Over the past 23 years, there have been 52 property sales recorded in the NG31 9GL postcode area. The highest sale price reached £235,000, while the most recent sale was for a semi-detached house sold in November 2025 for £194,000.

The estimated average property value in NG31 9GL currently stands at £222,903, 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 £2,909.

Property prices in NG31 9GL have risen by 6.9% over the past year , with a total increase of 30.9% over the past five years , and a long-term rise of 67.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 54% of transactions , followed by detached.

Housing in NG31 9GL is predominantly owner-occupied, with an estimated 56% of homes being lived in by the owners.

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Property Sales

1 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£201,081
streetscan.co.uk estimate
28 Aug 2015
£135,000
3 Jun 2003
£102,950
More details

10 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£223,156
streetscan.co.uk estimate
5 Apr 2013
£128,000
5 Apr 2007
£143,000
View +2 more
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11 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 5bed
📐 926 sq ft
Today
£203,989
streetscan.co.uk estimate
26 Oct 2018
£169,500
30 May 2003
£98,950
More details

12 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 4bed
📐 861 sq ft
Today
£221,231
streetscan.co.uk estimate
26 Apr 2018
£179,950
6 Jun 2003
£132,950
More details

14 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 5bed
📐 797 sq ft
Today
£227,852
streetscan.co.uk estimate
16 May 2014
£140,000
15 Oct 2007
£148,000
View +1 more
More details

15 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£189,417
streetscan.co.uk estimate
25 Nov 2025
£194,000
11 Jul 2003
£99,450
More details

16 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£189,417
streetscan.co.uk estimate
25 Nov 2025
£194,000
11 Jul 2003
£99,450
More details

17 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 4bed
📐 732 sq ft
Today
£199,083
streetscan.co.uk estimate
22 Sep 2021
£175,000
26 Nov 2018
£158,000
View +1 more
More details

18 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£204,115
streetscan.co.uk estimate
13 May 2022
£200,000
27 Sep 2021
£200,000
View +2 more
More details

2 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 4bed
📐 907 sq ft
Today
£215,519
streetscan.co.uk estimate
26 Jun 2015
£141,000
20 May 2003
£98,950
More details

3 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 4bed
📐 764 sq ft
Today
£209,817
streetscan.co.uk estimate
25 Apr 2014
£130,000
7 Apr 2014
£130,000
View +2 more
More details

4 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 6bed
📐 926 sq ft
Today
£232,396
streetscan.co.uk estimate
6 Sep 2024
£230,000
31 Mar 2021
£165,000
View +3 more
More details

5 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 5bed
📐 807 sq ft
Today
£236,708
streetscan.co.uk estimate
28 Aug 2024
£235,000
7 Feb 2020
£190,000
View +3 more
More details

6 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

Today
£229,580
streetscan.co.uk estimate
10 Jul 2003
£111,950

7 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Detached
🛏️ 5bed
📐 775 sq ft
Today
£205,291
streetscan.co.uk estimate
30 Apr 2013
£120,000
19 Jun 2007
£147,500
View +1 more
More details

8 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£220,787
streetscan.co.uk estimate
27 Jun 2024
£215,000
30 Jul 2021
£182,950
View +2 more
More details

9 Seacroft Close, Grantham, South Kesteven, Lincolnshire, NG31 9GL

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£191,400
streetscan.co.uk estimate
2 Dec 2021
£175,000
5 Dec 2019
£160,000
View +2 more
More details

Area Insights

Data Sources

Properties at NG31 9GL appear fifty-two times in the Land Registry records, with the latest transaction recorded on 25 Nov 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Sep 2019. 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.