Flat 1, 42 Dabbs Hill Lane, Northolt, UB5 4AG
About Flat 1
Flat 1 is a 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 4 units on EPC record in the building, where floor areas span 52–62 m². On EPC score it ranks last in the building (69 versus a best of 80). The latest certificate (October 2016) shows a C (score 69), just inside the C band.
Untraded for 29 years, with the last transfer in August 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £303,000 sits 524.7% above the 1997 sale of £48,500. On a £-per-square-foot basis, the last sale (£78/sq ft) was about 67.7% below the postcode norm.
Energy performance
EPC Rating
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 modelled value sits at over four times its earliest registered sale price (1997).
£303,000
Modelled from EPC, postcode comparables.
£48,500
Recorded with HM Land Registry.
Sales timeline
3 August 1997Most recent
£48,500
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 for Flat 1 lags the street by a wide margin.
Price per m²
£836
Street avg £3,254
Floor Area
58 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
Similar properties nearby
77a, Flat 1, Castle Road
UB5 4SF
46 48, Flat 9, Oldfields Circus
UB5 4RR
46 48, Flat 1, Oldfields Circus
UB5 4RR
123a, Flat 1, Wood End Lane
UB5 4JP
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
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







