28 Berwyn Avenue, Hounslow, TW3 4ET
About 28 Berwyn Avenue
28 Berwyn Avenue is a four-bedroom property in Hounslow (TW3 4ET). It has a recorded floor area of 148 m² (around 1593 sq ft). The latest certificate (June 2016) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 84). The latest certificate is from June 2016, so improvements made since then won't be reflected.
At 148 m² the property is well over the postcode median (93 m² across 15 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. On the market in December 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £848,000 is 11.6% above the 2016 sale price. One historical planning record sits against the property in 2015.
Know exactly what you're buying at 28 Berwyn Avenue
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
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Jun 2026
EPC Rating
Planning history
- Jun 2015Change of UseFullIn report
Extension: Two storey · Side of property
Change of use from B1a (office) to C3 (residential) and erection of a two storey side extension
Extension- Documents
- 14 docs on file
- Reference
- P/2015/1745
We flagged 1 thing worth checking at 28 Berwyn Avenue
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
30-day money-back guarantee
Sales history & valuation
28 Berwyn Avenue valuation sits well clear of the typical sold price in this postcode.
£848,000
Modelled from EPC, postcode comparables.
£760,000
Recorded with HM Land Registry.
Sales timeline
2 December 2016Most recent
£760,000
Median price across the last 5 sales in TW3 4ET: £505,000 (2024–2006).
Nearby sales in TW3 4ET
Everything we know about 28 Berwyn Avenue, 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

Versus other Berwyn Avenue homes
EPC Rating for 28 Berwyn Avenue runs comfortably ahead of the street norm.
Price per m²
£5,135
Street avg £4,553
Floor Area
148 m²
Street avg 96 m²
CO₂ Emissions
3.3 t/year
Street avg 4.2 t/year
Years Held
10 years
Street avg 11 years
Similar properties nearby
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1 Jersey Road
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1 Gresham Court, Gresham Road
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1 Alexandra Gardens
TW3 4HT
1 Brookwood Road
TW3 4HB
1 Bisley Place
TW3 4FA
1 Elmsworth Avenue
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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
Great West Road /Lampton Road — bus stop.
Closest school
0.2 km
Lampton Academy. 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
53.9dB

Night-time· 23:00 – 07:00
45.6dB