17 Dene Avenue, Hounslow, TW3 3AQ
About 17 Dene Avenue
17 Dene Avenue is a three-bedroom semi-detached house in Hounslow (TW3 3AQ). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2019) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include outbuildings. Records show the property has been extended at some point in its history.
Today's modelled estimate of £619,000 is 12.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£487/sq ft) was about 81.4% above the typical sold price in the postcode. Last sale on file: £550,000 in February 2020.
Know exactly what you're buying at 17 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
- Bathrooms1
- Dining roomYes
Outside
- GarageYes
- OutbuildingsYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
17 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 17 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£619,000
Modelled from EPC, postcode comparables.
£550,000
Recorded with HM Land Registry.
Sales timeline
26 February 2020Most recent
£550,000
Median price across the last 5 sales in TW3 3AQ: £640,500 (2023–2019).
Everything we know about 17 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, 17 Dene Avenue runs well behind the street norm.
Price per m²
£5,238
Street avg £3,756
Floor Area
105 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.6 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