3 Deepwell Close, Isleworth, TW7 5EN
About 3 Deepwell Close
3 Deepwell Close is a two-bedroom mid-terrace house in Isleworth (TW7 5EN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2026) shows a C (score 72). This certificate was lodged in the last six months, so the rating reflects current condition. The home occupies a cul-de-sac position.
Held since August 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2008, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £500,000 sits 92.3% above the 2008 sale of £259,950. On a £-per-square-foot basis, the last sale (£331/sq ft) was about 20.6% above the typical sold price in the postcode.
Know exactly what you're buying at 3 Deepwell Close
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
- Bedrooms2
- Dining roomYes
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Planning history
3 Deepwell Close has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 3 Deepwell Close
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
Sale price has at least doubled since 1999.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 9 years.
£259,950
Growth on file: 9.1% per year over 9 years.
Sales timeline
21 August 2008Most recent
£259,950
+122.2%over 9 years22 June 1999
£117,000
Median price across the last 5 sales in TW7 5EN: £440,000 (2024–2021).
Nearby sales in TW7 5EN
Everything we know about 3 Deepwell Close, 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 Deepwell Close homes
Floor Area for 3 Deepwell Close lags the street by a wide margin.
Price per m²
£3,561
Street avg £3,924
Floor Area
73 m²
Street avg 85 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Turnpike Way — bus stop.
Closest school
0.2 km
Marlborough Primary School. 40 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
54.3dB
Night-time· 23:00 – 07:00
44.8dB