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 ar wahân
|
Tai teras
|
Gorffennaf 2019
|
585383.0
|
1608005.0
|
794760.0
|
Awst 2019
|
589815.0
|
1637798.0
|
803826.0
|
Medi 2019
|
602642.0
|
1682717.0
|
822035.0
|
Hydref 2019
|
598700.0
|
1695197.0
|
817166.0
|
Tachwedd 2019
|
601393.0
|
1691972.0
|
819045.0
|
Rhagfyr 2019
|
604452.0
|
1694296.0
|
823017.0
|
Ionawr 2020
|
605217.0
|
1686959.0
|
825209.0
|
Chwefror 2020
|
609965.0
|
1723587.0
|
834452.0
|
Mawrth 2020
|
610358.0
|
1742726.0
|
836663.0
|
Ebrill 2020
|
611256.0
|
1772191.0
|
842238.0
|
Mai 2020
|
606976.0
|
1748463.0
|
832222.0
|
Mehefin 2020
|
592420.0
|
1688011.0
|
815495.0
|
Gorffennaf 2020
|
595298.0
|
1676843.0
|
819294.0
|
Awst 2020
|
609910.0
|
1731496.0
|
847305.0
|
Medi 2020
|
628848.0
|
1809469.0
|
877327.0
|
Hydref 2020
|
625955.0
|
1807180.0
|
878779.0
|
Tachwedd 2020
|
619299.0
|
1781189.0
|
870812.0
|
Rhagfyr 2020
|
606279.0
|
1742061.0
|
854047.0
|
Ionawr 2021
|
601669.0
|
1720455.0
|
843045.0
|
Chwefror 2021
|
585877.0
|
1664540.0
|
816367.0
|
Mawrth 2021
|
581386.0
|
1630679.0
|
803673.0
|
Ebrill 2021
|
572124.0
|
1605061.0
|
789286.0
|
Mai 2021
|
576773.0
|
1618494.0
|
795357.0
|
Mehefin 2021
|
579119.0
|
1626491.0
|
802075.0
|
Gorffennaf 2021
|
589681.0
|
1676652.0
|
816451.0
|
Awst 2021
|
602288.0
|
1753674.0
|
838411.0
|
Medi 2021
|
608515.0
|
1797050.0
|
847596.0
|
Hydref 2021
|
611673.0
|
1828590.0
|
854798.0
|
Tachwedd 2021
|
612057.0
|
1828091.0
|
854470.0
|
Rhagfyr 2021
|
612338.0
|
1842526.0
|
857537.0
|
Ionawr 2022
|
616900.0
|
1852036.0
|
867511.0
|
Chwefror 2022
|
619006.0
|
1843108.0
|
870229.0
|
Mawrth 2022
|
624249.0
|
1871895.0
|
876667.0
|
Ebrill 2022
|
630335.0
|
1882693.0
|
885844.0
|
Mai 2022
|
626490.0
|
1891232.0
|
884633.0
|
Mehefin 2022
|
628699.0
|
1882353.0
|
888629.0
|
Gorffennaf 2022
|
632355.0
|
1893363.0
|
897781.0
|
Awst 2022
|
645915.0
|
1927951.0
|
921130.0
|
Medi 2022
|
646434.0
|
1950365.0
|
927636.0
|
Hydref 2022
|
644315.0
|
1940104.0
|
925100.0
|
Tachwedd 2022
|
634531.0
|
1919537.0
|
910402.0
|
Rhagfyr 2022
|
627513.0
|
1887980.0
|
899413.0
|
Ionawr 2023
|
624495.0
|
1906370.0
|
893307.0
|
Dyddiad
|
Pob math o eiddo
|
Tai ar wahân
|
Tai teras
|
Gorffennaf 2019
|
-2.3
|
-3.5
|
-1.6
|
Awst 2019
|
-2.6
|
-3.0
|
-1.4
|
Medi 2019
|
0.1
|
0.2
|
1.1
|
Hydref 2019
|
-0.1
|
2.2
|
1.3
|
Tachwedd 2019
|
2.2
|
3.1
|
3.1
|
Rhagfyr 2019
|
1.5
|
2.0
|
3.0
|
Ionawr 2020
|
3.0
|
2.7
|
4.4
|
Chwefror 2020
|
5.2
|
6.6
|
7.4
|
Mawrth 2020
|
6.6
|
9.2
|
8.5
|
Ebrill 2020
|
5.8
|
10.0
|
7.9
|
Mai 2020
|
4.8
|
9.1
|
5.9
|
Mehefin 2020
|
3.0
|
6.1
|
4.3
|
Gorffennaf 2020
|
1.7
|
4.3
|
3.1
|
Awst 2020
|
3.4
|
5.7
|
5.4
|
Medi 2020
|
4.4
|
7.5
|
6.7
|
Hydref 2020
|
4.6
|
6.6
|
7.5
|
Tachwedd 2020
|
3.0
|
5.3
|
6.3
|
Rhagfyr 2020
|
0.3
|
2.8
|
3.8
|
Ionawr 2021
|
-0.6
|
2.0
|
2.2
|
Chwefror 2021
|
-3.9
|
-3.4
|
-2.2
|
Mawrth 2021
|
-4.7
|
-6.4
|
-3.9
|
Ebrill 2021
|
-6.4
|
-9.4
|
-6.3
|
Mai 2021
|
-5.0
|
-7.4
|
-4.4
|
Mehefin 2021
|
-2.2
|
-3.6
|
-1.6
|
Gorffennaf 2021
|
-0.9
|
0.0
|
-0.3
|
Awst 2021
|
-1.2
|
1.3
|
-1.0
|
Medi 2021
|
-3.2
|
-0.7
|
-3.4
|
Hydref 2021
|
-2.3
|
1.2
|
-2.7
|
Tachwedd 2021
|
-1.2
|
2.6
|
-1.9
|
Rhagfyr 2021
|
1.0
|
5.8
|
0.4
|
Ionawr 2022
|
2.5
|
7.6
|
2.9
|
Chwefror 2022
|
5.7
|
10.7
|
6.6
|
Mawrth 2022
|
7.4
|
14.8
|
9.1
|
Ebrill 2022
|
10.2
|
17.3
|
12.2
|
Mai 2022
|
8.6
|
16.9
|
11.2
|
Mehefin 2022
|
8.6
|
15.7
|
10.8
|
Gorffennaf 2022
|
7.2
|
12.9
|
10.0
|
Awst 2022
|
7.2
|
9.9
|
9.9
|
Medi 2022
|
6.2
|
8.5
|
9.4
|
Hydref 2022
|
5.3
|
6.1
|
8.2
|
Tachwedd 2022
|
3.7
|
5.0
|
6.5
|
Rhagfyr 2022
|
2.5
|
2.5
|
4.9
|
Ionawr 2023
|
1.2
|
2.9
|
3.0
|
Dyddiad
|
Pob math o eiddo
|
Tai ar wahân
|
Tai teras
|
Gorffennaf 2019
|
1.8
|
1.0
|
1.7
|
Awst 2019
|
0.8
|
1.8
|
1.1
|
Medi 2019
|
2.2
|
2.7
|
2.3
|
Hydref 2019
|
-0.6
|
0.7
|
-0.6
|
Tachwedd 2019
|
0.4
|
-0.2
|
0.2
|
Rhagfyr 2019
|
0.5
|
0.1
|
0.5
|
Ionawr 2020
|
0.1
|
-0.4
|
0.3
|
Chwefror 2020
|
0.8
|
2.2
|
1.1
|
Mawrth 2020
|
0.1
|
1.1
|
0.3
|
Ebrill 2020
|
0.2
|
1.7
|
0.7
|
Mai 2020
|
-0.7
|
-1.3
|
-1.2
|
Mehefin 2020
|
-2.4
|
-3.5
|
-2.0
|
Gorffennaf 2020
|
0.5
|
-0.7
|
0.5
|
Awst 2020
|
2.4
|
3.3
|
3.4
|
Medi 2020
|
3.1
|
4.5
|
3.5
|
Hydref 2020
|
-0.5
|
-0.1
|
0.2
|
Tachwedd 2020
|
-1.1
|
-1.4
|
-0.9
|
Rhagfyr 2020
|
-2.1
|
-2.2
|
-1.9
|
Ionawr 2021
|
-0.8
|
-1.2
|
-1.3
|
Chwefror 2021
|
-2.6
|
-3.3
|
-3.2
|
Mawrth 2021
|
-0.8
|
-2.0
|
-1.6
|
Ebrill 2021
|
-1.6
|
-1.6
|
-1.8
|
Mai 2021
|
0.8
|
0.8
|
0.8
|
Mehefin 2021
|
0.4
|
0.5
|
0.8
|
Gorffennaf 2021
|
1.8
|
3.1
|
1.8
|
Awst 2021
|
2.1
|
4.6
|
2.7
|
Medi 2021
|
1.0
|
2.5
|
1.1
|
Hydref 2021
|
0.5
|
1.8
|
0.8
|
Tachwedd 2021
|
0.1
|
0.0
|
0.0
|
Rhagfyr 2021
|
0.0
|
0.8
|
0.4
|
Ionawr 2022
|
0.7
|
0.5
|
1.2
|
Chwefror 2022
|
0.3
|
-0.5
|
0.3
|
Mawrth 2022
|
0.8
|
1.6
|
0.7
|
Ebrill 2022
|
1.0
|
0.6
|
1.0
|
Mai 2022
|
-0.6
|
0.5
|
-0.1
|
Mehefin 2022
|
0.4
|
-0.5
|
0.5
|
Gorffennaf 2022
|
0.6
|
0.6
|
1.0
|
Awst 2022
|
2.1
|
1.8
|
2.6
|
Medi 2022
|
0.1
|
1.2
|
0.7
|
Hydref 2022
|
-0.3
|
-0.5
|
-0.3
|
Tachwedd 2022
|
-1.5
|
-1.1
|
-1.6
|
Rhagfyr 2022
|
-1.1
|
-1.6
|
-1.2
|
Ionawr 2023
|
-0.5
|
1.0
|
-0.7
|
Dyddiad
|
Pob math o eiddo
|
Tai ar wahân
|
Tai teras
|
Gorffennaf 2019
|
105.7
|
106.2
|
106.7
|
Awst 2019
|
106.5
|
108.2
|
107.9
|
Medi 2019
|
108.8
|
111.2
|
110.4
|
Hydref 2019
|
108.1
|
112.0
|
109.7
|
Tachwedd 2019
|
108.6
|
111.8
|
110.0
|
Rhagfyr 2019
|
109.1
|
112.0
|
110.5
|
Ionawr 2020
|
109.3
|
111.5
|
110.8
|
Chwefror 2020
|
110.1
|
113.9
|
112.1
|
Mawrth 2020
|
110.2
|
115.2
|
112.4
|
Ebrill 2020
|
110.4
|
117.1
|
113.1
|
Mai 2020
|
109.6
|
115.5
|
111.8
|
Mehefin 2020
|
107.0
|
111.5
|
109.5
|
Gorffennaf 2020
|
107.5
|
110.8
|
110.0
|
Awst 2020
|
110.1
|
114.4
|
113.8
|
Medi 2020
|
113.5
|
119.6
|
117.8
|
Hydref 2020
|
113.0
|
119.4
|
118.0
|
Tachwedd 2020
|
111.8
|
117.7
|
116.9
|
Rhagfyr 2020
|
109.5
|
115.1
|
114.7
|
Ionawr 2021
|
108.6
|
113.7
|
113.2
|
Chwefror 2021
|
105.8
|
110.0
|
109.6
|
Mawrth 2021
|
105.0
|
107.7
|
107.9
|
Ebrill 2021
|
103.3
|
106.1
|
106.0
|
Mai 2021
|
104.1
|
106.9
|
106.8
|
Mehefin 2021
|
104.6
|
107.5
|
107.7
|
Gorffennaf 2021
|
106.5
|
110.8
|
109.6
|
Awst 2021
|
108.7
|
115.9
|
112.6
|
Medi 2021
|
109.9
|
118.7
|
113.8
|
Hydref 2021
|
110.4
|
120.8
|
114.8
|
Tachwedd 2021
|
110.5
|
120.8
|
114.7
|
Rhagfyr 2021
|
110.6
|
121.7
|
115.2
|
Ionawr 2022
|
111.4
|
122.4
|
116.5
|
Chwefror 2022
|
111.8
|
121.8
|
116.9
|
Mawrth 2022
|
112.7
|
123.7
|
117.7
|
Ebrill 2022
|
113.8
|
124.4
|
119.0
|
Mai 2022
|
113.1
|
125.0
|
118.8
|
Mehefin 2022
|
113.5
|
124.4
|
119.3
|
Gorffennaf 2022
|
114.2
|
125.1
|
120.6
|
Awst 2022
|
116.6
|
127.4
|
123.7
|
Medi 2022
|
116.7
|
128.9
|
124.6
|
Hydref 2022
|
116.3
|
128.2
|
124.2
|
Tachwedd 2022
|
114.6
|
126.8
|
122.3
|
Rhagfyr 2022
|
113.3
|
124.7
|
120.8
|
Ionawr 2023
|
112.8
|
126.0
|
120.0
|
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
|
Cyn berchen-feddianwyr
|
Gorffennaf 2019
|
676797.0
|
Awst 2019
|
682595.0
|
Medi 2019
|
697605.0
|
Hydref 2019
|
693444.0
|
Tachwedd 2019
|
696527.0
|
Rhagfyr 2019
|
699729.0
|
Ionawr 2020
|
700755.0
|
Chwefror 2020
|
706429.0
|
Mawrth 2020
|
707356.0
|
Ebrill 2020
|
709365.0
|
Mai 2020
|
703307.0
|
Mehefin 2020
|
687002.0
|
Gorffennaf 2020
|
690540.0
|
Awst 2020
|
710301.0
|
Medi 2020
|
734029.0
|
Hydref 2020
|
731884.0
|
Tachwedd 2020
|
723885.0
|
Rhagfyr 2020
|
708520.0
|
Ionawr 2021
|
701952.0
|
Chwefror 2021
|
681612.0
|
Mawrth 2021
|
674301.0
|
Ebrill 2021
|
662466.0
|
Mai 2021
|
667778.0
|
Mehefin 2021
|
671020.0
|
Gorffennaf 2021
|
684092.0
|
Awst 2021
|
701375.0
|
Medi 2021
|
709526.0
|
Hydref 2021
|
714361.0
|
Tachwedd 2021
|
714363.0
|
Rhagfyr 2021
|
715930.0
|
Ionawr 2022
|
722119.0
|
Chwefror 2022
|
723978.0
|
Mawrth 2022
|
729570.0
|
Ebrill 2022
|
736205.0
|
Mai 2022
|
733164.0
|
Mehefin 2022
|
736034.0
|
Gorffennaf 2022
|
742117.0
|
Awst 2022
|
759204.0
|
Medi 2022
|
761791.0
|
Hydref 2022
|
758784.0
|
Tachwedd 2022
|
746568.0
|
Rhagfyr 2022
|
737558.0
|
Ionawr 2023
|
733826.0
|
Dyddiad
|
Cyn berchen-feddianwyr
|
Gorffennaf 2019
|
-2.2
|
Awst 2019
|
-2.4
|
Medi 2019
|
0.3
|
Hydref 2019
|
0.3
|
Tachwedd 2019
|
2.5
|
Rhagfyr 2019
|
2.0
|
Ionawr 2020
|
3.4
|
Chwefror 2020
|
5.8
|
Mawrth 2020
|
7.1
|
Ebrill 2020
|
6.4
|
Mai 2020
|
5.1
|
Mehefin 2020
|
3.3
|
Gorffennaf 2020
|
2.0
|
Awst 2020
|
4.1
|
Medi 2020
|
5.2
|
Hydref 2020
|
5.5
|
Tachwedd 2020
|
3.9
|
Rhagfyr 2020
|
1.3
|
Ionawr 2021
|
0.2
|
Chwefror 2021
|
-3.5
|
Mawrth 2021
|
-4.7
|
Ebrill 2021
|
-6.6
|
Mai 2021
|
-5.1
|
Mehefin 2021
|
-2.3
|
Gorffennaf 2021
|
-0.9
|
Awst 2021
|
-1.3
|
Medi 2021
|
-3.3
|
Hydref 2021
|
-2.4
|
Tachwedd 2021
|
-1.3
|
Rhagfyr 2021
|
1.0
|
Ionawr 2022
|
2.9
|
Chwefror 2022
|
6.2
|
Mawrth 2022
|
8.2
|
Ebrill 2022
|
11.1
|
Mai 2022
|
9.8
|
Mehefin 2022
|
9.7
|
Gorffennaf 2022
|
8.5
|
Awst 2022
|
8.2
|
Medi 2022
|
7.4
|
Hydref 2022
|
6.2
|
Tachwedd 2022
|
4.5
|
Rhagfyr 2022
|
3.0
|
Ionawr 2023
|
1.6
|
Dyddiad
|
Cyn berchen-feddianwyr
|
Gorffennaf 2019
|
1.7
|
Awst 2019
|
0.9
|
Medi 2019
|
2.2
|
Hydref 2019
|
-0.6
|
Tachwedd 2019
|
0.4
|
Rhagfyr 2019
|
0.5
|
Ionawr 2020
|
0.2
|
Chwefror 2020
|
0.8
|
Mawrth 2020
|
0.1
|
Ebrill 2020
|
0.3
|
Mai 2020
|
-0.8
|
Mehefin 2020
|
-2.3
|
Gorffennaf 2020
|
0.5
|
Awst 2020
|
2.9
|
Medi 2020
|
3.3
|
Hydref 2020
|
-0.3
|
Tachwedd 2020
|
-1.1
|
Rhagfyr 2020
|
-2.1
|
Ionawr 2021
|
-0.9
|
Chwefror 2021
|
-2.9
|
Mawrth 2021
|
-1.1
|
Ebrill 2021
|
-1.8
|
Mai 2021
|
0.8
|
Mehefin 2021
|
0.5
|
Gorffennaf 2021
|
1.9
|
Awst 2021
|
2.5
|
Medi 2021
|
1.2
|
Hydref 2021
|
0.7
|
Tachwedd 2021
|
0.0
|
Rhagfyr 2021
|
0.2
|
Ionawr 2022
|
0.9
|
Chwefror 2022
|
0.3
|
Mawrth 2022
|
0.8
|
Ebrill 2022
|
0.9
|
Mai 2022
|
-0.4
|
Mehefin 2022
|
0.4
|
Gorffennaf 2022
|
0.8
|
Awst 2022
|
2.3
|
Medi 2022
|
0.3
|
Hydref 2022
|
-0.4
|
Tachwedd 2022
|
-1.6
|
Rhagfyr 2022
|
-1.2
|
Ionawr 2023
|
-0.5
|
Dyddiad
|
Cyn berchen-feddianwyr
|
Gorffennaf 2019
|
105.8
|
Awst 2019
|
106.7
|
Medi 2019
|
109.1
|
Hydref 2019
|
108.4
|
Tachwedd 2019
|
108.9
|
Rhagfyr 2019
|
109.4
|
Ionawr 2020
|
109.6
|
Chwefror 2020
|
110.4
|
Mawrth 2020
|
110.6
|
Ebrill 2020
|
110.9
|
Mai 2020
|
110.0
|
Mehefin 2020
|
107.4
|
Gorffennaf 2020
|
108.0
|
Awst 2020
|
111.0
|
Medi 2020
|
114.8
|
Hydref 2020
|
114.4
|
Tachwedd 2020
|
113.2
|
Rhagfyr 2020
|
110.8
|
Ionawr 2021
|
109.7
|
Chwefror 2021
|
106.6
|
Mawrth 2021
|
105.4
|
Ebrill 2021
|
103.6
|
Mai 2021
|
104.4
|
Mehefin 2021
|
104.9
|
Gorffennaf 2021
|
106.9
|
Awst 2021
|
109.7
|
Medi 2021
|
110.9
|
Hydref 2021
|
111.7
|
Tachwedd 2021
|
111.7
|
Rhagfyr 2021
|
111.9
|
Ionawr 2022
|
112.9
|
Chwefror 2022
|
113.2
|
Mawrth 2022
|
114.1
|
Ebrill 2022
|
115.1
|
Mai 2022
|
114.6
|
Mehefin 2022
|
115.1
|
Gorffennaf 2022
|
116.0
|
Awst 2022
|
118.7
|
Medi 2022
|
119.1
|
Hydref 2022
|
118.6
|
Tachwedd 2022
|
116.7
|
Rhagfyr 2022
|
115.3
|
Ionawr 2023
|
114.7
|
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
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Gorffennaf 2019
|
587647.0
|
585931.0
|
Awst 2019
|
589889.0
|
590644.0
|
Medi 2019
|
606863.0
|
602970.0
|
Hydref 2019
|
600497.0
|
599319.0
|
Tachwedd 2019
|
599485.0
|
602487.0
|
Rhagfyr 2019
|
596294.0
|
606336.0
|
Ionawr 2020
|
601245.0
|
606593.0
|
Chwefror 2020
|
608231.0
|
611840.0
|
Mawrth 2020
|
615025.0
|
611818.0
|
Ebrill 2020
|
612065.0
|
613499.0
|
Mai 2020
|
616931.0
|
607320.0
|
Mehefin 2020
|
594503.0
|
594363.0
|
Gorffennaf 2020
|
593905.0
|
597971.0
|
Awst 2020
|
600524.0
|
614278.0
|
Medi 2020
|
620698.0
|
633024.0
|
Hydref 2020
|
609455.0
|
631907.0
|
Tachwedd 2020
|
594780.0
|
626950.0
|
Rhagfyr 2020
|
578796.0
|
614520.0
|
Ionawr 2021
|
574477.0
|
609829.0
|
Chwefror 2021
|
565546.0
|
592871.0
|
Mawrth 2021
|
567452.0
|
587515.0
|
Ebrill 2021
|
568323.0
|
576730.0
|
Mai 2021
|
572740.0
|
581444.0
|
Mehefin 2021
|
568028.0
|
584829.0
|
Gorffennaf 2021
|
576232.0
|
595797.0
|
Awst 2021
|
580852.0
|
609665.0
|
Medi 2021
|
586754.0
|
615983.0
|
Hydref 2021
|
580518.0
|
620529.0
|
Tachwedd 2021
|
583714.0
|
620498.0
|
Rhagfyr 2021
|
578399.0
|
621622.0
|
Ionawr 2022
|
582241.0
|
626323.0
|
Chwefror 2022
|
585871.0
|
628543.0
|
Mawrth 2022
|
600084.0
|
632934.0
|
Ebrill 2022
|
607647.0
|
638978.0
|
Mai 2022
|
599667.0
|
635396.0
|
Mehefin 2022
|
596874.0
|
637995.0
|
Gorffennaf 2022
|
597286.0
|
641934.0
|
Awst 2022
|
608344.0
|
655831.0
|
Medi 2022
|
606386.0
|
656540.0
|
Hydref 2022
|
602806.0
|
654509.0
|
Tachwedd 2022
|
598632.0
|
644199.0
|
Rhagfyr 2022
|
592657.0
|
637026.0
|
Ionawr 2023
|
596848.0
|
633438.0
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Gorffennaf 2019
|
-2.0
|
-2.5
|
Awst 2019
|
-3.1
|
-2.6
|
Medi 2019
|
0.8
|
-0.1
|
Hydref 2019
|
-0.4
|
-0.1
|
Tachwedd 2019
|
2.0
|
2.0
|
Rhagfyr 2019
|
-0.5
|
1.8
|
Ionawr 2020
|
2.1
|
3.0
|
Chwefror 2020
|
2.9
|
5.7
|
Mawrth 2020
|
5.4
|
6.9
|
Ebrill 2020
|
3.7
|
6.3
|
Mai 2020
|
5.5
|
4.8
|
Mehefin 2020
|
3.3
|
3.2
|
Gorffennaf 2020
|
1.1
|
2.0
|
Awst 2020
|
1.8
|
4.0
|
Medi 2020
|
2.3
|
5.0
|
Hydref 2020
|
1.5
|
5.4
|
Tachwedd 2020
|
-0.8
|
4.1
|
Rhagfyr 2020
|
-2.9
|
1.4
|
Ionawr 2021
|
-4.5
|
0.5
|
Chwefror 2021
|
-7.0
|
-3.1
|
Mawrth 2021
|
-7.7
|
-4.0
|
Ebrill 2021
|
-7.1
|
-6.0
|
Mai 2021
|
-7.2
|
-4.3
|
Mehefin 2021
|
-4.5
|
-1.6
|
Gorffennaf 2021
|
-3.0
|
-0.4
|
Awst 2021
|
-3.3
|
-0.8
|
Medi 2021
|
-5.5
|
-2.7
|
Hydref 2021
|
-4.7
|
-1.8
|
Tachwedd 2021
|
-1.9
|
-1.0
|
Rhagfyr 2021
|
-0.1
|
1.2
|
Ionawr 2022
|
1.4
|
2.7
|
Chwefror 2022
|
3.6
|
6.0
|
Mawrth 2022
|
5.8
|
7.7
|
Ebrill 2022
|
6.9
|
10.8
|
Mai 2022
|
4.7
|
9.3
|
Mehefin 2022
|
5.1
|
9.1
|
Gorffennaf 2022
|
3.7
|
7.7
|
Awst 2022
|
4.7
|
7.6
|
Medi 2022
|
3.3
|
6.6
|
Hydref 2022
|
3.8
|
5.5
|
Tachwedd 2022
|
2.6
|
3.8
|
Rhagfyr 2022
|
2.5
|
2.5
|
Ionawr 2023
|
2.5
|
1.1
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Gorffennaf 2019
|
2.1
|
1.7
|
Awst 2019
|
0.4
|
0.8
|
Medi 2019
|
2.9
|
2.1
|
Hydref 2019
|
-1.0
|
-0.6
|
Tachwedd 2019
|
-0.2
|
0.5
|
Rhagfyr 2019
|
-0.5
|
0.6
|
Ionawr 2020
|
0.8
|
0.0
|
Chwefror 2020
|
1.2
|
0.9
|
Mawrth 2020
|
1.1
|
0.0
|
Ebrill 2020
|
-0.5
|
0.3
|
Mai 2020
|
0.8
|
-1.0
|
Mehefin 2020
|
-3.6
|
-2.1
|
Gorffennaf 2020
|
-0.1
|
0.6
|
Awst 2020
|
1.1
|
2.7
|
Medi 2020
|
3.4
|
3.0
|
Hydref 2020
|
-1.8
|
-0.2
|
Tachwedd 2020
|
-2.4
|
-0.8
|
Rhagfyr 2020
|
-2.7
|
-2.0
|
Ionawr 2021
|
-0.7
|
-0.8
|
Chwefror 2021
|
-1.6
|
-2.8
|
Mawrth 2021
|
0.3
|
-0.9
|
Ebrill 2021
|
0.2
|
-1.8
|
Mai 2021
|
0.8
|
0.8
|
Mehefin 2021
|
-0.8
|
0.6
|
Gorffennaf 2021
|
1.4
|
1.9
|
Awst 2021
|
0.8
|
2.3
|
Medi 2021
|
1.0
|
1.0
|
Hydref 2021
|
-1.1
|
0.7
|
Tachwedd 2021
|
0.6
|
0.0
|
Rhagfyr 2021
|
-0.9
|
0.2
|
Ionawr 2022
|
0.7
|
0.8
|
Chwefror 2022
|
0.6
|
0.4
|
Mawrth 2022
|
2.4
|
0.7
|
Ebrill 2022
|
1.3
|
1.0
|
Mai 2022
|
-1.3
|
-0.6
|
Mehefin 2022
|
-0.5
|
0.4
|
Gorffennaf 2022
|
0.1
|
0.6
|
Awst 2022
|
1.9
|
2.2
|
Medi 2022
|
-0.3
|
0.1
|
Hydref 2022
|
-0.6
|
-0.3
|
Tachwedd 2022
|
-0.7
|
-1.6
|
Rhagfyr 2022
|
-1.0
|
-1.1
|
Ionawr 2023
|
0.7
|
-0.6
|
Dyddiad
|
Adeilad newydd
|
Eiddo presennol
|
Gorffennaf 2019
|
109.7
|
105.3
|
Awst 2019
|
110.1
|
106.2
|
Medi 2019
|
113.3
|
108.4
|
Hydref 2019
|
112.1
|
107.8
|
Tachwedd 2019
|
111.9
|
108.3
|
Rhagfyr 2019
|
111.3
|
109.0
|
Ionawr 2020
|
112.2
|
109.0
|
Chwefror 2020
|
113.5
|
110.0
|
Mawrth 2020
|
114.8
|
110.0
|
Ebrill 2020
|
114.2
|
110.3
|
Mai 2020
|
115.2
|
109.2
|
Mehefin 2020
|
111.0
|
106.8
|
Gorffennaf 2020
|
110.9
|
107.5
|
Awst 2020
|
112.1
|
110.4
|
Medi 2020
|
115.9
|
113.8
|
Hydref 2020
|
113.8
|
113.6
|
Tachwedd 2020
|
111.0
|
112.7
|
Rhagfyr 2020
|
108.0
|
110.5
|
Ionawr 2021
|
107.2
|
109.6
|
Chwefror 2021
|
105.6
|
106.6
|
Mawrth 2021
|
105.9
|
105.6
|
Ebrill 2021
|
106.1
|
103.7
|
Mai 2021
|
106.9
|
104.5
|
Mehefin 2021
|
106.0
|
105.1
|
Gorffennaf 2021
|
107.6
|
107.1
|
Awst 2021
|
108.4
|
109.6
|
Medi 2021
|
109.5
|
110.7
|
Hydref 2021
|
108.4
|
111.6
|
Tachwedd 2021
|
109.0
|
111.6
|
Rhagfyr 2021
|
108.0
|
111.8
|
Ionawr 2022
|
108.7
|
112.6
|
Chwefror 2022
|
109.4
|
113.0
|
Mawrth 2022
|
112.0
|
113.8
|
Ebrill 2022
|
113.4
|
114.9
|
Mai 2022
|
111.9
|
114.2
|
Mehefin 2022
|
111.4
|
114.7
|
Gorffennaf 2022
|
111.5
|
115.4
|
Awst 2022
|
113.6
|
117.9
|
Medi 2022
|
113.2
|
118.0
|
Hydref 2022
|
112.5
|
117.7
|
Tachwedd 2022
|
111.7
|
115.8
|
Rhagfyr 2022
|
110.6
|
114.5
|
Ionawr 2023
|
111.4
|
113.9
|