The House CheckCheck before you offer

3A Walcorde Avenue, London, SE17 1LS

Flat / maisonetteLeasehold52 m² · EPC
Last sale£330,000Dec 2021 · HM Land Registry
If it moved with Southwark flat prices£328,000Aug 2026 · UK HPI
Flood planning zoneIn Flood Zone 3 — check defences and insurance
EnergyEPC CSep 2021
1234MapN ↑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

4 things to check

1Flood planning zone: In Flood Zone 3 — check defences and insurance

Flood Zone 3 can affect insurance costs even where flood defences protect the area.

Get an insurance quote and ask the conveyancer for a flood search.

Environment Agency · Oct 2026

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.

HM Land Registry · Dec 2021

3Radon: 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

4Uninsulated solid walls: 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 · Sep 2021

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

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 Southwark flat prices

£328,000

How does the asking price compare?

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

This home’s sale history

Jan 1999 £57,000Nov 2000 £113,000Mar 2004 £155,000Jun 2011 £210,000Feb 2021 £290,000Feb 2021 £300,000Dec 2021 £330,000Jan 1999Dec 2021£330,000
SoldPriceTypeTenureRecord
Dec 2021£330,000Flat / maisonetteLeaseholdCategory B: additional transaction
Feb 2021£300,000Flat / maisonetteLeaseholdCategory B: additional transaction
Feb 2021£290,000Flat / maisonetteLeaseholdCategory B: additional transaction
Jun 2011£210,000Flat / maisonetteLeaseholdA
Mar 2004£155,000Flat / maisonetteLeaseholdA
Nov 2000£113,000Flat / maisonetteLeaseholdA
Jan 1999£57,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £610,000 · 1 sales

AddressSoldPriceTypeTenure
12B Walcorde Avenue, London, SE17 1LSOct 2024£610,000Flat / maisonetteLeasehold
3A Walcorde Avenue, London, SE17 1LSDec 2021£330,000Flat / maisonetteLeasehold
3A Walcorde Avenue, London, SE17 1LSFeb 2021£290,000Flat / maisonetteLeasehold
3A Walcorde Avenue, London, SE17 1LSFeb 2021£300,000Flat / maisonetteLeasehold
Flat 3, 1 Walcorde Avenue, London, SE17 1LSJan 2018£470,000Flat / maisonetteLeasehold
Flat 2, 1 Walcorde Avenue, London, SE17 1LSDec 2017£415,000Flat / maisonetteLeasehold
Ground Floor Flat, 1 Walcorde Avenue, London, SE17 1LSNov 2017£480,000Flat / maisonetteLeasehold
14A Walcorde Avenue, London, SE17 1LSJan 2012£232,500Flat / maisonetteLeasehold
Show all 22
AddressSoldPriceTypeTenure
14B Walcorde Avenue, London, SE17 1LSOct 2011£345,000Flat / maisonetteLeasehold
3A Walcorde Avenue, London, SE17 1LSJun 2011£210,000Flat / maisonetteLeasehold
8B Walcorde Avenue, London, SE17 1LSOct 2009£250,000Flat / maisonetteLeasehold
14A Walcorde Avenue, London, SE17 1LSMar 2006£197,000Flat / maisonetteLeasehold
14B Walcorde Avenue, London, SE17 1LSOct 2004£245,000Flat / maisonetteLeasehold
3A Walcorde Avenue, London, SE17 1LSMar 2004£155,000Flat / maisonetteLeasehold
5 Walcorde Avenue, London, SE17 1LSNov 2002£340,000TerracedFreehold
12B Walcorde Avenue, London, SE17 1LSOct 2001£220,000Flat / maisonetteLeasehold
2 Walcorde Avenue, London, SE17 1LSSep 2001£152,500Flat / maisonetteLeasehold
3A Walcorde Avenue, London, SE17 1LSNov 2000£113,000Flat / maisonetteLeasehold
8A Walcorde Avenue, London, SE17 1LSMar 2000£126,000Flat / maisonetteLeasehold
5 Walcorde Avenue, London, SE17 1LSJan 2000£245,000TerracedFreehold
2 Walcorde Avenue, London, SE17 1LSOct 1999£200,000TerracedFreehold
3A Walcorde Avenue, London, SE17 1LSJan 1999£57,000Flat / maisonetteLeasehold
All street records →

The land

Flood planning zone: In Flood Zone 3 — check defences and insurance

Flood Zone 3 can affect insurance costs even where flood defences protect the area.

Get an insurance quote and ask the conveyancer for a flood search.

Environment Agency · Oct 2026

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

Uninsulated solid walls: 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 · Sep 2021

Floor area
52 m²
Potential EPC band
C
Age band
England and Wales: 1900-1929
Walls (certificate wording)
Solid brick, 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

EPC · Sep 2021

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 82.5%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 4 · England 2025

Recorded police incidents: 407

SE17 1LS →

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.
  • Uninsulated solid walls: Read the full certificate and ask about insulation and heating costs.

Ask the conveyancer

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

  • Flood planning zone: Get an insurance quote and ask the conveyancer for 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

Other homes on this street