HouseMarketBook

TN9, Tonbridge and Malling

Postcode district in Tonbridge and Malling · 697 sales in the last 24 months, 605 with a floor area counted

Median price per square metre, last 24 months£4,920605 sales · £457 per sq ft · down 4.1% on a year ago

Prices per square metre in TN9 are down 4.1% on a year ago, at a median of £4,920 (£457 per sq ft).

Half of the 605 counted sales were between £4,210 and £5,640 per square metre, and the median price paid was £385,000. HM Land Registry records 11,898 sales in this postcode district since 1995.

Median price, 24 months£385,000
£ per m², middle half£4,210 to £5,640
Sales, 24 months697605 with a floor area counted
Typical floor area76 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached68£5,830£5,090–6,300£763,000
Flat or maisonette186£4,110£2,870–4,810£252,500
Semi-detached160£5,300£4,610–5,830£471,500
Terraced191£5,060£4,520–5,520£370,000
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 TN9 by quarter, down 4.1% on a year ago
4,6804,9805,280£4,6802024 Q42026 Q3
Median £ per m² by year since 1995
8202,9405,060£4,79019952026
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 TN9

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
2026171£370,000£4,790
2025344£390,000£5,060
2024289£370,500£4,950
2023253£360,000£5,010
2022374£355,400£4,820
2021432£350,000£4,570
2020273£350,000£4,380
2019324£331,300£4,300
2018317£300,000£4,310
2017329£320,000£4,220
2016486£295,000£4,150
2015439£284,000£3,710
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 76 m² · change on a year ago −4.1% · An index-based comparison of sold prices, not a valuation.