The House CheckCheck before you offer

51 Brompton Square, London, SW3 2AG

TerracedFreehold300 m² · EPC
Last sale£5,175,000Jun 2018 · HM Land Registry
If it moved with Kensington And Chelsea terrace prices£5,122,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DMar 2018
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 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 · Mar 2018

+ 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

If it moved with Kensington And Chelsea terrace prices

£5,122,000

How does the asking price compare?

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

This home’s sale history

SoldPriceTypeTenureRecord
Jun 2018£5,175,000TerracedFreeholdCategory B: additional transaction

Street sales

AddressSoldPriceTypeTenure
Flat 1, 32 Brompton Square, London, SW3 2AEJun 2026£1,060,000Flat / maisonetteLeasehold
Fourth Floor Flat, 17 Brompton Square, London, SW3 2ADAug 2025£495,000Flat / maisonetteLeasehold
Ground And First Floor Flat, 17 Brompton Square, London, SW3 2ADJun 2024£2,750,000Flat / maisonetteLeasehold
Flat 5, 32 Brompton Square, London, SW3 2AENov 2023£1,740,000Flat / maisonetteLeasehold
Flat 6, 58 - 59 Brompton Square, London, SW3 2AGNov 2023£1,150,000Flat / maisonetteLeasehold
32 Brompton Square, London, SW3 2AESep 2023£7,250,000Other propertyFreehold
Flat 8, 10 - 12 Brompton Square, London, SW3 2AASep 2023£1,250,000Flat / maisonetteLeasehold
30 Brompton Square, London, SW3 2AEJul 2023£12,100,000TerracedFreehold
Show all 95
AddressSoldPriceTypeTenure
27 Brompton Square, London, SW3 2ADApr 2023£3,260,000Other propertyFreehold
15 Brompton Square, London, SW3 2ADNov 2022£12,000,000TerracedFreehold
3 Brompton Square, London, SW3 2AAJul 2022£6,200,000TerracedFreehold
24 Brompton Square, London, SW3 2ADApr 2022£6,250,000TerracedFreehold
Flat 7, 50 Brompton Square, London, SW3 2AGMar 2022£690,000Flat / maisonetteLeasehold
4 Brompton Square, London, SW3 2AASep 2021£4,500,000TerracedFreehold
16 Brompton Square, London, SW3 2ADApr 2021£6,400,000TerracedFreehold
Flat 9, 10 - 12 Brompton Square, London, SW3 2AAJan 2021£1,345,000Flat / maisonetteLeasehold
21 Brompton Square, London, SW3 2ADNov 2020£12,000,000Other propertyFreehold
19 Brompton Square, London, SW3 2ADApr 2020£17,818,089TerracedFreehold
43 Brompton Square, London, SW3 2AFApr 2020£5,600,000TerracedFreehold
23 Brompton Square, London, SW3 2ADJan 2020£6,500,000TerracedFreehold
15 Brompton Square, London, SW3 2ADJun 2019£5,850,000TerracedFreehold
18 Brompton Square, London, SW3 2ADMay 2019£13,750,000TerracedFreehold
Flat 5, 26 Brompton Square, London, SW3 2ADAug 2018£2,800,000Flat / maisonetteLeasehold
9 Brompton Square, London, SW3 2AAJul 2018£4,950,000TerracedFreehold
51 Brompton Square, London, SW3 2AGJun 2018£5,175,000TerracedFreehold
Flat 5, 26 Brompton Square, London, SW3 2ADFeb 2018£1,675,000Flat / maisonetteLeasehold
45 Brompton Square, London, SW3 2AFNov 2017£6,750,000TerracedFreehold
31 Brompton Square, London, SW3 2AEOct 2017£23,000,000Other propertyFreehold
55 Brompton Square, London, SW3 2AGJan 2017£5,000,000TerracedFreehold
13 Brompton Square, London, SW3 2AANov 2015£5,700,000TerracedFreehold
6 Brompton Square, London, SW3 2AANov 2015£4,700,000TerracedFreehold
7 Brompton Square, London, SW3 2AAJul 2015£6,300,000TerracedFreehold
2 Brompton Square, London, SW3 2AAMar 2015£5,850,000TerracedFreehold
Flat 6, 50 Brompton Square, London, SW3 2AGNov 2014£710,000Flat / maisonetteLeasehold
Flat 4, 26 Brompton Square, London, SW3 2ADJun 2014£949,000Flat / maisonetteLeasehold
Lower Ground Floor Flat, 27 Brompton Square, London, SW3 2ADMay 2014£1,089,000Flat / maisonetteLeasehold
Second And Third Floor Maisonette, 17 Brompton Square, London, SW3 2ADMay 2014£1,900,000Flat / maisonetteLeasehold
Flat 2, 10 - 12 Brompton Square, London, SW3 2AAMar 2014£1,400,000Flat / maisonetteLeasehold
Flat 7, 10 - 12 Brompton Square, London, SW3 2AAMar 2014£1,975,000Flat / maisonetteLeasehold
18 Brompton Square, London, SW3 2ADMar 2014£8,425,000TerracedFreehold
29 Brompton Square, London, SW3 2AEDec 2013£24,606,707TerracedFreehold
3 Brompton Square, London, SW3 2AAOct 2013£4,300,000TerracedFreehold
Second And Third Floor Maisonette, 27 Brompton Square, London, SW3 2ADFeb 2013£2,300,000Flat / maisonetteLeasehold
Flat 3, 26 Brompton Square, London, SW3 2ADDec 2012£975,000Flat / maisonetteLeasehold
30 Brompton Square, London, SW3 2AEOct 2012£18,500,000TerracedFreehold
Flat 2, 10 - 12 Brompton Square, London, SW3 2AAJul 2012£1,150,000Flat / maisonetteLeasehold
Flat 2, 56 Brompton Square, London, SW3 2AGSep 2011£391,500Flat / maisonetteLeasehold
37 Brompton Square, London, SW3 2AFAug 2011£6,300,000TerracedFreehold
Flat 1, 58 - 59 Brompton Square, London, SW3 2AGMay 2010£865,000Flat / maisonetteLeasehold
Flat 5, 58 - 59 Brompton Square, London, SW3 2AGFeb 2009£590,000Flat / maisonetteLeasehold
29 Brompton Square, London, SW3 2AEAug 2007£10,019,130TerracedFreehold
45 Brompton Square, London, SW3 2AFMay 2007£4,750,000TerracedFreehold
Flat 1, 58 - 59 Brompton Square, London, SW3 2AGApr 2007£690,000Flat / maisonetteLeasehold
Lower Ground Floor Flat, 27 Brompton Square, London, SW3 2ADOct 2006£398,000Flat / maisonetteLeasehold
Flat 5, 50 Brompton Square, London, SW3 2AGSep 2006£340,000Flat / maisonetteLeasehold
37 Brompton Square, London, SW3 2AFAug 2006£3,800,000TerracedFreehold
Flat 1, 58 - 59 Brompton Square, London, SW3 2AGJul 2006£435,000Flat / maisonetteLeasehold
Second And Third Floor Maisonette, 17 Brompton Square, London, SW3 2ADMay 2006£840,000Flat / maisonetteLeasehold
Flat 2, 10 - 12 Brompton Square, London, SW3 2AAJan 2005£352,500Flat / maisonetteLeasehold
Flat 9, 58 - 59 Brompton Square, London, SW3 2AGNov 2004£585,000Flat / maisonetteLeasehold
Flat 1, 32 Brompton Square, London, SW3 2AENov 2004£595,000Flat / maisonetteLeasehold
Flat 2, 56 Brompton Square, London, SW3 2AGNov 2003£225,000Flat / maisonetteLeasehold
Flat 1, 56 Brompton Square, London, SW3 2AGDec 2002£275,000Flat / maisonetteLeasehold
4 Brompton Square, London, SW3 2AAOct 2002£2,300,000TerracedFreehold
Flat 1, 32 Brompton Square, London, SW3 2AEJun 2002£420,000Flat / maisonetteLeasehold
Flat 3, 26 Brompton Square, London, SW3 2ADMar 2002£340,000Flat / maisonetteLeasehold
Flat 2, 56 Brompton Square, London, SW3 2AGSep 2001£365,000Flat / maisonetteLeasehold
Flat 5, 50 Brompton Square, London, SW3 2AGOct 2000£230,000Flat / maisonetteLeasehold
Flat 1, 56 Brompton Square, London, SW3 2AGOct 2000£280,000Flat / maisonetteLeasehold
25 Brompton Square, London, SW3 2ADAug 2000£2,900,000TerracedFreehold
5 Brompton Square, London, SW3 2AAJul 2000£1,950,000Semi-detachedFreehold
9 Brompton Square, London, SW3 2AAMay 2000£1,750,000TerracedFreehold
Flat 9, 58 - 59 Brompton Square, London, SW3 2AGMar 2000£550,000Flat / maisonetteLeasehold
Basement, 17 Brompton Square, London, SW3 2ADJan 2000£80,000Flat / maisonetteLeasehold
Fourth Floor Flat And Roofspace, 17 Brompton Square, London, SW3 2ADJan 2000£40,000Flat / maisonetteLeasehold
17 Brompton Square, London, SW3 2ADJan 2000£120,000Flat / maisonetteFreehold
Ground And First Floor Flat, 17 Brompton Square, London, SW3 2ADDec 1999£910,000Flat / maisonetteLeasehold
55 Brompton Square, London, SW3 2AGNov 1999£1,940,250TerracedFreehold
48 Brompton Square, London, SW3 2AFOct 1999£1,900,000TerracedFreehold
Flat 5, 58 - 59 Brompton Square, London, SW3 2AGOct 1999£265,000Flat / maisonetteLeasehold
Ground And First Floor Flat, 17 Brompton Square, London, SW3 2ADAug 1999£620,000Flat / maisonetteLeasehold
Flat 6, 56 Brompton Square, London, SW3 2AGMay 1999£146,000Flat / maisonetteLeasehold
Flat 3, 26 Brompton Square, London, SW3 2ADApr 1999£202,000Flat / maisonetteLeasehold
Flat 1, 56 Brompton Square, London, SW3 2AGApr 1999£127,000Flat / maisonetteLeasehold
Flat 1, 56 Brompton Square, London, SW3 2AGDec 1997£95,000Flat / maisonetteLeasehold
4 Brompton Square, London, SW3 2AANov 1997£1,265,000TerracedFreehold
37 Brompton Square, London, SW3 2AFSep 1997£1,835,000Flat / maisonetteFreehold
55 Brompton Square, London, SW3 2AGJul 1997£825,000TerracedFreehold
Lower Ground Floor Flat, 27 Brompton Square, London, SW3 2ADMay 1997£180,000Flat / maisonetteLeasehold
16 Brompton Square, London, SW3 2ADApr 1997£2,250,000TerracedFreehold
4 Brompton Square, London, SW3 2AAMar 1997£897,500TerracedFreehold
9 Brompton Square, London, SW3 2AAJan 1997£905,000TerracedFreehold
25 Brompton Square, London, SW3 2ADNov 1996£2,000,000TerracedFreehold
Lower Ground Floor Flat, 27 Brompton Square, London, SW3 2ADNov 1995£148,000Flat / maisonetteLeasehold
45 Brompton Square, London, SW3 2AFJan 1995£1,312,500TerracedFreehold
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 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 · Mar 2018

Floor area
300 m²
Potential EPC band
B
Age band
England and Wales: before 1900
Walls (certificate wording)
Solid brick, as built, no insulation (assumed)
Roof (certificate wording)
Flat, no insulation (assumed)
Windows (certificate wording)
Single glazed
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Mar 2018

Living

Broadband in the area

Postcode residential gigabit coverage: 24.1%

Full fibre in the local authority: 72.7%

Ofcom · Jan 2026

Area context

Deprivation decile (1 is most deprived within its nation): 7 · England 2025

Recorded police incidents: 504

SW3 2AG →

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