HouseMarketBook

CM21, Sawbridgeworth and High Wych, East Hertfordshire

Postcode district in East Hertfordshire · 369 sales in the last 24 months, 332 with a floor area counted

Median price per square metre, last 24 months£4,760332 sales · £442 per sq ft · up 2% on a year ago

Prices per square metre in CM21 are up 2% on a year ago, at a median of £4,760 (£442 per sq ft).

Half of the 332 counted sales were between £4,280 and £5,470 per square metre, and the median price paid was £458,300. HM Land Registry records 8,196 sales in this postcode district since 1995.

Median price, 24 months£458,300
£ per m², middle half£4,280 to £5,470
Sales, 24 months369332 with a floor area counted
Typical floor area90 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached100£4,960£4,620–5,720£672,500
Flat or maisonette76£4,390£3,910–4,830£218,000
Semi-detached85£4,760£4,390–5,320£485,000
Terraced71£5,000£4,320–5,620£380,000
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 CM21 by quarter, up 2% on a year ago
4,5404,8355,130£4,9202024 Q42026 Q3
Median £ per m² by year since 1995
9602,9805,000£5,00019952026
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 CM21

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
202676£432,500£5,000
2025200£450,000£4,700
2024201£475,000£4,680
2023184£459,000£4,920
2022261£500,000£4,850
2021251£400,000£4,420
2020172£390,000£4,400
2019155£362,500£4,310
2018193£370,000£4,240
2017196£340,000£4,220
2016160£330,000£4,040
2015186£291,500£3,600
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 90 m² · change on a year ago +2% · An index-based comparison of sold prices, not a valuation.