1a, Clauson Avenue, Northolt, UB5 4PR
About 1a
1a is an end-of-terrace house in Northolt (UB5 4PR). It has a recorded floor area of 106 m² (around 1139 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2009) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from January 2009, so improvements made since then won't be reflected.
It hasn't traded since May 2001, a hold of 25 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 106 m² the property is well over the postcode median (81 m² across 19 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £517,000 sits 280.1% above the 2001 sale of £136,000. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 56.4% below the postcode norm.
Everything you need to know about 1a
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
1a'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This certificate is over 10 years old and is no longer valid.Expired 26 Jan 2019
EPC Rating
Planning history
1a has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 1a
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
1a's estimated value is more than triple its earliest registered sale price (2001).
£517,000
Modelled from EPC, postcode comparables.
£136,000
Recorded with HM Land Registry.
Sales timeline
24 May 2001Most recent
£136,000
Median price across the last 5 sales in UB5 4PR: £505,000 (2024–2018).
Nearby sales in UB5 4PR
Versus other Clauson Avenue homes
On price per m², 1a runs well behind the street norm.
Price per m²
£1,285
Street avg £3,715
Floor Area
106 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.4 t/year
Everything you need to know about 1a
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
0.2 km
Reading Road — bus stop.
Closest school
0.4 km
Greenwood Primary School. 37 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
52.2dB
Night-time· 23:00 – 07:00
42.8dB