4 10, Flat 12, College Road, Harrow, HA1 1AY
About 4 10
4 10 is an end-of-terrace house in Harrow (HA1 1AY). It has a recorded floor area of 39 m² (around 420 sq ft) and construction records dating it to 1930-1949. At 39 m² this is the 3rd smallest of 11 units on EPC record in 4 10, where floor areas span 39–60 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (April 2023) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2009. Between certificates, hot-water efficiency went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 4 10
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
4 10 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Planning history
4 10 has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 1 thing worth checking at 4 10
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
30-day money-back guarantee
Sales history & valuation
4 10 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£232,000
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.
Everything we know about 4 10, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other College Road homes
On epc rating, 4 10 runs well behind the street norm.
EPC Rating
58 (D)
Street avg 73 (C)
Floor Area
39 m²
Street avg 45 m²
CO₂ Emissions
2.6 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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31 33, Flat 11, College Road
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31 33, Flat 1, College Road
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31 33, Flat 12, College 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
0.1 km
Harrow Town Centre — bus stop.
Closest school
0.5 km
Harrow High School. 35 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
56.9dB

Night-time· 23:00 – 07:00
46.9dB