20, GWYNEDD AVENUE, SWANSEA, SA1 6LG

£140,000

Last sale price

May 2026

Last sold

+£20,000

Change since first sale

+17%

% change

Recorded sales

Energy performance

C potential B

EPC energy rating

69 m²

Total floor area

£2,029/m²

Price per m² (last sale)

Habitable rooms

2.3 t

CO₂ per year

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 Jun 2022.

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Price history

How this compares

Averages cover every recorded sale in SA1 6LG (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.

£89,688

Average in SA1 6LG (2016–2026)

£89,688

Average on GWYNEDD AVENUE (2016–2026)

+56%

above postcode average