6 Castle Road, Northolt, UB5 4SD
About 6 Castle Road
6 Castle Road is a semi-detached house in Northolt (UB5 4SD). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2014) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.
It hasn't traded since December 2001, a hold of 24 years that's notably long for the area. Today's modelled estimate of £516,000 sits 182% above the 2001 sale of £183,000. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 51% below the postcode norm. At 106 m² it's 28.8% larger than the typical home in the postcode (82 m² median across 14 EPCs). One historical planning record sits against the property in 2002.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Feb 2024
EPC Rating
Planning history
- May 2002AmendmentIn report
Use of rear ground floor reception room as office for chauffeuring busniess (Lawful Development Certificate for Existing Use)
Retrospective- Reference
- P/2002/0750
We flagged 2 things worth checking at 6 Castle Road
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
6 Castle Road valuation sits well clear of the typical sold price in this postcode.
£516,000
Modelled from EPC, postcode comparables.
£183,000
Recorded with HM Land Registry.
Sales timeline
12 December 2001Most recent
£183,000
Median price across the last 5 sales in UB5 4SD: £425,000 (2024–2011).
Versus other Castle Road homes
Price per m² for 6 Castle Road lags the street by a wide margin.
Price per m²
£1,726
Street avg £4,035
Floor Area
106 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.5 t/year
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
0.0 km
Briar Crescent — bus stop.
Closest school
0.5 km
Petts Hill Primary School. 39 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
53.2dB

Night-time· 23:00 – 07:00
44.2dB







