The House CheckCheck before you offer

12 Markham Street, London, SW3 3NP

TerracedFreehold145 m² · EPC
Last sale£1,638,000Jan 2007 · HM Land Registry
If it moved with Kensington And Chelsea terrace prices£3,199,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC CJun 2019
1MapN ↑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

1 thing to check

1Uninsulated 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 · Jun 2019

＋ Flood risk 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, road noise, rail noise, airport noise. Your conveyancer’s local search covers the planning checks.

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Price

HM Land Registry · Sep 2026 · UK HPI · Aug 2026

If it moved with Kensington And Chelsea terrace prices

£3,199,000

How does the asking price compare?

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

This home’s sale history

SoldPriceTypeTenureRecord
Jan 2007£1,638,000TerracedFreeholdA

Street sales

Same type and tenure, other homes in the last 36 months: £3,495,000 · 3 sales

AddressSoldPriceTypeTenure
22 Markham Street, Chelsea, London, SW3 3NPDec 2025£3,495,000TerracedFreehold
15 Markham Street, Chelsea, London, SW3 3NPJul 2025£2,800,000TerracedFreehold
56 Markham Street, Chelsea, London, SW3 3NROct 2024£3,570,000TerracedFreehold
36 Markham Street, Chelsea, London, SW3 3NRJul 2022£3,250,000Semi-detachedFreehold
58 Markham Street, Chelsea, London, SW3 3NRJun 2021£2,975,000TerracedFreehold
20 Markham Street, Chelsea, London, SW3 3NPMar 2021£2,575,000TerracedFreehold
58 Markham Street, Chelsea, London, SW3 3NRMay 2019£2,300,000TerracedFreehold
47 Markham Street, Chelsea, London, SW3 3NRNov 2015£3,400,000Flat / maisonetteFreehold
Show all 58
AddressSoldPriceTypeTenure
44 Markham Street, Chelsea, London, SW3 3NROct 2014£3,200,000TerracedFreehold
22 Markham Street, Chelsea, London, SW3 3NPJun 2014£3,845,000TerracedFreehold
24 Markham Street, Chelsea, London, SW3 3NPJul 2013£4,050,000TerracedFreehold
17 Markham Street, Chelsea, London, SW3 3NPFeb 2013£2,950,000TerracedFreehold
25 Markham Street, Chelsea, London, SW3 3NPJan 2011£1,700,000TerracedFreehold
22 Markham Street, Chelsea, London, SW3 3NPOct 2010£2,850,000TerracedFreehold
45 Markham Street, London, SW3 3NRDec 2009£2,050,000TerracedFreehold
23 Markham Street, London, SW3 3NPJul 2009£2,165,000Flat / maisonetteFreehold
56 Markham Street, Chelsea, London, SW3 3NRAug 2007£2,640,000TerracedFreehold
44 Markham Street, Chelsea, London, SW3 3NRJun 2007£950,000TerracedFreehold
24 Markham Street, Chelsea, London, SW3 3NPApr 2007£1,650,000TerracedFreehold
12 Markham Street, London, SW3 3NPJan 2007£1,638,000TerracedFreehold
24 Markham Street, Chelsea, London, SW3 3NPAug 2006£1,200,000TerracedFreehold
25 Markham Street, Chelsea, London, SW3 3NPJan 2006£925,000TerracedFreehold
1 Markham Street, London, SW3 3NPDec 2005£915,000Flat / maisonetteFreehold
22 Markham Street, Chelsea, London, SW3 3NPJul 2005£1,550,000TerracedFreehold
58 Markham Street, Chelsea, London, SW3 3NRJul 2004£935,000TerracedFreehold
47 Markham Street, Chelsea, London, SW3 3NRJun 2004£995,000TerracedFreehold
58 Markham Street, Chelsea, London, SW3 3NRFeb 2004£950,000TerracedFreehold
56 Markham Street, Chelsea, London, SW3 3NRSep 2003£1,290,000TerracedFreehold
23 Markham Street, London, SW3 3NPMay 2003£945,000Flat / maisonetteFreehold
4 Markham Street, London, SW3 3NPOct 2002£1,230,000TerracedFreehold
25 Markham Street, Chelsea, London, SW3 3NPJun 2002£850,000TerracedFreehold
17 Markham Street, Chelsea, London, SW3 3NPFeb 2002£1,175,000TerracedFreehold
20 Markham Street, Chelsea, London, SW3 3NPAug 2001£1,275,000TerracedFreehold
22 Markham Street, Chelsea, London, SW3 3NPAug 2001£1,050,000TerracedFreehold
1 Markham Street, London, SW3 3NPJan 2001£800,000Flat / maisonetteFreehold
15 Markham Street, Chelsea, London, SW3 3NPJun 2000£800,000TerracedFreehold
20 Markham Street, Chelsea, London, SW3 3NPApr 2000£725,000TerracedFreehold
27 Markham Street, London, SW3 3NPApr 2000£775,000TerracedFreehold
58 Markham Street, Chelsea, London, SW3 3NRFeb 2000£835,000TerracedFreehold
1 Markham Street, London, SW3 3NPJan 2000£610,000TerracedFreehold
21 Markham Street, London, SW3 3NPOct 1999£925,000TerracedFreehold
25 Markham Street, Chelsea, London, SW3 3NPJul 1999£450,000TerracedFreehold
17 Markham Street, Chelsea, London, SW3 3NPDec 1998£487,500TerracedFreehold
2 Markham Street, London, SW3 3NPAug 1998£750,000Flat / maisonetteFreehold
25 Markham Street, Chelsea, London, SW3 3NPAug 1998£407,000TerracedFreehold
5 Markham Street, London, SW3 3NPJun 1998£667,500TerracedFreehold
36 Markham Street, Chelsea, London, SW3 3NRDec 1997£565,000Semi-detachedFreehold
18 Markham Street, London, SW3 3NPDec 1997£626,225TerracedFreehold
3 Markham Street, London, SW3 3NPOct 1997£585,000TerracedFreehold
21 Markham Street, London, SW3 3NPApr 1997£500,000TerracedFreehold
29 Markham Street, London, SW3 3NPJan 1997£455,000TerracedFreehold
15 Markham Street, Chelsea, London, SW3 3NPJan 1997£543,000TerracedFreehold
45 Markham Street, London, SW3 3NROct 1996£106,985TerracedFreehold
27 Markham Street, London, SW3 3NPOct 1996£420,000TerracedFreehold
43 Markham Street, London, SW3 3NRAug 1996£525,000TerracedFreehold
54 Markham Street, London, SW3 3NRNov 1995£430,000TerracedFreehold
14 Markham Street, London, SW3 3NPAug 1995£440,000TerracedFreehold
5 Markham Street, London, SW3 3NPJan 1995£472,500TerracedFreehold
All street records →

The land

＋ Flood risk 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

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 · Jun 2019

Floor area
145 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)
Flat, insulated (assumed)
Windows (certificate wording)
Fully double glazed
Heating (certificate wording)
Boiler and underfloor heating, mains gas
Building height
Unavailable

EPC · Jun 2019

Living

Broadband in the area

Postcode residential gigabit coverage: 96.7%

Full fibre in the local authority: 72.7%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 6 · England 2025

Recorded police incidents: 114

SW3 3NP →

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?

  • 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