Over the past 18 years, there have been 30 property sales recorded in the NN15 7LU postcode area. The highest sale price reached £435,000, while the most recent sale was for a detached house sold in November 2025 for £420,000.

The estimated average property value in NN15 7LU currently stands at £401,955, which is approximately 50.3% 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 £3,007.

Property prices in NN15 7LU have risen by 3.7% over the past year , with a total increase of 23.2% over the past five years , and a long-term rise of 61% over the past decade .

The most common type of property sold in the area is detached, making up around 67% of transactions , followed by flat and semi-detached.

Housing in NN15 7LU is mixed, with 53% of homes being , indicating a diverse residential makeup.

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Property Sales

1 Caswell Close, Kettering, North Northamptonshire, NN15 7LU

🏠 Detached
🛏️ 8bed
📐 1615 sq ft
Today
£416,228
streetscan.co.uk estimate
12 Nov 2025
£420,000
27 Mar 2009
£250,000
More details

10 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Detached
🛏️ bed
📐 1514 sq ft
Today
£482,039
streetscan.co.uk estimate
17 Jun 2010
£250,000
More details

11 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Detached
🛏️ bed
📐 1514 sq ft
Today
£444,486
streetscan.co.uk estimate
22 Feb 2013
£235,000
More details

12 Caswell Close, Kettering, North Northamptonshire, NN15 7LU

🏠 Detached
🛏️ 8bed
📐 1475 sq ft
Today
£359,926
streetscan.co.uk estimate
9 Dec 2022
£365,000
12 Jan 2012
£250,000
More details

13 Caswell Close, Kettering, North Northamptonshire, NN15 7LU

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£211,848
streetscan.co.uk estimate
2 Oct 2020
£185,000
8 Jun 2009
£135,000
View +1 more
More details

14 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Other
🛏️ 4bed
📐 829 sq ft
Today
£180,577
streetscan.co.uk estimate
22 Jul 2019
£160,000
7 Apr 2016
£144,950
View +1 more
More details

15 Caswell Close, Kettering, North Northamptonshire, NN15 7LU

🏠 Detached
🛏️ 8bed
📐 1453 sq ft
Today
£388,205
streetscan.co.uk estimate
29 Mar 2021
£328,000
19 Dec 2013
£265,000
View +1 more
More details

16 Caswell Close, Kettering, Northamptonshire, NN15 7LU

Today
£478,324
streetscan.co.uk estimate
18 Feb 2011
£250,000

2 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Detached
🛏️ bed
📐 1673 sq ft
Today
£481,954
streetscan.co.uk estimate
7 Dec 2011
£248,500
More details

3 Caswell Close, Kettering, North Northamptonshire, NN15 7LU

🏠 Detached
🛏️ 8bed
📐 1615 sq ft
Today
£429,379
streetscan.co.uk estimate
6 Oct 2022
£435,000
21 Jan 2011
£240,000
View +1 more
More details

4 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Semi-detached
🛏️ 5bed
📐 1141 sq ft
Today
£227,865
streetscan.co.uk estimate
30 Sep 2008
£120,000
More details

5 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Semi-detached
🛏️ bed
📐 1108 sq ft
Today
£348,845
streetscan.co.uk estimate
7 Dec 2009
£169,950
30 Sep 2008
£120,000
More details

6 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Detached
🛏️ 8bed
📐 1582 sq ft
Today
£483,877
streetscan.co.uk estimate
11 Mar 2015
£287,500
5 May 2010
£250,000
More details

7 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Detached
🛏️ bed
📐 1514 sq ft
Today
£488,681
streetscan.co.uk estimate
2 Dec 2010
£250,000
More details

8 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Semi-detached
🛏️ bed
📐 1673 sq ft
Today
£485,632
streetscan.co.uk estimate
27 Sep 2013
£250,000
19 Feb 2010
£250,000
More details

9 Caswell Close, Kettering, Northamptonshire, NN15 7LU

🏠 Detached
🛏️ 8bed
📐 1615 sq ft
Today
£453,943
streetscan.co.uk estimate
25 Nov 2016
£320,000
11 Oct 2013
£250,000
More details

Area Insights

Data Sources

Properties at NN15 7LU appear thirty times in the Land Registry records, with the latest transaction recorded on 12 Nov 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Oct 2015. 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.