Over the past 27 years, there have been 35 property sales recorded in the NN1 3LG postcode area. The highest sale price reached £222,000, while the most recent sale was a property sold in August 2025 for £177,500.

The estimated average property value in NN1 3LG currently stands at £172,833, which is approximately 37.5% 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 £1,584.

Property prices in NN1 3LG have risen by 1.3% over the past year , with a total increase of 13% over the past five years, and a long-term rise of 40.3% over the past decade.

The most common type of property sold in the area is flat, making up around 86% of transactions , followed by terraced and semi-detached.

Housing in NN1 3LG is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

12 Grove Road, Northampton, Northamptonshire, NN1 3LG

🏠 Terraced
🛏️ 5bed
📐 1195 sq ft
Today
£180,645
streetscan.co.uk estimate
21 Aug 2001
£54,000
More details

14A Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£192,771
streetscan.co.uk estimate
15 May 2000
£52,000

6 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£208,885
streetscan.co.uk estimate
30 Apr 1999
£44,950
29 May 1998
£31,000

8 Grove Road, Northampton, West Northamptonshire, NN1 3LG

🏠 Terraced
🛏️ 5bed
📐 990 sq ft
Today
£152,903
streetscan.co.uk estimate
14 Apr 2023
£144,566
More details

Flat 1, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£155,687
streetscan.co.uk estimate
15 Dec 2014
£110,000
26 Nov 2007
£121,000
28 Jul 2006
£120,000

Flat 10, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£233,693
streetscan.co.uk estimate
30 Oct 2006
£173,000

Flat 11, The Plaza, 4 Grove Road, Northampton, West Northamptonshire, NN1 3LG

Today
£160,413
streetscan.co.uk estimate
11 Jan 2022
£155,000
11 Aug 2016
£150,000
29 Sep 2006
£149,000

Flat 12, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£220,352
streetscan.co.uk estimate
6 Sep 2016
£182,500
18 Aug 2006
£222,000

Flat 14, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£150,515
streetscan.co.uk estimate
31 Mar 2015
£108,500
18 Aug 2006
£134,995

Flat 15, The Plaza, 4 Grove Road, Northampton, West Northamptonshire, NN1 3LG

Today
£124,347
streetscan.co.uk estimate
29 Sep 2022
£126,000
20 Dec 2006
£125,000

Flat 2, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£176,094
streetscan.co.uk estimate
21 Aug 2006
£130,000

Flat 3, The Plaza, 4 Grove Road, Northampton, West Northamptonshire, NN1 3LG

Today
£146,498
streetscan.co.uk estimate
18 Aug 2023
£145,000
20 Oct 2006
£147,000

Flat 4, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£178,887
streetscan.co.uk estimate
9 Dec 2015
£137,000
4 Aug 2006
£146,000

Flat 5, The Plaza, 4 Grove Road, Northampton, West Northamptonshire, NN1 3LG

Today
£179,149
streetscan.co.uk estimate
15 Aug 2025
£177,500
20 Jan 2017
£165,000
18 Oct 2013
£145,000
6 Oct 2006
£175,000

Flat 6, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£191,057
streetscan.co.uk estimate
20 Dec 2006
£143,000

Flat 7, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£167,002
streetscan.co.uk estimate
1 Dec 2006
£124,995

Flat 8, The Plaza, 4 Grove Road, Northampton, West Northamptonshire, NN1 3LG

Today
£153,450
streetscan.co.uk estimate
16 Dec 2022
£158,000
25 Nov 2016
£155,000
31 Oct 2006
£145,000

Flat 9, The Plaza, 4 Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£182,362
streetscan.co.uk estimate
28 Jul 2006
£135,000

2, The Plaza Grove Road, Northampton, Northamptonshire, NN1 3LG

Today
£166,054
streetscan.co.uk estimate
23 Oct 2020
£145,000
21 Dec 2006
£155,000

Area Insights

Data Sources

Properties at NN1 3LG appear thirty-five times in the Land Registry records, with the latest transaction recorded on 15 Aug 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 2 May 2023. 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.