The House CheckCheck before you offer

11 Tristan Square, London, SE3 9UB

TerracedFreehold125 m² · EPC
Last sale£770,000Sep 2016 · HM Land Registry
If it moved with Lewisham terrace prices£948,000Aug 2026 · UK HPI
RadonTesting advised
EnergyEPC DAug 2015
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

1Radon: 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

2Uninsulated solid walls: EPC D

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 · Aug 2015

+ 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 Lewisham terrace prices

£948,000

How does the asking price compare?

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

This home’s sale history

Mar 2001 £270,000Sep 2016 £770,000Mar 2001Sep 2016£770,000
SoldPriceTypeTenureRecord
Sep 2016£770,000TerracedFreeholdA
Mar 2001£270,000TerracedFreeholdA

Street sales

Same type and tenure, other homes in the last 36 months: £785,000 · 3 sales

AddressSoldPriceTypeTenure
9 Tristan Square, London, SE3 9UBApr 2025£785,000TerracedFreehold
13 Tristan Square, London, SE3 9UBSep 2024£885,000TerracedFreehold
16 Tristan Square, London, SE3 9UBJan 2024£745,000TerracedFreehold
5 Tristan Square, London, SE3 9UBMar 2023£870,000TerracedFreehold
17 Tristan Square, London, SE3 9UBSep 2022£755,000TerracedFreehold
7 Tristan Square, London, SE3 9UBNov 2020£595,000TerracedFreehold
4 Tristan Square, London, SE3 9UBAug 2018£675,000TerracedFreehold
7 Tristan Square, London, SE3 9UBFeb 2017£715,000TerracedFreehold
Show all 25
AddressSoldPriceTypeTenure
5 Tristan Square, London, SE3 9UBNov 2016£793,000TerracedFreehold
11 Tristan Square, London, SE3 9UBSep 2016£770,000TerracedFreehold
1 Tristan Square, London, SE3 9UBJul 2013£575,000TerracedFreehold
5 Tristan Square, London, SE3 9UBAug 2010£482,000TerracedFreehold
16 Tristan Square, London, SE3 9UBOct 2008£412,500TerracedFreehold
19 Tristan Square, London, SE3 9UBAug 2008£455,000TerracedFreehold
19 Tristan Square, London, SE3 9UBMar 2006£355,000TerracedFreehold
5 Tristan Square, London, SE3 9UBJan 2006£394,000TerracedFreehold
1 Tristan Square, London, SE3 9UBAug 2003£338,000TerracedFreehold
9 Tristan Square, London, SE3 9UBOct 2002£333,000TerracedFreehold
9 Tristan Square, London, SE3 9UBNov 2001£280,000TerracedFreehold
11 Tristan Square, London, SE3 9UBMar 2001£270,000TerracedFreehold
5 Tristan Square, London, SE3 9UBAug 2000£245,000TerracedFreehold
20 Tristan Square, London, SE3 9UBOct 1999£175,000TerracedFreehold
5 Tristan Square, London, SE3 9UBAug 1998£185,000TerracedFreehold
5 Tristan Square, London, SE3 9UBNov 1997£165,000Semi-detachedFreehold
1 Tristan Square, London, SE3 9UBApr 1996£124,000TerracedFreehold
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

Uninsulated solid walls: EPC D

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 · Aug 2015

Floor area
125 m²
Potential EPC band
B
Age band
England and Wales: 1967-1975
Walls (certificate wording)
Solid brick, as built, no insulation (assumed)
Roof (certificate wording)
Flat, limited insulation (assumed)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Aug 2015

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): 8 · England 2025

Recorded police incidents: 90

SE3 9UB →

Before you offer

Viewing checklist

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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?

    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