HouseMarketBook

AL10, Welwyn Hatfield

Postcode district in Welwyn Hatfield · 737 sales in the last 24 months, 558 with a floor area counted

Median price per square metre, last 24 months£4,620558 sales · £429 per sq ft · down 0.5% on a year ago

Prices per square metre in AL10 are down 0.5% on a year ago, at a median of £4,620 (£429 per sq ft).

Half of the 558 counted sales were between £4,060 and £5,350 per square metre, and the median price paid was £375,000. HM Land Registry records 14,657 sales in this postcode district since 1995.

Median price, 24 months£375,000
£ per m², middle half£4,060 to £5,350
Sales, 24 months737558 with a floor area counted
Typical floor area80 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached53£5,220£4,820–5,710£610,000
Flat or maisonette117£4,220£3,540–4,580£231,800
Semi-detached126£5,260£4,660–5,780£470,000
Terraced262£4,510£4,040–5,200£365,000
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 AL10 by quarter, down 0.5% on a year ago
4,2104,5604,910£4,2102024 Q42026 Q3
Median £ per m² by year since 1995
7702,8004,830£4,68019952026
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 AL10

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
2026139£370,000£4,680
2025331£370,000£4,550
2024274£365,000£4,830
2023233£370,000£4,530
2022292£365,000£4,620
2021351£340,000£4,280
2020221£325,000£4,070
2019239£325,000£3,990
2018301£305,000£4,080
2017319£315,000£3,980
2016392£290,000£3,760
2015415£249,000£3,250
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 80 m² · change on a year ago −0.5% · An index-based comparison of sold prices, not a valuation.