91 Castle Road, Northolt, UB5 4SF
About 91 Castle Road
91 Castle Road is a semi-detached house in Northolt (UB5 4SF). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2012) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from November 2012, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
Everything you need to know about 91 Castle Road
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
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This certificate is over 10 years old and is no longer valid.Expired 13 Nov 2022
EPC Rating
Planning history
91 Castle Road has an approved single-storey rear extension on the planning record.
- Aug 2020ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension (max 6m deep and max 3.3m high) (following demolition of single storey rear extension) (42 Days Prior Approval Notification Process)
- Agent
- Design Board Architectural services
- Documents
- 3 docs on file
- Reference
- 202450PALHE
We flagged 2 things worth checking at 91 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
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Sales history & valuation
91 Castle Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£472,000
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 4SF: £512,000 (2024–2021).
Versus other Castle Road homes
On epc rating, 91 Castle Road runs well behind the street norm.
EPC Rating
54 (E)
Street avg 61 (D)
Floor Area
76 m²
Street avg 85 m²
CO₂ Emissions
4.3 t/year
Street avg 3.9 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Everything you need to know about 91 Castle Road
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
0.1 km
Castle Road / Oriel Way — bus stop.
Closest school
0.7 km
Petts Hill Primary School. 41 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
51.1dB
Night-time· 23:00 – 07:00
42.4dB