Over the past 19 years, there have been 39 property sales recorded in the NN12 6RN postcode area. The highest sale price reached £326,000, while the most recent sale was for a terraced flat sold in February 2026 for £215,000.

The estimated average property value in NN12 6RN currently stands at £320,902, which is approximately 13.4% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £3,728.

Property prices in NN12 6RN have risen by 3.6% over the past year , with a total increase of 20.9% over the past five years , and a long-term rise of 52.7% over the past decade .

The most common type of property sold in the area is terraced, making up around 54% of transactions , followed by semi-detached and flat.

Housing in NN12 6RN is predominantly owner-occupied, with an estimated 60% of homes being lived in by the owners.

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Property Sales

101 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
Today
£312,481
streetscan.co.uk estimate
30 Apr 2007
£184,950
More details

103 Alchester Court, Towcester, West Northamptonshire, NN12 6RN

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£214,106
streetscan.co.uk estimate
20 Feb 2026
£215,000
24 Jan 2020
£185,000
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More details

105 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

Today
£310,268
streetscan.co.uk estimate
27 Apr 2007
£183,450

107 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£368,765
streetscan.co.uk estimate
21 Jun 2019
£290,000
5 Apr 2018
£290,000
View +2 more
More details

109 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£378,213
streetscan.co.uk estimate
9 Nov 2018
£300,000
9 Jan 2015
£245,000
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More details

111 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 4bed
📐 1163 sq ft
Today
£331,190
streetscan.co.uk estimate
29 Jun 2007
£200,000
More details

115 Alchester Court, Towcester, West Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 4bed
📐 1163 sq ft
Today
£327,910
streetscan.co.uk estimate
23 Jan 2026
£326,000
10 Jul 2015
£242,500
View +1 more
More details

117 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£366,965
streetscan.co.uk estimate
26 May 2011
£192,000
28 Jun 2007
£195,950
More details

119 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 5bed
📐 1184 sq ft
Today
£372,588
streetscan.co.uk estimate
27 Jun 2007
£225,000
More details

121 Alchester Court, Towcester, West Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 5bed
📐 1163 sq ft
Today
£353,024
streetscan.co.uk estimate
9 Apr 2021
£297,500
20 May 2013
£217,000
View +1 more
More details

123 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 4bed
📐 1173 sq ft
Today
£371,455
streetscan.co.uk estimate
29 May 2020
£295,000
28 Nov 2019
£300,000
View +2 more
More details

87 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

Today
£344,667
streetscan.co.uk estimate
10 Mar 2017
£257,000
11 Dec 2009
£187,500
14 Dec 2006
£184,950

89 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Semi-detached
🛏️ 5bed
📐 1035 sq ft
Today
£359,002
streetscan.co.uk estimate
3 Apr 2012
£192,000
14 Dec 2006
£195,950
More details

91 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£356,552
streetscan.co.uk estimate
28 Nov 2011
£190,000
28 Oct 2011
£205,000
View +1 more
More details

93 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£306,954
streetscan.co.uk estimate
9 Mar 2007
£180,000
More details

95 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

Today
£254,595
streetscan.co.uk estimate
30 Mar 2007
£149,950

97 Alchester Court, Towcester, South Northamptonshire, Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 5bed
📐 922 sq ft
Today
£315,480
streetscan.co.uk estimate
30 Mar 2007
£185,000
More details

99 Alchester Court, Towcester, West Northamptonshire, NN12 6RN

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£314,331
streetscan.co.uk estimate
20 Jan 2026
£312,500
20 Apr 2007
£188,000
More details

Area Insights

Data Sources

Properties at NN12 6RN appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 20 Feb 2026. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Jun 2020. 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.