Northamptonshire newly built property prices

The price of a newly built property is £368k in Northamptonshire county. The price increased by £20.8k (6%) over the last twelve months. The price of an established property is £306k. There were 601 sales of newly build properties. Most new properties were sold in the £300k-£400k price range with 242 (40.3%) properties sold, followed by £250k-£300k price range with 126 (21.0%) properties sold. Most new homes were sold in NN6 0, with 64 sold to date from March 2025 - February 2026.

Current Property Prices for Newly Constructed Residential Properties
March 2025 - February 2026	Northamptonshire county	England & Wales
Average price of a new home	£368k	£395k
Average price % change	6%	3%
Average price change in GBP	£20.8k	£11.2k

Northamptonshire cost comparison of new homes and older homes

March 2025 - February 2026

Northamptonshire cost comparison of new homes and older homes

Residential Property Prices by Construction Age
New or established	Average price
█ A newly built property	£368k
█ An established property	£306k

Northamptonshire sales share of new homes and older homes

March 2025 - February 2026

Sales Share and Sales Volume of Newly Built Properties
New or established	Percentage share	Sales volume
█ A newly built property	5.7%	601
█ An established property	94.3%	9.9k
All properties	100%	10.5k

Northamptonshire map of sales of new properties

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

Northamptonshire new home sales share by price range

shows a sales volume of new homes in a given price range between March 2025 - February 2026. See also Northamptonshire property sales reports.

Sales Share and Volumes of Newly Built Properties by House Type
Property price range	Market share	Sales volume
█ £50k-£100k	0.5%	3
█ £100k-£150k	2.3%	14
█ £150k-£200k	1.8%	11
█ £200k-£250k	6.0%	36
█ £250k-£300k	21.0%	126
█ £300k-£400k	40.3%	242
█ £400k-£500k	16.0%	96
█ £500k-£750k	10.6%	64
█ £750k-£1M	0.7%	4
█ over £1M	0.8%	5