Over the past 30 years, there have been 42 property sales recorded in the NG31 8FJ postcode area. The highest sale price reached £125,000, while the most recent sale was for a terraced flat sold in September 2025 for £110,000.

The estimated average property value in NG31 8FJ currently stands at £115,231, which is approximately 51.9% 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 £1,831.

Property prices in NG31 8FJ have risen by 4.9% over the past year , with a total increase of 20.7% over the past five years, and a long-term rise of 46.8% over the past decade.

The most common type of property sold in the area is flat, making up around 95% of transactions , followed by semi-detached.

Housing in NG31 8FJ is predominantly owner-occupied, with an estimated 68% of homes being lived in by the owners.

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Property Sales

10 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 4bed
📐 710 sq ft
Today
£118,869
streetscan.co.uk estimate
16 Jul 2009
£78,000
3 Mar 1995
£38,000
More details

11 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£105,680
streetscan.co.uk estimate
29 Jul 2022
£110,000
More details

12 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£114,916
streetscan.co.uk estimate
17 Apr 2023
£116,000
5 May 2006
£93,000
View +2 more
More details

13 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£131,586
streetscan.co.uk estimate
13 Jun 2007
£108,000
7 Mar 2005
£114,000
View +1 more
More details

14 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£108,074
streetscan.co.uk estimate
9 Aug 2024
£110,000
10 Jan 1997
£23,300
More details

15 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£124,706
streetscan.co.uk estimate
18 Oct 2016
£100,000
More details

16 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£119,250
streetscan.co.uk estimate
23 Nov 2020
£103,500
17 Jan 2003
£86,000
View +2 more
More details

17 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 680 sq ft
Today
£79,248
streetscan.co.uk estimate
17 Apr 2012
£52,500
13 Sep 2006
£58,000
View +1 more
More details

18 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£125,924
streetscan.co.uk estimate
24 Jan 2024
£125,000
29 Jan 2015
£98,500
View +1 more
More details

19 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 4bed
📐 678 sq ft
Today
£95,288
streetscan.co.uk estimate
24 Apr 2020
£85,000
More details

2 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£110,000
streetscan.co.uk estimate
22 Sep 2025
£110,000
26 Nov 2014
£85,000
View +2 more
More details

20 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£133,023
streetscan.co.uk estimate
23 Oct 2008
£99,000
More details

21 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

Today
£139,096
streetscan.co.uk estimate
15 Feb 2005
£99,000

22 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 4bed
📐 721 sq ft
Today
£131,284
streetscan.co.uk estimate
5 Mar 2014
£90,000
10 Dec 1996
£42,500
View +1 more
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3 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£101,391
streetscan.co.uk estimate
6 Nov 2020
£88,000
More details

4 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£69,242
streetscan.co.uk estimate
8 Feb 2013
£45,000
22 Oct 2010
£76,000
More details

5 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£58,987
streetscan.co.uk estimate
30 Apr 2018
£52,000
More details

6 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 2bed
📐 710 sq ft
Today
£117,498
streetscan.co.uk estimate
21 Sep 2001
£43,600
25 Feb 2000
£30,750
More details

7 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£99,851
streetscan.co.uk estimate
30 Sep 2021
£95,350
More details

9 The Slate Mill, Grantham, South Kesteven, Lincolnshire, NG31 8FJ

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£120,754
streetscan.co.uk estimate
6 Jan 2017
£98,350
28 May 1999
£40,000
More details

Area Insights

Data Sources

Properties at NG31 8FJ appear fourty-two times in the Land Registry records, with the latest transaction recorded on 22 Sep 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 16 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.