Southampton newly built property prices

The price of a newly built property is £486k in Southampton postcode area. The price increased by £30.7k (7%) over the last 12 months. The price of an established property is £399k. There were 113 sales of new homes. Most new homes were sold in the £300k-£400k price range with 33 (29.2%) properties sold, followed by £400k-£500k price range with 26 (23.0%) properties sold. Most new homes were sold in SO30 2, with 28 sold to date from October 2025 - September 2026.

Current Property Prices for Newly Constructed Residential Properties
October 2025 - September 2026Southampton postcode areaEngland & Wales
Average price of a new home£486k£395k
Average price % change7%0%
Average price change in GBP£30.7k£1.3k

Southampton cost comparison of new homes and older homes

October 2025 - September 2026

Southampton cost comparison of new homes and older homes

Residential Property Prices by Construction Age
New or establishedAverage price
█ A newly built property£486k
█ An established property£399k

Southampton sales share of new homes and older homes

October 2025 - September 2026

Southampton 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 property1.3%113
█ An established property98.7%8.3k
All properties100%8.5k

Southampton map of sales of new properties

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

Southampton map of sales of new properties

Southampton 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 Southampton property sales reports.

Southampton new home sales share by price range

Sales Share and Volumes of Newly Built Properties by House Type
Property price rangeMarket shareSales volume
█ £100k-£150k2.7%3
█ £200k-£250k9.7%11
█ £250k-£300k4.4%5
█ £300k-£400k29.2%33
█ £400k-£500k23.0%26
█ £500k-£750k21.2%24
█ £750k-£1M6.2%7
█ over £1M3.5%4

Southampton cost comparison of new houses and new flats

October 2025 - September 2026

Southampton cost comparison of new houses and new flats

Residential Property Prices of Newly Built Properties by House Type
House TypeAverage price
█ Detached£682k
█ Flat£291k
█ Semi-Detached£383k
█ Terraced£379k

Southampton sales share of new houses and new flats

October 2025 - September 2026

Southampton sales share of new houses and new flats

Sales Share of Newly Built Properties by House Type
House TypePercentage shareSales volume
█ Detached40.7%46
█ Flat19.5%22
█ Semi-Detached29.2%33
█ Terraced10.6%12

Southampton real new home prices

Yearly average nominal house prices adjusted for inflation

Southampton real new home prices

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

Yearly average nominal prices

Southampton new home prices

Southampton new home prices and nearby areas

Yearly average nominal prices

Southampton new home prices and nearby areas

Southampton house prices new vs established

Yearly average nominal prices

Southampton house prices new vs established

Southampton annual sales of new homes and older homes

Total sales volumes by year

Southampton 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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