3Y Avg Price
£131,500
11 sales
Properties
49
48 freehold · 1 leasehold
Sales / Year
3.2
5-year average
Avg £/sq ft
—
Rank in SA1
194th
of 344 streets
Last Sale
£130,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
76 total recorded
21 Colwyn Avenue
Semi-Detached
£130,000
Apr 2026
50 Colwyn Avenue
Semi-Detached
£71,496
Dec 2025
98 Colwyn Avenue
Terraced
£105,000
Nov 2025
3 Colwyn Avenue
Semi-Detached
£129,000
Sept 2025
6 Colwyn Avenue
Semi-Detached
£185,000
Aug 2025
5 Colwyn Avenue
Semi-Detached
£115,000
Apr 2025
36 Colwyn Avenue
Semi-Detached
£136,000
Oct 2024
74 Colwyn Avenue
Terraced
£120,000
Jun 2024
16 Colwyn Avenue
Semi-Detached
£170,000
May 2024
35 Colwyn Avenue
Semi-Detached
£155,000
Dec 2023
Street Rankings — SA1
Streets ranked by 3-year average sale price. Showing positions 190–198 of 344.
| # | Street | 3Y Avg |
|---|---|---|
| 190 | Kilvey Terrace | £133,444 |
| 191 | Powys Avenue | £133,426 |
| 192 | Beaumont Crescent | £133,000 |
| 193 | Islwyn Road | £132,000 |
| 194 | Colwyn Avenue | £131,500 |
| 195 | Gelli Street | £131,483 |
| 196 | Middleton Street | £131,250 |
| 197 | Nicander Parade | £131,099 |
| 198 | Llewellyn Circle | £131,000 |
| 198 | Firm Street | £131,000 |
Property Mix
Type
Tenure
EPC Ratings
0 of 49 properties have an EPC record
District Context — SA1
SA1 covers central and waterfront areas of Swansea, sitting on the south Wales coast. It is a diverse, densely populated district with a significant student and young professional presence.
Average Property Price - SA1
£159,585
4
National percentile
Average Net Household Income - SA1
£29,422
6
National percentile
10-Year Annualised Price Growth - SA1
3.3%
40
National percentile
10-Year Annualised Rent Growth - SA
3.5%
28
National percentile