The House CheckCheck before you offer

Flat K, 48 Berkeley Square, London, W1J 5AX

Flat / maisonetteLeasehold218 m² · EPC
Last sale£1,000,000Apr 2007 · HM Land Registry
If it moved with City Of Westminster flat prices£1,724,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC EMar 2026
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

1Leasehold: 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 · Apr 2007

2EPC E

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 2026

+ 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 flat prices

£1,724,000

How does the asking price compare?

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This home’s sale history

Sep 2001 £1,360,000Sep 2002 £2,750,000May 2006 £2,950,000Apr 2007 £1,000,000Sep 2001Apr 2007£2,950,000
SoldPriceTypeTenureRecord
Apr 2007£1,000,000Flat / maisonetteLeaseholdA
May 2006£2,950,000Flat / maisonetteLeaseholdA
Sep 2002£2,750,000Flat / maisonetteLeaseholdA
Sep 2001£1,360,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £3,194,000 · 2 sales

AddressSoldPriceTypeTenure
48N Berkeley Square, London, W1J 5AXMar 2026£900,000Flat / maisonetteLeasehold
34 Berkeley Square, London, W1J 5BFJan 2026£22,600,000Other propertyLeasehold
48D Berkeley Square, London, W1J 5AXSep 2025£5,488,000Flat / maisonetteLeasehold
28 Berkeley Square, London, W1J 6ENMay 2024£15,750,000Other propertyLeasehold
Sixth Floor Wings 1,2,4 And 5, Berkeley Square House Berkeley Square, London, W1J 6BZDec 2022£960,000Other propertyLeasehold
Fifth Floor Wings 1, 2, 4 & 5, Berkeley Square House, Berkeley Square, London, W1J 6BDJun 2022£2,581,500Other propertyLeasehold
48L Berkeley Square, London, W1J 5AXMar 2022£2,950,000Flat / maisonetteLeasehold
48B Berkeley Square, London, W1J 5AXJan 2022£2,700,000Flat / maisonetteLeasehold
Show all 29
AddressSoldPriceTypeTenure
28 Berkeley Square, London, W1J 6ENAug 2021£5,250,000Other propertyLeasehold
48K Berkeley Square, London, W1J 5AXFeb 2021£8,750,000Flat / maisonetteLeasehold
25 Berkeley Square, London, W1J 6HBSep 2020£5,000,000Other propertyLeasehold
20 Berkeley Square, London, W1J 6HFAug 2019£375,000Other propertyLeasehold
20 Berkeley Square, London, W1J 6HFAug 2019£375,000Other propertyLeasehold
Basement And Ground Floor, 10 Berkeley Square, London, W1J 6BDMar 2019£500,000Other propertyLeasehold
48C Berkeley Square, London, W1J 5AXNov 2018£2,500,000Flat / maisonetteLeasehold
48O Berkeley Square, London, W1J 5AXApr 2018£925,000Flat / maisonetteLeasehold
27 Berkeley Square, London, W1J 6ELJan 2018£24,000,000Other propertyLeasehold
47 Berkeley Square, London, W1J 5AUApr 2017£45,750,000Other propertyFreehold
24 Berkeley Square, London, W1J 6EJNov 2014£175,000Other propertyLeasehold
48A Berkeley Square, London, W1J 5AXMar 2014£1,500,000Flat / maisonetteLeasehold
48D Berkeley Square, London, W1J 5AXSep 2012£1,500,000Flat / maisonetteLeasehold
Flat K, 48 Berkeley Square, London, W1J 5AXApr 2007£1,000,000Flat / maisonetteLeasehold
Flat K, 48 Berkeley Square, London, W1J 5AXMay 2006£2,950,000Flat / maisonetteLeasehold
Flat H, 48 Berkeley Square, London, W1J 5AXNov 2004£390,000Flat / maisonetteLeasehold
Flat K, 48 Berkeley Square, London, W1J 5AXSep 2002£2,750,000Flat / maisonetteLeasehold
Flat K, 48 Berkeley Square, London, W1J 5AXSep 2001£1,360,000Flat / maisonetteLeasehold
Flat H, 48 Berkeley Square, London, W1J 5AXDec 1999£240,000Flat / maisonetteLeasehold
1 Berkeley Square, London, W1J 6EAJul 1997£985,000Flat / maisonetteFreehold
Flat H, 48 Berkeley Square, London, W1J 5AXMay 1995£140,000Flat / maisonetteLeasehold
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

EPC E

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 2026

Floor area
218 m²
Potential EPC band
D
Age band
England and Wales: before 1900
Walls (certificate wording)
Solid brick, as built, partial insulation (assumed)
Roof (certificate wording)
Flat, limited insulation
Windows (certificate wording)
Multiple glazing throughout
Heating (certificate wording)
Community scheme
Building height
Unavailable

EPC · Mar 2026

Living

Broadband in the area

Postcode residential gigabit coverage: 100%

Full fibre in the local authority: 87.3%

Ofcom · Jan 2026

Area context

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

Recorded police incidents: 2305

W1J 5AX →

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?

  • Energy certificate: 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?

  • 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

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