Over the past 30 years, there have been 13 property sales recorded in the NG31 6TH postcode area. The highest sale price reached £450,000, while the most recent sale was a property sold in July 2025 for £240,000.

The estimated average property value in NG31 6TH currently stands at £238,856, 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 £1,885.

Property prices in NG31 6TH have risen by 6.5% over the past year , with a total increase of 26.3% over the past five years, and a long-term rise of 56.1% over the past decade.

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

Housing in NG31 6TH is mixed, with 75% of homes being , indicating a diverse residential makeup.

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Property Sales

21 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£241,199
streetscan.co.uk estimate
18 Jul 2025
£240,000

22A Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
Today
£104,457
streetscan.co.uk estimate
9 Jan 2007
£65,000
More details

22B Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

🏠 Terraced
🛏️ 3bed
📐 538 sq ft
Today
£94,104
streetscan.co.uk estimate
11 Mar 2002
£28,250
More details

22C Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

🏠 Terraced
🛏️ 2bed
📐 527 sq ft
Today
£115,951
streetscan.co.uk estimate
1 Aug 2002
£39,995
More details

24 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£188,463
streetscan.co.uk estimate
13 Jun 2019
£145,000

25 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

🏠 Terraced
🛏️ 8bed
📐 2260 sq ft
Today
£306,464
streetscan.co.uk estimate
14 Sep 2017
£230,000
More details

26 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£343,872
streetscan.co.uk estimate
7 Jun 2024
£350,000

28 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£207,310
streetscan.co.uk estimate
18 Feb 2022
£190,000
10 Nov 2015
£150,000

29 - 31 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£187,280
streetscan.co.uk estimate
31 Aug 2018
£166,667

31 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£320,426
streetscan.co.uk estimate
2 Oct 1995
£58,000

34 Avenue Road, Grantham, South Kesteven, Lincolnshire, NG31 6TH

Today
£454,286
streetscan.co.uk estimate
11 Feb 2022
£450,000
15 Nov 1996
£93,000

Area Insights

Data Sources

Properties at NG31 6TH appear thirteen times in the Land Registry records, with the latest transaction recorded on 18 Jul 2025. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Aug 2017. 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.