Flat 1, 40 Dabbs Hill Lane, Northolt, UB5 4AG
About Flat 1
Flat 1 is a two-bedroom semi-detached house in Northolt (UB5 4AG). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 1950-1966. At 58 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 57–65 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (July 2021) shows a C (score 70). The rating has held steady at C across 3 certificates since December 2010. Between certificates, lighting dropped from Good to Very Poor.
It hasn't traded since July 2005, a hold of 21 years that's notably long for the area. Across 2001–2005, sale prices on this property compounded at 12.8% per year. Today's modelled estimate of £293,000 sits 94% above the 2005 sale of £151,000.
What this property has
Inside
- Bedrooms2
Outside
- Private gardenYes
- BalconyYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
Low energy lighting percentage decreased
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at Flat 1
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
30-day money-back guarantee
Sales history & valuation
Flat 1's estimated value is more than triple its earliest registered sale price (2001).
£293,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.8% per year over 4 years.
£151,000
Growth on file: 12.8% per year over 4 years.
Sales timeline
12 July 2005Most recent
£151,000
+4.1%over 1 year19 November 2003
£145,000
+62.9%over 2 years19 February 2001
£89,000
Median price across the last 5 sales in UB5 4AG: £277,950 (2025–2018).
Nearby sales in UB5 4AG
Flat 4, 42 Dabbs Hill Lane, Northolt, UB5 4AG
Sold May 2025
£325,000Flat 4, 40 Dabbs Hill Lane, Northolt, UB5 4AG
Sold Aug 2022
£320,000Flat 3, 46 Dabbs Hill Lane, Northolt, UB5 4AG
Sold Dec 2020
£275,000Flat 5, 46 Dabbs Hill Lane, Northolt, UB5 4AG
Sold Jul 2020
£277,950Flat 5, 40 Dabbs Hill Lane, Northolt, UB5 4AG
Sold Feb 2011
£168,000
Versus other Dabbs Hill Lane homes
Price per m²
£2,603
Street avg £3,077
Floor Area
58 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.3 t/year
Similar properties nearby
46 48, Flat 1, Oldfields Circus
UB5 4RR
123a, Flat 4, Wood End Lane
UB5 4JP
46 48, Flat 7, Oldfields Circus
UB5 4RR
46 48, Flat 8, Oldfields Circus
UB5 4RR
46 48, Flat 2, Oldfields Circus
UB5 4RR
77a, Flat 1, Castle Road
UB5 4SF
123a, Flat 5, Wood End Lane
UB5 4JP
46 48, Flat 9, Oldfields Circus
UB5 4RR
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
0.3 km
Islip Manor High School — bus stop.
Closest school
0.3 km
Islip Manor High School. 38 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
51.5dB

Night-time· 23:00 – 07:00
41.3dB







