45a, Dabbs Hill Lane, Northolt, UB5 4AJ
About 45a
45a is a semi-detached house in Northolt (UB5 4AJ). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2019) shows a C (score 71). When first surveyed in January 2009 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Average to Very Good and main heating went from Poor to Good. At 65 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 60–65 m². On EPC score it ranks last in the building (71 versus a best of 76).
Untraded for 22 years, with the last transfer in March 2004. Across 1996–2004, sale prices on this property compounded at 14.7% per year. Today's modelled estimate of £298,000 sits 100.7% above the 2004 sale of £148,500. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 17% below the postcode norm.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Planning history
45a has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 45a
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
45a has more than doubled in price since the earliest registered sale in 1996.
£298,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.7% per year over 7 years.
£148,500
Growth on file: 14.7% per year over 7 years.
Sales timeline
11 March 2004Most recent
£148,500
+14.3%over 2 years21 February 2002
£129,950
+136.3%over 5 years20 December 1996
£55,000
Median price across the last 4 sales in UB5 4AJ: £182,500 (2015–2002).
Versus other Dabbs Hill Lane homes
On epc rating, 45a runs well behind the street norm.
EPC Rating
71 (C)
Street avg 74 (C)
Floor Area
65 m²
Street avg 63 m²
CO₂ Emissions
2.3 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
51.2dB

Night-time· 23:00 – 07:00
40.9dB







