Hertfordshire newly built property prices

The price of a newly built property is £574k in Hertfordshire county. The price increased by £30.8k (6%) over the last 12 months. The price of an established property is £533k. There were 130 sales of new homes. Most new homes were sold in the £500k-£750k price range with 42 (32.3%) properties sold, followed by £400k-£500k price range with 32 (24.6%) properties sold. Most new homes were sold in SG4 8, with 15 sold to date from October 2025 - September 2026.

Current Property Prices for Newly Constructed Residential Properties
October 2025 - September 2026Hertfordshire countyEngland & Wales
Average price of a new home£574k£395k
Average price % change6%0%
Average price change in GBP£30.8k£1.3k

Hertfordshire cost comparison of new homes and older homes

October 2025 - September 2026

Hertfordshire cost comparison of new homes and older homes

Residential Property Prices by Construction Age
New or establishedAverage price
█ A newly built property£574k
█ An established property£533k

Hertfordshire sales share of new homes and older homes

October 2025 - September 2026

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 property1.0%130
█ An established property99.0%12.5k
All properties100%12.6k

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 October 2025 - September 2026. 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
█ £200k-£250k3.1%4
█ £250k-£300k3.8%5
█ £300k-£400k14.6%19
█ £400k-£500k24.6%32
█ £500k-£750k32.3%42
█ £750k-£1M17.7%23
█ over £1M3.8%5

Hertfordshire cost comparison of new houses and new flats

October 2025 - September 2026

Hertfordshire cost comparison of new houses and new flats

Residential Property Prices of Newly Built Properties by House Type
House TypeAverage price
█ Detached£761k
█ Flat£382k
█ Semi-Detached£535k
█ Terraced£514k

Hertfordshire sales share of new houses and new flats

October 2025 - September 2026

Hertfordshire sales share of new houses and new flats

Sales Share of Newly Built Properties by House Type
House TypePercentage shareSales volume
█ Detached41.5%54
█ Flat34.6%45
█ Semi-Detached13.8%18
█ Terraced10.0%13

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

Next for Hertfordshire county

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