HouseMarketBook

UB9, Denham and Harefield, Hillingdon

Postcode district in Hillingdon · 396 sales in the last 24 months, 320 with a floor area counted

Median price per square metre, last 24 months£5,570320 sales · £518 per sq ft · up 3.2% on a year ago

Prices per square metre in UB9 are up 3.2% on a year ago, at a median of £5,570 (£518 per sq ft).

Half of the 320 counted sales were between £4,890 and £6,430 per square metre, and the median price paid was £490,000. HM Land Registry records 8,081 sales in this postcode district since 1995.

Median price, 24 months£490,000
£ per m², middle half£4,890 to £6,430
Sales, 24 months396320 with a floor area counted
Typical floor area85 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached45£6,220£5,220–7,110£725,000
Flat or maisonette73£5,100£4,320–5,590£320,000
Semi-detached134£5,830£5,220–6,570£540,000
Terraced68£5,710£4,840–6,380£455,300
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 UB9 by quarter, up 3.2% on a year ago
5,4705,8156,160£6,1602024 Q42026 Q3
Median £ per m² by year since 1995
1,0303,3655,700£5,70019952026
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 UB9

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
202691£512,500£5,700
2025182£492,500£5,630
2024174£450,000£5,490
2023173£500,000£5,600
2022215£460,000£5,460
2021255£465,000£5,180
2020185£515,000£4,770
2019220£430,000£5,060
2018211£412,000£5,230
2017247£432,000£5,240
2016243£420,000£4,720
2015252£361,300£4,430
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 85 m² · change on a year ago +3.2% · An index-based comparison of sold prices, not a valuation.