10 Porter Square, Grantham, NG31 7WT - sold prices & valuation | Percelio + + + 52°22′N 4°53′E [ Percelio ](/) [House valuation](https://percelio.com/uk/house-valuation) [Offer advice](https://percelio.com/uk/offer-advice) [House prices](https://percelio.com/uk/house-prices) [Knowledge](https://percelio.com/uk/knowledge) [ Get a valuation ](https://percelio.com/uk/start/valuation) [House valuation](https://percelio.com/uk/house-valuation) [Offer advice](https://percelio.com/uk/offer-advice) [House prices](https://percelio.com/uk/house-prices) [Knowledge](https://percelio.com/uk/knowledge) [ Get a valuation ](https://percelio.com/uk/start/valuation) + + + + [Home](/uk) / [Grantham](/uk/grantham) / [Porter Square](/uk/grantham/porter-square) / [NG31 7WT](/uk/grantham/porter-square/ng31-7wt) / 10 10 Porter Square, Grantham, NG31 7WT ==================================== Flat / Maisonette 635 sq ft C EPC C 1 recorded sale [ Grantham South East ](https://percelio.com/uk/neighbourhood/grantham-south-east) Property facts Type Flat / Maisonette Floor area 635 sq ft 59 sq m Energy rating EPC C Built 2013 Price per sq ft £135 Tenure Leasehold Last sold £85,995 Last sold date Dec 2013 Recorded sales 1 What is this home worth today? ------------------------------ Get a data-backed valuation for this property: an estimated market value with a low-to-high range, the comparable sales behind it, and price per sq ft indexed to today with the UK House Price Index. [ Get a valuation, £29 ](https://percelio.com/uk/start/valuation?postcode=NG31+7WT&paon=10) [ Buying? Offer advice, £50 ](https://percelio.com/uk/start/offer_advice?postcode=NG31+7WT&paon=10) Sold price history Date Sold price Tenure Type 9 Dec 2013 £85,995 Leasehold New build More on Porter Square [ 1 Porter Square, Grantham, NG31 7WT last sold Dec 2013 £86,495 ](/uk/grantham/porter-square/ng31-7wt/1) [ 2 Porter Square, Grantham, NG31 7WT last sold Jul 2025 £103,000 ](/uk/grantham/porter-square/ng31-7wt/2) [ 3 Porter Square, Grantham, NG31 7WT last sold Jul 2019 £97,750 ](/uk/grantham/porter-square/ng31-7wt/3) [ 4 Porter Square, Grantham, NG31 7WT last sold Jul 2017 £94,950 ](/uk/grantham/porter-square/ng31-7wt/4) [ 5 Porter Square, Grantham, NG31 7WT last sold Apr 2024 £110,000 ](/uk/grantham/porter-square/ng31-7wt/5) [ 6 Porter Square, Grantham, NG31 7WT last sold Dec 2014 £80,500 ](/uk/grantham/porter-square/ng31-7wt/6) [ 7 Porter Square, Grantham, NG31 7WT last sold May 2025 £114,500 ](/uk/grantham/porter-square/ng31-7wt/7) [ 8 Porter Square, Grantham, NG31 7WT last sold Jul 2024 £100,000 ](/uk/grantham/porter-square/ng31-7wt/8) [ 9 Porter Square, Grantham, NG31 7WT last sold Feb 2021 £104,000 ](/uk/grantham/porter-square/ng31-7wt/9) [ 11 Porter Square, Grantham, NG31 7WT last sold Mar 2022 £125,000 ](/uk/grantham/porter-square/ng31-7wt/11) [ 12 Porter Square, Grantham, NG31 7WT last sold Oct 2013 £84,995 ](/uk/grantham/porter-square/ng31-7wt/12) [ 14 Porter Square, Grantham, NG31 7WT last sold Sep 2018 £110,500 ](/uk/grantham/porter-square/ng31-7wt/14) Similar Flat / Maisonette properties nearby [ 71 Albert Street, Grantham, NG31 6HY last sold Apr 2026 £102,500 ](/uk/grantham/albert-street/ng31-6hy/71) [ 29A London Road, Grantham, NG31 6EX last sold Mar 2026 £71,000 ](/uk/grantham/london-road/ng31-6ex/29a) [ 26 Arnoldfield Court, Grantham, NG31 8GL last sold Mar 2026 £100,000 ](/uk/grantham/arnoldfield-court/ng31-8gl/26) [ 38 Arnoldfield Court, Grantham, NG31 8GL last sold Mar 2026 £93,000 ](/uk/grantham/arnoldfield-court/ng31-8gl/38) [ Apartment 4 The Lodge, 40 Barrowby Road, Grantham, NG31 6PD last sold Feb 2026 £147,500 ](/uk/grantham/barrowby-road/ng31-6pd/apartment-4-the-lodge-40) [ 44 Premier Court, Grantham, NG31 8FD last sold Feb 2026 £130,000 ](/uk/grantham/premier-court/ng31-8fd/44) [ 20 The Waterfront Welham Street, Grantham, NG31 6QQ last sold Feb 2026 £115,000 ](/uk/grantham/welham-street/ng31-6qq/20-the-waterfront) [ 39 Bolsover Road, Grantham, NG31 7FS last sold Jan 2026 £81,000 ](/uk/grantham/bolsover-road/ng31-7fs/39) ### Schools nearby - Huntingtower Community Primary Academy Primary - Charles Read Academy Secondary - St Anne's Church of England Primary School, Grantham Primary - Greenfields Academy Not applicable - Grantham Preparatory International School Not applicable - Grantham College 16 plus ### Air quality - Air quality data is unavailable for this location. ### Reported crime - All crimes reported 312 - Violent Crime 77 - Anti Social Behaviour 68 - Shoplifting 56 - Criminal Damage Arson 24 - All categories, within ~1 mile, April 2026 (police.uk). A count, not a risk rating. ### Flood risk - Flood warning area nearby [ Thinking of buying? Get offer advice ](https://percelio.com/uk/start/offer_advice) [Percelio](/)Know what a home is really worth. Instant, data-backed house valuations and offer advice for England, built on open property data. Reports - [House valuation, £40](https://percelio.com/uk/house-valuation) - [Offer advice, £50](https://percelio.com/uk/offer-advice) Built on open data - HM Land Registry Price Paid Data - EPC register floor areas - UK House Price Index © 2026 Percelio. All rights reserved. | A data-driven estimate, not a formal RICS valuation. 51°30′N 0°07′W