DA3 Postcode Data
Property data for the DA3 postcode district covering Dartford. 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 DA3 is £372,534 (median £293,500), based on 122 HM Land Registry transactions. Police UK recorded 45 crimes within a 1-mile radius in 2026-05.
Headline pricing in DA3 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by detached properties (61 of the last 122 sales).
Avg sale price
£372,534
122 sales
Median price
£293,500
Crime incidents
45
2026-05
Avg EPC score
n/a
87 certs
Recent sold prices
Latest 30 property sales in the DA3 area, sourced from HM Land Registry Price Paid Data.
detached
£470,109
61 sales
flat-maisonette
£230,661
31 sales
semi-detached
£316,759
27 sales
terraced
£322,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Feb 2026 | 17, GALLOPS VIEW, BRICKFIELD FARM CLOSE, LONGFIELD | flat-maisonette | £200,000 |
| Nov 2025 | 15, OLD DOWNS, LONGFIELD | detached | £910,000 |
| Jul 2025 | 20B, OLD DOWNS, LONGFIELD | detached | £1,200,000 |
| Jul 2025 | 7, GALLOPS VIEW, BRICKFIELD FARM CLOSE, LONGFIELD | flat-maisonette | £290,000 |
| Feb 2025 | HIGH BERRY, MAIN ROAD, LONGFIELD | detached | £825,000 |
| Feb 2025 | 13, GALLOPS VIEW, BRICKFIELD FARM CLOSE, LONGFIELD | flat-maisonette | £240,000 |
| Sept 2024 | 19, OLD DOWNS, LONGFIELD | semi-detached | £630,000 |
| Jul 2024 | DILKHUSH, MAIN ROAD, LONGFIELD | semi-detached | £690,000 |
| May 2024 | THE STOCKS, MAIN ROAD, LONGFIELD | detached | £276,000 |
| Apr 2024 | CLIMAX, MAIN ROAD, LONGFIELD | detached | £800,000 |
| Jan 2024 | TYLERS CROFT, MAIN ROAD, LONGFIELD | detached | £525,000 |
| Jan 2024 | 2, GALLOPS VIEW, BRICKFIELD FARM CLOSE, LONGFIELD | flat-maisonette | £346,500 |
| Jul 2023 | 8, GALLOPS VIEW, BRICKFIELD FARM CLOSE, LONGFIELD | flat-maisonette | £290,000 |
| Jul 2023 | STANCROFT, NURSTEAD LANE, LONGFIELD | detached | £790,000 |
| Jun 2023 | SKYLARKS, MAIN ROAD, LONGFIELD | detached | £845,000 |
Crime in DA3
45 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
15
Anti Social Behaviour
12
Criminal Damage Arson
6
Burglary
4
Other Theft
3
Energy performance
Aggregate EPC stats from 87 recently-certified properties in the DA3 area.
Sample size
87
Rating distribution
A
0
B
21
C
21
D
24
E
17
F
3
G
1
Area information
- Local authority
- Dartford, Gravesham, Sevenoaks
- Country
- England
- Wards
- Ash and New Ash Green, Farningham, Horton Kirby and South Darenth, Fawkham and West Kingsdown
- Constituency
- Dartford
- Latitude
- 51.3841
- Longitude
- 0.3085
More for DA3
Typical property
What the typical DA3 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for DA3
HM Land Registry from 1995
Corporate freeholders
Companies registered in DA3
Live Companies House data + PSCs
EPC checker
Look up any DA3 address
Energy ratings + improvement options
Crime checker
Local breakdown for DA3
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 DA3 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.