The House CheckCheck before you offer

70 Martlesham Walk, London, NW9 5BF

Flat / maisonetteLeasehold
Last sale£177,595Jan 2004 · HM Land Registry
If it moved with Barnet flat prices£321,000Aug 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 · Jan 2004

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.

Prepare 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

£321,000

How does the asking price compare?

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

This home’s sale history

SoldPriceTypeTenureRecord
Jan 2004£177,595Flat / maisonetteLeaseholdA · New build

Street sales

Same type and tenure, other homes in the last 36 months: £265,000 · 1 sales

AddressSoldPriceTypeTenure
35 Martlesham Walk, London, NW9 5BFJan 2026£265,000Flat / maisonetteLeasehold
10 Martlesham Walk, London, NW9 5BFJun 2022£265,000Flat / maisonetteLeasehold
23 Martlesham Walk, London, NW9 5BFJun 2022£285,000Flat / maisonetteLeasehold
32 Martlesham Walk, London, NW9 5BFJun 2020£300,000Flat / maisonetteLeasehold
23 Martlesham Walk, London, NW9 5BFMar 2019£238,000Flat / maisonetteLeasehold
38 Martlesham Walk, London, NW9 5BFJan 2019£253,000Flat / maisonetteLeasehold
72 Martlesham Walk, London, NW9 5BFJul 2018£130,000Flat / maisonetteLeasehold
32 Martlesham Walk, London, NW9 5BFMar 2018£346,000Flat / maisonetteLeasehold
Show all 78
AddressSoldPriceTypeTenure
79 Martlesham Walk, London, NW9 5BFJan 2018£342,000Flat / maisonetteLeasehold
68 Martlesham Walk, London, NW9 5BFNov 2017£331,000Flat / maisonetteLeasehold
69 Martlesham Walk, London, NW9 5BFSep 2017£285,000Flat / maisonetteLeasehold
36 Martlesham Walk, London, NW9 5BFJul 2017£341,750Flat / maisonetteLeasehold
13 Martlesham Walk, London, NW9 5BFNov 2016£126,000Flat / maisonetteLeasehold
35 Martlesham Walk, London, NW9 5BFAug 2016£300,000Flat / maisonetteLeasehold
67 Martlesham Walk, London, NW9 5BFMar 2016£265,000Flat / maisonetteLeasehold
69 Martlesham Walk, London, NW9 5BFJun 2015£205,000Flat / maisonetteLeasehold
46 Martlesham Walk, London, NW9 5BFOct 2014£220,000Flat / maisonetteLeasehold
47 Martlesham Walk, London, NW9 5BFMay 2014£185,000Flat / maisonetteLeasehold
67 Martlesham Walk, London, NW9 5BFJan 2014£173,000Flat / maisonetteLeasehold
38 Martlesham Walk, London, NW9 5BFMay 2013£181,000Flat / maisonetteLeasehold
76 Martlesham Walk, London, NW9 5BFDec 2010£64,750Flat / maisonetteLeasehold
40 Martlesham Walk, London, NW9 5BFNov 2010£160,000Flat / maisonetteLeasehold
69 Martlesham Walk, London, NW9 5BFMar 2010£162,000Flat / maisonetteLeasehold
79 Martlesham Walk, London, NW9 5BFNov 2009£90,250Semi-detachedLeasehold
47 Martlesham Walk, London, NW9 5BFJul 2008£175,000Flat / maisonetteLeasehold
8 Martlesham Walk, London, NW9 5BFJan 2008£235,000Flat / maisonetteLeasehold
33 Martlesham Walk, London, NW9 5BFOct 2007£105,000Flat / maisonetteLeasehold
20 Martlesham Walk, London, NW9 5BFSep 2007£224,950Flat / maisonetteLeasehold
71 Martlesham Walk, London, NW9 5BFJun 2007£169,950Flat / maisonetteLeasehold
3 Martlesham Walk, London, NW9 5BFJan 2006£95,000Flat / maisonetteLeasehold
13 Martlesham Walk, London, NW9 5BFSep 2005£185,000Flat / maisonetteLeasehold
10 Martlesham Walk, London, NW9 5BFJul 2005£234,995Flat / maisonetteLeasehold
8 Martlesham Walk, London, NW9 5BFJul 2005£211,995Flat / maisonetteLeasehold
11 Martlesham Walk, London, NW9 5BFJul 2005£244,995Flat / maisonetteLeasehold
6 Martlesham Walk, London, NW9 5BFJul 2005£201,995Flat / maisonetteLeasehold
4 Martlesham Walk, London, NW9 5BFJul 2005£201,995Flat / maisonetteLeasehold
3 Martlesham Walk, London, NW9 5BFJul 2005£190,075Flat / maisonetteLeasehold
2 Martlesham Walk, London, NW9 5BFJul 2005£194,875Flat / maisonetteLeasehold
22 Martlesham Walk, London, NW9 5BFJul 2005£201,995Flat / maisonetteLeasehold
23 Martlesham Walk, London, NW9 5BFJul 2005£168,995Flat / maisonetteLeasehold
19 Martlesham Walk, London, NW9 5BFJul 2005£162,995Flat / maisonetteLeasehold
35 Martlesham Walk, London, NW9 5BFJun 2004£202,995Flat / maisonetteLeasehold
34 Martlesham Walk, London, NW9 5BFJun 2004£190,075Flat / maisonetteLeasehold
31 Martlesham Walk, London, NW9 5BFJun 2004£200,635Flat / maisonetteLeasehold
32 Martlesham Walk, London, NW9 5BFJun 2004£200,635Flat / maisonetteLeasehold
33 Martlesham Walk, London, NW9 5BFJun 2004£190,075Flat / maisonetteLeasehold
36 Martlesham Walk, London, NW9 5BFJun 2004£194,875Flat / maisonetteLeasehold
48 Martlesham Walk, London, NW9 5BFJun 2004£193,915Flat / maisonetteLeasehold
46 Martlesham Walk, London, NW9 5BFJun 2004£191,035Flat / maisonetteLeasehold
44 Martlesham Walk, London, NW9 5BFJun 2004£186,235Flat / maisonetteLeasehold
41 Martlesham Walk, London, NW9 5BFJun 2004£201,995Flat / maisonetteLeasehold
37 Martlesham Walk, London, NW9 5BFJun 2004£193,995Flat / maisonetteLeasehold
38 Martlesham Walk, London, NW9 5BFJun 2004£159,995Flat / maisonetteLeasehold
40 Martlesham Walk, London, NW9 5BFJun 2004£163,995Flat / maisonetteLeasehold
45 Martlesham Walk, London, NW9 5BFJun 2004£162,995Flat / maisonetteLeasehold
42 Martlesham Walk, London, NW9 5BFJun 2004£165,995Flat / maisonetteLeasehold
39 Martlesham Walk, London, NW9 5BFJun 2004£198,995Flat / maisonetteLeasehold
43 Martlesham Walk, London, NW9 5BFJun 2004£159,995Flat / maisonetteLeasehold
47 Martlesham Walk, London, NW9 5BFJun 2004£164,995Flat / maisonetteLeasehold
59 Martlesham Walk, London, NW9 5BFApr 2004£191,995Flat / maisonetteLeasehold
75 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
76 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
82 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
73 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
74 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
77 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
79 Martlesham Walk, London, NW9 5BFFeb 2004£89,937Flat / maisonetteLeasehold
64 Martlesham Walk, London, NW9 5BFJan 2004£156,475Flat / maisonetteLeasehold
70 Martlesham Walk, London, NW9 5BFJan 2004£177,595Flat / maisonetteLeasehold
63 Martlesham Walk, London, NW9 5BFJan 2004£177,595Flat / maisonetteLeasehold
61 Martlesham Walk, London, NW9 5BFJan 2004£172,795Flat / maisonetteLeasehold
68 Martlesham Walk, London, NW9 5BFJan 2004£172,795Flat / maisonetteLeasehold
69 Martlesham Walk, London, NW9 5BFJan 2004£156,475Flat / maisonetteLeasehold
66 Martlesham Walk, London, NW9 5BFJan 2004£162,995Flat / maisonetteLeasehold
67 Martlesham Walk, London, NW9 5BFJan 2004£152,635Flat / maisonetteLeasehold
72 Martlesham Walk, London, NW9 5BFJan 2004£180,475Flat / maisonetteLeasehold
65 Martlesham Walk, London, NW9 5BFJan 2004£180,475Flat / maisonetteLeasehold
71 Martlesham Walk, London, NW9 5BFJan 2004£158,395Flat / maisonetteLeasehold
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: 100%

Full fibre in the local authority: 69.4%

Ofcom · Jan 2026

Schools nearby

DfE GIAS · Nov 2026 · Ofsted · Sep 2026

Area context

Deprivation decile (1 is most deprived within its nation): 2 · England 2025

Recorded police incidents: 157

NW9 5BF →

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?

    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