HouseMarketBook

HP3 9, Dacorum

Postcode sector in Dacorum · 455 sales in the last 24 months, 387 with a floor area counted

Median price per square metre, last 24 months£4,800387 sales · £446 per sq ft · up 1.2% on a year ago

Prices per square metre in HP3 9 are up 1.2% on a year ago, at a median of £4,800 (£446 per sq ft).

Half of the 387 counted sales were between £4,300 and £5,320 per square metre, and the median price paid was £380,000. HM Land Registry records 9,509 sales in this postcode sector since 1995.

Median price, 24 months£380,000
£ per m², middle half£4,300 to £5,320
Sales, 24 months455387 with a floor area counted
Typical floor area79 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached25£5,220£4,600–5,560£630,000
Flat or maisonette167£4,580£3,990–5,000£270,000
Semi-detached93£5,120£4,790–5,560£485,000
Terraced102£4,800£4,350–5,460£425,000
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 HP3 9 by quarter, up 1.2% on a year ago
4,6004,7704,940£4,6002024 Q42026 Q3
Median £ per m² by year since 1995
7302,7654,800£4,80019952026
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 HP3 9

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
2026116£396,300£4,800
2025211£375,000£4,800
2024216£395,000£4,740
2023181£360,000£4,780
2022258£378,000£4,800
2021355£345,000£4,680
2020241£335,000£4,520
2019186£340,000£4,210
2018239£350,000£4,390
2017294£337,300£4,700
2016341£315,000£4,480
2015393£290,000£3,960
The last 12 years; the chart above runs from 1995.

Postcodes in HP3 9

272 · median £ / m² where there are 12 counted sales

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 79 m² · change on a year ago +1.2% · An index-based comparison of sold prices, not a valuation.