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17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE

How much is 17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE worth?

Estimated value — November 2026

£226,000

Likely range £162,000 – £317,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale September 1999

36%

confidence

Low

Typically within 16% of the sale price

Property details

Detached house

Grantham Crescent · St. Helens · WA11 9YE

Address

District
St Helens
County
Merseyside
See house prices in WA11 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£226,000

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£63,455£54,999 – £76,134
2001£67,735£58,121 – £79,669
2002£79,643£67,422 – £94,111
2003£98,509£82,271 – £117,456
2004£123,621£101,912 – £149,281
2005£131,146£106,821 – £159,860
2006£137,171£110,640 – £168,153
2007£144,314£115,274 – £178,172
2008£132,185£104,377 – £164,650
2009£124,344£97,001 – £156,465
2010£124,899£96,420 – £158,570
2011£122,119£93,493 – £156,707
2012£120,748£92,108 – £156,340
2013£121,299£92,023 – £158,758
2014£126,761£95,765 – £167,501
2015£126,692£105,032 – £157,489
2016£140,460£114,969 – £176,705
2017£141,719£114,508 – £180,409
2018£148,754£118,627 – £191,590
2019£150,836£118,701 – £196,528
2020£163,272£126,770 – £215,174
2021£180,943£138,586 – £241,169
2022£206,708£156,145 – £278,602
2023£202,398£150,760 – £275,821
2024£209,209£153,632 – £288,232
2025£221,581£160,387 – £308,592
2026£226,000£162,000 – £317,000

Sale history

1999Sold
£56,000
2026Today — estimated
+304%£226,000

Mortgage calculator

£1,213

Estimated monthly repayment

£203,400

Loan amount

£233,264

Total interest

£436,664

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

17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE is a detached house on Grantham Crescent in St. Helens, Merseyside. Stede's estimated value for November 2026 is £226,000. Four in five similar homes sold within their likely range when tested; for this property that range is £162,000 to £317,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 18 similar homes in the same postcode sector (25%). The confidence score is 36 out of 100 (low): estimates like this one are typically within 16% of the eventual sale price.

It last sold in September 1999 for £56,000. The current estimate is 304% higher than that price. The current owner has held it for about 27 years.

The modelled value is up 3% over the past year and up 24% over the past five years.

Among 10 nearby properties Stede tracks in the WA11 area, estimated values run from £197,000 to £301,000. This detached house's £226,000 sits around the middle of that range.

Common questions

How much is 17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE worth?

Stede estimates 17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE is worth £226,000 as of November 2026, within a likely range of £162,000 to £317,000. 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 17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE last sell?

It last sold in September 1999 for £56,000.

What type of property is 17 Grantham Crescent, St. Helens, St Helens, Merseyside, WA11 9YE?

It is recorded as a Detached house on Grantham Crescent in the WA11 postcode area.

How reliable is this estimate?

The confidence score is 36 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 16% 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 its own last sale brought up to date with the House Price Index (75%) and recent sales of 18 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 1,241 real sales of similar homes.

  • Its sale in September 1999, brought up to today with the House Price Index£216,00475%
  • 18 similar homes sold recently in the same postcode sector£257,41925%

Estimate £226,000, likely £162,000 – £317,000

Read the full methodology and data sources →