57 Spencer Road, Isleworth, TW7 4BN
About 57 Spencer Road
57 Spencer Road is a three-bedroom semi-detached house in Isleworth (TW7 4BN). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (November 2014) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity. The latest certificate is from November 2014, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 99 m² the property is well over the postcode median (75 m² across 32 EPCs), placing it in the larger end of the local stock. Across 2002–2023, sale prices on this property compounded at 4.4% per year. On a £-per-square-foot basis, the last sale (£502/sq ft) was about 64.6% above the typical sold price in the postcode. Sold October 2023 for £535,000.
Know exactly what you're buying at 57 Spencer Road
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
- Bathrooms2
Outside
- Private gardenRear
Building
- Extension potentialPossible
Energy performance
57 Spencer Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Nov 2024
EPC Rating
Planning history
57 Spencer Road has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 57 Spencer Road
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
Latest sale on 57 Spencer Road was the highest on Land Registry record across the postcode.
£530,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 21 years.
£535,000
Growth on file: 4.4% per year over 21 years.
Sales timeline
22 October 2023Most recent
£535,000
+16.8%over 8 years12 March 2015
£458,000
+113.0%over 12 years27 May 2002
£215,000
Median price across the last 5 sales in TW7 4BN: £425,000 (2025–2020).
Nearby sales in TW7 4BN
Everything we know about 57 Spencer Road, 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 Spencer Road homes
On co₂ emissions, 57 Spencer Road runs well behind the street norm.
Price per m²
£5,404
Street avg £4,913
Floor Area
99 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
8.9 t/year
Street avg 5.3 t/year
Similar properties nearby
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1 Meadowbank Close
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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
0.3 km
Gresham Road Lampton — bus stop.
Closest school
0.6 km
Spring Grove Primary School. 46 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
54.4dB

Night-time· 23:00 – 07:00
44.8dB