HouseMarketBook

TN14, Otford and Dunton Green, Sevenoaks

Postcode district in Sevenoaks · 435 sales in the last 24 months, 376 with a floor area counted

Median price per square metre, last 24 months£5,680376 sales · £527 per sq ft · down 2.7% on a year ago

Prices per square metre in TN14 are down 2.7% on a year ago, at a median of £5,680 (£527 per sq ft).

Half of the 376 counted sales were between £4,800 and £6,440 per square metre, and the median price paid was £620,000. HM Land Registry records 7,811 sales in this postcode district since 1995.

Median price, 24 months£620,000
£ per m², middle half£4,800 to £6,440
Sales, 24 months435376 with a floor area counted
Typical floor area108 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached151£6,090£5,280–6,800£895,000
Flat or maisonette46£4,710£4,160–5,290£279,000
Semi-detached101£5,550£4,890–6,420£590,000
Terraced78£5,410£4,830–6,260£452,500
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in TN14 by quarter, down 2.7% on a year ago
4,9005,4155,930£5,4902024 Q42026 Q3
Median £ per m² by year since 1995
9703,3555,740£5,53019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in TN14

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
2026121£610,000£5,530
2025198£643,300£5,680
2024194£561,000£5,570
2023148£545,000£5,470
2022211£575,000£5,740
2021302£525,000£4,950
2020192£518,800£4,640
2019167£430,000£4,790
2018281£470,000£4,980
2017237£475,000£4,670
2016287£440,000£4,660
2015271£435,000£4,260
The last 12 years; the chart above runs from 1995.

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 108 m² · change on a year ago −2.7% · An index-based comparison of sold prices, not a valuation.