Northamptonshire newly built property prices

The price of a newly built property is £369k in Northamptonshire county. The price increased by £18.8k (5%) over the last twelve months. The price of an established property is £305k. There were 429 sales of newly build properties. Most new properties were sold in the £300k-£400k price range with 156 (36.4%) properties sold, followed by £250k-£300k price range with 87 (20.3%) properties sold. Most new homes were sold in NN6 0, with 53 sold to date from June 2025 - May 2026.

Current Property Prices for Newly Constructed Residential Properties
June 2025 - May 2026	Northamptonshire county	England & Wales
Average price of a new home	£369k	£395k
Average price % change	5%	1%
Average price change in GBP	£18.8k	£3.6k

Northamptonshire cost comparison of new homes and older homes

June 2025 - May 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	£369k
█ An established property	£305k

Northamptonshire sales share of new homes and older homes

June 2025 - May 2026

Sales Share and Sales Volume of Newly Built Properties
New or established	Percentage share	Sales volume
█ A newly built property	4.2%	429
█ An established property	95.8%	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 June 2025 - May 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	1.4%	6
█ £150k-£200k	2.3%	10
█ £200k-£250k	8.2%	35
█ £250k-£300k	20.3%	87
█ £300k-£400k	36.4%	156
█ £400k-£500k	19.3%	83
█ £500k-£750k	9.3%	40
█ £750k-£1M	1.4%	6
█ over £1M	0.7%	3