TN18 Postcode Data
Property data for the TN18 postcode district covering Tunbridge Wells. 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 TN18 is £230,078 (median £178,750), based on 90 HM Land Registry transactions. Police UK recorded 19 crimes within a 1-mile radius in 2026-03. The average EPC rating across 105 certified properties is 61/100.
Headline pricing in TN18 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by flat-maisonette properties (34 of the last 90 sales). Energy efficiency here is weaker than average (expect higher running costs and lower mortgage-affordability scores from green lenders).
Avg sale price
£230,078
90 sales
Median price
£178,750
Crime incidents
19
2026-03
Avg EPC score
61/100
105 certs
Recent sold prices
Latest 30 property sales in the TN18 area, sourced from HM Land Registry Price Paid Data.
flat-maisonette
£116,419
34 sales
detached
£357,595
29 sales
semi-detached
£267,083
12 sales
terraced
£210,375
12 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Nov 2025 | HIGH CEDARS, THEOBALDS, CRANBROOK | detached | £725,000 |
| Mar 2025 | MERIDEN, THEOBALDS, CRANBROOK | detached | £650,000 |
| Feb 2024 | 1, HURSTLEA, HIGH STREET, CRANBROOK | flat-maisonette | £296,000 |
| Aug 2023 | 1, HURSTLEA, HIGH STREET, CRANBROOK | flat-maisonette | £320,000 |
| Mar 2023 | FLAT 1, STONEROCK HOUSE, HIGH STREET, CRANBROOK | flat-maisonette | £212,000 |
| Oct 2022 | SEDGECROFT, THEOBALDS, CRANBROOK | detached | £750,000 |
| Aug 2022 | NORTH GROVE END, NORTH GROVE ROAD, CRANBROOK | semi-detached | £267,000 |
| Jul 2021 | 1, CRANE HOUSE, NORTH GROVE ROAD, CRANBROOK | flat-maisonette | £170,000 |
| Jul 2021 | GLENACRES, THEOBALDS, CRANBROOK | detached | £518,000 |
| Jun 2021 | DYMOKE OAST, NORTH GROVE ROAD, CRANBROOK | detached | £385,000 |
| Apr 2021 | 3, DAVIS MEWS, CRANBROOK | semi-detached | £375,000 |
| Apr 2021 | WILLOW COTTAGE, NORTH GROVE ROAD, CRANBROOK | semi-detached | £270,000 |
| Aug 2020 | FLAT 1, HIGHGATE COURT, NORTH GROVE ROAD, CRANBROOK | other | £131,000 |
| Aug 2020 | FLAT 7, HIGHGATE COURT, NORTH GROVE ROAD, CRANBROOK | flat-maisonette | £131,000 |
| Jul 2020 | 2, SAXON VILLAS, NORTH GROVE ROAD, CRANBROOK | terraced | £305,000 |
Crime in TN18
19 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Violent Crime
8
Shoplifting
4
Criminal Damage Arson
2
Anti Social Behaviour
1
Drugs
1
Energy performance
Aggregate EPC stats from 105 recently-certified properties in the TN18 area.
Avg current score
61/100
Avg potential
76/100
Avg energy cost
£962/yr
Sample size
105
Rating distribution
A
0
B
7
C
28
D
45
E
15
F
10
G
0
Area information
- Local authority
- Tunbridge Wells, Rother, Ashford
- Country
- England
- Wards
- Cranbrook, Sissinghurst & Frittenden, Rolvenden & Tenterden West, Hurst Green & Ticehurst
- Constituency
- Weald of Kent
- Latitude
- 51.0424
- Longitude
- 0.5225
More for TN18
Typical property
What the typical TN18 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for TN18
HM Land Registry from 1995
Corporate freeholders
Companies registered in TN18
Live Companies House data + PSCs
EPC checker
Look up any TN18 address
Energy ratings + improvement options
Crime checker
Local breakdown for TN18
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 TN18 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.