17 Copthorne Mews, Hayes, UB3 4BN
About 17 Copthorne Mews
17 Copthorne Mews is a one-bedroom semi-detached house in Hayes (UB3 4BN). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1950-1966 and council tax band B. At 29 m² this is the smallest unit on EPC record across the building (29–120 m²). The building's EPC ratings span E to B across 31 units on file. The latest certificate (November 2021) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). Main heating runs on electricity.
Across 2006–2016, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£631/sq ft) was about 66.4% above the typical sold price in the postcode. Last changed hands 10 years ago, in October 2016. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 17 Copthorne Mews
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
- Bedrooms1
- Bathrooms1
Energy performance
EPC Rating
Planning history
17 Copthorne Mews has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 17 Copthorne Mews
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
17 Copthorne Mews valuation sits well clear of the typical sold price in this postcode.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 10 years.
£197,000
Growth on file: 4.7% per year over 10 years.
Sales timeline
31 October 2016Most recent
£197,000
+57.6%over 9 years1 November 2006
£125,000
Median price across the last 5 sales in UB3 4BN: £190,000 (2025–2023).
Everything we know about 17 Copthorne Mews, 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 Copthorne Mews homes
Price per m² for 17 Copthorne Mews runs comfortably ahead of the street norm.
Price per m²
£6,793
Street avg £4,826
Floor Area
29 m²
Street avg 31 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Copthorne Mews
UB3 4BN
1 Fairey Avenue
UB3 4NY
1 Crowland Avenue
UB3 4JN
1 Brunel House, Keith Road
UB3 4HN
1 Cranford Park Road
UB3 4PF
1 Cranford Drive
UB3 4LA
1 Hillborne Close
UB3 4RE
1 Elizabeth Fry House, Croyde Avenue
UB3 4EL
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
0.1 km
Pinkwell Lane — bus stop.
Closest school
0.5 km
Harlington School. 24 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
58.0dB

Night-time· 23:00 – 07:00
49.8dB