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100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB

How much is 100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB worth?

Estimated value — November 2026

£270,000

Likely range £206,000 – £313,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale August 1998

58%

confidence

Medium

Typically within 10% of the sale price

Property details

Detached house

Grammar School Road · Brigg · DN20 8BB

123 m²1,324 sq ftFloor area
1900-1929Built
Mains gas boilerHeating

Energy performance

Current ratingE39
PotentialE48

Mains Gas · EPC 0948-4014-6266-6121-4034 · inspected June 2009

Address

District
North Lincolnshire
County
North Lincolnshire
See house prices in DN20 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£270,000

Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£59,712£51,440 – £68,992
2001£64,483£54,925 – £74,298
2002£82,677£69,635 – £95,447
2003£109,864£91,552 – £127,492
2004£134,557£111,067 – £156,388
2005£140,063£114,759 – £162,509
2006£146,639£119,242 – £170,117
2007£161,260£129,918 – £187,451
2008£145,518£116,116 – £169,657
2009£149,249£118,135 – £174,411
2010£149,312£117,558 – £175,149
2011£142,575£112,084 – £167,664
2012£146,094£114,514 – £172,591
2013£154,460£120,855 – £182,966
2014£159,399£137,359 – £174,207
2015£169,565£144,684 – £186,282
2016£177,580£150,019 – £196,097
2017£188,704£157,819 – £209,455
2018£198,342£164,201 – £221,281
2019£197,998£162,240 – £222,023
2020£219,483£177,986 – £247,364
2021£231,409£185,699 – £262,121
2022£260,634£206,944 – £296,707
2023£252,971£198,718 – £289,422
2024£258,060£200,531 – £296,712
2025£266,883£205,128 – £308,375
2026£270,000£206,000 – £313,000

Sale history

1998Sold
£51,950
2026Today — estimated
+420%£270,000

Mortgage calculator

£1,449

Estimated monthly repayment

£243,000

Loan amount

£278,678

Total interest

£521,678

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB is a detached house on Grammar School Road in Brigg, North Lincolnshire. Stede's estimated value for November 2026 is £270,000. Four in five similar homes sold within their likely range when tested; for this property that range is £206,000 to £313,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 102 similar homes in the same postcode sector (25%). The confidence score is 58 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.

It last sold in August 1998 for £51,950. The current estimate is 420% higher than that price. The current owner has held it for about 28 years.

Its EPC energy-efficiency rating is band E (39 out of 100). The certificate records a total floor area of 123 m² (1,324 sq ft). It was lodged in June 2009.

The modelled value is up 1% over the past year and up 16% over the past five years.

Among 9 nearby properties Stede tracks in the DN20 area, estimated values run from £120,000 to £271,000. This detached house's £270,000 sits toward the upper end of that range.

Common questions

How much is 100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB worth?

Stede estimates 100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB is worth £270,000 as of November 2026, within a likely range of £206,000 to £313,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.

When did 100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB last sell?

It last sold in August 1998 for £51,950.

What type of property is 100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB?

It is recorded as a Detached house on Grammar School Road in the DN20 postcode area.

What is the EPC rating of 100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB?

100 Grammar School Road, Brigg, North Lincolnshire, DN20 8BB has an EPC energy-efficiency rating of band E (39 out of 100). The certificate records a floor area of 123 m² (1,324 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 58 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 10% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 102 similar homes in the same postcode sector (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.

How we got this figure

We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 12,973 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 123 m²£304,72950%
  • Its sale in August 1998, brought up to today with the House Price Index£190,30625%
  • 102 similar homes sold recently in the same postcode sector£281,81725%

Estimate £270,000, likely £206,000 – £313,000

Read the full methodology and data sources →