TN14 Postcode Data
Property data for the TN14 postcode district covering Bromley. 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 TN14 is £382,630 (median £339,000), based on 148 HM Land Registry transactions. Police UK recorded 28 crimes within a 1-mile radius in 2026-03. The average EPC rating across 134 certified properties is 67/100.
Headline pricing in TN14 is above the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by semi-detached properties (71 of the last 148 sales). Energy efficiency here is around the UK average.
Avg sale price
£382,630
148 sales
Median price
£339,000
Crime incidents
28
2026-03
Avg EPC score
67/100
134 certs
Recent sold prices
Latest 30 property sales in the TN14 area, sourced from HM Land Registry Price Paid Data.
semi-detached
£405,583
71 sales
detached
£498,266
49 sales
flat-maisonette
£112,680
25 sales
terraced
£254,000
2 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Nov 2025 | 6, SAXON HOUSE, 140, SEAL ROAD, SEVENOAKS | other | £92,750 |
| Oct 2025 | 39, PINEWOOD AVENUE, SEVENOAKS | semi-detached | £500,000 |
| Sept 2025 | 154, SEAL ROAD, SEVENOAKS | semi-detached | £495,000 |
| Aug 2025 | 46, PINEWOOD AVENUE, SEVENOAKS | detached | £1,100,000 |
| Mar 2025 | 31, PINEWOOD AVENUE, SEVENOAKS | semi-detached | £725,000 |
| Feb 2025 | 30, PINEWOOD AVENUE, SEVENOAKS | detached | £824,000 |
| Jan 2025 | 20, PINEWOOD AVENUE, SEVENOAKS | semi-detached | £825,000 |
| Dec 2024 | 5, FILMER LANE, SEVENOAKS | detached | £775,000 |
| Dec 2024 | 16, SAXON HOUSE, 140, SEAL ROAD, SEVENOAKS | flat-maisonette | £112,500 |
| Sept 2024 | 180, SEAL ROAD, SEVENOAKS | semi-detached | £440,000 |
| Aug 2024 | 200, SEAL ROAD, SEVENOAKS | semi-detached | £605,000 |
| Aug 2024 | 186, SEAL ROAD, SEVENOAKS | semi-detached | £475,000 |
| Jul 2024 | 43, PINEWOOD AVENUE, SEVENOAKS | semi-detached | £735,000 |
| Jul 2024 | 24, PINEWOOD AVENUE, SEVENOAKS | detached | £899,950 |
| Sept 2023 | 190, SEAL ROAD, SEVENOAKS | detached | £1,350,000 |
Crime in TN14
28 reported crimes within a 1-mile radius of the postcode centroid in 2026-03, from Police UK data.
Violent Crime
14
Anti Social Behaviour
2
Criminal Damage Arson
2
Drugs
2
Other Theft
2
Energy performance
Aggregate EPC stats from 134 recently-certified properties in the TN14 area.
Avg current score
67/100
Avg potential
79/100
Avg energy cost
£949/yr
Sample size
134
Rating distribution
A
1
B
6
C
52
D
64
E
11
F
0
G
0
Area information
- Local authority
- Bromley, Sevenoaks
- Country
- England
- Wards
- Sevenoaks Kippington, Kemsing, Chelsfield
- Constituency
- Orpington
- Latitude
- 51.2980
- Longitude
- 0.1572
More for TN14
Typical property
What the typical TN14 property looks like
Area summary, buyer notes, researched facts
Council tax
Bromley 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for TN14
HM Land Registry from 1995
Corporate freeholders
Companies registered in TN14
Live Companies House data + PSCs
EPC checker
Look up any TN14 address
Energy ratings + improvement options
Crime checker
Local breakdown for TN14
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 TN14 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.