Postcode · NG31 6TH

NG31 6TH

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Property report — NG31 6TH

Open-data due diligence for NG31 6TH and the area around it.

NG31 6TH in brief: 13 recorded sales (£28,250–£450,000) · low flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for NG31 6TH itself. Where open data isn't published that finely (population, crime, schools), we show the NG31 6 sector — each figure below is tagged with its scope.

Avg sold price

£160,607

sector NG31 6 · 99 sales

Population

11,407

sector NG31 6

Crimes recorded

106

sector NG31 6 · Apr 26

Schools

2

sector NG31 6

Flood risk

Low

this postcode

Gigabit broadband

48%

sector NG31 6 of premises

Sold-price trend (1995–2026)

1995: mean £29,211, median £27,250 (66 sales)1996: mean £29,486, median £26,850 (85 sales)1997: mean £31,956, median £27,500 (104 sales)1998: mean £33,960, median £28,500 (111 sales)1999: mean £40,566, median £32,475 (134 sales)2000: mean £39,680, median £34,250 (120 sales)2001: mean £45,102, median £38,000 (139 sales)2002: mean £56,450, median £51,000 (159 sales)2003: mean £76,550, median £69,000 (167 sales)2004: mean £90,147, median £80,500 (134 sales)2005: mean £100,615, median £86,251 (99 sales)2006: mean £98,031, median £91,250 (108 sales)2007: mean £112,346, median £105,000 (123 sales)2008: mean £119,703, median £112,750 (74 sales)2009: mean £89,000, median £75,000 (45 sales)2010: mean £102,309, median £77,000 (39 sales)2011: mean £84,211, median £71,500 (52 sales)2012: mean £75,813, median £72,500 (39 sales)2013: mean £95,188, median £76,750 (56 sales)2014: mean £126,022, median £81,500 (80 sales)2015: mean £448,493, median £80,500 (88 sales)2016: mean £154,068, median £92,500 (87 sales)2017: mean £470,561, median £105,000 (93 sales)2018: mean £127,696, median £90,750 (82 sales)2019: mean £130,223, median £100,000 (93 sales)2020: mean £135,722, median £106,500 (85 sales)2021: mean £183,981, median £120,000 (125 sales)2022: mean £184,458, median £129,000 (113 sales)2023: mean £240,889, median £123,500 (93 sales)2024: mean £160,607, median £128,000 (99 sales)2025: mean £178,172, median £136,000 (95 sales)2026: mean £159,528, median £130,000 (29 sales)1995: mean £29,211, median £27,250 (66 sales)1996: mean £29,486, median £26,850 (85 sales)1997: mean £31,956, median £27,500 (104 sales)1998: mean £33,960, median £28,500 (111 sales)1999: mean £40,566, median £32,475 (134 sales)2000: mean £39,680, median £34,250 (120 sales)2001: mean £45,102, median £38,000 (139 sales)2002: mean £56,450, median £51,000 (159 sales)2003: mean £76,550, median £69,000 (167 sales)2004: mean £90,147, median £80,500 (134 sales)2005: mean £100,615, median £86,251 (99 sales)2006: mean £98,031, median £91,250 (108 sales)2007: mean £112,346, median £105,000 (123 sales)2008: mean £119,703, median £112,750 (74 sales)2009: mean £89,000, median £75,000 (45 sales)2010: mean £102,309, median £77,000 (39 sales)2011: mean £84,211, median £71,500 (52 sales)2012: mean £75,813, median £72,500 (39 sales)2013: mean £95,188, median £76,750 (56 sales)2014: mean £126,022, median £81,500 (80 sales)2015: mean £448,493, median £80,500 (88 sales)2016: mean £154,068, median £92,500 (87 sales)2017: mean £470,561, median £105,000 (93 sales)2018: mean £127,696, median £90,750 (82 sales)2019: mean £130,223, median £100,000 (93 sales)2020: mean £135,722, median £106,500 (85 sales)2021: mean £183,981, median £120,000 (125 sales)2022: mean £184,458, median £129,000 (113 sales)2023: mean £240,889, median £123,500 (93 sales)2024: mean £160,607, median £128,000 (99 sales)2025: mean £178,172, median £136,000 (95 sales)2026: mean £159,528, median £130,000 (29 sales) MeanMedian £470,561 £26,850 1995 2026*

Annual sold price in NG31 6, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (29 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2025-07-18£240,00021 AVENUE ROADTerraced
2024-06-07£350,00026 AVENUE ROADOther
2022-02-18£190,00028 AVENUE ROADTerraced
2022-02-11£450,00034 AVENUE ROADOther
2019-06-13£145,00024 AVENUE ROADTerraced
2018-08-31£166,66729 - 31 AVENUE ROADOther
2017-09-14£230,00025 AVENUE ROADTerraced
2015-11-10£150,00028 AVENUE ROADOther
2007-01-09£65,00022A AVENUE ROADTerraced
2002-08-01£39,99522C AVENUE ROADTerraced
2002-03-11£28,25022B AVENUE ROADTerraced
1996-11-15£93,00034 AVENUE ROADSemi-detached
1995-10-02£58,00031 AVENUE ROADSemi-detached

13 recorded sales on NG31 6TH. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Energy performance (EPC)

AddressEPCPotentialFloor areaTypeAssessed
22a Avenue Road, GranthamDC62 m²Ground-floor flat2026
21 Avenue Road, GRANTHAMCC239 m²Mid-terrace house2026
21 Avenue Road, GRANTHAMDC247 m²Mid-terrace house2025
Flat 2, GRANTHAMCC69 m²Ground-floor flat2024
Flat 3, GRANTHAMCC68 m²Mid-floor flat2024
Flat 4, GRANTHAMCC53 m²Top-floor flat2024
Flat 6 28 Avenue Road, GranthamEC41 m²Top-floor flat2023
Flat, GRANTHAMCC59 m²Basement flat2023
Flat 3 28 Avenue Road, GranthamEB46 m²Ground-floor flat2023
Flat 5 28 Avenue Road, GranthamEB26 m²Top-floor flat2023
Flat 4 28 Avenue Road, GranthamEB41 m²Mid-floor flat2023
Flat 2 28 Avenue Road, GranthamEB35 m²Ground-floor flat2023

12 certificates for NG31 6TH. "Potential" = the rating after recommended improvements. Source: Energy Performance of Buildings Register.

Nearest schools

SchoolDistancePhaseOfsted
Kesteven and Grantham Girls' School0.2 miSecondaryOutstanding (2023)
St Wulfram's National Church of England Primary School0.3 miPrimaryReport card →
The King's School, Grantham0.4 miSecondaryGood (2022)
St Anne's Church of England Primary School, Grantham0.4 miPrimaryReport card →
Saint Mary's Catholic Voluntary Academy0.4 miPrimaryReport card →
The Little Gonerby Church of England Primary Academy, Grantham0.5 miPrimaryGood (2023)

Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.

Care & GP surgeries

NameTypeDistanceCQC rating
Castlegate House Residential Home (20 beds)Care home0.2 miGood
Birchwood Retirement Home (17 beds)Care home0.2 miGood
Harrow Street (4 beds)Care home0.2 miGood
Lincoln Intermediate Musculo-Skeletal Service - GranthamGP surgery0.1 miNot yet rated
Grantham Health ClinicGP surgery0.1 miNot yet rated

Nearest CQC-rated care homes and GP surgeries, straight-line distance from the postcode (England only). Source: Care Quality Commission.

What's nearby

Nearest hospitals: GRANTHAM & DISTRICT HOSPITAL ELECTIVE SURGICAL HUB (0.7 mi) · GRANTHAM AND DISTRICT HOSPITAL (0.7 mi) · GRANTHAM & DISTRICT HOSPITAL (0.7 mi)

Nearest listed buildings: TOWN LOCK UP (PORT OF GUILDHALL HOUSE) (Grade II) (0.1 mi) · THE GUILDHALL AND SESSIONS HALL (Grade II) (0.1 mi) · 8, ST PETER'S HILL (See details for further address information) (Grade II) (0.1 mi)

Nearest pharmacies: ST PETER'S HILL PHARMACY (0.1 mi) · BOOTS (0.2 mi) · GRANTHAM PHARMACY (0.2 mi)

Nearest stations: Grantham (0.4 mi)

Nearest supermarkets: Biedronka (0.2 mi) · Morrisons (0.2 mi) · Sainsbury's (0.3 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
39
One-person households
42%
Households with children
24%
Households
5,674

Owned 41% · Social rent 16% · Private rent 42%

Census 2021 (ONS), for NG31 6.

Recorded crime trend

May 24: 96 crimesJun 24: 114 crimesJul 24: 102 crimesAug 24: 120 crimesSep 24: 107 crimesOct 24: 104 crimesNov 24: 127 crimesDec 24: 95 crimesJan 25: 98 crimesFeb 25: 83 crimesMar 25: 97 crimesApr 25: 69 crimesMay 25: 63 crimesJun 25: 80 crimesJul 25: 93 crimesAug 25: 99 crimesSep 25: 80 crimesOct 25: 94 crimesNov 25: 99 crimesDec 25: 117 crimesJan 26: 73 crimesFeb 26: 93 crimesMar 26: 131 crimesApr 26: 106 crimesJun 26: 98 crimes Jun 26: 98 crimes 131 63 May 24 Jun 26

Recorded crimes per month in NG31 6 (May 24–Jun 26, average 98/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

Modelled flood risk for NG31 6TH: Low — 12 properties here fall in an at-risk band (0 in the significant Medium/High bands).

This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. Check the exact address on the official Environment Agency map →

Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.

How granular is this?

Measure DistrictNG31 SectorNG31 6 PostcodeNG31 6TH
Average sold price£232,915£160,607£169,686
Population55,13211,407
Deprivation decile (1 = most deprived)5/103/10
Crimes recorded442106
Schools262
Flood riskHighHighLow
Gigabit broadband81%48%69%
Superfast broadband97%93%100%

— = no separate figure is published at that level. Most open data is published down to the sector (NG31 6); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom · Care Quality Commission.

Your next steps

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Report generated 26 August 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.

Contains OS data © Crown copyright and database right 2026

Contains Royal Mail data © Royal Mail copyright and database right 2026

Contains National Statistics data © Crown copyright and database right 2026

Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.