Sold House Prices on Porter Square, Grantham
Every Land Registry property sale recorded on Porter Square in the NG31 postcode district. Updated monthly, England and Wales coverage.
Total sales
53
23 Sep 2011 – 7 Jul 2025
Average price
£94,506
all property types, all years
Lowest sale
£70,000
Highest sale
£125,000
Recorded sales on Porter Square
Showing 1–50 of 53 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 2 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £103,000 | 7 Jul 2025 |
| 7 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £114,500 | 30 May 2025 |
| 8 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £100,000 | 26 Jul 2024 |
| 5 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £110,000 | 26 Apr 2024 |
| 23 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £125,000 | 29 Jul 2022 |
| 21 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £125,000 | 15 Jul 2022 |
| 27 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £120,500 | 4 Apr 2022 |
| 11 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £125,000 | 25 Mar 2022 |
| 7 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £108,000 | 3 Nov 2021 |
| 28 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £119,950 | 12 Apr 2021 |
| 9 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £104,000 | 19 Feb 2021 |
| 21 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £102,500 | 18 Dec 2020 |
| 23 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £96,000 | 13 Sep 2019 |
| 24 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £92,000 | 8 Aug 2019 |
| 3 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £97,750 | 31 Jul 2019 |
| 16 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £100,000 | 28 Jun 2019 |
| 9 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £97,500 | 5 Jun 2019 |
| 25 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £105,000 | 17 May 2019 |
| 26 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £100,000 | 16 Nov 2018 |
| 14 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £110,500 | 19 Sep 2018 |
| 5 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £92,250 | 1 Sep 2017 |
| 4 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £94,950 | 28 Jul 2017 |
| 28 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £100,000 | 6 Feb 2017 |
| 17 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £95,000 | 10 Nov 2015 |
| 6 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £80,500 | 15 Dec 2014 |
| 18 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £80,000 | 12 Dec 2014 |
| 21 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £90,995 | 14 May 2014 |
| 5 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £86,995 | 31 Jan 2014 |
| 14 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £96,995 | 17 Jan 2014 |
| 8 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £86,995 | 20 Dec 2013 |
| 1 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £86,495 | 20 Dec 2013 |
| 11 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £85,995 | 20 Dec 2013 |
| 4 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £83,495 | 13 Dec 2013 |
| 10 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £85,995 | 9 Dec 2013 |
| 3 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £85,995 | 6 Dec 2013 |
| 2 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £85,995 | 6 Dec 2013 |
| 9 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,195 | 2 Dec 2013 |
| 7 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,995 | 25 Oct 2013 |
| 6 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,995 | 25 Oct 2013 |
| 12 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,995 | 25 Oct 2013 |
| 17 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £82,995 | 27 Sep 2013 |
| 15 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,995 | 19 Jul 2013 |
| 22 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,995 | 23 May 2013 |
| 23 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £70,000 | 24 Apr 2013 |
| 18 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,195 | 23 Nov 2012 |
| 27 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £83,995 | 5 Oct 2012 |
| 26 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £81,995 | 27 Jul 2012 |
| 25 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £84,995 | 20 Jun 2012 |
| 19 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £83,995 | 8 Jun 2012 |
| 24 Porter Square | NG31 7WT | Flat / Apartment | Leasehold | £83,995 | 25 May 2012 |
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Other streets in NG31
Harlaxton Road
384 sales · avg £165,467
Victoria Street
347 sales · avg £74,650
Harrowby Lane
340 sales · avg £161,028
Winchester Road
331 sales · avg £144,696
Dudley Road
329 sales · avg £124,697
Dysart Road
321 sales · avg £173,737
Barrowby Road
297 sales · avg £215,574
Bridge End Road
282 sales · avg £122,865
Stamford Street
273 sales · avg £83,712
Hudson Way
257 sales · avg £127,985
Harrowby Road
253 sales · avg £146,768
Edward Street
244 sales · avg £88,630
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.