39 Dene Avenue, Hounslow, TW3 3AQ
About 39 Dene Avenue
39 Dene Avenue is a three-bedroom semi-detached house in Hounslow (TW3 3AQ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (October 2014) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2009. Between certificates, hot-water efficiency went from Good to Very Good and lighting went from Good to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
Held since May 2003 — that's 23 years off the open market, well above the local norm. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £513,000 sits 105.2% above the 2003 sale of £249,950. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 33.6% below the postcode norm.
Know exactly what you're buying at 39 Dene 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
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
- ParkingYes
Building
- Central heatingYes
Energy performance
39 Dene Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Oct 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Planning history
39 Dene Avenue has no planning applications on record.
Notable planning nearby
24applications of note in the surrounding area
We flagged 2 things worth checking at 39 Dene 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
- Larger development activity nearby
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Sales history & valuation
39 Dene Avenue valuation sits well clear of the typical sold price in this postcode.
£513,000
Modelled from EPC, postcode comparables.
£249,950
Recorded with HM Land Registry.
Sales timeline
21 May 2003Most recent
£249,950
Median price across the last 5 sales in TW3 3AQ: £640,500 (2023–2020).
Everything we know about 39 Dene 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
- Larger development activity nearby

Versus other Dene Avenue homes
On habitable rooms, 39 Dene Avenue runs well behind the street norm.
Price per m²
£2,358
Street avg £4,017
Floor Area
106 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.5 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
0.1 km
Wellington Road North — bus stop.
Closest school
0.3 km
St Mark's Catholic School. 38 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
45.2dB