3 Amhurst Gardens, Isleworth, TW7 6AN
About 3 Amhurst Gardens
3 Amhurst Gardens is a three-bedroom mid-terrace house in Isleworth (TW7 6AN). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2025) shows a C (score 69), just inside the C band. When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88). Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy.
Across 2004–2025, sale prices on this property compounded at 0.7% per year. Today's modelled estimate of £570,000 sits 96.6% above the 2025 sale of £290,000. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 23.4% above the typical sold price in the postcode. A recent sale: £290,000 in March 2025. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 76 m² it's 21.6% smaller than the typical home in the postcode (97 m² median across 19 EPCs).
Know exactly what you're buying at 3 Amhurst Gardens
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 gardenNorth-facing
- DrivewayYes
- OutbuildingsYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
3 Amhurst Gardens has 2 separate extension applications on the council record.
- May 2021ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 4 metres deep, maximum height of 3.06 metres, 2.80 metres high to the eaves
- Documents
- 8 docs on file
- Reference
- PA/2021/1415
- Sept 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Ground floor rear extension 6 metres deep, maximum height of 3.130 metres, 2.800 metres high to the eaves
- Documents
- 7 docs on file
- Reference
- PA/2018/3141
We flagged 2 things worth checking at 3 Amhurst Gardens
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
3 Amhurst Gardens's sale-price growth has lagged the wider UK trajectory across its history on file.
£570,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 21 years.
£290,000
Growth on file: 0.7% per year over 21 years.
Sales timeline
20 March 2025Most recent
£290,000
-41.1%over 10 years15 December 2014
£492,500
+97.0%over 10 years5 August 2004
£249,950
Median price across the last 5 sales in TW7 6AN: £645,500 (2024–2019).
Nearby sales in TW7 6AN
Everything we know about 3 Amhurst Gardens, 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 Amhurst Gardens homes
Years Held for 3 Amhurst Gardens lags the street by a wide margin.
Price per m²
£3,816
Street avg £4,323
Floor Area
76 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Elmer Gardens
TW7 6EY
1 Gibson Close
TW7 6LZ
1 Aylett Road
TW7 6NP
1 Essex Avenue
TW7 6LF
1 Alton Close
TW7 6AL
1 Busch Close
TW7 6UE
1 Gumley Gardens
TW7 6PW
1 Chase Court, Amhurst Gardens
TW7 6AH
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
Alton Close — bus stop.
Closest school
0.1 km
The Smallberry Green 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
54.6dB

Night-time· 23:00 – 07:00
44.8dB