8a, Church Avenue, Northolt, UB5 5DG
About 8a
8a is a one-bedroom semi-detached house in Northolt (UB5 5DG). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1930-1949 and council tax band B. At 39 m² this is the smallest unit on EPC record across the building (39–138 m²). The building's EPC ratings span E to C across 16 units on file. The latest certificate (December 2017) shows a D (score 61), on the cusp of jumping into the C band.
Untraded for 20 years, with the last transfer in July 2006. Across 2003–2006, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £219,000 sits 51% above the 2006 sale of £145,000. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 104.5% above the typical sold price in the postcode. At 39 m² it sits well below the postcode median (57 m² across 15 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Everything you need to know about 8a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Planning history
- Apr 2025ExtensionFullIn report
Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roof slope; and installation of side elevational window to first floor flat
- Documents
- 8 docs on file
- Reference
- 250530FUL
We flagged 2 things worth checking at 8a
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
8a valuation sits well clear of the typical sold price in this postcode.
£219,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 3 years.
£145,000
Growth on file: 8.4% per year over 3 years.
Sales timeline
2 July 2006Most recent
£145,000
+26.1%over 2 years14 August 2003
£115,000
Median price across the last 5 sales in UB5 5DG: £195,000 (2025–2007).
Nearby sales in UB5 5DG
Versus other Church Avenue homes
On floor area, 8a runs well behind the street norm.
Price per m²
£3,718
Street avg £2,544
Floor Area
39 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.3 t/year
Everything you need to know about 8a
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Kingston Close — bus stop.
Closest school
0.4 km
Alec Reed Academy. 42 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
58.5dB
Night-time· 23:00 – 07:00
51.2dB