3Y Avg Price
£75,750
2 sales
Properties
15
Sales / Year
0.8
5-year average
Avg £/sq ft
£158
£1,702/m²
Rank in CF47
222nd
of 231 streets
Last Sale
£66,500
Jun 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
25 total recorded
20 Castle Square
Terraced
£66,500
Jun 2026
19 Castle Square
Terraced
£85,000
Nov 2024
2 Castle Square
Terraced
£115,000
Aug 2022
16 Castle Square
Terraced
£101,000
Jun 2022
7 Castle Square
Terraced
£85,000
Apr 2018
16 Castle Square
Terraced
£65,000
Dec 2017
5 Castle Square
Terraced
£82,000
Oct 2015
21 Castle Square
Terraced
£42,000
Sept 2014
22 Castle Square
Terraced
£49,000
Jul 2014
7 Castle Square
Terraced
£55,000
Oct 2013
Street Rankings — CF47
Streets ranked by 3-year average sale price. Showing positions 218–227 of 231.
| # | Street | 3Y Avg |
|---|---|---|
| 218 | Clos Cwm Golau | £84,857 |
| 219 | Davies Terrace | £80,000 |
| 219 | Cypress Close | £80,000 |
| 221 | Plane Grove | £76,500 |
| 222 | Castle Square | £75,750 |
| 223 | Garth Street | £75,000 |
| 223 | Emlyn Terrace | £75,000 |
| 223 | Mardy Street | £75,000 |
| 226 | Cedar Way | £73,500 |
| 227 | Glyn Teg | £66,374 |
Property Mix
Type
Tenure
EPC Ratings
10 of 15 properties have an EPC record
Avg floor area: 646 sq ft (60 m²)
District Context — CF47
CF47 covers central and eastern areas of Merthyr Tydfil, a historic industrial town in the South Wales Valleys. The district offers affordable housing in a regenerating community with strong local character.
Average Property Price - CF47
£158,075
4
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - CF47
£31,523
12
National percentile
2023 census data
10-Year Annualised Price Growth - CF47
3.6%
69
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - CF
5.0%
92
National percentile
Estimate at 31 Jul 2026