Postcode district
TN14: house prices and neighbourhoods
The TN14 postcode district (Bromley, Sevenoaks): 581 live postcodes across 11 neighbourhoods, with official figures as of 3 October 2026.
Typical house price
£580,000
Median of 40 resales of existing houses in TN14, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Typical flat price
£270,000
Median of 7 resales of existing flats in TN14, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in TN14
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Biggin Hill East & Cudham | Bromley | £590,000 | £280,000 | Among the most affluent | Clear signs |
| Chelsfield & Green Street Green | Bromley | £626,250 | – | Among the most affluent | Few signs |
| Farnborough | Bromley | £562,000 | £307,000 | Among the most affluent | Mixed signs |
| Hever, Leigh & Penshurst | Sevenoaks | £692,500 | – | Affluent | Few signs |
| Kemsing & Otford | Sevenoaks | £616,250 | – | Among the most affluent | Some signs |
| Knockholt, Shoreham & Dunton Green | Sevenoaks | £595,000 | £272,500 | Among the most affluent | Clear signs |
| Sevenoaks North | Sevenoaks | £525,750 | £265,000 | Affluent | Some signs |
| Sevenoaks Town & Weald | Sevenoaks | £1,170,000 | £375,000 | Among the most affluent | Strong signs |
| Sevenoaks West & Chevening | Sevenoaks | £950,000 | – | Among the most affluent | Clear signs |
| Swanley South & Crockenhill | Sevenoaks | £440,000 | – | Affluent | Moving the other way |
| Westerham & Brasted | Sevenoaks | £548,500 | £307,500 | Among the most affluent | Few signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
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Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.