The House CheckCheck before you offer

80 Thorburn Square, London, SE1 5QF

Flat / maisonetteLeasehold71 m² · EPC
Last sale£371,000Jun 2015 · HM Land Registry
If it moved with Southwark flat prices£377,000Aug 2026 · UK HPI
Flood planning zoneIn Flood Zone 3 — check defences and insurance
EnergyEPC BFeb 2015
123MapN ↑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

3 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 · Jun 2015

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

+ Surface water flooding: Low · Rivers and sea flooding: Very low · Outside coal high-risk area · EPC B

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

£377,000

How does the asking price compare?

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

This home’s sale history

Apr 2012 £210,000Jun 2015 £371,000Apr 2012Jun 2015£371,000
SoldPriceTypeTenureRecord
Jun 2015£371,000Flat / maisonetteLeaseholdA
Apr 2012£210,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £420,000 · 5 sales

AddressSoldPriceTypeTenure
88 Thorburn Square, London, SE1 5QFJul 2026£450,000Flat / maisonetteLeasehold
46 Thorburn Square, London, SE1 5QLAug 2025£320,000Flat / maisonetteLeasehold
93 Thorburn Square, London, SE1 5QFJul 2025£421,000Flat / maisonetteLeasehold
31 Thorburn Square, London, SE1 5QHMar 2025£420,000Flat / maisonetteLeasehold
6 Thorburn Square, London, SE1 5QHMar 2024£300,000Flat / maisonetteLeasehold
53 Thorburn Square, London, SE1 5QLOct 2023£340,000Flat / maisonetteLeasehold
7 Thorburn Square, London, SE1 5QHMar 2022£438,000Flat / maisonetteLeasehold
91 Thorburn Square, London, SE1 5QFJan 2022£350,000Flat / maisonetteLeasehold
Show all 64
AddressSoldPriceTypeTenure
54 Thorburn Square, London, SE1 5QLDec 2021£399,995Flat / maisonetteLeasehold
97 Thorburn Square, London, SE1 5QFOct 2021£299,995Flat / maisonetteLeasehold
11 Thorburn Square, London, SE1 5QHJun 2020£292,500Flat / maisonetteLeasehold
79 Thorburn Square, London, SE1 5QFSep 2019£311,500Flat / maisonetteLeasehold
1 Thorburn Square, London, SE1 5QHJul 2019£425,000Flat / maisonetteLeasehold
93 Thorburn Square, London, SE1 5QFJun 2019£375,000Flat / maisonetteLeasehold
88 Thorburn Square, London, SE1 5QFJun 2019£400,000Flat / maisonetteLeasehold
91 Thorburn Square, London, SE1 5QFDec 2016£332,000Flat / maisonetteLeasehold
3 Thorburn Square, London, SE1 5QHJan 2016£407,777Flat / maisonetteLeasehold
9 Thorburn Square, London, SE1 5QHSep 2015£385,000Flat / maisonetteLeasehold
74 Thorburn Square, London, SE1 5QFJun 2015£325,000Flat / maisonetteLeasehold
80 Thorburn Square, London, SE1 5QFJun 2015£371,000Flat / maisonetteLeasehold
1 Thorburn Square, London, SE1 5QHFeb 2015£325,000Flat / maisonetteLeasehold
79 Thorburn Square, London, SE1 5QFJan 2015£290,000Flat / maisonetteLeasehold
50 Thorburn Square, London, SE1 5QLOct 2013£282,500Flat / maisonetteLeasehold
3 Thorburn Square, London, SE1 5QHFeb 2013£235,000Flat / maisonetteLeasehold
11 Thorburn Square, London, SE1 5QHAug 2012£157,000Flat / maisonetteLeasehold
80 Thorburn Square, London, SE1 5QFApr 2012£210,000Flat / maisonetteLeasehold
37 Thorburn Square, London, SE1 5QHOct 2011£192,000Flat / maisonetteLeasehold
77 Thorburn Square, London, SE1 5QFDec 2007£210,000Flat / maisonetteLeasehold
46 Thorburn Square, London, SE1 5QLJul 2007£160,000Flat / maisonetteLeasehold
9 Thorburn Square, London, SE1 5QHFeb 2007£187,500Flat / maisonetteLeasehold
7 Thorburn Square, London, SE1 5QHFeb 2007£222,500Flat / maisonetteLeasehold
20 Thorburn Square, London, SE1 5QHJan 2007£183,000Flat / maisonetteLeasehold
54 Thorburn Square, London, SE1 5QLJan 2007£179,000Flat / maisonetteLeasehold
97 Thorburn Square, London, SE1 5QFNov 2006£145,000Flat / maisonetteLeasehold
11 Thorburn Square, London, SE1 5QHNov 2006£137,000Flat / maisonetteLeasehold
1 Thorburn Square, London, SE1 5QHAug 2006£162,500Flat / maisonetteLeasehold
31 Thorburn Square, London, SE1 5QHJul 2005£175,000Flat / maisonetteLeasehold
91 Thorburn Square, London, SE1 5QFSep 2004£128,000Flat / maisonetteLeasehold
61 Thorburn Square, London, SE1 5QLAug 2004£140,000Flat / maisonetteLeasehold
64 Thorburn Square, London, SE1 5QLMay 2004£127,000Flat / maisonetteLeasehold
24 Thorburn Square, London, SE1 5QHNov 2003£120,000Flat / maisonetteLeasehold
20 Thorburn Square, London, SE1 5QHAug 2003£150,000Flat / maisonetteLeasehold
85 Thorburn Square, London, SE1 5QFFeb 2003£113,000Flat / maisonetteLeasehold
53 Thorburn Square, London, SE1 5QLFeb 2002£125,000Flat / maisonetteLeasehold
20 Thorburn Square, London, SE1 5QHOct 2001£120,000Flat / maisonetteLeasehold
24 Thorburn Square, London, SE1 5QHJul 2001£92,500Flat / maisonetteLeasehold
96 Thorburn Square, London, SE1 5QFFeb 2001£90,500Flat / maisonetteLeasehold
85 Thorburn Square, London, SE1 5QFNov 2000£67,500Flat / maisonetteLeasehold
53 Thorburn Square, London, SE1 5QLJul 2000£106,000Flat / maisonetteLeasehold
61 Thorburn Square, London, SE1 5QLNov 1999£74,995Flat / maisonetteLeasehold
77 Thorburn Square, London, SE1 5QFJul 1999£68,000Flat / maisonetteLeasehold
20 Thorburn Square, London, SE1 5QHMay 1999£65,000Flat / maisonetteLeasehold
3 Thorburn Square, London, SE1 5QHMar 1999£65,000Flat / maisonetteLeasehold
96 Thorburn Square, London, SE1 5QFNov 1998£22,400Flat / maisonetteLeasehold
53 Thorburn Square, London, SE1 5QLDec 1997£49,950Flat / maisonetteLeasehold
61 Thorburn Square, London, SE1 5QLAug 1997£31,000Flat / maisonetteLeasehold
97 Thorburn Square, London, SE1 5QFDec 1996£32,200Flat / maisonetteLeasehold
24 Thorburn Square, London, SE1 5QHSep 1996£35,000Flat / maisonetteLeasehold
64 Thorburn Square, London, SE1 5QLSep 1996£30,000Flat / maisonetteLeasehold
98 Thorburn Square, London, SE1 5QFJun 1996£45,000Flat / maisonetteLeasehold
77 Thorburn Square, London, SE1 5QFJun 1996£48,450Flat / maisonetteLeasehold
7 Thorburn Square, London, SE1 5QHJul 1995£56,000Flat / maisonetteLeasehold
85 Thorburn Square, London, SE1 5QFApr 1995£33,000Flat / maisonetteLeasehold
20 Thorburn Square, London, SE1 5QHMar 1995£49,950Flat / 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

+ Surface water flooding: Low · Rivers and sea flooding: 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 B

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 · Feb 2015

Floor area
71 m²
Potential EPC band
B
Age band
England and Wales: 1950-1966
Walls (certificate wording)
Cavity wall, filled cavity
Roof (certificate wording)
(another dwelling above)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Feb 2015

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): 3 · England 2025

Recorded police incidents: 64

SE1 5QF →

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?

  • 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