Flat 3, 299 High Street, Slough, SL1 1BX
About Flat 3
Flat 3 is a mid-terrace house in Slough (SL1 1BX). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band C. At 59 m² this is the 7th smallest of 8 units on EPC record in the building, where floor areas span 45–62 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2013) shows a C (score 73). The latest certificate is from May 2013, so improvements made since then won't be reflected.
Across 1998–2018, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £224,000 is 76.7% below the 2018 sale of £960,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 9 years since the last transfer (January 2018).
Everything you need to know about Flat 3
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Flat 3's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 May 2023
EPC Rating
Certificate validity
Expired on 15 May 2023
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Flat 3 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
Price for Flat 3 has grown more than fourfold since the 1998 starting point.
£224,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 20 years.
£960,000
Growth on file: 9.8% per year over 20 years.
Sales timeline
31 January 2018Most recent
£960,000
+481.8%over 1 year27 October 2016
£165,000
+10.0%over 18 years6 April 1998
£150,000
Versus other High Street homes
EPC Rating for Flat 3 runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 62 (D)
Floor Area
59 m²
Street avg 52 m²
CO₂ Emissions
1.8 t/year
Street avg 2.8 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about Flat 3
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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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
0.0 km
Wexham Road — bus stop.
Closest school
0.3 km
St Mary's Church of England Primary School. 34 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
54.3dB

Night-time· 23:00 – 07:00
45.8dB






