3Y Avg Price
£140,750
2 sales
Properties
17
16 freehold · 1 leasehold
Sales / Year
1.4
5-year average
Avg £/sq ft
£122
£1,316/m²
Rank in SA11
181st
of 351 streets
Last Sale
£141,500
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
32 total recorded
16 Osterley Street
Terraced
£141,500
Dec 2025
12 Osterley Street
Terraced
£140,000
Mar 2024
6 Osterley Street
Terraced
£81,500
Oct 2022
13 Osterley Street
Terraced
£148,000
Oct 2022
4 Osterley Street
Terraced
£135,500
Aug 2022
18 Osterley Street
Terraced
£110,000
Aug 2022
21 Osterley Street
Terraced
£138,000
Jul 2022
9 Osterley Street
Terraced
£73,000
Sept 2020
13 Osterley Street
Terraced
£97,500
Mar 2020
13 Osterley Street
Terraced
£65,000
May 2019
Street Rankings — SA11
Streets ranked by 3-year average sale price. Showing positions 177–183 of 351.
| # | Street | 3Y Avg |
|---|---|---|
| 177 | Avon Street | £141,333 |
| 178 | Hunter Street | £141,181 |
| 179 | Ger Y Nant | £141,000 |
| 179 | Groves Road | £141,000 |
| 181 | Osterley Street | £140,750 |
| 182 | St Annes Terrace | £140,500 |
| 183 | Valley View | £140,000 |
| 183 | Edwards Terrace | £140,000 |
| 183 | Heol Celyn | £140,000 |
| 183 | Llansawel | £140,000 |
Property Mix
Type
Tenure
EPC Ratings
17 of 17 properties have an EPC record
Avg floor area: 1,087 sq ft (101 m²)
District Context — SA11
SA11 covers the Neath area in Swansea, South Wales, sitting in the eastern part of the county. It is a post-industrial community with a blend of residential neighbourhoods, local services, and green spaces, appealing to families and those seeking affordable living.
Average Property Price - SA11
£167,684
5
National percentile
Average Net Household Income - SA11
£27,307
4
National percentile
10-Year Annualised Price Growth - SA11
4.6%
83
National percentile
10-Year Annualised Rent Growth - SA
3.5%
28
National percentile