2 Deborah Close, Isleworth, TW7 4NY
About 2 Deborah Close
2 Deborah Close is a mid-terrace house in Isleworth (TW7 4NY). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band D. At 79 m² this is the 25th smallest of 26 units on EPC record in the building, where floor areas span 63–79 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2025) shows a C (score 71). When first surveyed in February 2019 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 27 years, with the last transfer in June 1999. Across 1996–1999, sale prices on this property compounded at 63.8% per year. Today's modelled estimate of £374,000 sits 302.2% above the 1999 sale of £93,000. On a £-per-square-foot basis, the last sale (£109/sq ft) was about 54% below the postcode norm.
Know exactly what you're buying at 2 Deborah 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
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
2 Deborah Close has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 2 Deborah 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
2 Deborah Close has more than quadrupled in price since its earliest registered sale in 1996.
£374,000
Modelled from EPC, postcode comparables and a sale-price growth of 63.8% per year over 3 years.
£93,000
Growth on file: 63.8% per year over 3 years.
Sales timeline
30 June 1999Most recent
£93,000
+341.0%over 3 years27 June 1996
£21,090
Median price across the last 5 sales in TW7 4NY: £365,000 (2025–2021).
Nearby sales in TW7 4NY
Everything we know about 2 Deborah 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 Deborah Close homes
On floor area, 2 Deborah Close stands well clear of the street.
Price per m²
£1,177
Street avg £3,638
Floor Area
79 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.5 t/year
Similar properties nearby
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
0.3 km
Thornbury Avenue/Great West Rd — bus stop.
Closest school
0.2 km
Isleworth and Syon School for Boys. 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
55.9dB
Night-time· 23:00 – 07:00
46.2dB