3Y Avg Price
£106,875
4 sales
Properties
27
Sales / Year
1.8
5-year average
Avg £/sq ft
£183
£1,967/m²
Rank in NG31
422nd
of 444 streets
Last Sale
£103,000
Jul 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
52 total recorded
2 Porter Square
Flat/Maisonette
£103,000
Jul 2025
7 Porter Square
Flat/Maisonette
£114,500
May 2025
8 Porter Square
Flat/Maisonette
£100,000
Jul 2024
5 Porter Square
Flat/Maisonette
£110,000
Apr 2024
23 Porter Square
Flat/Maisonette
£125,000
Jul 2022
21 Porter Square
Flat/Maisonette
£125,000
Jul 2022
27 Porter Square
Flat/Maisonette
£120,500
Apr 2022
11 Porter Square
Flat/Maisonette
£125,000
Mar 2022
7 Porter Square
Flat/Maisonette
£108,000
Nov 2021
28 Porter Square
Flat/Maisonette
£119,950
Apr 2021
Street Rankings — NG31
Streets ranked by 3-year average sale price. Showing positions 418–427 of 444.
| # | Street | 3Y Avg |
|---|---|---|
| 418 | Watergate | £110,000 |
| 418 | Commercial Road | £110,000 |
| 418 | Union Street | £110,000 |
| 421 | Premier Court | £108,571 |
| 422 | Porter Square | £106,875 |
| 423 | New Street | £106,750 |
| 424 | Elvaston Court | £105,333 |
| 425 | Norton Street | £104,407 |
| 426 | Jenkinson Crescent | £103,500 |
| 427 | St Edmunds Court | £102,000 |
Property Mix
Type
Tenure
EPC Ratings
27 of 27 properties have an EPC record
Avg floor area: 667 sq ft (62 m²)
District Context — NG31
NG31 covers Grantham and surrounding villages in South Lincolnshire, positioned between the East Midlands and East Anglia. It is a market town area with a blend of established residential neighbourhoods and suburban character, offering practical family living with good transport links.
Average Property Price - NG31
£229,218
21
National percentile
Average Net Household Income - NG31
£38,659
52
National percentile
10-Year Annualised Price Growth - NG31
3.5%
47
National percentile
10-Year Annualised Rent Growth - NG
4.7%
87
National percentile