Over the past 30 years, there have been 62 property sales recorded in the NN15 7LL postcode area. The highest sale price reached £352,500, while the most recent sale was for a semi-detached house sold in July 2025 for £260,000.

The estimated average property value in NN15 7LL currently stands at £301,300, which is approximately 11.3% 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 £3,306.

Property prices in NN15 7LL have risen by 4.9% over the past year , with a total increase of 24.7% over the past five years, and a long-term rise of 70.9% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 89% of transactions , followed by detached.

Housing in NN15 7LL is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

10 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

Today
£418,450
streetscan.co.uk estimate
15 Aug 2008
£225,000

11 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£297,049
streetscan.co.uk estimate
22 Nov 2024
£280,000
27 Nov 2020
£235,000
View +2 more
More details

12 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Detached
🛏️ 3bed
📐 549 sq ft
Today
£228,148
streetscan.co.uk estimate
16 Nov 2023
£220,000
25 Nov 2022
£352,500
View +1 more
More details

14 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

Today
£514,957
streetscan.co.uk estimate
18 Jan 2000
£117,500

17 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 7bed
📐 1184 sq ft
Today
£406,917
streetscan.co.uk estimate
20 Apr 2000
£85,500
18 Sep 1997
£65,000
More details

18 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£248,499
streetscan.co.uk estimate
19 Jun 2003
£95,000
More details

19 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£261,457
streetscan.co.uk estimate
7 Jul 2021
£220,000
More details

2 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 6bed
📐 1475 sq ft
Today
£373,004
streetscan.co.uk estimate
2 Dec 2016
£250,000
17 Jan 2003
£145,000
View +1 more
More details

20 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 3bed
📐 732 sq ft
Today
£257,257
streetscan.co.uk estimate
28 Apr 2025
£250,000
18 Aug 2017
£180,000
More details

21 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£273,347
streetscan.co.uk estimate
19 Aug 2024
£255,000
More details

22 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 3bed
📐 581 sq ft
Today
£259,858
streetscan.co.uk estimate
10 Mar 2023
£250,000
22 May 1998
£40,000
More details

23 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£313,333
streetscan.co.uk estimate
20 Apr 2018
£235,000
More details

28 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£260,528
streetscan.co.uk estimate
16 May 2024
£240,000
More details

29 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

Today
£332,517
streetscan.co.uk estimate
19 Dec 2003
£136,500

30 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1292 sq ft
Today
£354,854
streetscan.co.uk estimate
10 Apr 2024
£330,000
30 Nov 2012
£179,000
View +2 more
More details

31 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£276,994
streetscan.co.uk estimate
14 Nov 2013
£142,000
More details

32 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£322,024
streetscan.co.uk estimate
3 Oct 2003
£130,000
15 Nov 1996
£45,000
More details

33 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£261,783
streetscan.co.uk estimate
28 Jul 2025
£260,000
4 Jun 2021
£237,500
View +1 more
More details

35 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£266,399
streetscan.co.uk estimate
20 Dec 2023
£248,000
More details

38 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1195 sq ft
Today
£335,813
streetscan.co.uk estimate
17 Nov 2017
£245,000
7 Feb 2014
£175,000
View +1 more
More details

39 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£356,719
streetscan.co.uk estimate
11 Dec 2015
£220,000
31 Jan 1996
£51,000
More details

4 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1184 sq ft
Today
£342,453
streetscan.co.uk estimate
22 Sep 2000
£79,950
More details

40 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

Today
£308,400
streetscan.co.uk estimate
16 Oct 2007
£174,000

41 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 2239 sq ft
Today
£378,335
streetscan.co.uk estimate
20 Mar 2020
£297,000
11 Sep 1998
£83,500
More details

44 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 1008 sq ft
Today
£305,313
streetscan.co.uk estimate
23 Feb 2018
£227,500
6 Aug 2010
£173,500
View +2 more
More details

46 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 721 sq ft
Today
£293,886
streetscan.co.uk estimate
29 Jun 2021
£245,000
16 Mar 2017
£210,000
More details

5 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1012 sq ft
Today
£251,543
streetscan.co.uk estimate
15 Mar 2023
£242,000
More details

50 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

Today
£365,057
streetscan.co.uk estimate
31 Jan 2003
£125,000
3 Mar 2000
£73,500

52 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£271,902
streetscan.co.uk estimate
5 May 2023
£260,000
14 Jun 2018
£200,000
More details

56 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Detached
🛏️ 3bed
📐 867 sq ft
Today
£337,622
streetscan.co.uk estimate
10 May 2012
£173,500
7 Jul 1995
£53,000
More details

6 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£283,456
streetscan.co.uk estimate
30 Oct 2020
£225,000
3 Aug 2005
£145,000
More details

8 Greenfield Avenue, Kettering, Northamptonshire, NN15 7LL

Today
£207,444
streetscan.co.uk estimate
27 May 2004
£90,000

9 Greenfield Avenue, Kettering, North Northamptonshire, NN15 7LL

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£288,752
streetscan.co.uk estimate
14 Mar 2024
£266,000
7 Aug 2015
£178,000
More details

Area Insights

Data Sources

Properties at NN15 7LL appear sixty-two times in the Land Registry records, with the latest transaction recorded on 28 Jul 2025. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 1 May 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.