Over the past 28 years, there have been 32 property sales recorded in the NG31 9LZ postcode area. The highest sale price reached £205,000, while the most recent sale was a property sold in June 2025 for £175,000.

The estimated average property value in NG31 9LZ currently stands at £171,049, which is approximately 28.6% 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 £1,875.

Property prices in NG31 9LZ have risen by 7.7% over the past year , with a total increase of 30.8% over the past five years, and a long-term rise of 67.5% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 75% of transactions , followed by terraced.

Housing in NG31 9LZ is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

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Property Sales

1 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

Today
£74,686
streetscan.co.uk estimate
23 Aug 2004
£41,000

10 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£158,913
streetscan.co.uk estimate
12 Jul 2021
£136,750
More details

12 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

Today
£178,532
streetscan.co.uk estimate
13 Jun 2025
£175,000

14 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£173,173
streetscan.co.uk estimate
12 Aug 2014
£105,000
More details

18 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 4bed
📐 1302 sq ft
Today
£169,666
streetscan.co.uk estimate
8 Jul 2011
£97,000
14 Feb 2007
£92,000
More details

20 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 4bed
📐 1302 sq ft
Today
£183,160
streetscan.co.uk estimate
23 May 2024
£177,000
2 Feb 2018
£117,000
View +2 more
More details

22 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

Today
£186,305
streetscan.co.uk estimate
18 Oct 2002
£71,500
20 Dec 1996
£31,500

23 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£158,732
streetscan.co.uk estimate
30 Jan 2015
£97,500
17 Jun 2002
£19,740
More details

24 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 4bed
📐 1076 sq ft
Today
£173,345
streetscan.co.uk estimate
18 Feb 2000
£39,950
More details

3 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£142,108
streetscan.co.uk estimate
15 Sep 2023
£140,000
26 Sep 2019
£129,000
More details

32 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Terraced
🛏️ 5bed
📐 893 sq ft
Today
£165,260
streetscan.co.uk estimate
17 Nov 2006
£103,000
17 Apr 2002
£53,000
More details

38 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

Today
£181,224
streetscan.co.uk estimate
17 Nov 2006
£112,950
11 Aug 2005
£98,000
31 Oct 2003
£79,950
31 Mar 2000
£34,950

39 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£148,325
streetscan.co.uk estimate
30 Sep 2011
£87,000
More details

4 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Terraced
🛏️ 4bed
📐 1001 sq ft
Today
£181,495
streetscan.co.uk estimate
28 Jun 2023
£175,000
More details

44 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

Today
£166,832
streetscan.co.uk estimate
19 Nov 2013
£100,000
31 Mar 2010
£78,500

5 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£191,685
streetscan.co.uk estimate
21 Feb 2022
£175,000
More details

8 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Terraced
🛏️ 5bed
📐 1087 sq ft
Today
£198,087
streetscan.co.uk estimate
3 Apr 2017
£140,000
More details

9 Shelley Avenue, Grantham, South Kesteven, Lincolnshire, NG31 9LZ

🏠 Semi-detached
🛏️ 5bed
📐 1378 sq ft
Today
£209,560
streetscan.co.uk estimate
25 Nov 2024
£205,000
16 Dec 2016
£137,000
View +1 more
More details

Area Insights

Data Sources

Properties at NG31 9LZ appear thirty-two times in the Land Registry records, with the latest transaction recorded on 13 Jun 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Mar 2015. 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.