Over the past 31 years, there have been 39 property sales recorded in the NN6 0BY postcode area. The highest sale price reached £385,000, while the most recent sale was for a semi-detached bungalow sold in August 2025 for £295,000.

The estimated average property value in NN6 0BY currently stands at £346,498, which is approximately 25.6% 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 £3,915.

Property prices in NN6 0BY have risen by 4.9% over the past year , with a total increase of 25.5% over the past five years , and a long-term rise of 70.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 85% of transactions , followed by detached.

Housing in NN6 0BY is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 4bed
📐 904 sq ft
Today
£281,179
streetscan.co.uk estimate
4 Jul 2007
£160,000
More details

10 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£374,651
streetscan.co.uk estimate
29 Jun 2011
£184,000
More details

11 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£269,216
streetscan.co.uk estimate
18 Aug 2017
£197,000
30 Jul 2004
£129,500
More details

14 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£299,149
streetscan.co.uk estimate
5 Jul 2018
£231,000
More details

15 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 3bed
📐 797 sq ft
Today
£285,508
streetscan.co.uk estimate
30 Aug 2019
£223,000
16 Nov 1998
£63,000
More details

16 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 6bed
📐 904 sq ft
Today
£422,838
streetscan.co.uk estimate
7 Aug 2012
£208,500
30 Aug 2002
£139,950
View +1 more
More details

17 Westlea Road, Sywell, Northampton, North Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 3bed
📐 614 sq ft
Today
£297,938
streetscan.co.uk estimate
19 Aug 2025
£295,000
6 Apr 2023
£240,000
View +2 more
More details

18 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£327,453
streetscan.co.uk estimate
13 Sep 2016
£222,500
24 Jun 2015
£166,000
More details

2 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 927 sq ft
Today
£444,559
streetscan.co.uk estimate
21 Mar 2002
£124,950
More details

23 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

Today
£469,337
streetscan.co.uk estimate
5 Dec 1997
£81,000

24 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

Today
£354,289
streetscan.co.uk estimate
18 May 2001
£87,000
2 May 1997
£56,000

25 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 1141 sq ft
Today
£381,348
streetscan.co.uk estimate
6 Jul 2007
£217,000
More details

28 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Detached
🛏️ 7bed
📐 1358 sq ft
Today
£400,309
streetscan.co.uk estimate
5 Jul 2011
£206,000
21 Feb 1995
£91,500
More details

29 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

Today
£430,243
streetscan.co.uk estimate
5 Oct 2007
£250,000
22 Sep 2000
£127,000
29 Sep 1995
£77,000

3 Westlea Road, Sywell, Northampton, North Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 3bed
📐 893 sq ft
Today
£276,166
streetscan.co.uk estimate
7 Nov 2023
£265,000
10 Aug 2021
£251,000
View +2 more
More details

39 Westlea Road, Sywell, Northampton, North Northamptonshire, NN6 0BY

🏠 Detached
🛏️ 4bed
📐 1130 sq ft
Today
£447,140
streetscan.co.uk estimate
25 Jun 2021
£385,000
More details

5 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 3bed
📐 1238 sq ft
Today
£265,291
streetscan.co.uk estimate
15 Aug 1997
£45,000
More details

6 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£410,670
streetscan.co.uk estimate
28 May 1999
£81,000
More details

7 Westlea Road, Sywell, Northampton, North Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 4bed
📐 1001 sq ft
Today
£231,624
streetscan.co.uk estimate
14 Aug 2023
£225,000
3 Mar 2009
£138,000
View +2 more
More details

8 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

Today
£385,031
streetscan.co.uk estimate
5 Jul 1996
£59,995

9 Westlea Road, Sywell, Northampton, Wellingborough, Northamptonshire, NN6 0BY

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£360,445
streetscan.co.uk estimate
12 May 2006
£182,000
More details

Area Insights

Data Sources

Properties at NN6 0BY appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 19 Aug 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Oct 2016. 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.