
-0.0
|
0.4
|
Rhagfyr 2016
|
0.7
|
0.5
|
0.9
|
Ionawr 2017
|
1.1
|
1.1
|
1.1
|
Chwefror 2017
|
0.1
|
0.2
|
0.4
|
Mawrth 2017
|
-0.7
|
-0.8
|
-0.5
|
Ebrill 2017
|
0.3
|
0.4
|
0.6
|
Mai 2017
|
0.6
|
0.6
|
0.7
|
Mehefin 2017
|
1.8
|
1.9
|
1.9
|
Gorffennaf 2017
|
1.8
|
1.7
|
1.8
|
Awst 2017
|
1.5
|
1.7
|
1.2
|
Medi 2017
|
0.3
|
0.3
|
0.0
|
Hydref 2017
|
-0.0
|
-0.0
|
-0.3
|
Tachwedd 2017
|
-0.6
|
-0.7
|
-0.8
|
Rhagfyr 2017
|
0.9
|
1.0
|
0.6
|
Ionawr 2018
|
-0.1
|
-0.2
|
-0.2
|
Chwefror 2018
|
0.5
|
0.6
|
0.3
|
Mawrth 2018
|
-0.8
|
-0.8
|
-1.0
|
Ebrill 2018
|
1.0
|
1.2
|
0.4
|
Mai 2018
|
0.6
|
0.7
|
0.4
|
Mehefin 2018
|
0.5
|
0.5
|
0.4
|
Gorffennaf 2018
|
0.9
|
0.8
|
1.0
|
Awst 2018
|
0.4
|
0.4
|
0.3
|
Medi 2018
|
1.7
|
1.7
|
1.7
|
Hydref 2018
|
0.2
|
0.1
|
0.1
|
Tachwedd 2018
|
0.6
|
0.5
|
0.4
|
Rhagfyr 2018
|
0.3
|
0.4
|
0.3
|
Ionawr 2019
|
-0.3
|
-0.3
|
-0.4
|
Chwefror 2019
|
0.4
|
0.3
|
0.8
|
Mawrth 2019
|
-1.5
|
-1.5
|
-1.8
|
Ebrill 2019
|
0.3
|
0.5
|
0.3
|
Mai 2019
|
-0.2
|
0.1
|
-0.7
|
Mehefin 2019
|
0.7
|
0.8
|
0.7
|
Gorffennaf 2019
|
-0.2
|
-0.2
|
-0.1
|
Awst 2019
|
0.5
|
0.7
|
0.4
|
Medi 2019
|
0.7
|
0.8
|
0.8
|
Hydref 2019
|
-0.0
|
-0.0
|
-0.4
|
Tachwedd 2019
|
-0.8
|
-0.9
|
-1.2
|
Rhagfyr 2019
|
-0.2
|
-0.2
|
-0.8
|
Ionawr 2020
|
0.6
|
0.6
|
0.4
|
Chwefror 2020
|
-0.2
|
-0.1
|
-0.4
|
Mawrth 2020
|
-1.1
|
-1.1
|
-1.0
|
Ebrill 2020
|
-0.9
|
-0.7
|
-1.4
|
Mai 2020
|
2.1
|
1.8
|
2.4
|
Mehefin 2020
|
0.5
|
0.7
|
0.0
|
Gorffennaf 2020
|
2.0
|
2.0
|
2.1
|
Awst 2020
|
-0.5
|
-0.2
|
-1.2
|
Medi 2020
|
1.0
|
1.1
|
0.9
|
Hydref 2020
|
-0.2
|
-0.0
|
-0.8
|
Tachwedd 2020
|
0.6
|
0.7
|
0.4
|
Rhagfyr 2020
|
1.5
|
1.7
|
1.3
|
Ionawr 2021
|
1.5
|
1.5
|
2.1
|
Chwefror 2021
|
2.1
|
2.1
|
2.9
|
Mawrth 2021
|
1.9
|
1.9
|
3.0
|
Ebrill 2021
|
0.5
|
0.5
|
0.8
|
Mai 2021
|
-0.4
|
-0.4
|
-0.6
|
Mehefin 2021
|
2.1
|
2.6
|
1.6
|
Gorffennaf 2021
|
0.2
|
-0.1
|
0.2
|
Awst 2021
|
0.5
|
0.5
|
-0.3
|
Medi 2021
|
-1.6
|
-1.8
|
-2.0
|
Hydref 2021
|
0.0
|
0.1
|
-1.2
|
Tachwedd 2021
|
0.8
|
0.7
|
0.7
|
Rhagfyr 2021
|
0.4
|
0.3
|
-0.2
|
Ionawr 2022
|
1.6
|
1.8
|
1.3
|
Dyddiad
|
Pob math o eiddo
|
Tai teras
|
Fflatiau a fflatiau deulawr
|
Ionawr 2016
|
107.5
|
107.4
|
106.3
|
Chwefror 2016
|
107.3
|
107.2
|
106.2
|
Mawrth 2016
|
108.4
|
108.1
|
107.6
|
Ebrill 2016
|
108.7
|
108.6
|
107.8
|
Mai 2016
|
110.0
|
110.0
|
109.4
|
Mehefin 2016
|
111.5
|
111.7
|
110.8
|
Gorffennaf 2016
|
112.8
|
113.0
|
112.3
|
Awst 2016
|
113.8
|
114.0
|
113.2
|
Medi 2016
|
114.4
|
114.4
|
113.9
|
Hydref 2016
|
113.8
|
113.5
|
113.5
|
Tachwedd 2016
|
114.1
|
113.4
|
114.0
|
Rhagfyr 2016
|
114.9
|
114.0
|
115.1
|
Ionawr 2017
|
116.2
|
115.3
|
116.3
|
Chwefror 2017
|
116.3
|
115.6
|
116.8
|
Mawrth 2017
|
115.6
|
114.7
|
116.2
|
Ebrill 2017
|
116.0
|
115.1
|
117.0
|
Mai 2017
|
116.7
|
115.7
|
117.8
|
Mehefin 2017
|
118.8
|
117.9
|
120.1
|
Gorffennaf 2017
|
120.8
|
120.0
|
122.2
|
Awst 2017
|
122.6
|
122.1
|
123.7
|
Medi 2017
|
123.0
|
122.4
|
123.7
|
Hydref 2017
|
123.0
|
122.3
|
123.4
|
Tachwedd 2017
|
122.3
|
121.5
|
122.4
|
Rhagfyr 2017
|
123.4
|
122.7
|
123.1
|
Ionawr 2018
|
123.2
|
122.5
|
122.9
|
Chwefror 2018
|
123.8
|
123.3
|
123.3
|
Mawrth 2018
|
122.9
|
122.3
|
122.1
|
Ebrill 2018
|
124.1
|
123.8
|
122.6
|
Mai 2018
|
124.8
|
124.7
|
123.0
|
Mehefin 2018
|
125.5
|
125.3
|
123.6
|
Gorffennaf 2018
|
126.6
|
126.4
|
124.8
|
Awst 2018
|
127.1
|
126.9
|
125.1
|
Medi 2018
|
129.3
|
129.1
|
127.2
|
Hydref 2018
|
129.5
|
129.2
|
127.3
|
Tachwedd 2018
|
130.3
|
129.9
|
127.8
|
Rhagfyr 2018
|
130.7
|
130.3
|
128.2
|
Ionawr 2019
|
130.4
|
129.9
|
127.7
|
Chwefror 2019
|
131.0
|
130.2
|
128.7
|
Mawrth 2019
|
129.0
|
128.4
|
126.4
|
Ebrill 2019
|
129.4
|
129.0
|
126.7
|
Mai 2019
|
129.2
|
129.1
|
125.8
|
Mehefin 2019
|
130.1
|
130.1
|
126.7
|
Gorffennaf 2019
|
129.9
|
129.9
|
126.6
|
Awst 2019
|
130.6
|
130.8
|
127.1
|
Medi 2019
|
131.5
|
131.9
|
128.2
|
Hydref 2019
|
131.4
|
131.8
|
127.6
|
Tachwedd 2019
|
130.4
|
130.7
|
126.1
|
Rhagfyr 2019
|
130.1
|
130.5
|
125.1
|
Ionawr 2020
|
130.8
|
131.2
|
125.6
|
Chwefror 2020
|
130.6
|
131.1
|
125.2
|
Mawrth 2020
|
129.2
|
129.6
|
123.9
|
Ebrill 2020
|
128.0
|
128.7
|
122.1
|
Mai 2020
|
130.6
|
131.0
|
125.1
|
Mehefin 2020
|
131.3
|
131.9
|
125.1
|
Gorffennaf 2020
|
133.8
|
134.5
|
127.8
|
Awst 2020
|
133.2
|
134.3
|
126.2
|
Medi 2020
|
134.6
|
135.7
|
127.2
|
Hydref 2020
|
134.3
|
135.7
|
126.2
|
Tachwedd 2020
|
135.0
|
136.7
|
126.7
|
Rhagfyr 2020
|
137.0
|
139.0
|
128.3
|
Ionawr 2021
|
139.1
|
141.1
|
130.9
|
Chwefror 2021
|
142.0
|
144.1
|
134.8
|
Mawrth 2021
|
144.7
|
146.8
|
138.8
|
Ebrill 2021
|
145.4
|
147.6
|
139.9
|
Mai 2021
|
144.8
|
147.0
|
139.0
|
Mehefin 2021
|
147.9
|
150.7
|
141.3
|
Gorffennaf 2021
|
148.1
|
150.6
|
141.6
|
Awst 2021
|
148.8
|
151.3
|
141.2
|
Medi 2021
|
146.4
|
148.6
|
138.3
|
Hydref 2021
|
146.4
|
148.7
|
136.7
|
Tachwedd 2021
|
147.5
|
149.8
|
137.7
|
Rhagfyr 2021
|
148.1
|
150.2
|
137.4
|
Ionawr 2022
|
150.4
|
153.0
|
139.2
|
Statws y prynwr
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol yn ôl y math o brynwr e.e. Prynwr am y Tro Cyntaf neu Gyn Berchen-Feddiannydd
Statws cyllido
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol a nifer y gwerthiannau yn ôl statws cyllido, e.e. Arian Parod/Morgais
Statws yr eiddo
Tracio’r mynegai, pris cyfartalog a’r newid misol a blynyddol a nifer y gwerthiannau yn ôl cyllido yn ôl statws yr eiddo, e.e. Newydd/Presennol
Dyddiad
|
Adeilad newydd
|
Ionawr 2016
|
196017.0
|
Chwefror 2016
|
195379.0
|
Mawrth 2016
|
194025.0
|
Ebrill 2016
|
196318.0
|
Mai 2016
|
202844.0
|
Mehefin 2016
|
208927.0
|
Gorffennaf 2016
|
210004.0
|
Awst 2016
|
208734.0
|
Medi 2016
|
209438.0
|
Hydref 2016
|
209679.0
|
Tachwedd 2016
|
212010.0
|
Rhagfyr 2016
|
214545.0
|
Ionawr 2017
|
218162.0
|
Chwefror 2017
|
219174.0
|
Mawrth 2017
|
218939.0
|
Ebrill 2017
|
218755.0
|
Mai 2017
|
220021.0
|
Mehefin 2017
|
222343.0
|
Gorffennaf 2017
|
225980.0
|
Awst 2017
|
228143.0
|
Medi 2017
|
229264.0
|
Hydref 2017
|
229291.0
|
Tachwedd 2017
|
227580.0
|
Rhagfyr 2017
|
229185.0
|
Ionawr 2018
|
229774.0
|
Chwefror 2018
|
235777.0
|
Mawrth 2018
|
234688.0
|
Ebrill 2018
|
236775.0
|
Mai 2018
|
233854.0
|
Mehefin 2018
|
234426.0
|
Gorffennaf 2018
|
235747.0
|
Awst 2018
|
237764.0
|
Medi 2018
|
242008.0
|
Hydref 2018
|
243497.0
|
Tachwedd 2018
|
242707.0
|
Rhagfyr 2018
|
243813.0
|
Ionawr 2019
|
242720.0
|
Chwefror 2019
|
249056.0
|
Mawrth 2019
|
246655.0
|
Ebrill 2019
|
248456.0
|
Mai 2019
|
244782.0
|
Mehefin 2019
|
244351.0
|
Gorffennaf 2019
|
244468.0
|
Awst 2019
|
245173.0
|
Medi 2019
|
248645.0
|
Hydref 2019
|
246549.0
|
Tachwedd 2019
|
241897.0
|
Rhagfyr 2019
|
238110.0
|
Ionawr 2020
|
241118.0
|
Chwefror 2020
|
242420.0
|
Mawrth 2020
|
242718.0
|
Ebrill 2020
|
240132.0
|
Mai 2020
|
248650.0
|
Mehefin 2020
|
247060.0
|
Gorffennaf 2020
|
249921.0
|
Awst 2020
|
245312.0
|
Medi 2020
|
248456.0
|
Hydref 2020
|
245121.0
|
Tachwedd 2020
|
243677.0
|
Rhagfyr 2020
|
245556.0
|
Ionawr 2021
|
248450.0
|
Chwefror 2021
|
255219.0
|
Mawrth 2021
|
262295.0
|
Ebrill 2021
|
266805.0
|
Mai 2021
|
265466.0
|
Mehefin 2021
|
267022.0
|
Gorffennaf 2021
|
268266.0
|
Awst 2021
|
266341.0
|
Medi 2021
|
261774.0
|
Hydref 2021
|
255535.0
|
Tachwedd 2021
|
258375.0
|
Rhagfyr 2021
|
257086.0
|
Ionawr 2022
|
260828.0
|
Dyddiad
|
Adeilad newydd
|
Ionawr 2016
|
7.8
|
Chwefror 2016
|
6.1
|
Mawrth 2016
|
4.6
|
Ebrill 2016
|
5.3
|
Mai 2016
|
9.6
|
Mehefin 2016
|
13.3
|
Gorffennaf 2016
|
12.9
|
Awst 2016
|
10.4
|
Medi 2016
|
9.3
|
Hydref 2016
|
9.5
|
Tachwedd 2016
|
10.3
|
Rhagfyr 2016
|
11.1
|
Ionawr 2017
|
11.3
|
Chwefror 2017
|
12.2
|
Mawrth 2017
|
12.8
|
Ebrill 2017
|
8.0
|
Mai 2017
|
6.2
|
Mehefin 2017
|
6.4
|
Gorffennaf 2017
|
7.6
|
Awst 2017
|
9.3
|
Medi 2017
|
9.5
|
Hydref 2017
|
9.4
|
Tachwedd 2017
|
7.3
|
Rhagfyr 2017
|
6.8
|
Ionawr 2018
|
5.3
|
Chwefror 2018
|
7.6
|
Mawrth 2018
|
7.2
|
Ebrill 2018
|
8.2
|
Mai 2018
|
6.3
|
Mehefin 2018
|
5.4
|
Gorffennaf 2018
|
4.3
|
Awst 2018
|
4.2
|
Medi 2018
|
5.6
|
Hydref 2018
|
6.2
|
Tachwedd 2018
|
6.6
|
Rhagfyr 2018
|
6.4
|
Ionawr 2019
|
5.6
|
Chwefror 2019
|
5.6
|
Mawrth 2019
|
5.1
|
Ebrill 2019
|
4.9
|
Mai 2019
|
4.7
|
Mehefin 2019
|
4.2
|
Gorffennaf 2019
|
3.7
|
Awst 2019
|
3.1
|
Medi 2019
|
2.7
|
Hydref 2019
|
1.2
|
Tachwedd 2019
|
-0.3
|
Rhagfyr 2019
|
-2.3
|
Ionawr 2020
|
-0.7
|
Chwefror 2020
|
-2.7
|
Mawrth 2020
|
-1.6
|
Ebrill 2020
|
-3.4
|
Mai 2020
|
1.6
|
Mehefin 2020
|
1.1
|
Gorffennaf 2020
|
2.2
|
Awst 2020
|
0.1
|
Medi 2020
|
-0.1
|
Hydref 2020
|
-0.6
|
Tachwedd 2020
|
0.7
|
Rhagfyr 2020
|
3.1
|
Ionawr 2021
|
3.0
|
Chwefror 2021
|
5.3
|
Mawrth 2021
|
8.1
|
Ebrill 2021
|
11.1
|
Mai 2021
|
6.8
|
Mehefin 2021
|
8.1
|
Gorffennaf 2021
|
7.3
|
Awst 2021
|
8.6
|
Medi 2021
|
5.4
|
Hydref 2021
|
4.2
|
Tachwedd 2021
|
6.0
|
Rhagfyr 2021
|
4.7
|
Ionawr 2022
|
5.0
|
Dyddiad
|
Adeilad newydd
|
Ionawr 2016
|
1.5
|
Chwefror 2016
|
-0.3
|
Mawrth 2016
|
-0.7
|
Ebrill 2016
|
1.2
|
Mai 2016
|
3.3
|
Mehefin 2016
|
3.0
|
Gorffennaf 2016
|
0.5
|
Awst 2016
|
-0.6
|
Medi 2016
|
0.3
|
Hydref 2016
|
0.1
|
Tachwedd 2016
|
1.1
|
Rhagfyr 2016
|
1.2
|
Ionawr 2017
|
1.7
|
Chwefror 2017
|
0.5
|
Mawrth 2017
|
-0.1
|
Ebrill 2017
|
-0.1
|
Mai 2017
|
0.6
|
Mehefin 2017
|
1.1
|
Gorffennaf 2017
|
1.6
|
Awst 2017
|
1.0
|
Medi 2017
|
0.5
|
Hydref 2017
|
0.0
|
Tachwedd 2017
|
-0.8
|
Rhagfyr 2017
|
0.7
|
Ionawr 2018
|
0.3
|
Chwefror 2018
|
2.6
|
Mawrth 2018
|
-0.5
|
Ebrill 2018
|
0.9
|
Mai 2018
|
-1.2
|
Mehefin 2018
|
0.2
|
Gorffennaf 2018
|
0.6
|
Awst 2018
|
0.9
|
Medi 2018
|
1.8
|
Hydref 2018
|
0.6
|
Tachwedd 2018
|
-0.3
|
Rhagfyr 2018
|
0.5
|
Ionawr 2019
|
-0.4
|
Chwefror 2019
|
2.6
|
Mawrth 2019
|
-1.0
|
Ebrill 2019
|
0.7
|
Mai 2019
|
-1.5
|
Mehefin 2019
|
-0.2
|
Gorffennaf 2019
|
0.1
|
Awst 2019
|
0.3
|
Medi 2019
|
1.4
|
Hydref 2019
|
-0.8
|
Tachwedd 2019
|
-1.9
|
Rhagfyr 2019
|
-1.6
|
Ionawr 2020
|
1.3
|
Chwefror 2020
|
0.5
|
Mawrth 2020
|
0.1
|
Ebrill 2020
|
-1.1
|
Mai 2020
|
3.6
|
Mehefin 2020
|
-0.6
|
Gorffennaf 2020
|
1.2
|
Awst 2020
|
-1.8
|
Medi 2020
|
1.3
|
Hydref 2020
|
-1.3
|
Tachwedd 2020
|
-0.6
|
Rhagfyr 2020
|
0.8
|
Ionawr 2021
|
1.2
|
Chwefror 2021
|
2.7
|
Mawrth 2021
|
2.8
|
Ebrill 2021
|
1.7
|
Mai 2021
|
-0.5
|
Mehefin 2021
|
0.6
|
Gorffennaf 2021
|
0.5
|
Awst 2021
|
-0.7
|
Medi 2021
|
-1.7
|
Hydref 2021
|
-2.4
|
Tachwedd 2021
|
1.1
|
Rhagfyr 2021
|
-0.5
|
Ionawr 2022
|
1.5
|
Dyddiad
|
Adeilad newydd
|
Ionawr 2016
|
107.8
|
Chwefror 2016
|
107.5
|
Mawrth 2016
|
106.7
|
Ebrill 2016
|
108.0
|
Mai 2016
|
111.6
|
Mehefin 2016
|
114.9
|
Gorffennaf 2016
|
115.5
|
Awst 2016
|
114.8
|
Medi 2016
|
115.2
|
Hydref 2016
|
115.3
|
Tachwedd 2016
|
116.6
|
Rhagfyr 2016
|
118.0
|
Ionawr 2017
|
120.0
|
Chwefror 2017
|
120.6
|
Mawrth 2017
|
120.4
|
Ebrill 2017
|
120.3
|
Mai 2017
|
121.0
|
Mehefin 2017
|
122.3
|
Gorffennaf 2017
|
124.3
|
Awst 2017
|
125.5
|
Medi 2017
|
126.1
|
Hydref 2017
|
126.1
|
Tachwedd 2017
|
125.2
|
Rhagfyr 2017
|
126.1
|
Ionawr 2018
|
126.4
|
Chwefror 2018
|
129.7
|
Mawrth 2018
|
129.1
|
Ebrill 2018
|
130.2
|
Mai 2018
|
128.6
|
Mehefin 2018
|
129.0
|
Gorffennaf 2018
|
129.7
|
Awst 2018
|
130.8
|
Medi 2018
|
133.1
|
Hydref 2018
|
133.9
|
Tachwedd 2018
|
133.5
|
Rhagfyr 2018
|
134.1
|
Ionawr 2019
|
133.5
|
Chwefror 2019
|
137.0
|
Mawrth 2019
|
135.7
|
Ebrill 2019
|
136.7
|
Mai 2019
|
134.6
|
Mehefin 2019
|
134.4
|
Gorffennaf 2019
|
134.5
|
Awst 2019
|
134.9
|
Medi 2019
|
136.8
|
Hydref 2019
|
135.6
|
Tachwedd 2019
|
133.1
|
Rhagfyr 2019
|
131.0
|
Ionawr 2020
|
132.6
|
Chwefror 2020
|
133.4
|
Mawrth 2020
|
133.5
|
Ebrill 2020
|
132.1
|
Mai 2020
|
136.8
|
Mehefin 2020
|
135.9
|
Gorffennaf 2020
|
137.5
|
Awst 2020
|
134.9
|
Medi 2020
|
136.7
|
Hydref 2020
|
134.8
|
Tachwedd 2020
|
134.0
|
Rhagfyr 2020
|
135.1
|
Ionawr 2021
|
136.7
|
Chwefror 2021
|
140.4
|
Mawrth 2021
|
144.3
|
Ebrill 2021
|
146.8
|
Mai 2021
|
146.0
|
Mehefin 2021
|
146.9
|
Gorffennaf 2021
|
147.6
|
Awst 2021
|
146.5
|
Medi 2021
|
144.0
|
Hydref 2021
|
140.6
|
Tachwedd 2021
|
142.1
|
Rhagfyr 2021
|
141.4
|
Ionawr 2022
|
143.5
|