Over the past 30 years, there have been 29 property sales recorded in the NN4 6BY postcode area. The highest sale price reached £1,000,000, while the most recent sale was for a semi-detached house sold in March 2025 for £320,000.

The estimated average property value in NN4 6BY currently stands at £607,414, which is approximately 113.9% 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 £4,023.

Property prices in NN4 6BY have risen by 2.9% over the past year , with a total increase of 19.4% over the past five years, and a long-term rise of 52% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 48% of transactions , followed by detached and terraced.

Housing in NN4 6BY is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

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Property Sales

11 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£476,461
streetscan.co.uk estimate
11 Dec 2020
£410,000

15 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£316,181
streetscan.co.uk estimate
12 Dec 2003
£152,500

19 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

🏠 Detached
🛏️ 5bed
📐 1140 sq ft
Today
£573,521
streetscan.co.uk estimate
24 Jun 2011
£320,000
5 Dec 2008
£250,000
More details

21 Back Lane, Hardingstone, Northampton, West Northamptonshire, NN4 6BY

🏠 Semi-detached
🛏️ 7bed
📐 1539 sq ft
Today
£587,532
streetscan.co.uk estimate
7 Dec 2022
£565,000
16 May 2002
£197,500
View +2 more
More details

22 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£710,894
streetscan.co.uk estimate
17 Jun 2005
£375,000

24 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£1,530,827
streetscan.co.uk estimate
29 Oct 2014
£1,000,000
30 Jul 1997
£275,000

25 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

🏠 Semi-detached
🛏️ 9bed
📐 2581 sq ft
Today
£1,114,730
streetscan.co.uk estimate
16 Oct 2009
£575,000
17 Nov 1999
£235,000
More details

26 Back Lane, Hardingstone, Northampton, West Northamptonshire, NN4 6BY

🏠 Detached
🛏️ 8bed
📐 2497 sq ft
Today
£589,120
streetscan.co.uk estimate
30 Jun 2021
£500,000
More details

27 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

🏠 Detached
🛏️ 8bed
📐 2164 sq ft
Today
£851,199
streetscan.co.uk estimate
9 Aug 2013
£495,000
24 Jul 1996
£138,000
More details

30 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£395,482
streetscan.co.uk estimate
8 Oct 1999
£108,000

33 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£388,937
streetscan.co.uk estimate
31 Jul 2008
£230,000

37 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£915,483
streetscan.co.uk estimate
17 Jul 2003
£402,005

39 Back Lane, Hardingstone, Northampton, West Northamptonshire, NN4 6BY

Today
£986,465
streetscan.co.uk estimate
20 Aug 2021
£855,000

58 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£286,313
streetscan.co.uk estimate
31 Jul 2001
£99,000

60 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

🏠 Detached
🛏️ 4bed
📐 1130 sq ft
Today
£468,256
streetscan.co.uk estimate
7 Jan 2019
£385,000
More details

66 Back Lane, Hardingstone, Northampton, Northamptonshire, NN4 6BY

Today
£416,617
streetscan.co.uk estimate
13 Apr 1995
£71,500

68 Back Lane, Hardingstone, Northampton, West Northamptonshire, NN4 6BY

🏠 Semi-detached
🛏️ 4bed
📐 1001 sq ft
Today
£323,098
streetscan.co.uk estimate
28 Mar 2025
£320,000
18 Feb 2021
£262,500
More details

9 Back Lane, Hardingstone, Northampton, West Northamptonshire, NN4 6BY

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£453,716
streetscan.co.uk estimate
26 Mar 2024
£415,000
22 Sep 2003
£222,500
View +2 more
More details

Area Insights

Data Sources

Properties at NN4 6BY appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Apr 2011. 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.