25 Elmsworth Avenue, Hounslow, TW3 4DZ
About 25 Elmsworth Avenue
25 Elmsworth Avenue is a semi-detached house in Hounslow (TW3 4DZ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2024) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2013); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor and lighting dropped from Very Good to Average. The recommended improvements would lift it to C (score 78), a 2-band jump.
Held since July 2001 — that's 25 years off the open market, well above the local norm. Today's modelled estimate of £494,000 sits 240.7% above the 2001 sale of £145,000. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 42.3% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Know exactly what you're buying at 25 Elmsworth 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Heating controls changed
Low energy lighting percentage decreased
Planning history
25 Elmsworth Avenue has no planning applications on record.
Notable planning nearby
18applications of note in the surrounding area
We flagged 1 thing worth checking at 25 Elmsworth 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
25 Elmsworth Avenue's estimated value is more than triple its earliest registered sale price (2001).
£494,000
Modelled from EPC, postcode comparables.
£145,000
Recorded with HM Land Registry.
Sales timeline
17 July 2001Most recent
£145,000
Median price across the last 5 sales in TW3 4DZ: £265,000 (2021–2008).
Nearby sales in TW3 4DZ
Everything we know about 25 Elmsworth 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 Elmsworth Avenue homes
On price per m², 25 Elmsworth Avenue runs well behind the street norm.
Price per m²
£1,747
Street avg £3,110
Floor Area
83 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.7 t/year
Similar properties nearby
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
0.2 km
Civic Street — bus stop.
Closest school
0.2 km
Alexandra Primary School. 49 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
53.2dB

Night-time· 23:00 – 07:00
44.5dB