Portsmouth newly built property prices

The price of a newly built property is £407k in Portsmouth postcode area. The price declined by £-6.4k (-2%) over the last twelve months. The price of an established property is £332k. There were 242 sales of newly build properties. Most new properties were sold in the £300k-£400k price range with 105 (43.4%) properties sold, followed by £400k-£500k price range with 51 (21.1%) properties sold. Most new homes were sold in PO15 7, with 37 sold to date from September 2024 - August 2025.

September 2024 - August 2025Portsmouth postcode areaEngland & Wales
Average price of a new home£407k£388k

Average price change
-2%
£-6.4k
0%
£-1.5k

Portsmouth cost comparison of new homes and older homes

September 2024 - August 2025

Portsmouth cost comparison of new homes and older homes

New or establishedAverage price
A newly built property£407k
An established property£332k

Portsmouth sales share of new homes and older homes

September 2024 - August 2025

Portsmouth sales share of new homes and older homes

2.3%

A newly built property

242

97.7%

An established property

10.1k

10.3k

total sales volume

Portsmouth map of sales of new properties

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

Portsmouth map of sales of new properties

Portsmouth new home sales share by price range

shows a sales volume of new homes in a given price range between September 2024 - August 2025. See also Portsmouth property sales reports.

Portsmouth new home sales share by price range

Property price rangeMarket shareSales volume
£50k-£100k2.1%5
£100k-£150k0.4%1
£150k-£200k1.2%3
£200k-£250k7.0%17
£250k-£300k5.8%14
£300k-£400k43.4%105
£400k-£500k21.1%51
£500k-£750k16.5%40
£750k-£1M2.1%5
over £1M0.4%1

Portsmouth cost comparison of new houses and new flats

September 2024 - August 2025

Portsmouth cost comparison of new houses and new flats

£526k

Detached

£221k

Flat

£372k

Semi-Detached

£302k

Terraced

Portsmouth sales share of new houses and new flats

September 2024 - August 2025

Portsmouth sales share of new houses and new flats

37.6%

Detached

91

6.6%

Flat

16

38.0%

Semi-Detached

92

17.8%

Terraced

43

Portsmouth real new home prices

Yearly average nominal house prices adjusted for inflation

Portsmouth real new home prices

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

Yearly average nominal prices

Portsmouth new home prices

Portsmouth new home prices and nearby areas

Yearly average nominal prices

Portsmouth new home prices and nearby areas

Portsmouth house prices new vs established

Yearly average nominal prices

Portsmouth house prices new vs established

Portsmouth annual sales of new homes and older homes

Total sales volumes by year

Portsmouth 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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