Over the past 24 years, there have been 66 property sales recorded in the NN9 5TH postcode area. The highest sale price reached £345,000, while the most recent sale was for a semi-detached house sold in January 2026 for £330,000.

The estimated average property value in NN9 5TH currently stands at £316,336, which is approximately 16.1% 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 £3,304.

Property prices in NN9 5TH have risen by 4.1% over the past year , with a total increase of 24.2% over the past five years , and a long-term rise of 70% over the past decade .

The most common type of property sold in the area is detached, making up around 55% of transactions , followed by semi-detached.

Housing in NN9 5TH is predominantly owner-occupied, with an estimated 76% of homes being lived in by the owners.

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Property Sales

1 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£408,356
streetscan.co.uk estimate
8 Mar 2002
£129,950

10 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£288,421
streetscan.co.uk estimate
20 Dec 2018
£223,000
12 Jul 2006
£158,250
More details

11 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 6bed
📐 1270 sq ft
Today
£330,000
streetscan.co.uk estimate
6 Jan 2026
£330,000
9 Nov 2017
£237,500
View +1 more
More details

12 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1249 sq ft
Today
£484,289
streetscan.co.uk estimate
24 Feb 2006
£239,950
More details

14 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£390,945
streetscan.co.uk estimate
23 Jun 2006
£200,000

15 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 5bed
📐 1184 sq ft
Today
£296,000
streetscan.co.uk estimate
28 Sep 2022
£296,000
13 May 2013
£148,500
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More details

16 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 936 sq ft
Today
£297,792
streetscan.co.uk estimate
14 Dec 2006
£158,000
More details

17 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 1bed
📐 1012 sq ft
Today
£307,582
streetscan.co.uk estimate
31 Aug 2022
£299,999
29 Oct 2021
£265,000
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More details

18 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£266,553
streetscan.co.uk estimate
20 Jul 2017
£194,000
18 May 2007
£166,550
More details

19 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 840 sq ft
Today
£251,023
streetscan.co.uk estimate
12 Jan 2022
£228,000
20 Jun 2018
£206,000
View +1 more
More details

20 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 5bed
📐 581 sq ft
Today
£301,986
streetscan.co.uk estimate
1 Jun 2007
£170,000
More details

21 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1141 sq ft
Today
£328,373
streetscan.co.uk estimate
20 Sep 2017
£250,000
23 Mar 2012
£187,500
View +1 more
More details

22 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£252,994
streetscan.co.uk estimate
31 Aug 2011
£125,000
30 Sep 2009
£132,500
1 May 2007
£159,950

23 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 7bed
📐 1281 sq ft
Today
£386,603
streetscan.co.uk estimate
25 Oct 2012
£197,000
29 Nov 2006
£239,950
More details

24 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£238,281
streetscan.co.uk estimate
30 Apr 2007
£129,950

26 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 928 sq ft
Today
£256,087
streetscan.co.uk estimate
2 Nov 2018
£198,000
21 Apr 2008
£173,500
View +1 more
More details

28 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£252,858
streetscan.co.uk estimate
2 Dec 2019
£197,000
23 Jun 2017
£197,500
View +1 more
More details

3 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1344 sq ft
Today
£354,772
streetscan.co.uk estimate
12 May 2014
£196,500
16 Mar 2006
£185,000
View +1 more
More details

30 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1259 sq ft
Today
£350,974
streetscan.co.uk estimate
2 Sep 2016
£246,000
28 Feb 2007
£218,950
More details

32 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£426,244
streetscan.co.uk estimate
27 Jun 2007
£239,950

34 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£418,206
streetscan.co.uk estimate
4 May 2007
£229,950

36 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£301,186
streetscan.co.uk estimate
27 Apr 2007
£165,000

38 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£260,183
streetscan.co.uk estimate
22 Aug 2014
£146,000
23 Mar 2007
£169,950
More details

4 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1259 sq ft
Today
£353,910
streetscan.co.uk estimate
24 Jun 2022
£345,000
14 Jun 2006
£200,000
More details

40 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£275,045
streetscan.co.uk estimate
20 Apr 2007
£150,000
More details

42 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 5bed
📐 742 sq ft
Today
£265,553
streetscan.co.uk estimate
16 Dec 2016
£188,000
29 Mar 2007
£179,950
More details

44 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 5bed
📐 793 sq ft
Today
£256,057
streetscan.co.uk estimate
24 May 2019
£205,000
23 Apr 2007
£179,950
More details

46 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 5bed
📐 893 sq ft
Today
£300,319
streetscan.co.uk estimate
9 Feb 2024
£285,500
12 Apr 2012
£151,000
View +1 more
More details

5 Dairy Way, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1227 sq ft
Today
£356,117
streetscan.co.uk estimate
14 Mar 2025
£345,000
14 Mar 2014
£198,000
View +1 more
More details

6 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 5bed
📐 1023 sq ft
Today
£383,375
streetscan.co.uk estimate
24 Mar 2006
£189,950
More details

7 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Detached
🛏️ 6bed
📐 1249 sq ft
Today
£310,156
streetscan.co.uk estimate
4 Dec 2019
£248,000
30 Mar 2007
£208,952
More details

8 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

Today
£279,189
streetscan.co.uk estimate
18 Oct 2013
£144,000
17 Mar 2006
£179,950

9 Dairy Way, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TH

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£334,811
streetscan.co.uk estimate
8 Aug 2017
£245,000
30 Nov 2006
£219,950
More details

Area Insights

Data Sources

Properties at NN9 5TH appear sixty-six times in the Land Registry records, with the latest transaction recorded on 6 Jan 2026. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Aug 2011. 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.