18 Silverdale Close, Northolt, UB5 4BL
About 18 Silverdale Close
18 Silverdale Close is a semi-detached house in Northolt (UB5 4BL). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2016) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 65), a 2-band jump. Main heating runs on electricity. The latest certificate is from January 2016, so improvements made since then won't be reflected. At 62 m² this is the 23rd smallest of 31 units on EPC record in the building, where floor areas span 35–69 m². The building's EPC ratings span F to B, with this unit at the bottom. On EPC score it ranks last in the building (35 versus a best of 81).
At 62 m² it's 22.9% larger than the typical home in the postcode (50 m² median across 30 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2004–2020, sale prices on this property compounded at 3.8% per year. Last sale on file: £250,000 in March 2020.
Energy performance
18 Silverdale Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jan 2026
EPC Rating
Planning history
18 Silverdale Close has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 18 Silverdale Close
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£260,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 16 years.
£250,000
Growth on file: 3.8% per year over 16 years.
Sales timeline
19 March 2020Most recent
£250,000
+52.4%over 12 years29 April 2007
£164,000
+18.8%over 2 years6 May 2004
£138,000
Median price across the last 3 sales in UB5 4BL: £47,000 (2007–1996).
Nearby sales in UB5 4BL
Versus other Silverdale Close homes
18 Silverdale Close is notably below the street on epc rating.
EPC Rating
35 (F)
Street avg 67 (D)
Floor Area
62 m²
Street avg 54 m²
CO₂ Emissions
7.2 t/year
Street avg 2.6 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
0.2 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







