21 Hamilton Square, London, N12 0PL

Flat / maisonetteLeasehold

Last sale£230,000Nov 2010 · HM Land Registry

If it moved with Barnet flat prices£337,000Aug 2026 · UK HPI

TenureLeaseholdHM Land Registry

TypeFlat / maisonetteHM Land Registry

MapN ↑119 m ↔

Postcode area · 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

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 · Nov 2010

Not covered here yet: surface water flooding, rivers and sea flooding, coal development high-risk area, conservation area, listed buildings nearby, article 4 direction, tree protection, radon, road noise, rail noise, airport noise, energy certificate. Your conveyancer’s local search covers the planning checks.

Buying stagePrepare for a viewing ↓Saved privately on this device

Price

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

If it moved with Barnet flat prices

£337,000

How does the asking price compare?

This home’s sale history

Sold	Price	Type	Tenure	Record
Nov 2010	£230,000	Flat / maisonette	Leasehold	A

Street sales

Same type and tenure, other homes in the last 36 months: £340,000 · 5 sales

Address	Sold	Price	Type	Tenure
1 Hamilton Square, London, N12 0PL	Mar 2025	£430,000	Flat / maisonette	Leasehold
2 Hamilton Square, London, N12 0PL	Mar 2025	£340,000	Flat / maisonette	Leasehold
25 Hamilton Square, London, N12 0PL	Jun 2024	£347,200	Flat / maisonette	Leasehold
9 Hamilton Square, London, N12 0PL	Jan 2024	£246,000	Flat / maisonette	Leasehold
20 Hamilton Square, London, N12 0PL	Nov 2023	£170,000	Flat / maisonette	Leasehold
1 Hamilton Square, London, SE1 3SB	Jul 2023	£287,500	Flat / maisonette	Leasehold
1 Hamilton Square, London, N12 0PL	Jan 2023	£462,000	Flat / maisonette	Leasehold
24 Hamilton Square, London, N12 0PL	Jun 2021	£325,000	Flat / maisonette	Leasehold

Show all 69

Address	Sold	Price	Type	Tenure
11 Hamilton Square, London, SE1 3SB	Jun 2021	£430,000	Flat / maisonette	Leasehold
17 Hamilton Square, London, SE1 3SB	Apr 2021	£500,000	Flat / maisonette	Leasehold
15 Hamilton Square, London, SE1 3SB	Oct 2020	£540,000	Flat / maisonette	Leasehold
27 Hamilton Square, London, N12 0PL	Jul 2020	£500,000	Terraced	Leasehold
3 Hamilton Square, London, N12 0PL	Mar 2019	£375,000	Flat / maisonette	Leasehold
4 Hamilton Square, London, N12 0PL	Jan 2019	£430,000	Flat / maisonette	Leasehold
5 Hamilton Square, London, N12 0PL	Oct 2017	£310,000	Flat / maisonette	Leasehold
7 Hamilton Square, London, N12 0PL	Aug 2017	£450,000	Flat / maisonette	Leasehold
15 Hamilton Square, London, N12 0PL	Mar 2016	£350,000	Flat / maisonette	Leasehold
28 Hamilton Square, London, N12 0PL	Feb 2016	£492,500	Terraced	Leasehold
16 Hamilton Square, London, N12 0PL	Jan 2015	£327,500	Flat / maisonette	Leasehold
1 Hamilton Square, London, N12 0PL	Oct 2014	£357,500	Flat / maisonette	Leasehold
8 Hamilton Square, London, N12 0PL	Jul 2014	£387,500	Flat / maisonette	Leasehold
14 Hamilton Square, London, N12 0PL	Jul 2014	£345,000	Flat / maisonette	Leasehold
22 Hamilton Square, London, N12 0PL	Apr 2013	£250,000	Flat / maisonette	Leasehold
18 Hamilton Square, London, N12 0PL	May 2012	£231,000	Flat / maisonette	Leasehold
12 Hamilton Square, London, N12 0PL	Dec 2011	£180,000	Flat / maisonette	Leasehold
19 Hamilton Square, London, N12 0PL	Sep 2011	£160,000	Flat / maisonette	Leasehold
21 Hamilton Square, London, N12 0PL	Nov 2010	£230,000	Flat / maisonette	Leasehold
27 Hamilton Square, London, N12 0PL	Jun 2010	£324,000	Terraced	Leasehold
29 Hamilton Square, London, N12 0PL	May 2010	£325,000	Terraced	Leasehold
31 Hamilton Square, London, N12 0PL	Apr 2010	£347,500	Flat / maisonette	Leasehold
9 Hamilton Square, London, N12 0PL	Mar 2010	£218,000	Flat / maisonette	Leasehold
25 Hamilton Square, London, N12 0PL	Mar 2010	£265,000	Flat / maisonette	Leasehold
32 Hamilton Square, London, N12 0PL	Feb 2010	£345,000	Flat / maisonette	Leasehold
20 Hamilton Square, London, N12 0PL	May 2008	£205,000	Flat / maisonette	Leasehold
26 Hamilton Square, London, N12 0PL	Nov 2007	£320,000	Terraced	Leasehold
4 Hamilton Square, London, N12 0PL	Mar 2007	£282,000	Flat / maisonette	Leasehold
20 Hamilton Square, London, N12 0PL	Jul 2006	£174,000	Flat / maisonette	Leasehold
12 Hamilton Square, London, N12 0PL	May 2006	£162,500	Flat / maisonette	Leasehold
28 Hamilton Square, London, N12 0PL	Mar 2006	£275,000	Terraced	Leasehold
10 Hamilton Square, London, SE1 3SB	Sep 2005	£240,000	Flat / maisonette	Leasehold
15 Hamilton Square, London, SE1 3SB	Jan 2005	£230,000	Flat / maisonette	Leasehold
18 Hamilton Square, London, N12 0PL	Jan 2005	£278,000	Flat / maisonette	Leasehold
17 Hamilton Square, London, SE1 3SB	Dec 2003	£215,000	Flat / maisonette	Leasehold
25 Hamilton Square, London, N12 0PL	Sep 2003	£240,000	Flat / maisonette	Leasehold
11 Hamilton Square, London, SE1 3SB	Aug 2003	£134,500	Flat / maisonette	Leasehold
23 Hamilton Square, London, N12 0PL	Jun 2003	£162,500	Flat / maisonette	Leasehold
7 Hamilton Square, London, N12 0PL	Feb 2002	£180,000	Flat / maisonette	Leasehold
8 Hamilton Square, London, N12 0PL	May 2001	£165,000	Flat / maisonette	Leasehold
19 Hamilton Square, London, N12 0PL	Mar 2001	£149,000	Flat / maisonette	Leasehold
7 Hamilton Square, London, N12 0PL	Jan 2001	£143,000	Flat / maisonette	Leasehold
10 Hamilton Square, London, SE1 3SB	Aug 2000	£139,000	Flat / maisonette	Leasehold
23 Hamilton Square, London, N12 0PL	Aug 2000	£129,950	Flat / maisonette	Leasehold
27 Hamilton Square, London, N12 0PL	Feb 2000	£155,000	Terraced	Leasehold
28 Hamilton Square, London, N12 0PL	Oct 1999	£155,000	Terraced	Leasehold
26 Hamilton Square, London, N12 0PL	Mar 1999	£143,000	Terraced	Leasehold
1 Hamilton Square, London, SE1 3SB	Mar 1999	£60,000	Flat / maisonette	Leasehold
6 Hamilton Square, London, SE1 3SB	Nov 1998	£54,500	Flat / maisonette	Leasehold
5 Hamilton Square, London, N12 0PL	May 1998	£80,000	Flat / maisonette	Leasehold
8 Hamilton Square, London, N12 0PL	Oct 1997	£125,000	Flat / maisonette	Leasehold
4 Hamilton Square, London, N12 0PL	Oct 1997	£114,000	Flat / maisonette	Leasehold
1 Hamilton Square, London, SE1 3SB	Jul 1997	£38,500	Flat / maisonette	Leasehold
11 Hamilton Square, London, SE1 3SB	Jul 1997	£57,500	Flat / maisonette	Leasehold
3 Hamilton Square, London, N12 0PL	May 1997	£95,000	Flat / maisonette	Leasehold
32 Hamilton Square, London, N12 0PL	Feb 1997	£135,000	Flat / maisonette	Leasehold
15 Hamilton Square, London, N12 0PL	Dec 1996	£117,950	Flat / maisonette	Leasehold
6 Hamilton Square, London, SE1 3SB	Nov 1996	£30,000	Flat / maisonette	Leasehold
27 Hamilton Square, London, N12 0PL	Nov 1996	£116,500	Terraced	Leasehold
17 Hamilton Square, London, SE1 3SB	Oct 1995	£55,000	Flat / maisonette	Leasehold
4 Hamilton Square, London, N12 0PL	Mar 1995	£102,500	Flat / maisonette	Leasehold

All street records →

The land

Not covered here yet: surface water flooding, rivers and sea flooding, coal development high-risk area, conservation area, listed buildings nearby, article 4 direction, tree protection, radon. Your conveyancer’s local search covers the planning checks.

View building and land map ↑

The building

Unavailable

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

Floor area: Unavailable
Potential EPC band: Unavailable
Age band: Unavailable
Walls (certificate wording): Unavailable
Roof (certificate wording): Unavailable
Windows (certificate wording): Unavailable
Heating (certificate wording): Unavailable
Building height: Unavailable

EPC ·

Living

Broadband in the area

Postcode residential gigabit coverage: 21.9%

Full fibre in the local authority: 69.4%

Ofcom · Jan 2026

Schools nearby

Woodhouse College16 plus · 429 m
Imperial College London Mathematics School16 plus · 429 m
Sacks Morasha Jewish Primary SchoolPrimary · 453 m · Good
Summerside Primary AcademyPrimary · 464 m · Standards maintained
Wren Academy FinchleyAll-through · 518 m · Standards maintained
St Michael's Catholic Grammar SchoolSecondary · 588 m · Outstanding
Northside Primary SchoolPrimary · 687 m · Good
Moss Hall Junior SchoolPrimary · 766 m · Good
Moss Hall Infant SchoolPrimary · 766 m · Good
Moss Hall Nursery SchoolNursery · 812 m · School remains Outstanding
Our Lady of Lourdes RC SchoolPrimary · 818 m · Good
The Compton SchoolSecondary · 820 m · School remains Outstanding
The Holmewood School1081 m
Dwight School London1130 m
Tudor Primary SchoolPrimary · 1153 m · Not judged
Manorside Primary SchoolPrimary · 1168 m · Good
Finchley Catholic High SchoolSecondary · 1431 m · School remains Good
St John's CofE Junior Mixed and Infant SchoolPrimary · 1493 m · Good

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 4 · England 2025

Recorded police incidents: 345

N12 0PL →

Before you offer

Viewing checklist

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Private notes

Refresh the saved facts when you return. No email alerts are sent.

Lease documents

Needs document · Saved privately on this device

Remaining lease lengthDocument received / answeredGround rent and review clausesDocument received / answeredService charge and accountsDocument received / answeredPlanned major works and reserve fundsDocument received / answeredBuilding safety and lender requirementsDocument received / answered

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

For 21 Hamilton Square, London, N12 0PL, please confirm the full address and asking price.

Ask the agent for the lease, remaining term, charges and planned works.

Please provide the EPC, details of alterations and any previous flooding, movement or insurance claims.

Please provide the lease, remaining term, ground rent, service charges, planned major works and building-safety documents.

Questions for your surveyor and conveyancer

Ask the surveyor

Which survey level covers this home’s condition, damp, cracks and any alterations?

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

INSPIRE conditions · Sources and licences