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Get startedFlat 4 is a mid-terrace house in London (W6 0YD). It has a recorded floor area of 13 m² (around 140 sq ft), construction records dating it to before 1900 and council tax band B. At 13 m² this is the smallest unit on EPC record across the building (13–81 m²). The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (March 2023) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 5 certificates since October 2008. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on electricity.
Sale prices here have outpaced London HPI: 4.5% per year against 0% for the wider region. Today's modelled estimate of £183,000 is 33.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£981/sq ft) was about 68.1% above the typical sold price in the postcode. It changed hands recently, sold April 2025 for £137,300. Across the public record there are 7 sales, relatively high churn for a single property. At 13 m² it sits well below the postcode median (49 m² across 35 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
Flat 4 has more than doubled in price since the earliest registered sale in 2000.
£183,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 24 years.
£137,300
Growth on file: 4.5% per year over 24 years.
Flat 4 outperforms the street on price per m² by a wide margin.
Price per m²
£10,562
Street avg £6,714
Floor Area
13 m²
Street avg 50 m²
Habitable Rooms
1 rooms
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Stamford Brook Road — bus stop.

Daytime· 07:00 – 23:00
54.5dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 April 2025Most recent
£137,300
-21.5%over 9 years24 April 2015
£175,000
+9.4%over 1 year9 August 2013
£160,000
+28.0%over 3 years12 March 2010
£125,000
+13.6%over 7 years5 December 2002
£110,000
-7.2%19 July 2002
£118,500
+152.1%over 1 year16 October 2000
£47,000
Median price across the last 5 sales in W6 0YD: £2,600,000 (2025–2023).
12 Stamford Brook Avenue Hounslow London
Sold Sept 2025
2 Stamford Brook Avenue Hounslow London
Sold May 2025
6 Stamford Brook Avenue Hounslow London
Sold Nov 2024
8 Stamford Brook Avenue Hounslow London
Sold Sept 2024
Flat 3 26 Stamford Brook Avenue London
Sold Dec 2023
Street avg 2 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.8 t/year
W6 0QT
Closest school
0.6 km
Good Shepherd RC Primary School. 61 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
45.0dB
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