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.
4 Claremont Square, London, N1 9LY
Last sale£820,000Oct 2012 · HM Land Registry
If it moved with Islington flat prices£1,165,000Aug 2026 · UK HPI
Surface water floodingLow
EnergyEPC EMay 2011
MapN ↑119 m ↔
Before you offer
2 things to check
2Uninsulated solid walls: 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.
＋ Surface water flooding: Low · Rivers and sea flooding: 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.
Prepare for a viewing ↓Saved privately on this devicePrice
If it moved with Islington flat prices
£1,165,000
How does the asking price compare?
This home’s sale history
| Sold | Price | Type | Tenure | Record |
|---|---|---|---|---|
| Oct 2012 | £820,000 | Flat / maisonette | Leasehold | A |
Street sales
Same type and tenure, other homes in the last 36 months: £1,010,000 · 5 sales
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 37B Claremont Square, London, N1 9LS | May 2026 | £487,500 | Terraced | Leasehold |
| 19A Claremont Square, London, N1 9LX | Apr 2026 | £1,210,500 | Flat / maisonette | Leasehold |
| 29A Claremont Square, London, N1 9LX | Jun 2025 | £900,000 | Flat / maisonette | Leasehold |
| 23A Claremont Square, London, N1 9LX | Feb 2025 | £1,010,000 | Flat / maisonette | Leasehold |
| 31C Claremont Square, London, N1 9LX | Dec 2024 | £550,000 | Flat / maisonette | Leasehold |
| 36B Claremont Square, London, N1 9LS | Jan 2024 | £1,415,000 | Flat / maisonette | Leasehold |
| 8 Claremont Square, London, N1 9LY | Aug 2023 | £345,000 | Flat / maisonette | Leasehold |
| 7 Claremont Square, London, N1 9LY | Aug 2023 | £1,975,000 | Terraced | Freehold |
Show all 85
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| 38 Claremont Square, London, N1 9LS | Feb 2023 | £1,500,000 | Other property | Leasehold |
| 15B Claremont Square, London, N1 9LY | Jan 2023 | £425,000 | Flat / maisonette | Leasehold |
| 13A Claremont Square, London, N1 9LY | Oct 2022 | £1,100,000 | Flat / maisonette | Leasehold |
| 43B Claremont Square, London, N1 9LS | Jun 2022 | £385,000 | Flat / maisonette | Leasehold |
| 8 Claremont Square, London, N1 9LY | Jun 2021 | £365,000 | Flat / maisonette | Leasehold |
| 24 Claremont Square, London, N1 9LX | Jun 2021 | £1,445,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 41 Claremont Square, London, N1 9LS | Oct 2020 | £1,410,000 | Flat / maisonette | Leasehold |
| 31E Claremont Square, London, N1 9LX | Sep 2020 | £575,000 | Flat / maisonette | Leasehold |
| Lower Flat, 16 Claremont Square, London, N1 9LY | Nov 2017 | £1,200,000 | Flat / maisonette | Leasehold |
| 23A Claremont Square, London, N1 9LX | Jan 2017 | £968,500 | Flat / maisonette | Leasehold |
| 20B Claremont Square, London, N1 9LX | Mar 2016 | £510,000 | Flat / maisonette | Leasehold |
| 13A Claremont Square, London, N1 9LY | Jan 2016 | £1,195,000 | Flat / maisonette | Leasehold |
| 17 Claremont Square, London, N1 9LY | Sep 2015 | £3,000,000 | Terraced | Freehold |
| 30A Claremont Square, London, N1 9LX | Sep 2015 | £1,175,000 | Flat / maisonette | Leasehold |
| 36B Claremont Square, London, N1 9LS | Aug 2015 | £1,261,000 | Flat / maisonette | Leasehold |
| 27B Claremont Square, London, N1 9LX | Jun 2014 | £496,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 41 Claremont Square, London, N1 9LS | Apr 2014 | £1,118,566 | Flat / maisonette | Leasehold |
| 37 Claremont Square, London, N1 9LS | Feb 2014 | £13,000 | Other property | Freehold |
| 31D Claremont Square, London, N1 9LX | Dec 2013 | £453,000 | Flat / maisonette | Leasehold |
| 17 Claremont Square, London, N1 9LY | Nov 2013 | £2,352,000 | Terraced | Freehold |
| 43F Claremont Square, London, N1 9LS | Jun 2013 | £392,000 | Flat / maisonette | Leasehold |
| 4 Claremont Square, London, N1 9LY | Oct 2012 | £820,000 | Flat / maisonette | Leasehold |
| 42B Claremont Square, London, N1 9LS | Jun 2012 | £360,000 | Flat / maisonette | Leasehold |
| 28C Claremont Square, London, N1 9LX | May 2012 | £665,000 | Flat / maisonette | Leasehold |
| 28B Claremont Square, London, N1 9LX | Nov 2011 | £342,000 | Flat / maisonette | Leasehold |
| 22 Claremont Square, London, N1 9LX | Jul 2011 | £975,000 | Flat / maisonette | Leasehold |
| 37A Claremont Square, London, N1 9LS | May 2011 | £555,000 | Terraced | Leasehold |
| 18A Claremont Square, London, N1 9LX | Apr 2011 | £610,000 | Flat / maisonette | Leasehold |
| 21 Claremont Square, London, N1 9LX | Mar 2011 | £707,500 | Flat / maisonette | Leasehold |
| 36A Claremont Square, London, N1 9LS | Aug 2010 | £665,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 41 Claremont Square, London, N1 9LS | Jul 2010 | £855,000 | Flat / maisonette | Leasehold |
| 37C Claremont Square, London, N1 9LS | Nov 2009 | £545,000 | Flat / maisonette | Leasehold |
| 29A Claremont Square, London, N1 9LX | Sep 2009 | £740,000 | Flat / maisonette | Leasehold |
| 13B Claremont Square, London, N1 9LY | Jul 2009 | £705,000 | Flat / maisonette | Leasehold |
| 36B Claremont Square, London, N1 9LS | Feb 2009 | £710,000 | Flat / maisonette | Leasehold |
| 13A Claremont Square, London, N1 9LY | Oct 2008 | £462,000 | Flat / maisonette | Leasehold |
| 24 Claremont Square, London, N1 9LX | May 2008 | £899,950 | Flat / maisonette | Leasehold |
| 8 Claremont Square, London, N1 9LY | Mar 2008 | £245,000 | Flat / maisonette | Leasehold |
| 15B Claremont Square, London, N1 9LY | Dec 2007 | £290,000 | Flat / maisonette | Leasehold |
| 37A Claremont Square, London, N1 9LS | Feb 2007 | £450,000 | Terraced | Leasehold |
| 19A Claremont Square, London, N1 9LX | Dec 2006 | £480,000 | Flat / maisonette | Leasehold |
| 28C Claremont Square, London, N1 9LX | Nov 2006 | £420,000 | Flat / maisonette | Leasehold |
| 20B Claremont Square, London, N1 9LX | Jul 2006 | £250,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 41 Claremont Square, London, N1 9LS | Jun 2006 | £667,000 | Flat / maisonette | Leasehold |
| 38 Claremont Square, London, N1 9LS | May 2006 | £640,000 | Flat / maisonette | Leasehold |
| 28B Claremont Square, London, N1 9LX | Jul 2005 | £215,000 | Flat / maisonette | Leasehold |
| 43B Claremont Square, London, N1 9LS | Jun 2005 | £205,000 | Flat / maisonette | Leasehold |
| 27B Claremont Square, London, N1 9LX | Apr 2004 | £208,000 | Flat / maisonette | Leasehold |
| Lower Flat, 16 Claremont Square, London, N1 9LY | Feb 2004 | £395,000 | Flat / maisonette | Leasehold |
| 15B Claremont Square, London, N1 9LY | Dec 2003 | £225,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 41 Claremont Square, London, N1 9LS | Nov 2003 | £574,000 | Flat / maisonette | Leasehold |
| 31E Claremont Square, London, N1 9LX | Apr 2003 | £191,000 | Flat / maisonette | Leasehold |
| 29A Claremont Square, London, N1 9LX | Feb 2003 | £455,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 41 Claremont Square, London, N1 9LS | Jul 2002 | £457,500 | Flat / maisonette | Leasehold |
| 34A Claremont Square, London, N1 9LS | May 2002 | £310,000 | Flat / maisonette | Leasehold |
| 30A Claremont Square, London, N1 9LX | Feb 2001 | £325,000 | Flat / maisonette | Leasehold |
| 15B Claremont Square, London, N1 9LY | Jan 2001 | £159,850 | Flat / maisonette | Leasehold |
| 13B Claremont Square, London, N1 9LY | Jan 2001 | £330,000 | Flat / maisonette | Leasehold |
| 27B Claremont Square, London, N1 9LX | Nov 2000 | £135,000 | Flat / maisonette | Leasehold |
| 38 Claremont Square, London, N1 9LS | Oct 2000 | £389,950 | Flat / maisonette | Leasehold |
| 29A Claremont Square, London, N1 9LX | Aug 2000 | £360,000 | Flat / maisonette | Leasehold |
| 31C Claremont Square, London, N1 9LX | Jun 2000 | £145,000 | Flat / maisonette | Leasehold |
| 36A Claremont Square, London, N1 9LS | Dec 1999 | £246,500 | Terraced | Leasehold |
| 23A Claremont Square, London, N1 9LX | Dec 1999 | £269,950 | Flat / maisonette | Leasehold |
| 34A Claremont Square, London, N1 9LS | Feb 1999 | £205,000 | Flat / maisonette | Leasehold |
| 28B Claremont Square, London, N1 9LX | Nov 1998 | £105,000 | Flat / maisonette | Leasehold |
| 15B Claremont Square, London, N1 9LY | Feb 1998 | £97,500 | Flat / maisonette | Leasehold |
| 42B Claremont Square, London, N1 9LS | Dec 1997 | £117,000 | Flat / maisonette | Leasehold |
| 36B Claremont Square, London, N1 9LS | Jun 1997 | £250,000 | Flat / maisonette | Leasehold |
| 29A Claremont Square, London, N1 9LX | Feb 1997 | £205,000 | Flat / maisonette | Leasehold |
| 43B Claremont Square, London, N1 9LS | May 1996 | £84,000 | Flat / maisonette | Leasehold |
| 22 Claremont Square, London, N1 9LX | Dec 1995 | £183,000 | Flat / maisonette | Leasehold |
| 38 Claremont Square, London, N1 9LS | Dec 1995 | £185,000 | Flat / maisonette | Leasehold |
| 18A Claremont Square, London, N1 9LX | Dec 1995 | £147,500 | Flat / maisonette | Leasehold |
| 37B Claremont Square, London, N1 9LS | Jun 1995 | £74,000 | Terraced | Leasehold |
| 28B Claremont Square, London, N1 9LX | Mar 1995 | £74,000 | Flat / maisonette | Leasehold |
| 17 Claremont Square, London, N1 9LY | Feb 1995 | £270,000 | Terraced | Freehold |
The land
＋ Surface water flooding: Low · Rivers and sea flooding: 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 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.
- Floor area
- 103 m²
- Potential EPC band
- D
- Age band
- England and Wales: before 1900
- Walls (certificate wording)
- Solid brick, as built, no insulation (assumed)
- Roof (certificate wording)
- Pitched, 100 mm loft insulation
- Windows (certificate wording)
- Single glazed
- Heating (certificate wording)
- Boiler and radiators, mains gas
- Building height
- Unavailable
Living
Broadband in the area
Postcode residential gigabit coverage: 100%
Full fibre in the local authority: 83.6%
Schools nearby
- The Gower School199 m
- The Pears Family School212 m · School remains Outstanding
- Elizabeth Garrett Anderson SchoolSecondary · 241 m · Not judged
- Winton Primary SchoolPrimary · 497 m · Outstanding
- Hugh Myddelton Primary SchoolPrimary · 501 m · School remains Outstanding
- Vittoria Primary SchoolPrimary · 511 m · School remains Good
- St John Evangelist Catholic Primary SchoolPrimary · 600 m · School remains Good
- Capital City College16 plus · 692 m
- City University713 m
- New River College Medical753 m · School remains Outstanding
- New River College Primary779 m · School remains Good
- The Bridge Integrated Learning Space823 m · School remains Outstanding
- St Andrew's (Barnsbury) CofE Primary SchoolPrimary · 837 m · Not judged
- Moreland Primary SchoolPrimary · 873 m · Standards maintained
- Kate Greenaway Nursery School and Children's CentreNursery · 884 m · Standards maintained
- Thomas Coram CentreNursery · 900 m · School remains Outstanding
- Hanover Primary SchoolPrimary · 905 m · Good
- Argyle Primary SchoolPrimary · 913 m · Good
- Christopher Hatton Primary SchoolPrimary · 924 m · Outstanding
- The ArtsXchange942 m · Good
- St Peter and St Paul Catholic Primary SchoolPrimary · 991 m · Good
- Dallington School1025 m
- St George the Martyr Church of England Primary SchoolPrimary · 1025 m · Outstanding
- Richard Cloudesley School1049 m · School remains Outstanding
- Thornhill Primary SchoolPrimary · 1103 m · School remains Good
- City of London Academy IslingtonSecondary · 1110 m · Standards maintained
- Children's Hospital School at Gt Ormond Street and UCH1145 m · School remains Outstanding
- St Alban's Church of England Primary SchoolPrimary · 1197 m · School remains Good (Improving) - S5 Next
- St Mary's CofE Primary SchoolPrimary · 1227 m · School remains Good
- Kings Cross AcademyPrimary · 1301 m · School remains Good
- City Junior School1331 m
- Frank Barnes School for Deaf Children1348 m · School remains Outstanding
- City of London Primary Academy, IslingtonPrimary · 1368 m · Standards maintained
- Edith Neville Primary SchoolPrimary · 1395 m · Outstanding
- Thomas Fairchild Community SchoolPrimary · 1411 m · Good
- William Tyndale Primary SchoolPrimary · 1417 m · Not judged
- St Luke's CofE Primary SchoolPrimary · 1427 m · School remains Good
- Charterhouse Square School1457 m
- New Regent's College1473 m · School remains Good
- Maria Fidelis Catholic School FCJSecondary · 1476 m · School remains Good
Area context
Deprivation decile (1 is most deprived within its nation): 4 · England 2025
Recorded police incidents: 238
N1 9LY →Before you offer
Viewing checklist
Saved privately on this device
Refresh the saved facts when you return. No email alerts are sent.
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?
- 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?
- 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