TN12 Postcode Data
Property data for the TN12 postcode district covering Maidstone. 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 TN12 is £230,247 (median £184,250), based on 82 HM Land Registry transactions. Police UK recorded 1 crimes within a 1-mile radius in 2026-03. The average EPC rating across 63 certified properties is 57/100.
Headline pricing in TN12 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (44 of the last 82 sales). Energy efficiency here is weaker than average (expect higher running costs and lower mortgage-affordability scores from green lenders).
Avg sale price
£230,247
82 sales
Median price
£184,250
Crime incidents
1
2026-03
Avg EPC score
57/100
63 certs
Recent sold prices
Latest 30 property sales in the TN12 area, sourced from HM Land Registry Price Paid Data.
terraced
£197,798
44 sales
semi-detached
£311,117
13 sales
flat-maisonette
£122,384
12 sales
detached
£376,450
10 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Oct 2025 | 1, WHEELWRIGHTS COTTAGES, TONBRIDGE | terraced | £290,000 |
| Sept 2025 | 1, FORGE MEWS, HIGH STREET, TONBRIDGE | terraced | £245,000 |
| Mar 2024 | 3, BLY COURT COTTAGES, CHAPEL LANE, TONBRIDGE | terraced | £365,000 |
| Dec 2023 | 2, FORGE MEWS, TONBRIDGE | flat-maisonette | £195,000 |
| Jun 2023 | FLETCHER HOUSE 2, CHESTNUT COTTAGES, HIGH STREET, TONBRIDGE | terraced | £245,000 |
| Mar 2023 | 1, CHESTNUT COTTAGES, HIGH STREET, TONBRIDGE | terraced | £177,000 |
| Dec 2022 | 1, VICTORIA COTTAGES, CHAPEL LANE, TONBRIDGE | terraced | £280,000 |
| Oct 2022 | VICTORIA COTTAGE, CHAPEL LANE, TONBRIDGE | terraced | £775,000 |
| Sept 2022 | 1, LITTLE LODDENDEN, HIGH STREET, TONBRIDGE | semi-detached | £720,000 |
| Sept 2022 | 1, FORGE MEWS, HIGH STREET, TONBRIDGE | terraced | £248,000 |
| Aug 2022 | MAPLE LODGE, CHAPEL LANE, TONBRIDGE | other | £545,000 |
| Jul 2022 | 3, FORGE MEWS, HIGH STREET, TONBRIDGE | terraced | £240,000 |
| Mar 2022 | 2, VICTORIA COTTAGES, CHAPEL LANE, TONBRIDGE | terraced | £272,000 |
| Jan 2021 | THE WILLOWS, CHAPEL LANE, TONBRIDGE | terraced | £549,000 |
| Dec 2020 | BLYTH HOUSE, CHAPEL LANE, TONBRIDGE | detached | £420,000 |
Crime in TN12
1 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Anti Social Behaviour
1
Energy performance
Aggregate EPC stats from 63 recently-certified properties in the TN12 area.
Avg current score
57/100
Avg potential
71/100
Avg energy cost
£1,022/yr
Sample size
63
Rating distribution
A
0
B
0
C
11
D
30
E
19
F
3
G
0
Area information
- Local authority
- Maidstone, Tunbridge Wells, Tonbridge and Malling
- Country
- England
- Wards
- Cage Green & Angel, East and West Peckham, Mereworth & Wateringbury, Boughton Monchelsea & Chart Sutton
- Constituency
- Weald of Kent
- Latitude
- 51.1725
- Longitude
- 0.4441
More for TN12
Typical property
What the typical TN12 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for TN12
HM Land Registry from 1995
Corporate freeholders
Companies registered in TN12
Live Companies House data + PSCs
EPC checker
Look up any TN12 address
Energy ratings + improvement options
Crime checker
Local breakdown for TN12
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. Counts cover a 1-mile radius from the TN12 postcode centroid for the most recent month available (typically 2 months behind).
EPC: opendatacommunities.org, the official UK Energy Performance Certificate register. Aggregate stats from up to 30 most recent certificates in the postcode.
Area data: postcodes.io, open data from the Office for National Statistics.