Over the past 13 years, there have been 25 property sales recorded in the NN9 5GN postcode area. The highest sale price reached £297,500, while the most recent sale was for a semi-detached house sold in February 2025 for £235,000.

The estimated average property value in NN9 5GN currently stands at £256,274, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,638.

Property prices in NN9 5GN have risen by 4.9% over the past year , with a total increase of 25% over the past five years, and a long-term rise of 68.7% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 80% of transactions , followed by detached.

Housing in NN9 5GN is mixed, with 70% of homes being , indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

11 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 728 sq ft
Today
£293,714
streetscan.co.uk estimate
4 May 2012
£146,000
More details

12 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 728 sq ft
Today
£290,747
streetscan.co.uk estimate
5 Oct 2012
£140,000
More details

14 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 890 sq ft
Today
£267,831
streetscan.co.uk estimate
12 Jul 2018
£204,000
1 Jun 2012
£139,000
More details

15 Whitley Close, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£246,510
streetscan.co.uk estimate
7 Feb 2025
£235,000
3 Nov 2020
£202,500
View +1 more
More details

16 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Detached
🛏️ 5bed
📐 872 sq ft
Today
£281,564
streetscan.co.uk estimate
27 Mar 2017
£200,000
17 Aug 2012
£150,000
More details

17 Whitley Close, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 893 sq ft
Today
£238,486
streetscan.co.uk estimate
18 Dec 2020
£190,000
11 Dec 2020
£200,000
View +3 more
More details

18 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 883 sq ft
Today
£276,519
streetscan.co.uk estimate
13 Jun 2019
£212,500
27 Jun 2013
£142,000
More details

19 Whitley Close, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5GN

🏠 Detached
🛏️ 5bed
📐 861 sq ft
Today
£299,880
streetscan.co.uk estimate
31 Jan 2023
£297,500
22 Dec 2022
£295,000
View +1 more
More details

20 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 732 sq ft
Today
£306,125
streetscan.co.uk estimate
23 Nov 2012
£148,000
More details

21 Whitley Close, Irthlingborough, Wellingborough, East Northamptonshire, Northamptonshire, NN9 5GN

🏠 Semi-detached
🛏️ bed
📐 732 sq ft
Today
£319,822
streetscan.co.uk estimate
31 Oct 2012
£154,000
More details

45 Whitley Close, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5GN

Today
£205,600
streetscan.co.uk estimate
10 Dec 2024
£195,000
28 Mar 2014
£118,000

46 Whitley Close, Irthlingborough, Wellingborough, North Northamptonshire, NN9 5GN

Today
£222,137
streetscan.co.uk estimate
2 Feb 2021
£180,000
11 Jul 2014
£120,000

Area Insights

Data Sources

Properties at NN9 5GN appear twenty-five times in the Land Registry records, with the latest transaction recorded on 7 Feb 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Dec 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.