15 Witham Road, Isleworth, TW7 4AJ
About 15 Witham Road
15 Witham Road is a six-bedroom semi-detached house in Isleworth (TW7 4AJ). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2021) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
On a £-per-square-foot basis, the last sale (£539/sq ft) was about 94.8% above the typical sold price in the postcode. Most recent transfer: November 2021 at £725,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count.
Know exactly what you're buying at 15 Witham 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
- Bedrooms6
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
15 Witham Road has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at 15 Witham 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£779,000
Modelled from EPC, postcode comparables.
£725,000
Recorded with HM Land Registry.
Sales timeline
8 November 2021Most recent
£725,000
Median price across the last 5 sales in TW7 4AJ: £435,000 (2022–2014).
Everything we know about 15 Witham 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 Witham Road homes
On price per m², 15 Witham Road stands well clear of the street.
Price per m²
£5,800
Street avg £4,018
Floor Area
125 m²
Street avg 164 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.1 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
0.1 km
Witham Road — bus stop.
Closest school
0.4 km
Spring Grove Primary School. 49 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
54.0dB

Night-time· 23:00 – 07:00
44.4dB