4 Carfax Road, Hayes, UB3 4RB
About 4 Carfax Road
4 Carfax Road is a semi-detached house in Hayes (UB3 4RB). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2013) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 3 certificates since November 2008. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
At 58 m² it's 19.5% smaller than the typical home in the postcode (72 m² median across 26 EPCs).
Know exactly what you're buying at 4 Carfax 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Aug 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Cavity wall insulation installed
Ventilation system changed
Heating controls changed
Hot water efficiency improved
Planning history
4 Carfax Road has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 4 Carfax 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
4 Carfax Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£440,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in UB3 4RB: £500,000 (2025–2021).
Everything we know about 4 Carfax 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 Carfax Road homes
On floor area, 4 Carfax Road runs well behind the street norm.
EPC Rating
57 (D)
Street avg 63 (D)
Floor Area
58 m²
Street avg 84 m²
CO₂ Emissions
3.3 t/year
Street avg 3.6 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Roseville Road — bus stop.
Closest school
0.2 km
Cranford Park Academy. 30 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
60.1dB

Night-time· 23:00 – 07:00
53.7dB