4a, Thirsk Close, Northolt, UB5 4DS
About 4a
4a is a two-bedroom semi-detached house in Northolt (UB5 4DS). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. At 64 m² this is the 2nd smallest of 19 units on EPC record in the building, where floor areas span 62–86 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2015) shows a C (score 72). The latest certificate is from February 2015, so improvements made since then won't be reflected.
It hasn't traded since January 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1995–2007, sale prices on this property compounded at 12.3% per year. Today's modelled estimate of £307,000 sits 68.2% above the 2007 sale of £182,500.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Shared gardenYes
- GarageYes
Building
- RefurbishedYes
Everything you need to know about 4a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
4a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2025
EPC Rating
Planning history
4a has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 4a
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
4a has more than tripled in price since its earliest registered sale in 1995.
£307,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.3% per year over 11 years.
£182,500
Growth on file: 12.3% per year over 11 years.
Sales timeline
31 January 2007Most recent
£182,500
+265.0%over 11 years15 December 1995
£50,000
Median price across the last 5 sales in UB5 4DS: £329,000 (2023–2016).
Versus other Thirsk Close homes
Price per m²
£2,852
Street avg £3,308
Floor Area
64 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.3 t/year
Everything you need to know about 4a
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
Kempton Avenue — bus stop.
Closest school
0.4 km
Petts Hill Primary School. 36 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
53.6dB
Night-time· 23:00 – 07:00
44.2dB