8 Byfield Road, Isleworth, TW7 7AF
About 8 Byfield Road
8 Byfield Road is a three-bedroom mid-terrace house in Isleworth (TW7 7AF). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (September 2022) shows a C (score 72). When first surveyed in January 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 85). Period features are noted in the property record.
One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. At 85 m² it's 15.6% larger than the typical home in the postcode (74 m² median across 14 EPCs). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 2007–2023, sale prices on this property compounded at 4.8% per year. On a £-per-square-foot basis, the last sale (£710/sq ft) was about 136.8% above the typical sold price in the postcode. Sold February 2023 for £650,000.
Know exactly what you're buying at 8 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
- Mar 2019ExtensionFullIn report
Extension: Single storey
Erection of a single storey side infill extension and a rear roof extension with juliette balcony
- Documents
- 11 docs on file
- Reference
- P/2019/0260
We flagged 1 thing worth checking at 8 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
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2007.
£677,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 15 years.
£650,000
Growth on file: 4.8% per year over 15 years.
Sales timeline
10 February 2023Most recent
£650,000
+44.4%over 4 years21 November 2018
£450,000
+42.9%over 11 years4 October 2007
£315,000
Median price across the last 5 sales in TW7 7AF: £699,950 (2024–2020).
Nearby sales in TW7 7AF
Everything we know about 8 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

Versus other Byfield Road homes
8 Byfield Road outperforms the street on epc rating by a wide margin.
Price per m²
£7,647
Street avg £5,601
Floor Area
85 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.7 t/year
Similar properties nearby
1 Arnold Crescent
TW7 7NS
1 Elizabeth Gardens
TW7 7BD
1 Byfield Road
TW7 7AF
1 Hall Road
TW7 7PA
1 Eve Road
TW7 7HS
1 Edward Blore Mews, Egerton Drive
TW7 7FE
1 Cheam Cottages, Queens Terrace
TW7 7DB
1 Bampton Cottages, Queens Terrace
TW7 7DB
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