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Porter Square, Grantham

MyStreetCheck free street report: Porter Square, Grantham · 30 October 2026 · www.mystreetcheck.co.uk/grantham-lincolnshire/porter-square/

House prices, sold prices and local information for NG31 7WT.

Average price (last 12 months)
–
0 sales
Average price (since 2017)
£106,235
23 sales
Price range
£92k – £125k
lowest to highest sale
Last sale
7 Jul 2025
NG31 7WT

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At a glance

House prices£106k averageSince 2017 (few recent sales) CrimeHigher than averageHigher crime than about 70% of neighbourhoods in England DeprivationAbout averageDecile 4 of 10 (10 = least deprived) Nearest station4 min walkGrantham station Schools3 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband23% of homesNational average 80% Freehold or leaseholdAll leaseholdAcross 23 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

23 property sales on Porter Square, Grantham have been recorded by HM Land Registry since 2017. The most recent sale was on 7 Jul 2025. Most sales here are flat homes, which have sold for an average of £106,235. Average sale prices rose from £95,733 in 2017 to £108,750 in 2025 (+14%), though averages on a single street can swing with the mix of homes sold. 6 homes here have sold more than once since 2017; 6 of them sold for more the second time. Recorded sale prices on Porter Square range from £92,000 to £125,000. Every home sold here was sold leasehold.

House prices on Porter Square compared

NG31 postcode area£236,671
Grantham£273,086
England & Wales£358,701

Average sale price over the last 12 months. Porter Square has had fewer than two sales in that time, so it is left out. See all NG31 house prices.

Average sale price by year

2017: £95,733 (3 sales)2017£96k2018: £105,250 (2 sales)2018£105k2019: £98,042 (6 sales)2019£98k2020: £102,500 (1 sales)2020£103k2021: £110,650 (3 sales)2021£111k2022: £123,875 (4 sales)2022£124k2024: £105,000 (2 sales)2024£105k2025: £108,750 (2 sales)2025£109k

Tenure: 0% freehold and 100% leasehold across 23 recorded sales. Lease extension calculator.

Prices by property type

TypeSalesAverage priceLast sold
Flat23£106,2357 Jul 2025

Sold prices on Porter Square

AddressDatePriceTypeTenure
2, Porter Square NG31 7WT 7 Jul 2025£103,000 FlatLeasehold
7, Porter Square NG31 7WT 30 May 2025£114,500 FlatLeasehold
8, Porter Square NG31 7WT 26 Jul 2024£100,000 FlatLeasehold
5, Porter Square NG31 7WT 26 Apr 2024£110,000 FlatLeasehold
23, Porter Square NG31 7WT 29 Jul 2022£125,000 FlatLeasehold
21, Porter Square NG31 7WT 15 Jul 2022£125,000 FlatLeasehold
27, Porter Square NG31 7WT 4 Apr 2022£120,500 FlatLeasehold
11, Porter Square NG31 7WT 25 Mar 2022£125,000 FlatLeasehold
7, Porter Square NG31 7WT 3 Nov 2021£108,000 FlatLeasehold
28, Porter Square NG31 7WT 12 Apr 2021£119,950 FlatLeasehold
9, Porter Square NG31 7WT 19 Feb 2021£104,000 FlatLeasehold
21, Porter Square NG31 7WT 18 Dec 2020£102,500 FlatLeasehold
23, Porter Square NG31 7WT 13 Sep 2019£96,000 FlatLeasehold
24, Porter Square NG31 7WT 8 Aug 2019£92,000 FlatLeasehold
3, Porter Square NG31 7WT 31 Jul 2019£97,750 FlatLeasehold
16, Porter Square NG31 7WT 28 Jun 2019£100,000 FlatLeasehold
9, Porter Square NG31 7WT 5 Jun 2019£97,500 FlatLeasehold
25, Porter Square NG31 7WT 17 May 2019£105,000 FlatLeasehold
26, Porter Square NG31 7WT 16 Nov 2018£100,000 FlatLeasehold
14, Porter Square NG31 7WT 19 Sep 2018£110,500 FlatLeasehold
5, Porter Square NG31 7WT 1 Sep 2017£92,250 FlatLeasehold
4, Porter Square NG31 7WT 28 Jul 2017£94,950 FlatLeasehold
28, Porter Square NG31 7WT 6 Feb 2017£100,000 FlatLeasehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
7, Porter Square £108,000 (Nov 2021) → £114,500 (May 2025) +6%
over 4 yrs
5, Porter Square £92,250 (Sep 2017) → £110,000 (Apr 2024) +19%
over 7 yrs
23, Porter Square £96,000 (Sep 2019) → £125,000 (Jul 2022) +30%
over 3 yrs
21, Porter Square £102,500 (Dec 2020) → £125,000 (Jul 2022) +22%
over 2 yrs
28, Porter Square £100,000 (Feb 2017) → £119,950 (Apr 2021) +20%
over 4 yrs
9, Porter Square £97,500 (Jun 2019) → £104,000 (Feb 2021) +7%
over 2 yrs

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Schools near Porter Square

SchoolTypeAgesOfstedDistance
Huntingtower Community Primary Academy 417 pupils Primary 4–11 Good Report 0.3 mi
Charles Read Academy 277 pupils Secondary 11–16 Report 0.4 mi
St Anne's Church of England Primary School, Grantham 208 pupils Primary Church of England 4–11 Report 0.5 mi
Greenfields Academy 76 pupils Academy special converter 5–16 Good Report 0.6 mi
Grantham Preparatory International School 103 pupils Other independent school 3–11 Report 0.6 mi
St Wulfram's National Church of England Primary School 118 pupils Primary Church of England 4–11 Report 0.7 mi
Kesteven and Grantham Girls' School 1,238 pupils Secondary 11–18 Outstanding Report 0.7 mi
The Isaac Newton Primary School 365 pupils Primary 4–11 Report 0.8 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train stations

  • Grantham station 0.2 mi · 4 min walk

Nearest bus stops

  • Victoria Street (adj, Springfield Road) 1 min walk
  • Victoria Street (opp, Springfield Road) 1 min walk
  • 10 Walton Gardens (o/s, Walton Gardens) 3 min walk
  • Huntingtower Road (opp, Springfield Road) 4 min walk

GP surgeries

  • St. Johns Medical Centre
    62 London Road, Grantham · 0.3 mi
  • St. Peters Hill Surgery
    15 St. Peters Hill, Grantham · 0.5 mi
  • Vine Street Surgery
    Vine Street, Grantham · 0.7 mi
  • Swingbridge Surgery
    Swingbridge Road, Grantham · 0.9 mi

Supermarkets

  • Marks and Spencer Simply Food M&S Grantham Simply Food · 0.2 mi
  • Farmfoods Farmfoods Grantham · 0.2 mi
  • Spar Spar - Grantham · 0.3 mi
  • The Co-operative Food Co-op Grantham · 0.3 mi

Pharmacies

  • Boots · 0.3 mi
  • St Peter's Hill Pharmacy · 0.5 mi
  • Boots · 0.5 mi

Dentists

  • The Maltings Dental Practice · 0.3 mi
  • Dental Surgery · 0.4 mi
  • Grantham Health Clinic · 0.5 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 4 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income3 of 10
Employment4 of 10
Education and skills3 of 10
Health and disability4 of 10
Crime3 of 10
Access to housing and services9 of 10
Living environment3 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned42.5%62.5%
Private rented38.8%20.3%
Social rented18.5%17.1%
Households1,023

People

HereEng & Wales
Under 1519.7%17.4%
Aged 15–6471.1%64.1%
Aged 65+9.1%18.6%
Residents2,203

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)23%80%
Gigabit-capable0%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks86%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks99%99%
Calls indoors, all 4 networks91%92%

Share of homes across South Kesteven with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Porter Square

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Who lives around Porter Square

Ethnic group

HereSouth Kesteven
White95.2%95.8%
Mixed or Multiple ethnic groups1.9%1.4%
Asian, Asian British or Asian Welsh1.3%1.8%
Black, Black British, Black Welsh, Caribbean or African0.8%0.6%
Other ethnic group0.8%0.4%

Religion

HereSouth Kesteven
No religion47.9%37.5%
Christian44.9%54.8%
Not answered5.3%5.7%
Hindu0.6%0.6%
Muslim0.5%0.5%
Other religion0.5%0.4%
Buddhist0.2%0.3%
Sikh0.1%–

Country of birth

HereSouth Kesteven
Born in the UK80.5%91.1%
Born outside the UK19.5%8.9%

Highest qualification

HereSouth Kesteven
Level 4 qualifications and above22.1%30.1%
Level 3 qualifications19.7%18%
No qualifications18.2%16.9%
Level 2 qualifications17.7%15.2%
Level 1 and entry level qualifications13.3%10.5%
Apprenticeship5.8%6.5%
Other qualifications3.2%2.7%

General health

HereSouth Kesteven
Very good health46.2%46%
Good health36.9%35.7%
Fair health12.3%13.5%
Bad health3.8%3.8%
Very bad health0.8%1%

Cars or vans per household

HereSouth Kesteven
1 car or van in household46.4%41.2%
No cars or vans in household29.9%14.6%
2 cars or vans in household20.1%32.7%
3 or more cars or vans in household3.6%11.5%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of South Kesteven.

Planning and heritage near Porter Square

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Noise, radon and ground hazards

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Planning applications near Porter Square

Recent planning applications around Porter Square from the council's planning register. Choose how far to look:

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Nearby streets in NG31

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