« Sold prices in SA4
15, GRENFELL AVENUE, SWANSEA, SA4 4YN +£43,000
Change since first sale
Energy performance E potential C
EPC energy rating
£1,412/m²
Price per m² (last sale)
What is an EPC, and how to order one »
Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Aug 2016.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Price history How this compares Averages cover every recorded sale in SA4 4YN (2016–2026) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£123,273
Average in SA4 4YN (2016–2026)
£123,273
Average on GRENFELL AVENUE (2016–2026)
-3%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 17 July 2020 £120,000 Semi-detached Freehold No 11 January 2019 £87,000 Semi-detached Freehold No 17 November 2016 £77,000 Semi-detached Freehold No
Recent sales nearby £146,000
30, GRENFELL AVENUE, SWANSEA, SA4 4YN
Semi-detached Apr 2026
£220,000
12, GRENFELL AVENUE, SWANSEA, SA4 4YN
Semi-detached Apr 2024
£153,000
36, GRENFELL AVENUE, SWANSEA, SA4 4YN
Other Feb 2024
£147,000
35, GRENFELL AVENUE, SWANSEA, SA4 4YN
Semi-detached Feb 2022
£90,000
18, GRENFELL AVENUE, SWANSEA, SA4 4YN
Semi-detached Nov 2021
£107,000
28, GRENFELL AVENUE, SWANSEA, SA4 4YN
Semi-detached Jan 2020
More sold prices in SA4 Sold prices in SWANSEA