The House CheckCheck before you offer

18 Harefield Mews, London, SE4 1LP

Flat / maisonetteLeasehold67 m² · EPC
Last sale£245,000Aug 2012 · HM Land Registry
If it moved with Lewisham flat prices£426,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC CMay 2021
12MapN ↑119 m ↔
Contains OS data © Crown copyright and database right 2026 · Contains HM Land Registry data © Crown copyright and database right 2026

Before you offer

2 things to check

1Leasehold: 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.

HM Land Registry · Aug 2012

2Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Flood risk very low · Outside coal high-risk 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.

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Price

If it moved with Lewisham flat prices

£426,000

How does the asking price compare?

Enter a figure, or “offers over £500k”. Saved privately on this device

This home’s sale history

Jan 2005 £202,800Aug 2012 £245,000Jan 2005Aug 2012£245,000
SoldPriceTypeTenureRecord
Aug 2012£245,000Flat / maisonetteLeaseholdA
Jan 2005£202,800Flat / maisonetteLeaseholdA · New build

Street sales

Same type and tenure, other homes in the last 36 months: £320,000 · 3 sales

AddressSoldPriceTypeTenure
Flat C, 1 Harefield Mews, London, SE4 1LPMay 2026£320,000Flat / maisonetteLeasehold
19 Harefield Mews, London, SE4 1LPJan 2026£710,000DetachedFreehold
Flat D, 1 Harefield Mews, London, SE4 1LPDec 2024£320,000Flat / maisonetteLeasehold
3 Harefield Mews, London, SE4 1LPOct 2024£970,000Semi-detachedFreehold
Flat A, 1 Harefield Mews, London, SE4 1LPSep 2024£410,000Flat / maisonetteLeasehold
7 Harefield Mews, London, SE4 1LPNov 2020£1,082,500TerracedFreehold
7 Harefield Mews, London, SE4 1LPDec 2019£205,000Other propertyFreehold
Flat B, 1 Harefield Mews, London, SE4 1LPFeb 2019£376,000Flat / maisonetteLeasehold
Show all 25
AddressSoldPriceTypeTenure
Flat A, 1 Harefield Mews, London, SE4 1LPApr 2017£405,000Flat / maisonetteLeasehold
Flat D, 1 Harefield Mews, London, SE4 1LPJun 2016£347,000Flat / maisonetteLeasehold
Flat C, 1 Harefield Mews, London, SE4 1LPJan 2016£340,000Flat / maisonetteLeasehold
Flat B, 1 Harefield Mews, London, SE4 1LPMay 2015£315,000Flat / maisonetteLeasehold
3 Harefield Mews, London, SE4 1LPApr 2015£760,000Semi-detachedFreehold
4 Harefield Mews, London, SE4 1LPDec 2014£750,000Semi-detachedFreehold
Flat D, 1 Harefield Mews, London, SE4 1LPSep 2012£187,500Flat / maisonetteLeasehold
18 Harefield Mews, London, SE4 1LPAug 2012£245,000Flat / maisonetteLeasehold
Flat C, 1 Harefield Mews, London, SE4 1LPFeb 2012£167,500Flat / maisonetteLeasehold
Flat D, 1 Harefield Mews, London, SE4 1LPDec 2011£168,000Flat / maisonetteLeasehold
Flat A, 1 Harefield Mews, London, SE4 1LPDec 2011£178,000Flat / maisonetteLeasehold
Flat B, 1 Harefield Mews, London, SE4 1LPDec 2011£183,000Flat / maisonetteLeasehold
1 - 2 Harefield Mews, London, SE4 1LPDec 2010£357,000DetachedFreehold
4 Harefield Mews, London, SE4 1LPJun 2008£465,000Semi-detachedFreehold
18 Harefield Mews, London, SE4 1LPJan 2005£202,800Flat / maisonetteLeasehold
4 Harefield Mews, London, SE4 1LPOct 2004£363,000Semi-detachedFreehold
3 Harefield Mews, London, SE4 1LPSep 2004£360,000Semi-detachedFreehold
All street records →

The land

Radon: Testing advised

Higher-radon area (1–3% of homes). Radon can affect long-term health.

Ask for existing test results or use a 3-month test kit, about £50.

BGS / UKHSA · Dec 2022

+ Flood risk very low · Outside coal high-risk 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.

EPC · May 2021

Floor area
67 m²
Potential EPC band
C
Age band
England and Wales: 2003-2006
Walls (certificate wording)
Cavity wall, as built, insulated (assumed)
Roof (certificate wording)
Pitched, insulated (assumed)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · May 2021

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 78.3%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 3 · England 2025

Recorded police incidents: 253

SE4 1LP →

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?

  • Radon: Ask for existing test results or use a 3-month test kit, about £50.

Ask the conveyancer

Which title, drainage and local searches are needed for this address?

  • 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

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