Over the past 30 years, there have been 16 property sales recorded in the NN15 7DZ postcode area. The highest sale price reached £325,000, while the most recent sale was for a semi-detached house sold in August 2025 for £300,000.

The estimated average property value in NN15 7DZ currently stands at £383,037, which is approximately 41.5% 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 £3,428.

Property prices in NN15 7DZ have risen by 4.2% over the past year , with a total increase of 24.1% over the past five years, and a long-term rise of 69.7% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 69% of transactions , followed by detached and other.

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

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Property Sales

107 Windmill Avenue, Kettering, North Northamptonshire, NN15 7DZ

🏠 Detached
🛏️ 5bed
📐 1238 sq ft
Today
£338,667
streetscan.co.uk estimate
29 Jul 2024
£317,500
More details

111 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

Today
£457,927
streetscan.co.uk estimate
28 May 2000
£98,000

115 Windmill Avenue, Kettering, North Northamptonshire, NN15 7DZ

🏠 Detached
🛏️ 5bed
📐 1206 sq ft
Today
£321,019
streetscan.co.uk estimate
13 Apr 2022
£300,000
More details

119 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

Today
£327,675
streetscan.co.uk estimate
28 Jul 1995
£51,000

121A Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

🏠 Other
🛏️ 2bed
📐 592 sq ft
Today
£418,106
streetscan.co.uk estimate
1 Sep 2016
£325,000
More details

123 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

Today
£1,065,057
streetscan.co.uk estimate
2 Nov 2000
£280,000

125 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

🏠 Detached
🛏️ 7bed
📐 1711 sq ft
Today
£407,452
streetscan.co.uk estimate
4 Jul 2014
£230,000
More details

131 Windmill Avenue, Kettering, North Northamptonshire, NN15 7DZ

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£300,773
streetscan.co.uk estimate
19 Dec 2023
£280,000
13 Sep 1996
£43,000
More details

133 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

Today
£296,742
streetscan.co.uk estimate
15 Aug 2007
£168,000

135 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£298,581
streetscan.co.uk estimate
21 Jun 2012
£149,000
More details

137 Windmill Avenue, Kettering, North Northamptonshire, NN15 7DZ

🏠 Semi-detached
🛏️ 6bed
📐 990 sq ft
Today
£290,117
streetscan.co.uk estimate
7 Apr 2022
£265,000
More details

141 Windmill Avenue, Kettering, Northamptonshire, NN15 7DZ

🏠 Semi-detached
🛏️ 6bed
📐 1195 sq ft
Today
£284,009
streetscan.co.uk estimate
3 Aug 2017
£204,995
31 Mar 1995
£57,000
More details

97 Windmill Avenue, Kettering, North Northamptonshire, NN15 7DZ

🏠 Semi-detached
🛏️ 5bed
📐 1098 sq ft
Today
£299,127
streetscan.co.uk estimate
15 Aug 2025
£300,000
20 Sep 2022
£280,000
More details

Area Insights

Data Sources

Properties at NN15 7DZ appear sixteen times in the Land Registry records, with the latest transaction recorded on 15 Aug 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Mar 2012. 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.