NW3 Postcode Data
Property data for the NW3 postcode district covering Barnet. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in NW3 is £1,598,663 (median £643,750), based on 126 HM Land Registry transactions. Police UK recorded 735 crimes within a 1-mile radius in 2026-05.
Headline pricing in NW3 is well above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (88 of the last 126 sales).
Avg sale price
£1,598,663
126 sales
Median price
£643,750
Crime incidents
735
2026-05
Avg EPC score
n/a
72 certs
Recent sold prices
Latest 30 property sales in the NW3 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£699,759
88 sales
terraced
£3,929,404
13 sales
detached
£4,982,250
12 sales
semi-detached
£2,076,682
11 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Mar 2026 | FLAT 1, 2, HOLFORD ROAD, LONDON | flat-maisonette | £198,000 |
| Sept 2025 | STUDIO B, 18, EAST HEATH ROAD, LONDON | flat-maisonette | £299,000 |
| Aug 2025 | FLAT 7, LADYWELL COURT, 22, EAST HEATH ROAD, LONDON | flat-maisonette | £1,215,000 |
| May 2025 | THE PENTHOUSE FLAT, ATHENAEUM HALL, VALE OF HEALTH, LONDON | flat-maisonette | £2,060,000 |
| Feb 2025 | FLAT 1, HIGHVIEW, 5, HOLFORD ROAD, LONDON | flat-maisonette | £475,000 |
| Aug 2024 | LADYWELL HOUSE, 22A, EAST HEATH ROAD, LONDON | flat-maisonette | £3,925,000 |
| Jun 2024 | FLAT 7, LADYWELL COURT, 22, EAST HEATH ROAD, LONDON | flat-maisonette | £1,200,000 |
| May 2024 | 19C, EAST HEATH ROAD, LONDON | flat-maisonette | £1,200,000 |
| Oct 2023 | 1, HOLFORD ROAD, LONDON | other | £2,040,000 |
| Sept 2023 | FLAT 1, ATHENAEUM HALL, VALE OF HEALTH, LONDON | flat-maisonette | £2,100,000 |
| Jun 2023 | FLAT 3, 2, HOLFORD ROAD, LONDON | flat-maisonette | £1,400,000 |
| May 2023 | 3, ELM ROW, LONDON | terraced | £7,175,000 |
| Apr 2022 | FLAT A, UPFLEET, VALE OF HEALTH, LONDON | flat-maisonette | £1,325,000 |
| Apr 2022 | FLAT 2, 2, HOLFORD ROAD, LONDON | flat-maisonette | £1,600,000 |
| Mar 2022 | LANGTRY HOUSE, 19F, EAST HEATH ROAD, LONDON | flat-maisonette | £4,250,000 |
Crime in NW3
735 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Anti Social Behaviour
198
Violent Crime
167
Other Theft
85
Theft From The Person
58
Shoplifting
52
Energy performance
Aggregate EPC stats from 72 recently-certified properties in the NW3 area.
Sample size
72
Rating distribution
A
0
B
0
C
21
D
36
E
10
F
4
G
1
Area information
- Local authority
- Barnet, Camden
- Country
- England
- Wards
- Belsize, Childs Hill, Fortune Green
- Constituency
- Finchley and Golders Green
- Latitude
- 51.5523
- Longitude
- -0.1725
More for NW3
Typical property
What the typical NW3 property looks like
Area summary, buyer notes, researched facts
Council tax
Barnet 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for NW3
HM Land Registry from 1995
Corporate freeholders
Companies registered in NW3
Live Companies House data + PSCs
EPC checker
Look up any NW3 address
Energy ratings + improvement options
Crime checker
Local breakdown for NW3
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the NW3 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.