Over the past 28 years, there have been 30 property sales recorded in the NG31 6RJ postcode area. The highest sale price reached £515,000, while the most recent sale was a property sold in August 2025 for £155,000.

The estimated average property value in NG31 6RJ currently stands at £271,104, which is approximately 13.2% 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 £2,358.

Property prices in NG31 6RJ have risen by 6.8% over the past year , with a total increase of 36.1% over the past five years, and a long-term rise of 88.2% over the past decade.

The most common type of property sold in the area is terraced, making up around 47% of transactions , followed by semi-detached and other.

Housing in NG31 6RJ is predominantly owner-occupied, with an estimated 60% of homes being lived in by the owners.

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Property Sales

1 Artichoke Yard, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£122,956
streetscan.co.uk estimate
10 Mar 2000
£27,500

10 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£149,328
streetscan.co.uk estimate
1 Feb 2024
£141,500
15 May 2002
£102,500
9 Oct 1998
£60,000

12 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Terraced
🛏️ 5bed
📐 1044 sq ft
Today
£188,625
streetscan.co.uk estimate
29 Jun 2021
£165,000
1 Apr 1999
£50,000
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13 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£174,907
streetscan.co.uk estimate
29 Jun 2021
£153,000
3 Aug 2016
£134,000
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14 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£175,225
streetscan.co.uk estimate
31 Jul 2023
£170,000

15 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£395,851
streetscan.co.uk estimate
15 Dec 2023
£400,000

2 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£537,665
streetscan.co.uk estimate
11 Apr 2017
£380,000
10 Jun 2016
£240,000

20 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£111,841
streetscan.co.uk estimate
8 Oct 2019
£100,000
1 Sep 2001
£45,000

20B Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£257,140
streetscan.co.uk estimate
10 Oct 2018
£205,000
23 Apr 2009
£90,000

21 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Detached
🛏️ 6bed
📐 1862 sq ft
Today
£298,350
streetscan.co.uk estimate
12 Sep 2022
£305,000
19 Oct 2018
£292,500
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22 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Other
🛏️ 9bed
📐 2390 sq ft
Today
£534,033
streetscan.co.uk estimate
6 Jul 2021
£515,000
15 Oct 2018
£195,000
More details

4 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Detached
🛏️ 6bed
📐 1905 sq ft
Today
£340,141
streetscan.co.uk estimate
5 Nov 1999
£86,500
More details

7 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Terraced
🛏️ 5bed
📐 1206 sq ft
Today
£111,277
streetscan.co.uk estimate
8 Oct 2015
£74,000
More details

8 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Terraced
🛏️ 3bed
📐 893 sq ft
Today
£119,762
streetscan.co.uk estimate
28 Oct 2014
£75,000
More details

9 Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

Today
£155,774
streetscan.co.uk estimate
1 Aug 2025
£155,000

1, Spire Mews, 6A Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Semi-detached
🛏️ bed
📐 926 sq ft
Today
£313,024
streetscan.co.uk estimate
9 Aug 2017
£235,000
More details

2, Spire Mews, 6A Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Semi-detached
🛏️ bed
📐 1023 sq ft
Today
£349,102
streetscan.co.uk estimate
31 May 2017
£250,000
More details

3, Spire Mews, 6A Swinegate, Grantham, South Kesteven, Lincolnshire, NG31 6RJ

🏠 Terraced
🛏️ bed
📐 1076 sq ft
Today
£319,721
streetscan.co.uk estimate
22 Sep 2017
£239,950
More details

Area Insights

Data Sources

Properties at NG31 6RJ appear thirty times in the Land Registry records, with the latest transaction recorded on 1 Aug 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Apr 2016. 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.