Over the past 30 years, there have been 47 property sales recorded in the NN14 3JT postcode area. The highest sale price reached £375,000, while the most recent sale was for a terraced house sold in August 2025 for £275,000.

The estimated average property value in NN14 3JT currently stands at £324,282, which is approximately 19.8% 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 £3,375.

Property prices in NN14 3JT have risen by 4.8% over the past year , with a total increase of 25.9% over the past five years, and a long-term rise of 72.4% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 53% of transactions , followed by terraced and detached.

Housing in NN14 3JT is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

11 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 4bed
📐 950 sq ft
Today
£267,280
streetscan.co.uk estimate
26 Nov 2010
£130,000
9 Aug 1999
£65,000
More details

13 Kettering Road, Islip, Kettering, North Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£227,462
streetscan.co.uk estimate
2 Mar 2021
£190,000
More details

19 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£239,947
streetscan.co.uk estimate
11 Nov 2010
£119,500
More details

21 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ bed
📐 834 sq ft
Today
£253,996
streetscan.co.uk estimate
18 Dec 2009
£128,000
3 Jul 1997
£55,250
View +1 more
More details

23 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

Today
£251,988
streetscan.co.uk estimate
9 Dec 2011
£125,000

25 Kettering Road, Islip, Kettering, North Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£273,382
streetscan.co.uk estimate
5 Aug 2025
£275,000
11 Apr 2008
£146,000
View +1 more
More details

27 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ 3bed
📐 840 sq ft
Today
£259,785
streetscan.co.uk estimate
31 Aug 2007
£155,000
19 Mar 2004
£125,000
More details

29 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ 3bed
📐 829 sq ft
Today
£287,674
streetscan.co.uk estimate
14 Jun 2005
£141,000
1 Sep 2000
£62,500
More details

3 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 7bed
📐 1789 sq ft
Today
£524,490
streetscan.co.uk estimate
13 Nov 2009
£250,000
23 Aug 1996
£59,995
More details

31 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£295,371
streetscan.co.uk estimate
27 Jun 2019
£227,500
19 Mar 2008
£164,950
View +1 more
More details

33 Kettering Road, Islip, Kettering, Northamptonshire, NN14 3JT

🏠 Detached
🛏️ 7bed
📐 1938 sq ft
Today
£639,130
streetscan.co.uk estimate
12 Jun 2008
£350,000
20 Jan 2002
£250,000
More details

45 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

Today
£355,597
streetscan.co.uk estimate
23 Aug 1996
£55,000

47 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£344,433
streetscan.co.uk estimate
14 Nov 2014
£195,000
28 Jul 2006
£177,500
View +1 more
More details

5 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 5bed
📐 1020 sq ft
Today
£373,445
streetscan.co.uk estimate
24 Oct 2011
£182,000
27 Mar 2000
£90,000
More details

51 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£293,333
streetscan.co.uk estimate
30 Apr 2018
£220,000
25 May 2012
£130,000
More details

53 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

Today
£306,294
streetscan.co.uk estimate
24 Nov 2006
£160,000

57 Kettering Road, Islip, Kettering, North Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£310,717
streetscan.co.uk estimate
12 Oct 2023
£295,000
More details

59 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 6bed
📐 1356 sq ft
Today
£359,735
streetscan.co.uk estimate
6 Sep 2019
£277,500
7 Jul 2016
£249,950
View +2 more
More details

61 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 6bed
📐 926 sq ft
Today
£331,799
streetscan.co.uk estimate
19 Jan 2007
£173,000
21 Nov 2003
£162,000
View +1 more
More details

63 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 5bed
📐 1141 sq ft
Today
£325,086
streetscan.co.uk estimate
7 Jan 2014
£169,500
More details

65 Kettering Road, Islip, Kettering, North Northamptonshire, NN14 3JT

🏠 Detached
🛏️ 5bed
📐 1098 sq ft
Today
£407,328
streetscan.co.uk estimate
31 Jan 2022
£375,000
16 Jul 2003
£114,559
View +1 more
More details

7 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

Today
£251,532
streetscan.co.uk estimate
31 Jul 1998
£46,000

71 Kettering Road, Islip, Kettering, East Northamptonshire, Northamptonshire, NN14 3JT

🏠 Detached
🛏️ 5bed
📐 1106 sq ft
Today
£478,178
streetscan.co.uk estimate
24 Sep 2010
£250,000
More details

9 Kettering Road, Islip, Kettering, North Northamptonshire, NN14 3JT

🏠 Semi-detached
🛏️ 4bed
📐 990 sq ft
Today
£335,779
streetscan.co.uk estimate
28 Sep 2022
£325,000
1 Apr 2015
£187,500
More details

Area Insights

Data Sources

Properties at NN14 3JT appear fourty-seven times in the Land Registry records, with the latest transaction recorded on 5 Aug 2025. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Aug 2021. 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.