Over the past 30 years, there have been 35 property sales recorded in the NG31 6QU postcode area. The highest sale price reached £135,000, while the most recent sale was for a terraced house sold in January 2026 for £132,500.

The estimated average property value in NG31 6QU currently stands at £132,203, which is approximately 43.8% 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 £1,792.

Property prices in NG31 6QU have risen by 7.9% over the past year , with a total increase of 30.2% over the past five years , and a long-term rise of 64% over the past decade .

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

Housing in NG31 6QU is mixed, with 38% of homes being , indicating a diverse residential makeup.

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Property Sales

1 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 5bed
📐 873 sq ft
Today
£143,415
streetscan.co.uk estimate
18 Feb 2016
£100,000
15 Apr 2011
£73,000
More details

11 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 700 sq ft
Today
£130,395
streetscan.co.uk estimate
13 Dec 2024
£132,500
18 Aug 2020
£115,000
View +2 more
More details

12 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£153,054
streetscan.co.uk estimate
10 Apr 2006
£89,950
More details

13 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£127,675
streetscan.co.uk estimate
4 Jul 2008
£84,000
More details

16 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£137,038
streetscan.co.uk estimate
4 May 2016
£95,000
8 May 2007
£92,000
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More details

19 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 980 sq ft
Today
£167,560
streetscan.co.uk estimate
23 Jan 2015
£105,000
24 Aug 2011
£65,000
View +1 more
More details

2 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

Today
£140,344
streetscan.co.uk estimate
8 Dec 1995
£24,500

3 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 700 sq ft
Today
£86,965
streetscan.co.uk estimate
5 Apr 2024
£86,000
9 May 1997
£21,000
More details

4 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Semi-detached
🛏️ 4bed
📐 700 sq ft
Today
£121,075
streetscan.co.uk estimate
24 Jul 2024
£119,000
30 Jan 2001
£33,500
More details

5 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 3bed
📐 635 sq ft
Today
£101,578
streetscan.co.uk estimate
29 May 1998
£20,500
More details

6 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£130,925
streetscan.co.uk estimate
2 Aug 2024
£130,000
10 Jul 2014
£90,000
View +2 more
More details

7 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 5bed
📐 1076 sq ft
Today
£137,639
streetscan.co.uk estimate
31 Oct 2024
£135,000
More details

8 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 4bed
📐 646 sq ft
Today
£105,679
streetscan.co.uk estimate
4 Nov 2016
£75,500
24 Jun 2005
£88,900
View +3 more
More details

9 Welham Street, Grantham, South Kesteven, Lincolnshire, NG31 6QU

🏠 Terraced
🛏️ 3bed
📐 689 sq ft
Today
£129,750
streetscan.co.uk estimate
29 Jan 2026
£132,500
21 Feb 2025
£110,000
View +1 more
More details

Area Insights

Data Sources

Properties at NG31 6QU appear thirty-five times in the Land Registry records, with the latest transaction recorded on 29 Jan 2026. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Jun 2020. 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.