Flat 20, 26 High Street, Slough, SL1 1EP
About Flat 20
Flat 20 is a one-bedroom mid-terrace house in Slough (SL1 1EP). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2003-2006 and council tax band C. At 56 m² this is the 43rd smallest of 81 units on EPC record in the building, where floor areas span 37–89 m². The building's EPC ratings span D to B across 82 units on file. The latest certificate (August 2016) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 83). Main heating runs on electricity. The latest certificate is from August 2016, so improvements made since then won't be reflected.
Untraded for 19 years, with the last transfer in June 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £194,000 is 19.8% above the 2007 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- ParkingOff street
Building
- Heating systemElectric
Energy performance
Flat 20's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Aug 2026
EPC Rating
Certificate validity
Expired on 19 August 2026
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 20 has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£194,000
Modelled from EPC, postcode comparables.
£161,870
Recorded with HM Land Registry.
Sales timeline
14 June 2007Most recent
£161,870
Median price across the last 5 sales in SL1 1EP: £178,000 (2025–2021).
Nearby sales in SL1 1EP
Flat 6, 26 High Street, Slough, SL1 1EP
Sold May 2025
£145,000Flat 50, 26 High Street, Slough, SL1 1EP
Sold Aug 2023
£250,000Flat 48, 26 High Street, Slough, SL1 1EP
Sold Mar 2022
£178,000Flat 3, 26 High Street, Slough, SL1 1EP
Sold Oct 2021
£160,000Flat 2, 26 High Street, Slough, SL1 1EP
Sold Sept 2021
£262,500
Versus other High Street homes
Flat 20 outperforms the street on years held by a wide margin.
Price per m²
£2,891
Street avg £3,477
Floor Area
56 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
656/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Wellington Street Stop Y — bus stop.
Closest school
0.7 km
Slough and Eton Church of England Business and Enterprise College. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.8dB

Night-time· 23:00 – 07:00
44.5dB







