TN3 Postcode Data
Property data for the TN3 postcode district covering Sevenoaks. 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 TN3 is £275,591 (median £190,000), based on 97 HM Land Registry transactions. Police UK recorded 85 crimes within a 1-mile radius in 2026-05.
Headline pricing in TN3 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (51 of the last 97 sales).
Avg sale price
£275,591
97 sales
Median price
£190,000
Crime incidents
85
2026-05
Avg EPC score
n/a
74 certs
Recent sold prices
Latest 30 property sales in the TN3 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£146,999
51 sales
terraced
£224,768
10 sales
semi-detached
£440,714
7 sales
detached
£576,500
4 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Dec 2025 | 8 - 9, EAST CROSS, TENTERDEN | other | £670,000 |
| Apr 2025 | 66 - 66A, HIGH STREET, TENTERDEN | terraced | £278,000 |
| Aug 2024 | 72B, HIGH STREET, TENTERDEN | terraced | £285,000 |
| Apr 2024 | 74, HIGH STREET, TENTERDEN | other | £145,000 |
| Sept 2023 | 64, HIGH STREET, TENTERDEN | terraced | £217,500 |
| Jun 2023 | 70, HIGH STREET, TENTERDEN | other | £18,000 |
| Mar 2023 | 70, HIGH STREET, TENTERDEN | other | £150,000 |
| Jan 2023 | LOCK UP SHOP, 68, HIGH STREET, TENTERDEN | other | £250,000 |
| Oct 2022 | FLAT 5, 12, HIGH STREET, TENTERDEN | flat-maisonette | £190,000 |
| Oct 2022 | 2B, EAST CROSS, TENTERDEN | other | £335,000 |
| Sept 2022 | FLAT 1, YEWTREE HOUSE, EAST CROSS, TENTERDEN | flat-maisonette | £455,000 |
| Aug 2022 | FLAT, 15, ASHFORD ROAD, TENTERDEN | other | £1,000 |
| Aug 2022 | GROUND FLOOR SHOPS, 11 - 15, ASHFORD ROAD, TENTERDEN | other | £249,000 |
| Oct 2021 | 1 - 2, EAST WELL, TENTERDEN | other | £2,255,000 |
| Oct 2021 | FLAT 2, 12, HIGH STREET, TENTERDEN | flat-maisonette | £150,000 |
Crime in TN3
85 reported crimes within a 1-mile radius of the postcode centroid in 2026-05, from Police UK data.
Violent Crime
29
Anti Social Behaviour
15
Shoplifting
9
Criminal Damage Arson
8
Other Theft
7
Energy performance
Aggregate EPC stats from 74 recently-certified properties in the TN3 area.
Sample size
74
Rating distribution
A
0
B
2
C
19
D
28
E
15
F
5
G
5
Area information
- Local authority
- Sevenoaks, Tonbridge and Malling, Tunbridge Wells, Wealden
- Country
- England
- Wards
- Cage Green & Angel, Culverden, Frant & Wadhurst
- Constituency
- Sussex Weald
- Latitude
- 51.1208
- Longitude
- 0.2482
More for TN3
Typical property
What the typical TN3 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for TN3
HM Land Registry from 1995
Corporate freeholders
Companies registered in TN3
Live Companies House data + PSCs
EPC checker
Look up any TN3 address
Energy ratings + improvement options
Crime checker
Local breakdown for TN3
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 TN3 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.