The House CheckCheck before you offer

Flat 5, 17 Alma Square, London, NW8 9QA

Flat / maisonetteLeasehold45 m² · EPC
Last sale£650,000Jul 2015 · HM Land Registry
If it moved with City Of Westminster flat prices£554,000Aug 2026 · UK HPI
Surface water floodingVery low
EnergyEPC EApr 2012
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 · Jul 2015

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 · Apr 2012

+ 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

£554,000

How does the asking price compare?

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

This home’s sale history

May 2012 £425,000Jul 2015 £650,000May 2012Jul 2015£650,000
SoldPriceTypeTenureRecord
Jul 2015£650,000Flat / maisonetteLeaseholdA
May 2012£425,000Flat / maisonetteLeaseholdA

Street sales

Same type and tenure, other homes in the last 36 months: £675,000 · 9 sales

AddressSoldPriceTypeTenure
Flat 5, 14 Alma Square, London, NW8 9QAJul 2026£445,000Flat / maisonetteLeasehold
Flat B, Alma House, 1 - 2 Alma Square, London, NW8 9QDJun 2026£675,000Flat / maisonetteLeasehold
First Floor Flat, 28 Alma Square, London, NW8 9PYFeb 2026£700,000Flat / maisonetteLeasehold
First And Second Floor Flat, 37 Alma Square, London, NW8 9PYDec 2025£1,255,000Flat / maisonetteLeasehold
20 Alma Square, London, NW8 9QAAug 2025£72,300Other propertyFreehold
13A Alma Square, London, NW8 9QAMar 2025£550,000Flat / maisonetteLeasehold
Flat B, 5 Alma Square, London, NW8 9QDJan 2025£605,000Flat / maisonetteLeasehold
5 Alma Square, London, NW8 9QDNov 2024£105,000TerracedFreehold
Show all 155
AddressSoldPriceTypeTenure
Flat C, 5 Alma Square, London, NW8 9QDAug 2024£820,000Flat / maisonetteLeasehold
Flat 7, Alma House, 1 - 2 Alma Square, London, NW8 9QDJul 2024£570,000Flat / maisonetteLeasehold
10 Alma Square, London, NW8 9QDMay 2024£4,400,000Semi-detachedFreehold
Second Floor Flat, 4 Alma Square, London, NW8 9QDMay 2024£900,000Flat / maisonetteLeasehold
35 Alma Square, London, NW8 9PYMar 2024£3,850,000TerracedFreehold
5 Alma Square, London, NW8 9QDNov 2023£40,000Other propertyFreehold
10 Alma Square, London, NW8 9QDOct 2023£5,600,000Other propertyFreehold
Flat A, 5 Alma Square, London, NW8 9QDNov 2022£862,500Flat / maisonetteLeasehold
Flat 4, 9 Alma Square, London, NW8 9QDJul 2022£865,000Flat / maisonetteLeasehold
Flat 4, 14 Alma Square, London, NW8 9QAMay 2022£525,000Flat / maisonetteLeasehold
17 Alma Square, London, NW8 9QAApr 2022£4,710,000Flat / maisonetteFreehold
11 Alma Square, London, NW8 9QAApr 2022£3,250,000Semi-detachedFreehold
First Floor Flat, 36 Alma Square, London, NW8 9PYMar 2022£500,000Flat / maisonetteLeasehold
First Floor Flat, 36 Alma Square, London, NW8 9PYSep 2021£390,000Flat / maisonetteLeasehold
10A Alma Square, London, NW8 9QDMay 2021£915,000Flat / maisonetteLeasehold
Raised Ground Floor Flat, 36 Alma Square, London, NW8 9PYMar 2021£733,000Other propertyLeasehold
Flat D, 22 Alma Square, London, NW8 9QAOct 2020£490,000Flat / maisonetteLeasehold
Ground Floor Flat, 27 Alma Square, London, NW8 9PYSep 2020£390,000Flat / maisonetteLeasehold
32 Alma Square, London, NW8 9PYOct 2019£3,700,000Other propertyFreehold
11 Alma Square, London, NW8 9QASep 2019£3,200,000Semi-detachedFreehold
38 Alma Square, London, NW8 9PYOct 2018£3,535,000TerracedFreehold
Ground Floor Flat, 10 Alma Square, London, NW8 9QDSep 2018£754,500Flat / maisonetteLeasehold
Flat 5, 14 Alma Square, London, NW8 9QAApr 2018£455,000Flat / maisonetteLeasehold
First Floor Flat, 12 Alma Square, London, NW8 9QANov 2017£540,000Flat / maisonetteLeasehold
25 Alma Square, London, NW8 9PYAug 2016£4,150,000TerracedFreehold
Flat 4, 9 Alma Square, London, NW8 9QDOct 2015£810,000Flat / maisonetteLeasehold
Second Floor Flat, 13 Alma Square, London, NW8 9QAAug 2015£595,000Flat / maisonetteLeasehold
30D Alma Square, London, NW8 9PYAug 2015£720,000Flat / maisonetteLeasehold
Raised Ground Floor Flat, 37 Alma Square, London, NW8 9PYAug 2015£730,000Flat / maisonetteLeasehold
Flat 5, 17 Alma Square, London, NW8 9QAJul 2015£650,000Flat / maisonetteLeasehold
Flat 4, 17 Alma Square, London, NW8 9QAJul 2015£650,000Flat / maisonetteLeasehold
Garden Flat, 37 Alma Square, London, NW8 9PYOct 2014£1,700,000Flat / maisonetteLeasehold
First Floor Flat, 28 Alma Square, London, NW8 9PYSep 2014£760,000Flat / maisonetteLeasehold
Flat 1, 20 Alma Square, London, NW8 9QAAug 2014£700,000Flat / maisonetteLeasehold
Second And Third Floor Flat, 23 Alma Square, London, NW8 9QAAug 2014£1,275,000Flat / maisonetteLeasehold
Ground Floor Flat 1, 23 Alma Square, London, NW8 9QAAug 2014£605,000Flat / maisonetteLeasehold
First Floor Flat, 27 Alma Square, London, NW8 9PYJul 2014£720,000Flat / maisonetteLeasehold
Flat 2, 15 Alma Square, London, NW8 9QAMay 2014£760,000Flat / maisonetteLeasehold
13A Alma Square, London, NW8 9QAApr 2014£525,000Flat / maisonetteLeasehold
27A Alma Square, London, NW8 9PYMar 2014£750,320Flat / maisonetteLeasehold
Flat 1, 17 Alma Square, London, NW8 9QADec 2013£925,000Flat / maisonetteLeasehold
Flat 2, 20 Alma Square, London, NW8 9QAOct 2013£585,000Flat / maisonetteLeasehold
Ground Floor Flat, 10 Alma Square, London, NW8 9QDSep 2013£500,000Flat / maisonetteLeasehold
29 Alma Square, London, NW8 9PYJul 2013£3,550,000TerracedFreehold
6 Alma Square, London, NW8 9QDApr 2013£3,500,000TerracedFreehold
8 Alma Square, London, NW8 9QDApr 2013£3,300,000TerracedFreehold
Flat 2, 15 Alma Square, London, NW8 9QASep 2012£525,000Flat / maisonetteLeasehold
Flat 5, 17 Alma Square, London, NW8 9QAMay 2012£425,000Flat / maisonetteLeasehold
35 Alma Square, London, NW8 9PYApr 2012£3,160,000TerracedFreehold
42 Alma Square, London, NW8 9PYDec 2011£3,600,000TerracedFreehold
Flat 4, 17 Alma Square, London, NW8 9QANov 2011£458,000Flat / maisonetteLeasehold
7A Alma Square, London, NW8 9QDOct 2011£2,700,000TerracedFreehold
Flat D, 5 Alma Square, London, NW8 9QDJul 2011£495,000Flat / maisonetteLeasehold
Flat 7, Alma House, 1 - 2 Alma Square, London, NW8 9QDMar 2011£499,000Flat / maisonetteLeasehold
3A Alma Square, London, NW8 9QDOct 2010£3,400,000TerracedFreehold
3 Alma Square, London, NW8 9QDOct 2010£3,400,000TerracedLeasehold
Flat 5, 14 Alma Square, London, NW8 9QAOct 2010£380,000Flat / maisonetteLeasehold
Garden Flat, 37 Alma Square, London, NW8 9PYSep 2010£140,000TerracedFreehold
Flat 3, 24 Alma Square, London, NW8 9QAAug 2010£425,000Flat / maisonetteLeasehold
Flat 4, 24 Alma Square, London, NW8 9QAJul 2010£425,000Flat / maisonetteLeasehold
Flat 2, 9 Alma Square, London, NW8 9QDJul 2010£460,000Flat / maisonetteLeasehold
Flat 2, 17 Alma Square, London, NW8 9QAJun 2010£1,028,000Flat / maisonetteLeasehold
33 Alma Square, London, NW8 9PYJan 2010£2,650,000TerracedFreehold
Flat D, 22 Alma Square, London, NW8 9QADec 2009£330,000Flat / maisonetteLeasehold
Flat 2, 20 Alma Square, London, NW8 9QADec 2009£435,000Flat / maisonetteLeasehold
Flat 5, 15 Alma Square, London, NW8 9QANov 2009£360,000Flat / maisonetteLeasehold
Flat 2, 24 Alma Square, London, NW8 9QASep 2009£418,000Flat / maisonetteLeasehold
Flat 5, 14 Alma Square, London, NW8 9QAOct 2008£243,000Flat / maisonetteLeasehold
27A Alma Square, London, NW8 9PYMay 2008£555,000Flat / maisonetteLeasehold
Ground Floor And Basement Maisonette, 4 Alma Square, London, NW8 9QDFeb 2008£450,000Flat / maisonetteLeasehold
45A Alma Square, London, NW8 9PYJul 2007£627,000Flat / maisonetteLeasehold
10A Alma Square, London, NW8 9QDAug 2006£435,000Flat / maisonetteLeasehold
Flat 4, 14 Alma Square, London, NW8 9QAMay 2006£265,000Flat / maisonetteLeasehold
43 Alma Square, London, NW8 9PYJan 2006£1,950,000Semi-detachedFreehold
Flat D, 5 Alma Square, London, NW8 9QDNov 2005£285,000Flat / maisonetteLeasehold
42 Alma Square, London, NW8 9PYOct 2005£2,025,000TerracedFreehold
Flat 5, 15 Alma Square, London, NW8 9QASep 2005£250,000Flat / maisonetteLeasehold
Flat 3, 24 Alma Square, London, NW8 9QAMar 2005£285,000Flat / maisonetteLeasehold
First And Second Floor Flat, 37 Alma Square, London, NW8 9PYNov 2004£750,000Flat / maisonetteLeasehold
Flat 1, 32 Alma Square, London, NW8 9PYSep 2004£315,000Flat / maisonetteLeasehold
Flat 4, 24 Alma Square, London, NW8 9QAAug 2004£275,000Flat / maisonetteLeasehold
Second And Third Floor Flat, 23 Alma Square, London, NW8 9QAJul 2004£527,500Flat / maisonetteLeasehold
3 Alma Square, London, NW8 9QDApr 2004£1,500,000TerracedFreehold
Flat 2, 20 Alma Square, London, NW8 9QAMar 2004£262,000Flat / maisonetteLeasehold
Flat 3, 17 Alma Square, London, NW8 9QAJan 2004£250,000Flat / maisonetteLeasehold
Second Floor Flat, 13 Alma Square, London, NW8 9QADec 2003£245,000Flat / maisonetteLeasehold
Garden Flat, 37 Alma Square, London, NW8 9PYDec 2003£695,000Flat / maisonetteLeasehold
27A Alma Square, London, NW8 9PYNov 2003£370,000Flat / maisonetteLeasehold
Flat 2, 24 Alma Square, London, NW8 9QAOct 2003£263,150Flat / maisonetteLeasehold
Flat 4, 17 Alma Square, London, NW8 9QASep 2003£250,000Flat / maisonetteLeasehold
Flat 3, 24 Alma Square, London, NW8 9QAJul 2003£255,000Flat / maisonetteLeasehold
45A Alma Square, London, NW8 9PYDec 2002£88,000Flat / maisonetteLeasehold
Flat H, Alma House 1-2 Alma Square, London, NW8 9QDDec 2002£350,000Flat / maisonetteLeasehold
Flat 4, 24 Alma Square, London, NW8 9QAOct 2002£249,950Flat / maisonetteLeasehold
First Floor Flat, 28 Alma Square, London, NW8 9PYSep 2002£310,000Flat / maisonetteLeasehold
29 Alma Square, London, NW8 9PYApr 2002£1,579,000TerracedFreehold
Flat B, Alma House, 1 - 2 Alma Square, London, NW8 9QDApr 2002£300,000Flat / maisonetteLeasehold
Flat 1, 17 Alma Square, London, NW8 9QAMar 2002£296,250Flat / maisonetteLeasehold
Flat 4, 24 Alma Square, London, NW8 9QAMar 2002£220,000Flat / maisonetteLeasehold
Flat 4, 15 Alma Square, London, NW8 9QADec 2001£237,500Flat / maisonetteLeasehold
Flat 1, 17 Alma Square, London, NW8 9QASep 2001£245,000Flat / maisonetteLeasehold
Second Floor Flat, 13 Alma Square, London, NW8 9QASep 2001£247,509Flat / maisonetteLeasehold
Flat D, 22 Alma Square, London, NW8 9QASep 2001£215,000Flat / maisonetteLeasehold
32 Alma Square, London, NW8 9PYAug 2001£573,000Flat / maisonetteLeasehold
Flat 3, 17 Alma Square, London, NW8 9QAApr 2001£225,000Flat / maisonetteLeasehold
Flat 2, 17 Alma Square, London, NW8 9QAApr 2001£175,000Flat / maisonetteLeasehold
Second Floor Flat, 28 Alma Square, London, NW8 9PYDec 2000£80,000Flat / maisonetteLeasehold
First Floor Toilet, 28 Alma Square, London, NW8 9PYDec 2000£80,000Flat / maisonetteLeasehold
Flat 1, 32 Alma Square, London, NW8 9PYNov 2000£228,500Flat / maisonetteLeasehold
45A Alma Square, London, NW8 9PYMar 2000£330,000Flat / maisonetteLeasehold
10A Alma Square, London, NW8 9QDFeb 2000£299,000Flat / maisonetteLeasehold
Flat D, 22 Alma Square, London, NW8 9QAJan 2000£185,000Flat / maisonetteLeasehold
Flat 3, 17 Alma Square, London, NW8 9QANov 1999£190,000Flat / maisonetteLeasehold
8 Alma Square, London, NW8 9QDNov 1999£440,000TerracedFreehold
Flat 4, 15 Alma Square, London, NW8 9QAOct 1999£190,000Flat / maisonetteLeasehold
Flat 3, 9 Alma Square, London, NW8 9QDOct 1999£249,995Flat / maisonetteLeasehold
Flat 4, 9 Alma Square, London, NW8 9QDSep 1999£240,000Flat / maisonetteLeasehold
43 Alma Square, London, NW8 9PYAug 1999£960,000Semi-detachedFreehold
42 Alma Square, London, NW8 9PYAug 1999£975,000TerracedFreehold
29 Alma Square, London, NW8 9PYAug 1999£895,000TerracedFreehold
13 Alma Square, London, NW8 9QAJul 1999£155,000Flat / maisonetteLeasehold
Flat 2, 24 Alma Square, London, NW8 9QAMay 1999£172,500Flat / maisonetteLeasehold
Flat 4, 15 Alma Square, London, NW8 9QAMay 1999£149,000Flat / maisonetteLeasehold
Flat 1, 32 Alma Square, London, NW8 9PYMay 1999£160,000Flat / maisonetteLeasehold
Flat D, 5 Alma Square, London, NW8 9QDJan 1999£164,000Flat / maisonetteLeasehold
Flat 5, 15 Alma Square, London, NW8 9QASep 1998£125,000Flat / maisonetteLeasehold
Second Floor Flat, 13 Alma Square, London, NW8 9QAAug 1998£140,000Flat / maisonetteLeasehold
45A Alma Square, London, NW8 9PYJul 1998£180,000Flat / maisonetteLeasehold
Flat 2, 45 Alma Square, London, NW8 9PYJul 1998£180,000Flat / maisonetteLeasehold
11 Alma Square, London, NW8 9QAJul 1998£565,000Semi-detachedFreehold
First And Second Floor Flat, 37 Alma Square, London, NW8 9PYJun 1998£387,000Flat / maisonetteLeasehold
Garden Flat, 37 Alma Square, London, NW8 9PYMay 1998£365,000Flat / maisonetteLeasehold
Flat D, 22 Alma Square, London, NW8 9QAMay 1998£110,000Flat / maisonetteLeasehold
6 Alma Square, London, NW8 9QDFeb 1998£955,000TerracedFreehold
First Floor Flat, 12 Alma Square, London, NW8 9QADec 1997£145,000Flat / maisonetteLeasehold
Flat 3, 24 Alma Square, London, NW8 9QANov 1997£145,000Flat / maisonetteLeasehold
Flat 7, Alma House 1-2 Alma Square, London, NW8 9QDAug 1997£138,000Flat / maisonetteLeasehold
32 Alma Square, London, NW8 9PYDec 1996£323,000Flat / maisonetteLeasehold
Flat D, 5 Alma Square, London, NW8 9QDAug 1996£112,000Flat / maisonetteLeasehold
Flat 2, 20 Alma Square, London, NW8 9QAJul 1996£108,000Flat / maisonetteLeasehold
Flat C, 5 Alma Square, London, NW8 9QDMay 1996£110,000Flat / maisonetteLeasehold
Flat 3, 17 Alma Square, London, NW8 9QAFeb 1996£78,000Flat / maisonetteLeasehold
Flat 4, 14 Alma Square, London, NW8 9QANov 1995£88,500Flat / maisonetteLeasehold
29 Alma Square, London, NW8 9PYApr 1995£650,000TerracedFreehold
Flat 4, 15 Alma Square, London, NW8 9QAApr 1995£83,500Flat / maisonetteLeasehold
Garden Flat, 37 Alma Square, London, NW8 9PYMar 1995£239,654Flat / maisonetteLeasehold
Second Floor Flat, 13 Alma Square, London, NW8 9QAJan 1995£81,000Flat / 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 · Apr 2012

Floor area
45 m²
Potential EPC band
D
Age band
England and Wales: before 1900
Walls (certificate wording)
Timber frame, 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 · Apr 2012

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): 9 · England 2025

Recorded police incidents: 125

NW8 9QA →

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