Over the past 30 years, there have been 57 property sales recorded in the NG31 8SG postcode area. The highest sale price reached £194,500, while the most recent sale was for a semi-detached house sold in June 2025 for £186,000.

The estimated average property value in NG31 8SG currently stands at £204,199, which is approximately 14.7% 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 £3,380.

Property prices in NG31 8SG have risen by 7.6% over the past year , with a total increase of 29.1% over the past five years, and a long-term rise of 65.5% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 84% of transactions , followed by terraced and detached.

Housing in NG31 8SG is predominantly owner-occupied, with an estimated 61% of homes being lived in by the owners.

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Property Sales

1 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 700 sq ft
Today
£196,477
streetscan.co.uk estimate
30 Jun 2000
£51,500
More details

10 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 624 sq ft
Today
£203,350
streetscan.co.uk estimate
17 Jun 2022
£194,500
17 Dec 2021
£185,000
View +4 more
More details

11 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 667 sq ft
Today
£220,433
streetscan.co.uk estimate
23 Jun 2017
£162,000
27 Sep 1996
£43,500
More details

12 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Terraced
🛏️ 4bed
📐 667 sq ft
Today
£181,196
streetscan.co.uk estimate
10 Jun 2016
£125,000
30 Mar 2001
£54,500
View +1 more
More details

14 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

Today
£203,994
streetscan.co.uk estimate
4 Aug 1995
£36,500

15 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

Today
£221,327
streetscan.co.uk estimate
3 Oct 1996
£40,500
29 Apr 1996
£40,000

16 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 657 sq ft
Today
£193,980
streetscan.co.uk estimate
31 Oct 2013
£118,000
24 Oct 2012
£121,000
View +4 more
More details

17 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 646 sq ft
Today
£189,754
streetscan.co.uk estimate
19 Jun 2025
£186,000
26 May 2010
£118,000
View +1 more
More details

18 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 678 sq ft
Today
£231,516
streetscan.co.uk estimate
30 Aug 2002
£84,500
1 Sep 2000
£56,950
More details

19 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

Today
£220,626
streetscan.co.uk estimate
16 Feb 2007
£135,300
30 Jun 2004
£112,000
17 Jul 2002
£78,000
4 Oct 1996
£42,950
19 Apr 1996
£43,000

2 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

Today
£221,793
streetscan.co.uk estimate
22 Jun 2007
£141,500
8 Apr 2004
£110,000
17 Sep 1999
£51,950

3 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 570 sq ft
Today
£174,312
streetscan.co.uk estimate
26 Jul 2024
£168,105
23 Nov 2001
£56,500
View +2 more
More details

4 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 581 sq ft
Today
£180,536
streetscan.co.uk estimate
6 Nov 2002
£72,500
9 May 2001
£52,000
More details

5 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 4bed
📐 667 sq ft
Today
£194,423
streetscan.co.uk estimate
31 Mar 2025
£192,500
4 Aug 2015
£129,950
View +3 more
More details

6 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Detached
🛏️ 5bed
📐 634 sq ft
Today
£207,094
streetscan.co.uk estimate
3 Feb 2006
£117,500
More details

7 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

Today
£202,688
streetscan.co.uk estimate
24 Apr 1998
£41,500
20 Jun 1997
£39,000

8 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£163,135
streetscan.co.uk estimate
21 Feb 2023
£162,000
17 Dec 2015
£104,000
View +4 more
More details

9 Newcastle Close, Grantham, South Kesteven, Lincolnshire, NG31 8SG

🏠 Semi-detached
🛏️ 3bed
📐 581 sq ft
Today
£188,776
streetscan.co.uk estimate
19 Dec 2003
£90,000
28 Sep 2001
£56,000
View +1 more
More details

Area Insights

Data Sources

Properties at NG31 8SG appear fifty-seven times in the Land Registry records, with the latest transaction recorded on 19 Jun 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Aug 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.