11 Ash Close, Harefield, Uxbridge, UB9 6HB
About 11 Ash Close
11 Ash Close is a two-bedroom semi-detached house in Harefield, Uxbridge, Uxbridge (UB9 6HB). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1967-1975 and council tax band C. At 64 m² this is the smallest unit on EPC record across the building (64–84 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2020) shows a C (score 69), just inside the C band. When first surveyed in June 2015 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average.
Across 1997–2020, sale prices on this property compounded at 7.3% per year. On a £-per-square-foot basis, the last sale (£443/sq ft) was about 24.1% above the typical sold price in the postcode. Sold December 2020 for £305,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Planning history
11 Ash Close has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Ash Close
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
11 Ash Close has more than quadrupled in price since its earliest registered sale in 1997.
£316,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 24 years.
£305,000
Growth on file: 7.3% per year over 24 years.
Sales timeline
18 December 2020Most recent
£305,000
+435.1%over 23 years24 March 1997
£57,000
Median price across the last 5 sales in UB9 6HB: £315,000 (2025–2012).
Nearby sales in UB9 6HB
8 Ash Close, Harefield, Uxbridge, UB9 6HB
Sold Jan 2025
£455,00012 Ash Close, Harefield, Uxbridge, UB9 6HB
Sold Dec 2024
£360,00013 Ash Close, Harefield, Uxbridge, UB9 6HB
Sold Sept 2024
£305,5001 Ash Close, Harefield, Uxbridge, UB9 6HB
Sold Mar 2004
£185,00017 Ash Close, Harefield, Uxbridge, UB9 6HB
Sold Mar 1995
£59,950
Versus other Ash Close homes
11 Ash Close is notably below the street on epc rating.
EPC Rating
69 (C)
Street avg 73 (C)
Floor Area
64 m²
Street avg 67 m²
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Harefield Academy — bus stop.
Closest school
0.2 km
Harefield School. 5 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
46.5dB

Night-time· 23:00 – 07:00
37.9dB







