Hertfordshire newly built property prices

The price of a newly built property is £577k in Hertfordshire county. The price increased by £36.5k (7%) over the last twelve months. The price of an established property is £529k. There were 482 sales of newly build properties. Most new properties were sold in the £500k-£750k price range with 134 (27.8%) properties sold, followed by £400k-£500k price range with 108 (22.4%) properties sold. Most new homes were sold in WD18 0, with 40 sold to date from November 2024 - October 2025.

Current Property Prices for Newly Constructed Residential Properties
November 2024 - October 2025Hertfordshire countyEngland & Wales
Average price of a new home£577k£385k
Average price % change7%0%
Average price change in GBP£36.5k£-1.8k

Hertfordshire cost comparison of new homes and older homes

November 2024 - October 2025

Hertfordshire cost comparison of new homes and older homes

Residential Property Prices by Construction Age
New or establishedAverage price
A newly built property£577k
An established property£529k

Hertfordshire sales share of new homes and older homes

November 2024 - October 2025

Hertfordshire sales share of new homes and older homes

Sales Share and Sales Volume of Newly Built Properties
New or establishedPercentage shareSales volume
A newly built property3.8%482
An established property96.2%12.3k
All properties100%12.8k

Hertfordshire map of sales of new properties

shows the total volume of new homes sold a given postcode sector.

Hertfordshire map of sales of new properties

Hertfordshire new home sales share by price range

shows a sales volume of new homes in a given price range between November 2024 - October 2025. See also Hertfordshire property sales reports.

Hertfordshire new home sales share by price range

Sales Share and Volumes of Newly Built Properties by House Type
Property price rangeMarket shareSales volume
£100k-£150k0.2%1
£150k-£200k2.9%14
£200k-£250k1.5%7
£250k-£300k5.8%28
£300k-£400k17.4%84
£400k-£500k22.4%108
£500k-£750k27.8%134
£750k-£1M14.3%69
over £1M7.7%37

Hertfordshire cost comparison of new houses and new flats

November 2024 - October 2025

Hertfordshire cost comparison of new houses and new flats

Residential Property Prices of Newly Built Properties by House Type
House TypeAverage price
Detached£775k
Flat£375k
Semi-Detached£578k
Terraced£647k

Hertfordshire sales share of new houses and new flats

November 2024 - October 2025

Hertfordshire sales share of new houses and new flats

Sales Share of Newly Built Properties by House Type
House TypePercentage shareSales volume
Detached32.8%158
Flat36.7%177
Semi-Detached17.2%83
Terraced13.3%64

Hertfordshire real new home prices

Yearly average nominal house prices adjusted for inflation

Hertfordshire real new home prices

Hertfordshire new home prices compared to England & Wales' new home prices

Yearly average nominal prices

Hertfordshire new home prices

Hertfordshire new home prices and nearby counties

Yearly average nominal prices

Hertfordshire new home prices and nearby counties

Hertfordshire house prices new vs established

Yearly average nominal prices

Hertfordshire house prices new vs established

Hertfordshire annual sales of new homes and older homes

Total sales volumes by year

Hertfordshire annual sales of new homes and older homes

Plumplot area insights - interactive charts and maps

Plumplot area insights - interactive maps and charts

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