Over the past 31 years, there have been 54 property sales recorded in the NN7 2JX postcode area. The highest sale price reached £416,000, while the most recent sale was for a detached house sold in October 2025 for £410,000.

The estimated average property value in NN7 2JX currently stands at £334,207, which is approximately 21.2% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,755.

Property prices in NN7 2JX have risen by 2.6% over the past year , with a total increase of 18% over the past five years , and a long-term rise of 55% over the past decade .

The most common type of property sold in the area is detached, making up around 72% of transactions , followed by semi-detached and terraced.

Housing in NN7 2JX is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

12 Oak Close, Hartwell, Northampton, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1055 sq ft
Today
£389,512
streetscan.co.uk estimate
20 May 2013
£225,000
More details

14 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1139 sq ft
Today
£401,677
streetscan.co.uk estimate
2 Sep 2013
£236,000
24 Feb 2012
£214,000
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More details

15 Oak Close, Hartwell, Northampton, West Northamptonshire, NN7 2JX

🏠 Semi-detached
🛏️ 5bed
📐 732 sq ft
Today
£263,144
streetscan.co.uk estimate
19 Oct 2022
£255,000
11 Jul 2017
£235,000
More details

16 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 4bed
📐 786 sq ft
Today
£294,235
streetscan.co.uk estimate
6 Feb 2015
£191,500
30 Aug 2002
£127,500
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17 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

Today
£284,898
streetscan.co.uk estimate
4 Jun 2004
£143,000
23 Nov 2001
£88,250
20 May 1999
£59,995
25 Mar 1996
£45,500

18 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

Today
£311,014
streetscan.co.uk estimate
30 Nov 2007
£191,000
17 Aug 2001
£90,500

2 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1599 sq ft
Today
£498,904
streetscan.co.uk estimate
24 Aug 2018
£416,000
24 Feb 2012
£238,000
View +2 more
More details

20 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

Today
£305,522
streetscan.co.uk estimate
4 Oct 1995
£55,000

21 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1356 sq ft
Today
£451,515
streetscan.co.uk estimate
9 Aug 2019
£368,000
30 Mar 2012
£184,000
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More details

22 Oak Close, Hartwell, Northampton, West Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 7bed
📐 1173 sq ft
Today
£390,448
streetscan.co.uk estimate
15 Jun 2023
£375,000
4 Dec 2015
£270,000
More details

23 Oak Close, Hartwell, Northampton, West Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 4bed
📐 808 sq ft
Today
£321,788
streetscan.co.uk estimate
11 Jun 2021
£275,000
4 Nov 2011
£195,000
View +6 more
More details

3 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Terraced
🛏️ 5bed
📐 721 sq ft
Today
£261,548
streetscan.co.uk estimate
18 Sep 2020
£210,000
2 Aug 1996
£38,000
More details

4 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1055 sq ft
Today
£430,729
streetscan.co.uk estimate
15 Jun 2017
£337,000
9 Dec 2005
£206,500
View +2 more
More details

6 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1066 sq ft
Today
£332,566
streetscan.co.uk estimate
7 Jul 2017
£262,500
More details

7 Oak Close, Hartwell, Northampton, South Northamptonshire, Northamptonshire, NN7 2JX

Today
£257,161
streetscan.co.uk estimate
5 Jul 2006
£144,995
17 Oct 2005
£120,000
14 Feb 1997
£42,000

8 Oak Close, Hartwell, Northampton, West Northamptonshire, NN7 2JX

🏠 Detached
🛏️ 6bed
📐 1184 sq ft
Today
£411,220
streetscan.co.uk estimate
31 Oct 2025
£410,000
23 Jun 2021
£360,000
View +6 more
More details

9 Oak Close, Hartwell, Northampton, West Northamptonshire, NN7 2JX

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£243,533
streetscan.co.uk estimate
2 Sep 2025
£240,000
21 May 2019
£202,000
More details

Area Insights

Data Sources

Properties at NN7 2JX appear fifty-four times in the Land Registry records, with the latest transaction recorded on 31 Oct 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Feb 2010. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.