1Surface water flooding: High
Heavy rain can collect around the home and affect insurance costs.
Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.
21 Duffield Close, Harrow, HA1 2LG
Last sale£345,000Dec 2022 · HM Land Registry
If it moved with Harrow flat prices£326,000Aug 2026 · UK HPI
Surface water floodingHigh
EnergyEPC CJun 2022
MapN ↑237 m ↔
Before you offer
2 things to check
2Leasehold: Lease documents needed
The lease term and charges affect future costs and mortgage options.
Ask the agent for the lease, remaining term, charges and planned works.
＋ Rivers and sea flooding: Very low · Outside coal high-risk area · Not in a higher-radon area · EPC C
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Harrow flat prices
£326,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Dec 2022 | £345,000 | Flat / maisonette | Leasehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £305,000 · 1 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 5 Duffield Close, Harrow, HA1 2LG | Feb 2024 | £305,000 | Flat / maisonette | Leasehold |
| 20 Duffield Close, Harrow, HA1 2LG | Jun 2023 | £355,000 | Flat / maisonette | Leasehold |
| 21 Duffield Close, Harrow, HA1 2LG | Dec 2022 | £345,000 | Flat / maisonette | Leasehold |
| 22 Duffield Close, Harrow, HA1 2LG | Dec 2020 | £357,000 | Flat / maisonette | Leasehold |
| 12 Duffield Close, Harrow, HA1 2LG | Mar 2019 | £245,000 | Flat / maisonette | Leasehold |
| 2 Duffield Close, Harrow, HA1 2LG | Jan 2019 | £300,000 | Flat / maisonette | Leasehold |
| 19 Duffield Close, Harrow, HA1 2LG | Aug 2016 | £335,000 | Flat / maisonette | Leasehold |
| 1 Duffield Close, Harrow, HA1 2LG | Jan 2014 | £216,000 | Flat / maisonette | Leasehold |
Show all 23
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 20 Duffield Close, Harrow, HA1 2LG | Sep 2013 | £220,000 | Flat / maisonette | Leasehold |
| 4 Duffield Close, Harrow, HA1 2LG | Aug 2013 | £186,000 | Flat / maisonette | Leasehold |
| 22 Duffield Close, Harrow, HA1 2LG | Nov 2011 | £209,000 | Flat / maisonette | Leasehold |
| 14 Duffield Close, Harrow, HA1 2LG | Apr 2010 | £203,000 | Flat / maisonette | Leasehold |
| 24 Duffield Close, Harrow, HA1 2LG | Aug 2006 | £190,000 | Flat / maisonette | Leasehold |
| 2 Duffield Close, Harrow, HA1 2LG | Jun 2006 | £175,000 | Flat / maisonette | Leasehold |
| 5 Duffield Close, Harrow, HA1 2LG | May 2006 | £185,000 | Flat / maisonette | Leasehold |
| 4 Duffield Close, Harrow, HA1 2LG | Aug 2004 | £175,950 | Flat / maisonette | Leasehold |
| 24 Duffield Close, Harrow, HA1 2LG | May 2002 | £153,000 | Flat / maisonette | Leasehold |
| 1 Duffield Close, Harrow, HA1 2LG | Nov 2001 | £95,000 | Flat / maisonette | Leasehold |
| 20 Duffield Close, Harrow, HA1 2LG | Jun 2000 | £123,500 | Flat / maisonette | Leasehold |
| 24 Duffield Close, Harrow, HA1 2LG | Jul 1999 | £80,000 | Flat / maisonette | Leasehold |
| 19 Duffield Close, Harrow, HA1 2LG | Sep 1997 | £63,000 | Flat / maisonette | Leasehold |
| 5 Duffield Close, Harrow, HA1 2LG | Jul 1997 | £52,500 | Flat / maisonette | Leasehold |
| 22 Duffield Close, Harrow, HA1 2LG | May 1997 | £60,000 | Flat / maisonette | Leasehold |
The land
Surface water flooding: High
Heavy rain can collect around the home and affect insurance costs.
Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.
＋ Rivers and sea flooding: Very low · Outside coal high-risk area · Not in a higher-radon area
Not covered here yet: conservation area, listed buildings nearby, article 4 direction, tree protection. Your conveyancer’s local search covers the planning checks.
View building and land map ↑The building
EPC C
Poor insulation or an EPC E–G rating can mean higher heating bills.
Read the full certificate and ask about insulation and heating costs.
- Floor area
- 62 m²
- Potential EPC band
- C
- Age band
- England and Wales: 1950-1966
- Walls (certificate wording)
- Cavity wall, as built, no insulation (assumed)
- Roof (certificate wording)
- (another dwelling above)
- Windows (certificate wording)
- Fully double glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 77.5%
Schools nearby
- Saint Jerome Church of England Bilingual SchoolPrimary · 276 m · Good
- Alpha Preparatory School491 m
- Harrow High SchoolSecondary · 538 m · School remains Good
- Harmony Primary School585 m
- Elmgrove Primary School & NurseryPrimary · 592 m · Good
- Heartwood House801 m
- Norbury SchoolPrimary · 856 m · School remains Good
- The Jubilee Academy962 m · Outstanding
- Marlborough Primary SchoolPrimary · 1026 m · Good
- St Anselm's Catholic Primary SchoolPrimary · 1351 m · Outstanding
Area context
Deprivation decile (1 is most deprived within its nation): 5 · England 2025
Recorded police incidents: 33
HA1 2LG →Before you offer
Viewing checklist
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Lease documents
Needs document · Saved privately on this device
Next steps
Ask a surveyor to confirm Level 2 or Level 3 after reviewing the age, condition and alterations.
Ask the conveyancer about local authority, drainage, environmental, flood and mining searches appropriate to this address.
Compare survey levels →Questions for the agent
Questions for your surveyor and conveyancer
Ask the surveyor
Which survey level covers this home’s condition, damp, cracks and any alterations?
Ask the conveyancer
Which title, drainage and local searches are needed for this address?
- Surface water flooding: Ask about previous flooding and obtain an insurance quote; ask the conveyancer about a flood search.
- Leasehold: Ask the agent for the lease, remaining term, charges and planned works.
Sources and licences
Contains British Geological Survey materials © UKRI 2026
Radon Potential classification UK Health Security Agency © Crown copyright 2022
© Environment Agency copyright and/or database right 2026. All rights reserved.
INSPIRE conditions · Sources and licences