Over the past 24 years, there have been 36 property sales recorded in the NN4 5BJ postcode area. The highest sale price reached £595,000, while the most recent sale was for a detached house sold in July 2025 for £595,000.

The estimated average property value in NN4 5BJ currently stands at £499,252, which is approximately 80.5% 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 £3,272.

Property prices in NN4 5BJ have risen by 2.2% over the past year , with a total increase of 18.9% over the past five years, and a long-term rise of 50.2% over the past decade.

100% of recorded transactions in the area were for detached properties.

Housing in NN4 5BJ is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

1 Old Close, Northampton, Northamptonshire, NN4 5BJ

Today
£473,192
streetscan.co.uk estimate
18 Dec 2001
£169,995

10 Old Close, Northampton, West Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 6bed
📐 1389 sq ft
Today
£421,186
streetscan.co.uk estimate
29 Oct 2021
£376,000
31 May 2002
£156,995
More details

11 Old Close, Northampton, South Northamptonshire, Northamptonshire, NN4 5BJ

Today
£672,743
streetscan.co.uk estimate
1 Mar 2002
£244,995

12 Old Close, Northampton, South Northamptonshire, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 7bed
📐 1464 sq ft
Today
£457,923
streetscan.co.uk estimate
7 Aug 2018
£379,950
5 Jun 2002
£184,995
More details

14 Old Close, Northampton, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 7bed
📐 1916 sq ft
Today
£660,387
streetscan.co.uk estimate
24 May 2002
£246,995
More details

16 Old Close, Northampton, Northamptonshire, NN4 5BJ

Today
£577,273
streetscan.co.uk estimate
16 Aug 2006
£325,000
16 Aug 2001
£259,995

18 Old Close, Northampton, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 8bed
📐 2045 sq ft
Today
£540,837
streetscan.co.uk estimate
31 May 2017
£420,000
3 Aug 2006
£275,000
View +1 more
More details

2 Old Close, Northampton, Northamptonshire, NN4 5BJ

Today
£394,381
streetscan.co.uk estimate
30 Sep 2004
£210,000
26 Apr 2002
£169,995

20 Old Close, Northampton, West Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 8bed
📐 2422 sq ft
Today
£602,112
streetscan.co.uk estimate
18 Jul 2025
£595,000
22 May 2015
£400,000
View +1 more
More details

22 Old Close, Northampton, South Northamptonshire, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 8bed
📐 1841 sq ft
Today
£470,594
streetscan.co.uk estimate
18 May 2018
£390,000
10 Dec 2004
£268,000
View +1 more
More details

3 Old Close, Northampton, Northamptonshire, NN4 5BJ

Today
£580,316
streetscan.co.uk estimate
5 Apr 2012
£325,000
15 Feb 2002
£239,995

4 Old Close, Northampton, Northamptonshire, NN4 5BJ

Today
£447,296
streetscan.co.uk estimate
9 Jun 2003
£210,000
3 May 2002
£186,995

5 Old Close, Northampton, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 7bed
📐 1335 sq ft
Today
£485,169
streetscan.co.uk estimate
9 Oct 2015
£340,000
15 Feb 2002
£189,995
More details

6 Old Close, Northampton, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 5bed
📐 1007 sq ft
Today
£365,030
streetscan.co.uk estimate
29 May 2009
£180,000
26 Apr 2002
£135,995
More details

7 Old Close, Northampton, South Northamptonshire, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 8bed
📐 1582 sq ft
Today
£566,381
streetscan.co.uk estimate
21 Jun 2013
£325,000
22 Feb 2002
£209,995
More details

8 Old Close, Northampton, West Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 7bed
📐 1313 sq ft
Today
£439,685
streetscan.co.uk estimate
14 Apr 2023
£428,000
17 Nov 2016
£289,950
View +3 more
More details

9 Old Close, Northampton, Northamptonshire, NN4 5BJ

🏠 Detached
🛏️ 7bed
📐 2024 sq ft
Today
£650,775
streetscan.co.uk estimate
1 Mar 2002
£236,995
More details

Area Insights

Data Sources

Properties at NN4 5BJ appear thirty-six times in the Land Registry records, with the latest transaction recorded on 18 Jul 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Mar 2017. 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.