Over the past 30 years, there have been 24 property sales recorded in the NN3 3AB postcode area. The highest sale price reached £708,000, while the most recent sale was for a terraced house sold in March 2026 for £603,000.

The estimated average property value in NN3 3AB currently stands at £799,329, which is approximately 189.8% 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 £3,785.

Property prices in NN3 3AB have risen by 3% over the past year , with a total increase of 19.9% over the past five years , and a long-term rise of 52.8% over the past decade .

The most common type of property sold in the area is detached, making up around 42% of transactions , followed by terraced and semi-detached.

Housing in NN3 3AB is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

41 Park Avenue South, Northampton, West Northamptonshire, NN3 3AB

🏠 Semi-detached
🛏️ 7bed
📐 3541 sq ft
Today
£603,000
streetscan.co.uk estimate
9 Mar 2026
£603,000
27 Jul 2001
£235,000
View +1 more
More details

43 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

🏠 Semi-detached
🛏️ 9bed
📐 3057 sq ft
Today
£711,625
streetscan.co.uk estimate
24 Jul 2008
£415,000
More details

45A Park Avenue South, Northampton, Northamptonshire, NN3 3AB

Today
£656,888
streetscan.co.uk estimate
7 Nov 1997
£125,000
11 Mar 1997
£61,500

47 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

🏠 Detached
🛏️ 8bed
📐 3122 sq ft
Today
£1,034,882
streetscan.co.uk estimate
19 Jun 2014
£650,000
21 Aug 2009
£557,000
View +3 more
More details

47A Park Avenue South, Northampton, Northamptonshire, NN3 3AB

Today
£579,476
streetscan.co.uk estimate
16 Aug 2002
£235,000

49 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

🏠 Terraced
🛏️ 7bed
📐 1690 sq ft
Today
£728,416
streetscan.co.uk estimate
19 Jun 2014
£442,000
10 Feb 2012
£356,000
More details

51 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

Today
£735,943
streetscan.co.uk estimate
28 Apr 2006
£400,000

53 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

🏠 Terraced
🛏️ 6bed
📐 1453 sq ft
Today
£601,696
streetscan.co.uk estimate
1 Sep 2017
£465,000
28 May 2010
£340,000
More details

55 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

Today
£811,024
streetscan.co.uk estimate
23 Jul 2004
£400,000
10 May 1996
£147,000

59 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

Today
£992,545
streetscan.co.uk estimate
27 Oct 1995
£159,000

63 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

Today
£954,722
streetscan.co.uk estimate
16 Apr 2004
£475,000

65 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

🏠 Detached
🛏️ 9bed
📐 2239 sq ft
Today
£1,087,824
streetscan.co.uk estimate
27 Feb 2015
£708,000
More details

71 Park Avenue South, Northampton, Northamptonshire, NN3 3AB

🏠 Detached
🛏️ 9bed
📐 2540 sq ft
Today
£1,126,911
streetscan.co.uk estimate
9 May 2014
£700,000
18 May 2001
£365,505
More details

Area Insights

Data Sources

Properties at NN3 3AB appear twenty-four times in the Land Registry records, with the latest transaction recorded on 9 Mar 2026. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Jul 2014. 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.