Over the past 30 years, there have been 85 property sales recorded in the NN9 5PA postcode area. The highest sale price reached £500,000, while the most recent sale was for a detached house sold in June 2025 for £325,000.

The estimated average property value in NN9 5PA currently stands at £420,069, which is approximately 52.3% 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 £3,040.

Property prices in NN9 5PA have risen by 3.6% over the past year , with a total increase of 23.2% over the past five years, and a long-term rise of 67.5% over the past decade.

The most common type of property sold in the area is detached, making up around 98% of transactions , followed by semi-detached.

Housing in NN9 5PA is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 5bed
📐 1116 sq ft
Today
£321,336
streetscan.co.uk estimate
10 Sep 2010
£168,000
19 Dec 2003
£153,000
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10 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Semi-detached
🛏️ 7bed
📐 2336 sq ft
Today
£606,352
streetscan.co.uk estimate
21 Jul 2008
£325,000
4 Mar 2003
£227,500
More details

11 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 4bed
📐 818 sq ft
Today
£252,625
streetscan.co.uk estimate
3 Feb 2020
£202,000
More details

12 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 6bed
📐 1658 sq ft
Today
£538,597
streetscan.co.uk estimate
8 Nov 2013
£288,000
More details

14 Thomas Flawn Road, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 6bed
📐 1550 sq ft
Today
£560,000
streetscan.co.uk estimate
17 Jun 2021
£475,000
27 Jan 2005
£245,000
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15 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£457,143
streetscan.co.uk estimate
20 Nov 2003
£200,000
25 Jun 1999
£93,000

16 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 8bed
📐 1595 sq ft
Today
£501,433
streetscan.co.uk estimate
5 Dec 2014
£293,000
23 Jun 2011
£250,000
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18 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 7bed
📐 1711 sq ft
Today
£528,387
streetscan.co.uk estimate
5 Dec 1997
£97,500
More details

2 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 5bed
📐 915 sq ft
Today
£248,182
streetscan.co.uk estimate
31 Jan 2007
£130,000
28 Feb 2006
£143,000
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20 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£776,879
streetscan.co.uk estimate
29 Aug 2006
£400,000
9 Mar 2001
£57,000
20 Aug 1999
£36,500

21 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£358,946
streetscan.co.uk estimate
26 Mar 1999
£73,000
5 Jun 1998
£63,500

24 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£582,581
streetscan.co.uk estimate
7 Nov 1997
£107,500

25 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£420,506
streetscan.co.uk estimate
17 Jun 2002
£138,500
11 Feb 2000
£93,000

26 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 7bed
📐 1378 sq ft
Today
£425,430
streetscan.co.uk estimate
4 Oct 2010
£222,000
29 Oct 2004
£189,000
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27 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 7bed
📐 1354 sq ft
Today
£359,004
streetscan.co.uk estimate
19 May 2017
£257,500
7 Aug 2009
£152,000
More details

29 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 5bed
📐 1001 sq ft
Today
£231,078
streetscan.co.uk estimate
26 Mar 2019
£185,000
12 Jul 2004
£165,950
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3 Thomas Flawn Road, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 6bed
📐 1098 sq ft
Today
£328,257
streetscan.co.uk estimate
13 Jun 2025
£325,000
8 Dec 2008
£160,000
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More details

30 Thomas Flawn Road, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 8bed
📐 1658 sq ft
Today
£500,000
streetscan.co.uk estimate
4 Nov 2022
£500,000
More details

31 Thomas Flawn Road, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 6bed
📐 969 sq ft
Today
£329,577
streetscan.co.uk estimate
16 Mar 2023
£325,000
More details

32 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 8bed
📐 1948 sq ft
Today
£583,191
streetscan.co.uk estimate
14 Sep 2020
£475,000
22 Jun 1998
£135,000
More details

36 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 7bed
📐 1884 sq ft
Today
£225,000
streetscan.co.uk estimate
6 Jun 2014
£125,000
22 Aug 2000
£135,000
More details

37 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£352,920
streetscan.co.uk estimate
12 Dec 2002
£131,995

38 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 8bed
📐 2454 sq ft
Today
£575,481
streetscan.co.uk estimate
8 Jan 2021
£475,000
30 Nov 2007
£300,250
More details

39 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 7bed
📐 1023 sq ft
Today
£333,806
streetscan.co.uk estimate
22 Mar 2007
£177,500
6 Sep 2002
£127,000
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More details

40 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 9bed
📐 2131 sq ft
Today
£515,844
streetscan.co.uk estimate
19 May 2017
£369,995
29 Aug 2014
£340,000
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More details

42 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£561,211
streetscan.co.uk estimate
2 Sep 1997
£103,000

44 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£414,851
streetscan.co.uk estimate
19 Dec 2007
£235,000
27 Aug 2004
£222,500

45 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£376,119
streetscan.co.uk estimate
10 Jul 1998
£75,000

47 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£432,847
streetscan.co.uk estimate
14 Mar 1997
£73,000

49 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£449,349
streetscan.co.uk estimate
21 Jun 2002
£148,000
18 Sep 1998
£89,995

5 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 5bed
📐 915 sq ft
Today
£252,949
streetscan.co.uk estimate
29 Nov 2019
£200,000
25 Jul 2014
£140,000
More details

50 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 6bed
📐 1345 sq ft
Today
£502,430
streetscan.co.uk estimate
18 Dec 2015
£320,000
11 Feb 2013
£250,000
View +1 more
More details

51 Thomas Flawn Road, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 7bed
📐 1970 sq ft
Today
£385,632
streetscan.co.uk estimate
28 Jun 2024
£360,000
23 Mar 2001
£89,995
View +1 more
More details

52 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 5bed
📐 1410 sq ft
Today
£507,195
streetscan.co.uk estimate
25 Nov 2015
£317,500
More details

54 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

Today
£426,000
streetscan.co.uk estimate
16 Apr 1999
£88,750

56 Thomas Flawn Road, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 5bed
📐 1119 sq ft
Today
£364,035
streetscan.co.uk estimate
5 Apr 2019
£290,000
28 Mar 2014
£230,000
View +2 more
More details

9 Thomas Flawn Road, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5PA

🏠 Detached
🛏️ 6bed
📐 1109 sq ft
Today
£321,019
streetscan.co.uk estimate
25 Apr 2022
£300,000
3 Nov 2017
£242,500
View +5 more
More details

Area Insights

Data Sources

Properties at NN9 5PA appear eighty-five times in the Land Registry records, with the latest transaction recorded on 13 Jun 2025. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Aug 2018. 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.