21, BYWAYS, SLOUGH, SOUTH BUCKS, BUCKINGHAMSHIRE, SL1 7EB

£400,000

Last sale price

Feb 2015

Last sold

Recorded sales

Energy performance

D potential C

EPC energy rating

117 m²

Total floor area

£3,419/m²

Price per m² (last sale)

Habitable rooms

5 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 Apr 2026.

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

How this compares

Averages cover every recorded sale in SL1 7EB (2015–2025) 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.

£496,423

Average in SL1 7EB (2015–2025)

£496,423

Average on BYWAYS (2015–2025)

-19%

below postcode average