West Sussex newly built property prices

The price of a newly built property is £466k in West Sussex county. The price increased by £1.3k (0%) over the last twelve months. The price of an established property is £437k. There were 445 sales of newly build properties. Most new properties were sold in the £500k-£750k price range with 126 (28.3%) properties sold, followed by £300k-£400k price range with 122 (27.4%) properties sold. Most new homes were sold in BN18 0, with 58 sold to date from August 2024 - July 2025.

August 2024 - July 2025West Sussex countyEngland & Wales
Average price of a new home£466k£390k

Average price change
0%
£1.3k
0%
£-191

West Sussex cost comparison of new homes and older homes

August 2024 - July 2025

West Sussex cost comparison of new homes and older homes

New or establishedAverage price
A newly built property£466k
An established property£437k

West Sussex sales share of new homes and older homes

August 2024 - July 2025

West Sussex sales share of new homes and older homes

4.2%

A newly built property

445

95.8%

An established property

10.2k

10.7k

total sales volume

West Sussex map of sales of new properties

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

West Sussex map of sales of new properties

West Sussex new home sales share by price range

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

West Sussex new home sales share by price range

Property price rangeMarket shareSales volume
£100k-£150k0.4%2
£150k-£200k7.2%32
£200k-£250k3.6%16
£250k-£300k4.3%19
£300k-£400k27.4%122
£400k-£500k22.5%100
£500k-£750k28.3%126
£750k-£1M4.3%19
over £1M2.0%9

West Sussex cost comparison of new houses and new flats

August 2024 - July 2025

West Sussex cost comparison of new houses and new flats

£599k

Detached

£244k

Flat

£411k

Semi-Detached

£386k

Terraced

West Sussex sales share of new houses and new flats

August 2024 - July 2025

West Sussex sales share of new houses and new flats

43.6%

Detached

194

15.1%

Flat

67

31.2%

Semi-Detached

139

10.1%

Terraced

45

West Sussex real new home prices

Yearly average nominal house prices adjusted for inflation

West Sussex real new home prices

West Sussex new home prices compared to England & Wales' new home prices

Yearly average nominal prices

West Sussex new home prices

West Sussex new home prices and nearby counties

Yearly average nominal prices

West Sussex new home prices and nearby counties

West Sussex house prices new vs established

Yearly average nominal prices

West Sussex house prices new vs established

West Sussex annual sales of new homes and older homes

Total sales volumes by year

West Sussex 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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