Over the past 30 years, there have been 44 property sales recorded in the NN15 6TY postcode area. The highest sale price reached £415,000, while the most recent sale was for a detached house sold in August 2025 for £410,000.

The estimated average property value in NN15 6TY currently stands at £254,258, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,619.

Property prices in NN15 6TY have risen by 4.8% over the past year , with a total increase of 25.7% over the past five years, and a long-term rise of 72.9% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 73% of transactions , followed by detached and terraced.

Housing in NN15 6TY is predominantly owner-occupied, with an estimated 63% of homes being lived in by the owners.

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Property Sales

10 Ashdown Close, Barton Seagrave, Kettering, Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 3bed
📐 560 sq ft
Today
£241,393
streetscan.co.uk estimate
17 Mar 2006
£116,000
19 Jul 2002
£77,500
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11 Ashdown Close, Barton Seagrave, Kettering, Northamptonshire, NN15 6TY

Today
£264,420
streetscan.co.uk estimate
23 May 2003
£98,000
5 Mar 1999
£48,000
16 May 1997
£44,500

12 Ashdown Close, Barton Seagrave, Kettering, North Northamptonshire, NN15 6TY

🏠 Detached
🛏️ 7bed
📐 1582 sq ft
Today
£409,188
streetscan.co.uk estimate
22 Aug 2025
£410,000
4 Jul 2022
£415,000
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14 Ashdown Close, Barton Seagrave, Kettering, Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 4bed
📐 560 sq ft
Today
£218,417
streetscan.co.uk estimate
31 May 2019
£167,000
24 May 2019
£175,000
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15 Ashdown Close, Barton Seagrave, Kettering, North Northamptonshire, NN15 6TY

🏠 Detached
🛏️ 3bed
📐 570 sq ft
Today
£222,672
streetscan.co.uk estimate
25 Feb 2022
£205,000
7 Apr 1995
£37,500
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16 Ashdown Close, Barton Seagrave, Kettering, Northamptonshire, NN15 6TY

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£222,682
streetscan.co.uk estimate
29 Mar 2018
£168,000
8 Oct 2003
£97,500
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17 Ashdown Close, Barton Seagrave, Kettering, North Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£229,692
streetscan.co.uk estimate
2 Dec 2022
£225,000
2 Jul 1999
£54,500
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18 Ashdown Close, Barton Seagrave, Kettering, Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£274,133
streetscan.co.uk estimate
25 Mar 2014
£144,000
16 Dec 2011
£134,000
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19 Ashdown Close, Barton Seagrave, Kettering, North Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£278,264
streetscan.co.uk estimate
15 Jul 2022
£265,000
More details

2 Ashdown Close, Barton Seagrave, Kettering, Northamptonshire, NN15 6TY

🏠 Terraced
🛏️ 2bed
📐 484 sq ft
Today
£161,571
streetscan.co.uk estimate
16 Mar 1999
£29,000
14 Jun 1996
£26,500
More details

8 Ashdown Close, Barton Seagrave, Kettering, North Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 5bed
📐 1399 sq ft
Today
£352,388
streetscan.co.uk estimate
4 May 2021
£290,000
17 Dec 2004
£146,000
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9 Ashdown Close, Barton Seagrave, Kettering, North Northamptonshire, NN15 6TY

🏠 Semi-detached
🛏️ 4bed
📐 581 sq ft
Today
£233,873
streetscan.co.uk estimate
30 Aug 2022
£225,000
3 Oct 2014
£125,000
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More details

Area Insights

Data Sources

Properties at NN15 6TY appear fourty-four times in the Land Registry records, with the latest transaction recorded on 22 Aug 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 23 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.