1b, Silverdale Close, Northolt, UB5 4BL
About 1b
1b is an end-of-terrace house in Northolt (UB5 4BL). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1983-1990. The latest certificate (February 2024) shows a C (score 70). When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Everything you need to know about 1b
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation upgraded
Planning history
1b has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 1b
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
1b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£414,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in UB5 4BL: £164,000 (2020–1996).
Versus other Silverdale Close homes
CO₂ Emissions for 1b runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 72 (C)
Floor Area
55 m²
Street avg 55 m²
CO₂ Emissions
2.1 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 2 rooms
Everything you need to know about 1b
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
Sandown Way — bus stop.
Closest school
0.2 km
Islip Manor High School. 40 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
50.8dB
Night-time· 23:00 – 07:00
40.4dB