Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
9, Welham Street, Grantham, NG31 6QU	21 Feb 2025	£110,000	64 m² 688 sqft	£1,718 £159	Terrace (2 bed)
11, Welham Street, Grantham, NG31 6QU -	13 Dec 2024	£132,500	65 m² 699 sqft	£2,038 £189	Terrace (2 bed)
7, Welham Street, Grantham, NG31 6QU	31 Oct 2024	£135,000 B	100 m² 1076 sqft	£1,350 £125	Terrace (2 bed)
6, Welham Street, Grantham, NG31 6QU -	02 Aug 2024	£130,000	85 m² 914 sqft	£1,529 £142	Terrace (2 bed)
4, Welham Street, Grantham, NG31 6QU -	24 Jul 2024	£119,000	65 m² 699 sqft	£1,830 £170	Semi-D
3, Welham Street, Grantham, NG31 6QU -	05 Apr 2024	£86,000 B	65 m² 699 sqft	£1,323 £122	Terrace (2 bed)
8, Welham Street, Grantham, NG31 6QU -	04 Nov 2016	£75,500	60 m² 645 sqft	£1,258 £116	Terrace (2 bed)
16, Welham Street, Grantham, NG31 6QU -	04 May 2016	£95,000	80 m² 861 sqft	£1,187 £110	Terrace (3 bed)
1, Welham Street, Grantham, NG31 6QU -	18 Feb 2016	£100,000	81 m² 871 sqft	£1,234 £114	Terrace (3 bed)
19, Welham Street, Grantham, NG31 6QU -	23 Jan 2015	£105,000	94 m² 1011 sqft	£1,117 £103	Terrace (2 bed)
13, Welham Street, Grantham, NG31 6QU	04 Jul 2008	£84,000	74 m² 796 sqft	£1,135 £105	Terrace (2 bed)
12, Welham Street, Grantham, NG31 6QU -	10 Apr 2006	£89,950	79 m² 850 sqft	£1,138 £105	Semi-D
5, Welham Street, Grantham, NG31 6QU -	29 May 1998	£20,500	59 m² 635 sqft	£347 £32	Terrace (2 bed)
2, Welham Street, Grantham, NG31 6QU -	08 Dec 1995	£24,500			Terrace (2 bed)
9, Welham St	£110,000 Feb-2025	64 688	1,718 159
11, Welham St -	£132,500 Dec-2024	65 699	2,038 189
7, Welham St	£135,000 B Oct-2024	100 1076	1,350 125
6, Welham St -	£130,000 Aug-2024	85 914	1,529 142
4, Welham St -	£119,000 Jul-2024	65 699	1,830 170
3, Welham St -	£86,000 B Apr-2024	65 699	1,323 122
8, Welham St -	£75,500 Nov-2016	60 645	1,258 116
16, Welham St -	£95,000 May-2016	80 861	1,187 110
1, Welham St -	£100,000 Feb-2016	81 871	1,234 114
19, Welham St -	£105,000 Jan-2015	94 1011	1,117 103
13, Welham St	£84,000 Jul-2008	74 796	1,135 105
12, Welham St -	£89,950 Apr-2006	79 850	1,138 105
5, Welham St -	£20,500 May-1998	59 635	347 32
2, Welham St -	£24,500 Dec-1995

The data above for Welham Street can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Welham Street, Grantham is £1,870 sqm (£173 per sq ft), this is based on sold property prices of the 11 most recent sales.
The majority of homes in Grantham are now selling for between £1,320 and £1,730 per square metre (£122 and £160 per square foot) , find out more in this local analysis of NG31 6 (Grantham) house prices.
There are about 59 homes on Welham Street, we would have expected roughly 8 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 11 property sales in Welham Street, averaging approximately 2 home sales per year .
The average size of all the properties on Welham Street is 71 m2 (764 sqft).