Over the past 30 years, there have been 90 property sales recorded in the NN9 5TT postcode area. The highest sale price reached £464,000, while the most recent sale was for a terraced house sold in September 2025 for £270,000.

The estimated average property value in NN9 5TT currently stands at £210,902, which is approximately 22.6% 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 £1,993.

Property prices in NN9 5TT have risen by 4.9% over the past year , with a total increase of 25.9% over the past five years , and a long-term rise of 70.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 72% of transactions , followed by semi-detached and other.

Housing in NN9 5TT is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

10 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 6bed
📐 1109 sq ft
Today
£219,209
streetscan.co.uk estimate
24 Mar 2005
£107,000
More details

11 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 4bed
📐 1044 sq ft
Today
£210,043
streetscan.co.uk estimate
16 Mar 2017
£145,000
15 Jun 2007
£116,000
View +2 more
More details

12 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 5bed
📐 1130 sq ft
Today
£181,494
streetscan.co.uk estimate
20 Mar 2018
£138,000
More details

16 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 4bed
📐 1044 sq ft
Today
£219,268
streetscan.co.uk estimate
30 May 2014
£118,500
27 May 2005
£99,000
More details

18 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 3bed
📐 1024 sq ft
Today
£219,647
streetscan.co.uk estimate
26 Oct 2020
£175,500
12 Jan 2007
£97,500
More details

2 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 4bed
📐 1012 sq ft
Today
£174,736
streetscan.co.uk estimate
28 Feb 2018
£132,000
21 Jun 2002
£59,500
More details

22 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£211,436
streetscan.co.uk estimate
10 May 2007
£121,000
26 May 2006
£112,000
4 Apr 2000
£33,000

25 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 969 sq ft
Today
£186,593
streetscan.co.uk estimate
4 Nov 2014
£109,000
4 May 2012
£94,500
More details

27 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 3bed
📐 990 sq ft
Today
£207,210
streetscan.co.uk estimate
21 May 2021
£175,000
16 Nov 2015
£115,000
View +3 more
More details

28 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 5bed
📐 1130 sq ft
Today
£212,632
streetscan.co.uk estimate
5 May 2016
£140,000
More details

29 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 5bed
📐 1023 sq ft
Today
£211,093
streetscan.co.uk estimate
23 Oct 2015
£130,000
31 May 2013
£106,000
View +1 more
More details

3 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 6bed
📐 947 sq ft
Today
£204,072
streetscan.co.uk estimate
30 May 2025
£197,000
More details

30 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£269,333
streetscan.co.uk estimate
19 Jul 2000
£60,000

31 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 3bed
📐 1023 sq ft
Today
£210,762
streetscan.co.uk estimate
20 May 2021
£178,000
6 Feb 2017
£146,000
View +2 more
More details

33 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£209,413
streetscan.co.uk estimate
4 Jun 2004
£95,000
1 Oct 2003
£71,570

34 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Detached
🛏️ 8bed
📐 1378 sq ft
Today
£318,109
streetscan.co.uk estimate
19 Dec 2018
£255,000
More details

35 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 1023 sq ft
Today
£214,894
streetscan.co.uk estimate
25 Nov 2005
£110,000
More details

37 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 5bed
📐 963 sq ft
Today
£200,795
streetscan.co.uk estimate
10 Jun 2011
£100,000
More details

38 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 5bed
📐 1668 sq ft
Today
£302,457
streetscan.co.uk estimate
3 Aug 2022
£295,000
28 Jun 2019
£225,000
View +3 more
More details

39 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 1001 sq ft
Today
£176,461
streetscan.co.uk estimate
10 Sep 2019
£137,500
28 Sep 2007
£124,500
View +3 more
More details

41 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£59,122
streetscan.co.uk estimate
31 Mar 2000
£12,000
2 Sep 1997
£38,000
More details

42 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 5bed
📐 1238 sq ft
Today
£247,399
streetscan.co.uk estimate
24 Jul 2025
£242,500
26 Jul 2010
£105,000
View +2 more
More details

43 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 911 sq ft
Today
£199,342
streetscan.co.uk estimate
30 Jun 2017
£142,500
13 Nov 2008
£69,000
More details

45 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£248,301
streetscan.co.uk estimate
2 May 2003
£88,995
11 Sep 2000
£48,000

46 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 1044 sq ft
Today
£192,514
streetscan.co.uk estimate
10 Jul 1998
£34,500
More details

47 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£211,824
streetscan.co.uk estimate
22 Apr 2016
£138,000
26 Jul 2006
£77,000
More details

49 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 1023 sq ft
Today
£167,980
streetscan.co.uk estimate
15 Apr 2024
£158,500
29 Jun 2018
£158,500
View +1 more
More details

5 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£173,710
streetscan.co.uk estimate
12 Dec 2003
£70,000

51 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£218,628
streetscan.co.uk estimate
20 Dec 2002
£71,000

53 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£217,843
streetscan.co.uk estimate
6 Nov 2023
£209,000
13 Oct 2021
£195,000
View +4 more
More details

54 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 6bed
📐 1485 sq ft
Today
£270,804
streetscan.co.uk estimate
4 Sep 2025
£270,000
8 Jul 2020
£226,500
View +3 more
More details

56 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 6bed
📐 1227 sq ft
Today
£167,474
streetscan.co.uk estimate
21 Mar 2025
£162,500
More details

57 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£190,323
streetscan.co.uk estimate
30 Aug 2024
£180,000
6 Jul 2007
£135,500
View +1 more
More details

59 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£209,158
streetscan.co.uk estimate
1 Jul 2015
£125,000
8 Feb 2008
£95,000

61 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Semi-detached
🛏️ 4bed
📐 1023 sq ft
Today
£124,163
streetscan.co.uk estimate
1 Apr 2005
£60,000
More details

7 Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 4bed
📐 969 sq ft
Today
£193,360
streetscan.co.uk estimate
5 Jul 2022
£188,000
24 May 2019
£145,000
More details

8 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

Today
£245,811
streetscan.co.uk estimate
20 Oct 1995
£36,750

9 Scarborough Street, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5TT

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£209,484
streetscan.co.uk estimate
27 Jun 2017
£149,750
18 Dec 2015
£112,500
View +1 more
More details

Irthlingborough Working Mens Club Scarborough Street, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5TT

Today
£438,767
streetscan.co.uk estimate
17 Feb 2023
£464,000

Area Insights

Data Sources

Properties at NN9 5TT appear ninety times in the Land Registry records, with the latest transaction recorded on 4 Sep 2025. It also has thirty Energy Performance Certificates (EPC) entries, the earliest dating back to 12 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.