Property market
The five-year median is £727,500 from 14 recorded sales in NW3 4BG. 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 4BG
Belsize · Camden · England
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- NW3 4BG
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- NW
- Postcode district
- NW3
- Postcode sector
- NW3 4
- Latitude
- 51.550381
- Longitude
- -0.166769
- British National Grid easting
- 527,203
- British National Grid northing
- 185,091
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
- E00004168
- Lower layer super output area
- Camden 011D · E01000849
- 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
49 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Hillfield Court, Flat 70, Belsize Avenue, London, NW3 4BG | 28 November 2025 | £725,000 |
| Hillfield Court, Flat 50, Belsize Avenue, London, NW3 4BG | 12 August 2025 | £1,175,000 |
| Hillfield Court, Flat 49, Belsize Avenue, London, NW3 4BG | 1 July 2025 | £485,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 319
- Primary
- 147
- Secondary
- 34
- 190 m
Rosary Catholic Primary School
Voluntary aided school
- 233 m
St Christopher's School
Other independent school
- 331 m
Hampstead Hill School
Other independent school
Recorded crime
Within 1 mile of this postcode
- Published events
- 9,382
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 2,081
- Anti social behaviour 1,203
- Shoplifting 966
- Other theft 948
- Vehicle crime 874
Census 2021
Population and age profile
- Postcode residents
- 48
- Postcode households
- 29
- Residents per household
- 1.7
- NW3 4 residents
- 7,700
25 female, 23 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
- 16,286
- Records since 17 September 2020
- 5,112
- 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 874 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 874 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 584 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 874 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 584 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 710 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 - 25-00160-HAPP Date not supplied 313 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 409 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 - 2025/3727/P Date not supplied 567 m away
Installation of replacement shopfront.
20 England's Lane London NW3 4TG
London Borough of Camden Registered - 2025/3500/P Date not supplied 595 m away
Alterations and rebuilding of front steps and path.
6 Keats Grove London NW3 2RT
London Borough of Camden Registered - 2025/2320/P Date not supplied 275 m away
Demolition and replacement of existing two storey dwelling (Class C3)
8 Village Close Belsize Lane London NW3 5AH
London Borough of Camden Registered - 2025/3495/P Date not supplied 585 m away
Erection of two-storey side extension at lower ground and ground floor, new single storey rear extension at lower ground floor with terrace above, alterations to fenestration to front and rear, new bin store in front garden and addition of three roof dormers
6 Thurlow Road London NW3 5PJ
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
HAMPSTEAD GROUP PRACTICE
75 FLEET ROAD, LONDON, NW3 2QU
ODS code F83017
404 m
GRAY'S INN MEDICAL GROUP HAMPSTEAD
5 DALEHAM GARDENS, LONDON, NW3 5BY
ODS code F83633
591 m
PARK END SURGERY
3 PARK END, LONDON, NW3 2SE
ODS code F83003
626 m
KEATS GROUP PRACTICE
1B DOWNSHIRE HILL, LONDON, NW3 1NR
ODS code F83623
644 m
ADELAIDE MEDICAL CENTRE
111 ADELAIDE ROAD, LONDON, NW3 3RY
ODS code F83020
852 m
SWISS COTTAGE SURGERY
2 WINCHESTER MEWS, SWISS COTTAGE, LONDON, NW3 3NP
ODS code F83665
942 m
QUEENS CRESCENT PRACTICE
76 QUEENS CRESCENT, LONDON, NW5 4EB
ODS code F83632
1.0 km
PRIMROSE HILL SURGERY
99 REGENTS PARK ROAD, LONDON, NW1 8UR
ODS code F83011
1.2 km
PRINCE OF WALES GROUP SURGERY
52 PRINCE OF WALES ROAD, LONDON, NW5 3LN
ODS code F83018
1.4 km
PARLIAMENT HILL SURGERY
113-117 HIGHGATE ROAD, LONDON, NW5 1TR
ODS code F83057
1.6 km
BELSIZE PRIORY MEDICAL PRACTICE (GROUP)
ABBEY CENTRE, 172A BELSIZE ROAD, LONDON, NW6 4BJ
ODS code F83658
1.7 km
ABBEY MEDICAL CENTRE
85 ABBEY ROAD, LONDON, NW8 0AG
ODS code F83019
1.9 km
JAMES WIGG PRACTICE
KENTISH TOWN HEALTH CENTRE, 2 BARTHOLOMEW ROAD, LONDON, NW5 2BX
ODS code F83023
1.9 km
ST JOHNS WOOD MEDICAL PRACTICE
BRAMPTON HOUSE, 60 GROVE END ROAD, LONDON, NW8 9NH
ODS code E87609
2.0 km
CAVERSHAM GROUP PRACTICE
4 PECKWATER STREET, KENTISH TOWN, LONDON, NW5 2UP
ODS code F83022
2.0 km
CHOLMLEY GARDENS SURGERY
1 CHOLMLEY GARDENS, MILL LANE, LONDON, NW6 1AE
ODS code F83615
2.0 km
CAMDEN BRIDGING ACCESS SERVICE
PECKWATER HEALTH CENTRE, 6 PECKWATER STREET, LONDON, NW5 2TX
ODS code Y05257
2.0 km
WELLINGTON HEALTH CENTRE
16 WELLINGTON ROAD, ST JOHNS WOOD, LONDON, NW8 9SP
ODS code E87754
2.0 km
WEST HAMPSTEAD MEDICAL CENTRE
SOLENT ROAD HEALTH CLINIC, 9 SOLENT ROAD, LONDON, NW6 1TP
ODS code F83055
2.1 km
GRAY'S INN MEDICAL GROUP WEST HAMPSTEAD
80 FORTUNE GREEN ROAD, LONDON, NW6 1DS
ODS code F83050
2.1 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
- 0.0 miles
Haverstock Hill Belsize Park
BCT · Belsize Park
- 0.1 miles
Belsize Park Station
BCT · Belsize Park
- 0.1 miles
Belsize Park Station
BCT · Belsize Park
- 0.1 miles
Belsize Avenue
BCT · Belsize Park
- 0.1 miles
Belsize Park Underground Station
PLT · Belsize Park
Relative deprivation
English Indices of Deprivation 2025 for Camden 011D, 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
7 of 10
Overall England rank
22,918 of 33,755
- Income
- 8 of 10
- Employment
- 8 of 10
- Education and skills
- 8 of 10
- Health and disability
- 6 of 10
- Crime
- 7 of 10
- Housing and services
- 8 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
- 0
- Low risk addresses
- 0
- 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
319 open schools are in scope, including 147 primary and 34 secondary schools. Rosary Catholic Primary School is the nearest published school at 190 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
9,382 published events cover 12 months, averaging 781.833 events per published month. The largest recorded category is Violence and sexual offences with 2,081 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.