20 Duffield Close, Harrow, HA1 2LG
About 20 Duffield Close
20 Duffield Close is a two-bedroom detached house in Harrow (HA1 2LG). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since January 2010. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 74). At 60 m² this is the 4th 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 across 20 units on file.
Across 2000–2023, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£550/sq ft) was about 95.1% above the typical sold price in the postcode. Last sale on file: £355,000 in June 2023.
Know exactly what you're buying at 20 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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Connected to mains gas supply
Heating controls changed
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
20 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 20 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
20 Duffield Close has more than doubled in price since the earliest registered sale in 2000.
£352,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 23 years.
£355,000
Growth on file: 4.7% per year over 23 years.
Sales timeline
11 June 2023Most recent
£355,000
+61.4%over 9 years24 September 2013
£220,000
+78.1%over 13 years20 June 2000
£123,500
Median price across the last 5 sales in HA1 2LG: £305,000 (2024–2019).
Everything we know about 20 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
Price per m² for 20 Duffield Close runs comfortably ahead of the street norm.
Price per m²
£5,917
Street avg £3,479
Floor Area
60 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Glenwood Close
HA1 2QN
1 Baldwin Court, Lyon Road
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1 Duffield Close
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1 Kenton Avenue
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HA1 2TX
1 Kenton Road
HA1 2BL
1 Croft Villas, Bonnersfield Lane
HA1 2LF
1 Hill Road
HA1 2PN
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