Over the past 31 years, there have been 38 property sales recorded in the NN15 6QU postcode area. The highest sale price reached £415,000, while the most recent sale was for a detached house sold in February 2026 for £385,000.

The estimated average property value in NN15 6QU currently stands at £369,943, which is approximately 38.3% 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 £3,298.

Property prices in NN15 6QU have risen by 3.9% over the past year , with a total increase of 23.6% over the past five years , and a long-term rise of 75.3% over the past decade .

The most common type of property sold in the area is detached, making up around 71% of transactions , followed by semi-detached.

Housing in NN15 6QU is predominantly owner-occupied, with an estimated 95% of homes being lived in by the owners.

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Property Sales

15 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Semi-detached
🛏️ 4bed
📐 1141 sq ft
Today
£303,351
streetscan.co.uk estimate
20 May 2022
£286,000
5 Dec 1997
£63,750
More details

19 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Semi-detached
🛏️ 5bed
📐 1238 sq ft
Today
£342,525
streetscan.co.uk estimate
28 Feb 2025
£328,000
9 Jun 2017
£245,000
View +1 more
More details

25 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1453 sq ft
Today
£429,266
streetscan.co.uk estimate
10 Sep 2024
£415,000
18 Dec 2012
£168,000
More details

27 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 5bed
📐 753 sq ft
Today
£325,477
streetscan.co.uk estimate
3 Mar 2021
£275,000
More details

29 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1119 sq ft
Today
£346,252
streetscan.co.uk estimate
26 Apr 2019
£280,000
More details

3 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Semi-detached
🛏️ 6bed
📐 1453 sq ft
Today
£328,965
streetscan.co.uk estimate
5 Jan 2021
£267,000
17 Jun 2019
£250,000
View +1 more
More details

31 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1324 sq ft
Today
£442,858
streetscan.co.uk estimate
14 Dec 2018
£355,000
31 Oct 1996
£92,500
More details

33 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 7bed
📐 1432 sq ft
Today
£393,156
streetscan.co.uk estimate
6 Aug 2021
£350,000
More details

37 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

Today
£505,737
streetscan.co.uk estimate
15 Aug 2003
£219,000
15 Jan 2001
£130,000

39 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1033 sq ft
Today
£312,248
streetscan.co.uk estimate
7 Mar 2025
£302,500
More details

43 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1528 sq ft
Today
£384,613
streetscan.co.uk estimate
27 Feb 2026
£385,000
10 Jun 1996
£59,500
More details

47 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 5bed
📐 1012 sq ft
Today
£298,206
streetscan.co.uk estimate
25 Oct 2023
£292,500
More details

49 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 7bed
📐 1647 sq ft
Today
£392,510
streetscan.co.uk estimate
2 Oct 2023
£385,000
More details

5 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 5bed
📐 1055 sq ft
Today
£364,675
streetscan.co.uk estimate
14 Feb 2020
£296,000
2 Dec 2014
£192,500
View +1 more
More details

51 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 4bed
📐 667 sq ft
Today
£345,477
streetscan.co.uk estimate
28 Oct 2022
£350,000
More details

53 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 5bed
📐 1141 sq ft
Today
£310,960
streetscan.co.uk estimate
11 Oct 2024
£300,000
More details

55 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 5bed
📐 1324 sq ft
Today
£386,056
streetscan.co.uk estimate
7 Jan 2005
£194,000
More details

57 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1561 sq ft
Today
£428,914
streetscan.co.uk estimate
8 Aug 2014
£247,500
9 Nov 2001
£122,500
More details

59 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 6bed
📐 1177 sq ft
Today
£451,364
streetscan.co.uk estimate
28 Sep 2012
£230,000
More details

61 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

Today
£562,075
streetscan.co.uk estimate
28 Nov 2002
£210,000
13 Apr 1995
£99,500

63 Cottesmore Avenue, Barton Seagrave, Kettering, Northamptonshire, NN15 6QU

Today
£293,228
streetscan.co.uk estimate
15 Jan 2007
£155,000

65 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£272,608
streetscan.co.uk estimate
20 Sep 2022
£267,500
6 Dec 1995
£47,500
More details

7 Cottesmore Avenue, Barton Seagrave, Kettering, North Northamptonshire, NN15 6QU

🏠 Detached
🛏️ 7bed
📐 1410 sq ft
Today
£418,922
streetscan.co.uk estimate
17 Sep 2024
£405,000
30 May 2013
£175,000
More details

Area Insights

Data Sources

Properties at NN15 6QU appear thirty-eight times in the Land Registry records, with the latest transaction recorded on 27 Feb 2026. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Aug 2013. 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.