Northamptonshire newly built property prices

The price of a newly built property is £366k in Northamptonshire county. The price increased by £19.3k (6%) over the last twelve months. The price of an established property is £304k. There were 459 sales of newly build properties. Most new properties were sold in the £300k-£400k price range with 163 (35.5%) properties sold, followed by £250k-£300k price range with 96 (20.9%) properties sold. Most new homes were sold in NN6 0, with 59 sold to date from May 2025 - April 2026.

Current Property Prices for Newly Constructed Residential Properties
May 2025 - April 2026	Northamptonshire county	England & Wales
Average price of a new home	£366k	£401k
Average price % change	6%	3%
Average price change in GBP	£19.3k	£11.7k

Northamptonshire cost comparison of new homes and older homes

May 2025 - April 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	£366k
█ An established property	£304k

Northamptonshire sales share of new homes and older homes

May 2025 - April 2026

Sales Share and Sales Volume of Newly Built Properties
New or established	Percentage share	Sales volume
█ A newly built property	4.5%	459
█ An established property	95.5%	9.8k
All properties	100%	10.3k

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 May 2025 - April 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	0.7%	3
█ £100k-£150k	2.4%	11
█ £150k-£200k	2.4%	11
█ £200k-£250k	9.2%	42
█ £250k-£300k	20.9%	96
█ £300k-£400k	35.5%	163
█ £400k-£500k	16.6%	76
█ £500k-£750k	10.7%	49
█ £750k-£1M	0.7%	3
█ over £1M	1.1%	5