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20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL

How much is 20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL worth?

Estimated value — November 2026

£271,000

Likely range £208,000 – £343,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale June 1999

51%

confidence

Medium

Typically within 12% of the sale price

Property details

Semi-detached house

Sandy Lane · St. Helens · WA11 7BL

108 m²1,163 sq ftFloor area
1900-1929Built
Mains gas boilerHeating

Energy performance

Current ratingD56
PotentialB81

Mains Gas (Not Community) · EPC 8283-7626-5160-0218-3922 · inspected June 2017

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£271,000

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£91,325£79,243 – £108,085
2001£97,004£83,421 – £112,954
2002£115,271£98,021 – £134,397
2003£147,166£123,773 – £172,666
2004£187,421£155,984 – £221,658
2005£197,159£162,636 – £234,076
2006£205,821£168,573 – £244,824
2007£212,250£172,507 – £253,335
2008£190,928£153,733 – £229,183
2009£178,849£142,722 – £215,883
2010£174,257£137,980 – £211,619
2011£167,931£132,460 – £205,205
2012£165,177£130,042 – £203,038
2013£164,077£128,862 – £203,195
2014£169,609£132,983 – £210,992
2015£167,426£143,786 – £194,443
2016£181,920£154,677 – £213,055
2017£182,902£153,947 – £215,994
2018£189,667£158,018 – £225,837
2019£191,615£158,001 – £230,031
2020£203,118£165,748 – £245,826
2021£223,304£180,309 – £272,441
2022£254,961£203,689 – £313,557
2023£246,153£194,546 – £305,132
2024£251,941£196,965 – £314,771
2025£264,755£204,717 – £333,370
2026£271,000£208,000 – £343,000

Sale history

1999Sold
£80,000
2026Today — estimated
+239%£271,000

Mortgage calculator

£1,454

Estimated monthly repayment

£243,900

Loan amount

£279,710

Total interest

£523,610

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

20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL is a semi-detached house on Sandy Lane in St. Helens, Merseyside. Stede's estimated value for November 2026 is £271,000. Four in five similar homes sold within their likely range when tested; for this property that range is £208,000 to £343,000. 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 76 similar homes in the same postcode sector (25%). The confidence score is 51 out of 100 (medium): estimates like this one are typically within 12% of the eventual sale price.

It last sold in June 1999 for £80,000. The current estimate is 239% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band D (56 out of 100), with a potential of band B (81) after the recommended improvements. The certificate records a total floor area of 108 m² (1,163 sq ft). It was lodged in June 2017.

The modelled value is up 3% over the past year and up 20% over the past five years.

Among 10 nearby properties Stede tracks in the WA11 area, estimated values run from £197,000 to £317,000. This semi-detached house's £271,000 sits around the middle of that range.

Common questions

How much is 20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL worth?

Stede estimates 20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL is worth £271,000 as of November 2026, within a likely range of £208,000 to £343,000. 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 20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL last sell?

It last sold in June 1999 for £80,000.

What type of property is 20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL?

It is recorded as a Semi-detached house on Sandy Lane in the WA11 postcode area.

What is the EPC rating of 20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL?

20 Sandy Lane, St. Helens, St Helens, Merseyside, WA11 7BL has an EPC energy-efficiency rating of band D (56 out of 100). Its potential rating after the recommended improvements is band B (81). The certificate records a floor area of 108 m² (1,163 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 51 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 12% 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 76 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 6,223 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 108 m²£261,93750%
  • Its sale in June 1999, brought up to today with the House Price Index£349,23825%
  • 76 similar homes sold recently in the same postcode sector£212,80725%

Estimate £271,000, likely £208,000 – £343,000

Read the full methodology and data sources →