Flat A, 18 Bridge Road, Hounslow, TW3 1SG
About Flat A
Flat A is a mid-terrace house in Hounslow (TW3 1SG). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to 2007-2011. The latest certificate (December 2025) shows a C (score 72). The rating has held steady at C across 3 certificates since November 2015. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Poor; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £335,000 is 18.3% below the 2024 sale of £410,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£508/sq ft) was about 78.5% above the typical sold price in the postcode. Sold October 2024 for £410,000.
Know exactly what you're buying at Flat A
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Flat A's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system changed
Heating system changed
Planning history
Flat A has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 2 things worth checking at Flat A
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Flat A valuation sits well clear of the typical sold price in this postcode.
£335,000
Modelled from EPC, postcode comparables.
£410,000
Recorded with HM Land Registry.
Sales timeline
29 October 2024Most recent
£410,000
Median price across the last 5 sales in TW3 1SG: £295,000 (2024–2012).
Everything we know about Flat A, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Bridge Road homes
Flat A outperforms the street on habitable rooms by a wide margin.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
75 m²
Street avg 70 m²
CO₂ Emissions
0.7 t/year
Street avg 0.7 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Stanborough Road — bus stop.
Closest school
0.3 km
Spring Grove Primary School. 48 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.4dB

Night-time· 23:00 – 07:00
42.0dB