12 Duffield Close, Harrow, HA1 2LG
About 12 Duffield Close
12 Duffield Close is an end-of-terrace house in Harrow (HA1 2LG). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1976-1982 and council tax band C. At 63 m² this is the 13th smallest of 20 units on EPC record in the building, where floor areas span 50–66 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2021) shows a C (score 72).
Today's modelled estimate of £287,000 is 17.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£361/sq ft) was about 28.2% above the typical sold price in the postcode. Sold March 2019 for £245,000.
Know exactly what you're buying at 12 Duffield Close
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
EPC Rating
Planning history
12 Duffield Close has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 12 Duffield 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
12 Duffield Close valuation sits well clear of the typical sold price in this postcode.
£287,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
Sales timeline
14 March 2019Most recent
£245,000
Median price across the last 5 sales in HA1 2LG: £345,000 (2024–2019).
Everything we know about 12 Duffield Close, 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
- Larger development activity nearby

Versus other Duffield Close homes
12 Duffield Close is notably below the street on years held.
Price per m²
£3,889
Street avg £3,599
Floor Area
63 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Grange Road
HA1 2PP
1 Duffield Close
HA1 2LG
1 Baldwin Court, Lyon Road
HA1 2SX
1 Glenwood Close
HA1 2QN
1 High Mead
HA1 2TX
1 Granby Court, Rosslyn Crescent
HA1 2WY
1 Blackthorne Court, Manor Road
HA1 2NZ
1 Kenton Avenue
HA1 2BN
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
0.3 km
Hindes Road Harrow — bus stop.
Closest school
0.3 km
Saint Jerome Church of England Bilingual School. 42 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
52.1dB

Night-time· 23:00 – 07:00
41.5dB