The House CheckCheck before you offer

46 Chester Square, London, SW1W 9EA

TerracedFreehold573 m² · EPC
Last sale£25,515,000Nov 2023 · HM Land Registry
If it moved with City Of Westminster terrace prices£22,848,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC DJan 2023
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 · Jan 2023

+ 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 City Of Westminster terrace prices

£22,848,000

How does the asking price compare?

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

This home’s sale history

SoldPriceTypeTenureRecord
Nov 2023£25,515,000TerracedFreeholdCategory B: additional transaction

Street sales

Same type and tenure, other homes in the last 36 months: £12,525,000 · 4 sales

AddressSoldPriceTypeTenure
41A Chester Square, London, SW1W 9HTJul 2026£2,225,000Flat / maisonetteLeasehold
8 Chester Square, London, SW1W 9HHFeb 2026£11,300,000TerracedFreehold
54 Chester Square, London, SW1W 9EASep 2025£24,000,000TerracedFreehold
60 Chester Square, London, SW1W 9EAJul 2025£13,750,000TerracedFreehold
38 Chester Square, London, SW1W 9HTNov 2024£4,150,000Flat / maisonetteLeasehold
45B Chester Square, London, SW1W 9EAOct 2024£8,350,000TerracedFreehold
29 Chester Square, London, SW1W 9HTMay 2024£11,000,000Other propertyFreehold
42 Chester Square, London, SW1W 9EAApr 2024£9,125,000Other propertyFreehold
Show all 97
AddressSoldPriceTypeTenure
46 Chester Square, London, SW1W 9EANov 2023£25,515,000TerracedFreehold
Flat 4, 40 Chester Square, London, SW1W 9HTSep 2023£3,900,000Flat / maisonetteLeasehold
Flat 4, 40 Chester Square, London, SW1W 9HTSep 2023£3,900,000Flat / maisonetteLeasehold
Basement Storage Space, 40 - 41 Chester Square, London, SW1W 9HTJul 2023£7,700Other propertyLeasehold
Flat 1, 33 - 36 Chester Square, London, SW1W 9HTMay 2023£2,700,000Flat / maisonetteLeasehold
78 Chester Square, London, SW1W 9DUMar 2023£10,300,000TerracedLeasehold
78 Chester Square, London, SW1W 9DUMar 2023£4,200,000TerracedFreehold
60 Chester Square, London, SW1W 9EAMar 2022£12,600,000TerracedFreehold
79 Chester Square, London, SW1W 9DUDec 2021£13,000,000Other propertyFreehold
81 Chester Square, London, SW1W 9DPJul 2021£4,125,000TerracedFreehold
83A Chester Square, London, SW1W 9HJJun 2021£5,000,000TerracedFreehold
57 Chester Square, London, SW1W 9EAApr 2021£16,695,867TerracedFreehold
19 Chester Square, London, SW1W 9HSMar 2021£28,500,000Other propertyFreehold
4 Chester Square, London, SW1W 9HHDec 2020£9,250,000TerracedFreehold
4 Chester Square, London, SW1W 9HHAug 2020£8,500,001Other propertyFreehold
40 Chester Square, London, SW1W 9HTAug 2020£8,160,586Other propertyFreehold
26 Chester Square, London, SW1W 9HSMar 2020£26,000,000Other propertyFreehold
88 Chester Square, London, SW1W 9HJJan 2020£6,350,000TerracedFreehold
67 Chester Square, London, SW1W 9DUJun 2019£22,588,500TerracedFreehold
2 Chester Square, London, SW1W 9HHApr 2019£8,000,000TerracedFreehold
37 Chester Square, London, SW1W 9HTMar 2019£7,200,000Flat / maisonetteLeasehold
80 Chester Square, London, SW1W 9DUDec 2018£18,000,000TerracedFreehold
72 Chester Square, London, SW1W 9DUDec 2017£12,800,000TerracedFreehold
Flat 2, 33 - 36 Chester Square, London, SW1W 9HTOct 2017£2,882,600Flat / maisonetteLeasehold
62 Chester Square, London, SW1W 9EAAug 2017£14,500,000Other propertyFreehold
87 Chester Square, London, SW1W 9HJApr 2017£11,500,000TerracedFreehold
13 Chester Square, London, SW1W 9HHJul 2016£2,815,000Other propertyFreehold
69 Chester Square, London, SW1W 9DUJun 2016£7,695,000Other propertyLeasehold
57 Chester Square, London, SW1W 9EAMar 2016£10,000,000TerracedLeasehold
57 Chester Square, London, SW1W 9EAMar 2016£5,850,000Other propertyFreehold
70 Chester Square, London, SW1W 9DUAug 2015£4,515,000Flat / maisonetteLeasehold
81A Chester Square, London, SW1W 9DPJul 2015£1,740,000Flat / maisonetteLeasehold
Flat 8, 40 - 41 Chester Square, London, SW1W 9HTJun 2015£4,600,000Flat / maisonetteLeasehold
20 Chester Square, London, SW1W 9HSAug 2014£15,300,000TerracedFreehold
Flat 11, 40 - 41 Chester Square, London, SW1W 9HTJun 2014£4,813,000Flat / maisonetteLeasehold
24 Chester Square, London, SW1W 9HSMay 2014£14,000,000TerracedFreehold
45B Chester Square, London, SW1W 9EANov 2013£10,500,000TerracedFreehold
73 Chester Square, London, SW1W 9DUSep 2013£4,160,500Other propertyFreehold
88 Chester Square, London, SW1W 9HJJul 2013£1,250,000TerracedFreehold
21 Chester Square, London, SW1W 9HSMay 2013£1,370,000TerracedFreehold
67 Chester Square, London, SW1W 9DUJun 2012£17,000,000TerracedFreehold
66 Chester Square, London, SW1W 9DUJun 2012£15,000,000TerracedFreehold
Flat 11, 40 - 41 Chester Square, London, SW1W 9HTMay 2012£2,800,000Flat / maisonetteLeasehold
47 Chester Square, London, SW1W 9EAJan 2012£1,162,100TerracedFreehold
63 Chester Square, London, SW1W 9EAJun 2011£12,750,000TerracedFreehold
1 Chester Square, London, SW1W 9HHFeb 2011£8,700,000TerracedFreehold
60 Chester Square, London, SW1W 9EADec 2010£10,000,000TerracedFreehold
39 Chester Square, London, SW1W 9HTAug 2010£3,500,000Flat / maisonetteLeasehold
88 Chester Square, London, SW1W 9HJJan 2010£3,800,000Flat / maisonetteLeasehold
59 Chester Square, London, SW1W 9EANov 2009£7,000,000Flat / maisonetteLeasehold
82A Chester Square, London, SW1W 0LPOct 2009£3,479,875Flat / maisonetteLeasehold
65A Chester Square, London, SW1W 9DUJun 2009£1,541,008TerracedFreehold
10 Chester Square, London, SW1W 9HHJul 2008£15,000,000TerracedFreehold
41A Chester Square, London, SW1W 9HTSep 2007£1,950,000Flat / maisonetteLeasehold
41A Chester Square, London, SW1W 9HTSep 2007£1,950,000Flat / maisonetteLeasehold
41B Chester Square, London, SW1W 9HTMar 2007£275,000Flat / maisonetteLeasehold
84 Chester Square, London, SW1W 9HJJun 2006£3,450,000TerracedFreehold
87 Chester Square, London, SW1W 9HJApr 2006£5,300,000TerracedFreehold
28 Chester Square, London, SW1W 9HTApr 2006£5,600,000TerracedFreehold
88 Chester Square, London, SW1W 9HJNov 2005£1,950,000Flat / maisonetteLeasehold
10 Chester Square, London, SW1W 9HHFeb 2005£4,850,000TerracedFreehold
67 Chester Square, London, SW1W 9DUSep 2004£1,259,500TerracedFreehold
63 Chester Square, London, SW1W 9EANov 2003£6,600,000TerracedLeasehold
66 Chester Square, London, SW1W 9DUNov 2003£1,236,000TerracedFreehold
71 Chester Square, London, SW1W 9DUOct 2003£1,075,000TerracedFreehold
10 Chester Square, London, SW1W 9HHDec 2001£680,000TerracedFreehold
20 Chester Square, London, SW1W 9HSOct 2001£3,675,000TerracedFreehold
71 Chester Square, London, SW1W 9DUJun 2001£4,170,000TerracedLeasehold
60 Chester Square, London, SW1W 9EAApr 2001£4,000,000TerracedLeasehold
Flat 6, 33 - 36 Chester Square, London, SW1W 9HTMar 2001£3,300,000Flat / maisonetteLeasehold
Flat 6, 33 - 36 Chester Square, London, SW1W 9HTAug 2000£2,375,000Flat / maisonetteLeasehold
50 Chester Square, London, SW1W 9EAJun 2000£1,135,000TerracedFreehold
26 Chester Square, London, SW1W 9HSJun 2000£2,750,000TerracedLeasehold
28 Chester Square, London, SW1W 9HTApr 2000£1,399,500TerracedLeasehold
78 Chester Square, London, SW1W 9DUMar 2000£3,906,443TerracedLeasehold
81A Chester Square, London, SW1W 9DPMar 2000£405,000Flat / maisonetteLeasehold
70 Chester Square, London, SW1W 9DUOct 1999£300,000Flat / maisonetteLeasehold
84 Chester Square, London, SW1W 9HJSep 1999£585,000Flat / maisonetteLeasehold
1 Chester Square, London, SW1W 9HHAug 1999£1,000,000TerracedLeasehold
71 Chester Square, London, SW1W 9DUApr 1999£3,300,000TerracedLeasehold
10 Chester Square, London, SW1W 9HHApr 1999£2,850,000TerracedLeasehold
18 Chester Square, London, SW1W 9HSFeb 1999£4,830,000TerracedLeasehold
18 Chester Square, London, SW1W 9HSOct 1998£1,750,000TerracedLeasehold
63 Chester Square, London, SW1W 9EAJul 1998£3,125,000TerracedLeasehold
81A Chester Square, London, SW1W 9DPSep 1997£276,000Flat / maisonetteLeasehold
47 Chester Square, London, SW1W 9EAJul 1996£1,050,000TerracedLeasehold
10 Chester Square, London, SW1W 9HHJun 1996£2,350,000TerracedLeasehold
26 Chester Square, London, SW1W 9HSFeb 1996£1,500,000TerracedLeasehold
10 Chester Square, London, SW1W 9HHMar 1995£1,250,000TerracedLeasehold
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 · Jan 2023

Floor area
573 m²
Potential EPC band
C
Age band
England and Wales: before 1900
Walls (certificate wording)
Solid brick, as built, no insulation (assumed)
Roof (certificate wording)
Pitched, no insulation (assumed)
Windows (certificate wording)
Some double glazing
Heating (certificate wording)
Boiler and radiators, mains gas
Building height
Unavailable

EPC · Jan 2023

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 87.3%

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: 247

SW1W 9EA →

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