13 Byfield Road, Isleworth, TW7 7AF
About 13 Byfield Road
13 Byfield Road is a semi-detached house in Isleworth (TW7 7AF). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2022) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2012. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
It hasn't traded since July 2003, a hold of 23 years that's notably long for the area. Across 1995–2003, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £498,000 sits 134.9% above the 2003 sale of £212,000. At 65 m² it's 22.2% smaller than the typical home in the postcode (84 m² median across 14 EPCs).
Know exactly what you're buying at 13 Byfield 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Planning history
13 Byfield Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 2 things worth checking at 13 Byfield 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.
- Larger development activity nearby
- Recent ownership pattern worth a look
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Sales history & valuation
Sale price has at least doubled since 1995.
£498,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 8 years.
£212,000
Growth on file: 11.7% per year over 8 years.
Sales timeline
24 July 2003Most recent
£212,000
+20.8%over 1 year2 April 2002
£175,500
+101.7%over 6 years4 July 1995
£87,000
Median price across the last 5 sales in TW7 7AF: £699,950 (2024–2021).
Nearby sales in TW7 7AF
Everything we know about 13 Byfield 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
- Larger development activity nearby
- Recent ownership pattern worth a look

Versus other Byfield Road homes
13 Byfield Road outperforms the street on years held by a wide margin.
Price per m²
£3,262
Street avg £6,039
Floor Area
65 m²
Street avg 82 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Isleworth Library — bus stop.
Closest school
0.2 km
St Mary's Catholic Primary School, Isleworth. 43 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
52.4dB

Night-time· 23:00 – 07:00
43.5dB