Property market
The five-year median is £1,072,000 from 2 recorded sales in NW3 4LB. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Camden is £833,067 in June 2026, down 7.1% year on year.
NW3 4LB
Belsize · Camden · England
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- NW3 4LB
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- NW
- Postcode district
- NW3
- Postcode sector
- NW3 4
- Latitude
- 51.548213
- Longitude
- -0.170159
- British National Grid easting
- 526,974
- British National Grid northing
- 184,844
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- London · E12000007
- Local authority district
- Camden · E09000007
- Electoral ward
- Belsize · E05013652
- Parish or community
- E43000197
- Westminster constituency
- Hampstead and Highgate · E14001265
- Output area
- E00004137
- Lower layer super output area
- Camden 011C · E01000848
- Middle layer super output area
- Camden 011 · E02000176
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore NW3
Property
38 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 7a, Belsize Park Gardens, London, NW3 4LB | 30 December 2024 | £94,000 |
| 7a, Belsize Park Gardens, London, NW3 4LB | 7 December 2023 | £2,050,000 |
| 1a, Belsize Park Gardens, London, NW3 4LB | 19 March 2021 | £1,360,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 309
- Primary
- 141
- Secondary
- 33
- 309 m
St Christopher's School
Other independent school
- 314 m
The Hall School
Other independent school
- 350 m
Hereward House School
Other independent school
Recorded crime
Within 1 mile of this postcode
- Published events
- 10,559
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 2,263
- Anti social behaviour 1,334
- Shoplifting 1,156
- Other theft 1,088
- Theft from the person 973
Census 2021
Population and age profile
- Postcode residents
- 47
- Postcode households
- 23
- Residents per household
- 2.0
- NW3 4 residents
- 7,700
21 female, 26 male
Age bands in NW3 4
Wider postcode sector- Age 0 to 14
- 14.7%
- Age 15 to 24
- 7.3%
- Age 25 to 44
- 40%
- Age 45 to 64
- 24.5%
- Age 65 and over
- 13.5%
1,156 residents
572 residents
3,151 residents
1,932 residents
1,064 residents
This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider NW3 4 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
Planning applications
Mapped applications within 1,000 metres of this postcode point.
- Available records
- 16,343
- Records since 17 September 2020
- 5,057
- Latest available record date
- 8 September 2025
London Borough of Camden
Partial beta coverage
This beta dataset covers only Adur, Camden, Doncaster and Worthing and is not a complete national planning register. Doncaster records have no published coordinates, so they cannot be matched to local reports.
Latest available applications
- 2025/3015/A Date not supplied 930 m away
Display of replacement internally illuminated fascia signage and backlit lightboxes in shop window, 1 x hanging sign.
19 Hampstead High Street London Camden NW3 1PX
London Borough of Camden Registered - 2025/3371/L Date not supplied 930 m away
Proposal for shopfront alterations, including the repainting of the façade, window frames, and entrance door in the existing colour. The existing band and flag signs will be removed and replaced with new illuminated versions. Illuminated lightboxes are proposed within the shopfront windows and will remain switched off during opening hours in line with regulations. A branded vinyl graphic on a support will also be installed on a sealed window.
19 Hampstead High Street London Camden NW3 1PX
London Borough of Camden Registered - 2025/3176/L Date not supplied 405 m away
Installation of decking and replacement railing to existing rear roof terrace.
Flat B 26 Eton Avenue London NW3 3HL
London Borough of Camden Registered - 2025/3217/P Date not supplied 930 m away
Proposal for shopfront alterations, including the repainting of the façade, window frames, and entrance door in the existing colour. The existing band and flag signs will be removed and replaced with new illuminated versions. Illuminated lightboxes are proposed within the shopfront windows and will remain switched off during opening hours in line with regulations. A branded vinyl graphic on a support will also be installed on a sealed window.
19 Hampstead High Street London Camden NW3 1PX
London Borough of Camden Registered - 2025/2970/P Date not supplied 405 m away
Installation of decking and replacement railing to existing rear roof terrace.
Flat B 26 Eton Avenue London NW3 3HL
London Borough of Camden Registered - 2025/3412/P Date not supplied 810 m away
Removal of the 2nd floor rear pitched roof and replacement with a flat roofed extension and the addition of two rooflights to the kitchen at first floor level in No. 58.
58a Flat 1 Rosslyn Hill London Camden NW3 1ND
London Borough of Camden Registered - 2025/3086/P Date not supplied 924 m away
Variation of conditions attached to planning permission 2024/3908/P granted, subject to a legal agreement, on 05/02/2025 for extensions (incl. at basement level) and elevational alterations to 31 Elsworthy Road. The conditions which are required to be varied are: 2 (Approved Plans), 4 (Basement Engineer Details), 6 (Use of Air Source Heat Pump for Cooling), 8 (Tree Protection), 9 (Hard and Soft Landscaping, Means of Enclosure)
31 Elsworthy Road London Camden NW3 3BT
London Borough of Camden Registered - 25-00160-HAPP Date not supplied 276 m away
Replace like for like hardwood double glazed windows
Flat 3 42 Belsize Park Gardens London NW3 4LY
London Borough of Camden Registered - 2025/2834/P Date not supplied 722 m away
Installation of plant equipment and associated gantry to rear of existing store
Marks and Spencer, 10 Pond Street Hampstead London NW3 2PS
London Borough of Camden Registered - 2025/3463/P Date not supplied 984 m away
Variation of condition 2 (approved plans) of planning permission 2022/1863/P granted 10/05/2023 (as amended by 2025/0148/P dated 22/01/2025 and 2024/3537/P dated 12/03/2025) (for: Demolition of existing dwelling and erection of three buildings over part lower ground/basement, comprising total of 12 townhouses (12 x 3 bed), together with associated landscaping and installation of new access gate onto Avenue Road.)
52 Avenue Road London NW8 6HS
London Borough of Camden Registered - 2025/3047/P Date not supplied 810 m away
Change of use from garages to mixed use (Sui Generis) to provide a neighbourhood centre incorporating community event space and affordable workspace. Associated external alterations including installation of new windows and doors to north, south, and west elevations; installation of 2no. air source heat pumps along north elevation; associated minor external alterations.
Car Park Dobson Close London NW6 4RU
London Borough of Camden Registered - 2025/3727/P Date not supplied 619 m away
Installation of replacement shopfront.
20 England's Lane London NW3 4TG
London Borough of Camden Registered
Source: MHCLG Planning Data, snapshot 2025-09-17, version 2025-09-17-beta. Licensed under the Open Government Licence v3.0. Record dates use the submitted date where published, otherwise the decision date.
GP practices
127
within 5 km
GRAY'S INN MEDICAL GROUP HAMPSTEAD
5 DALEHAM GARDENS, LONDON, NW3 5BY
ODS code F83633
292 m
SWISS COTTAGE SURGERY
2 WINCHESTER MEWS, SWISS COTTAGE, LONDON, NW3 3NP
ODS code F83665
634 m
HAMPSTEAD GROUP PRACTICE
75 FLEET ROAD, LONDON, NW3 2QU
ODS code F83017
740 m
ADELAIDE MEDICAL CENTRE
111 ADELAIDE ROAD, LONDON, NW3 3RY
ODS code F83020
808 m
KEATS GROUP PRACTICE
1B DOWNSHIRE HILL, LONDON, NW3 1NR
ODS code F83623
817 m
PARK END SURGERY
3 PARK END, LONDON, NW3 2SE
ODS code F83003
914 m
PRIMROSE HILL SURGERY
99 REGENTS PARK ROAD, LONDON, NW1 8UR
ODS code F83011
1.2 km
QUEENS CRESCENT PRACTICE
76 QUEENS CRESCENT, LONDON, NW5 4EB
ODS code F83632
1.3 km
BELSIZE PRIORY MEDICAL PRACTICE (GROUP)
ABBEY CENTRE, 172A BELSIZE ROAD, LONDON, NW6 4BJ
ODS code F83658
1.4 km
ABBEY MEDICAL CENTRE
85 ABBEY ROAD, LONDON, NW8 0AG
ODS code F83019
1.5 km
PRINCE OF WALES GROUP SURGERY
52 PRINCE OF WALES ROAD, LONDON, NW5 3LN
ODS code F83018
1.6 km
ST JOHNS WOOD MEDICAL PRACTICE
BRAMPTON HOUSE, 60 GROVE END ROAD, LONDON, NW8 9NH
ODS code E87609
1.7 km
WELLINGTON HEALTH CENTRE
16 WELLINGTON ROAD, ST JOHNS WOOD, LONDON, NW8 9SP
ODS code E87754
1.8 km
CHOLMLEY GARDENS SURGERY
1 CHOLMLEY GARDENS, MILL LANE, LONDON, NW6 1AE
ODS code F83615
1.8 km
WEST HAMPSTEAD MEDICAL CENTRE
SOLENT ROAD HEALTH CLINIC, 9 SOLENT ROAD, LONDON, NW6 1TP
ODS code F83055
1.8 km
PARLIAMENT HILL SURGERY
113-117 HIGHGATE ROAD, LONDON, NW5 1TR
ODS code F83057
1.9 km
GRAY'S INN MEDICAL GROUP WEST HAMPSTEAD
80 FORTUNE GREEN ROAD, LONDON, NW6 1DS
ODS code F83050
2.0 km
JAMES WIGG PRACTICE
KENTISH TOWN HEALTH CENTRE, 2 BARTHOLOMEW ROAD, LONDON, NW5 2BX
ODS code F83023
2.1 km
BRONDESBURY MEDICAL CENTRE
279 KILBURN HIGH ROAD, LONDON, NW6 7JQ
ODS code F83059
2.2 km
CAVERSHAM GROUP PRACTICE
4 PECKWATER STREET, KENTISH TOWN, LONDON, NW5 2UP
ODS code F83022
2.2 km
Showing 20 of 127 matching practices.
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
Belsize Village
BCT · Belsize Park
- 0.1 miles
Belsize Village
BCT · Belsize Park
- 0.1 miles
Belsize Square
BCT · Belsize Park
- 0.1 miles
Belsize Square
BCT · Belsize Park
- 0.1 miles
Belsize Avenue
BCT · Belsize Park
Relative deprivation
English Indices of Deprivation 2025 for Camden 011C, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
9 of 10
Overall England rank
27,844 of 33,755
- Income
- 9 of 10
- Employment
- 9 of 10
- Education and skills
- 9 of 10
- Health and disability
- 9 of 10
- Crime
- 7 of 10
- Housing and services
- 9 of 10
- Living environment
- 2 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Flood risk
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
- High risk addresses
- 0
- Medium risk addresses
- 1
- Low risk addresses
- 4
- Groundwater flood alert area
- Unlikely
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
Evidence in context
Schools
309 open schools are in scope, including 141 primary and 33 secondary schools. St Christopher's School is the nearest published school at 309 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
10,559 published events cover 12 months, averaging 879.917 events per published month. The largest recorded category is Violence and sexual offences with 2,263 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.