91a, Bolton Road, Harrow, HA1 4SB
About 91a
91a is a mid-terrace house in Harrow (HA1 4SB). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1900-1929 and council tax band C. At 41 m² this is the 4th smallest of 38 units on EPC record in the building, where floor areas span 34–223 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (July 2009) shows a C (score 70). The latest certificate is from July 2009, so improvements made since then won't be reflected.
At 41 m² it sits well below the postcode median (97 m² across 37 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
Know exactly what you're buying at 91a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
91a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jul 2019
EPC Rating
Planning history
91a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 91a
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
91a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£302,000
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 HA1 4SB: £600,000 (2024–2022).
Everything we know about 91a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Bolton Road homes
EPC Rating for 91a runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 63 (D)
Floor Area
41 m²
Street avg 52 m²
CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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1 Bolton Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hide Road — bus stop.
Closest school
0.5 km
Marlborough Primary School. 29 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
50.2dB

Night-time· 23:00 – 07:00
39.9dB