How much is 7 Blackdown Grove, St. Helens, St Helens, Merseyside, WA9 2BB worth?
Estimated value — July 2026
£66,000
Likely range £51,000 – £77,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale October 2004
61%
confidence
Medium
Typically within 10% of the sale price
Property details
Semi-detached house
Blackdown Grove · St. Helens · WA9 2BB
Address
- District
- St Helens
- County
- Merseyside
Value over time
- Modelled value
- Recorded sale
- Likely range (80%)
- Today's estimate
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. A sale we treat with caution is shown but the line doesn't pass through it. 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
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2004 | £18,762 | £15,965 – £25,054 | £18,040 |
| 2005 | £20,763 | £18,039 – £24,756 | — |
| 2006 | £22,769 | £19,620 – £26,345 | — |
| 2007 | £24,632 | £20,978 – £28,416 | — |
| 2008 | £23,219 | £19,544 – £26,819 | — |
| 2009 | £22,763 | £18,951 – £26,438 | — |
| 2010 | £23,186 | £19,110 – £27,000 | — |
| 2011 | £23,337 | £19,088 – £27,134 | — |
| 2012 | £23,955 | £19,455 – £27,854 | — |
| 2013 | £24,810 | £19,976 – £28,893 | — |
| 2014 | £26,718 | £21,318 – £31,213 | — |
| 2015 | £27,457 | £21,748 – £32,132 | — |
| 2016 | £31,040 | £24,445 – £36,444 | — |
| 2017 | £32,446 | £25,520 – £38,165 | — |
| 2018 | £34,961 | £27,420 – £41,219 | — |
| 2019 | £36,680 | £28,684 – £43,345 | — |
| 2020 | £40,363 | £33,570 – £45,344 | — |
| 2021 | £46,039 | £37,812 – £52,072 | — |
| 2022 | £54,513 | £44,204 – £62,073 | — |
| 2023 | £54,558 | £43,673 – £62,540 | — |
| 2024 | £57,870 | £45,722 – £66,779 | — |
| 2025 | £62,995 | £49,115 – £73,174 | — |
| 2026 | £66,000 | £51,000 – £77,000 | — |
Sale history
Mortgage calculator
£354
Estimated monthly repayment
£59,400
Loan amount
£68,121
Total interest
£127,521
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
7 Blackdown Grove, St. Helens, St Helens, Merseyside, WA9 2BB is a semi-detached house on Blackdown Grove in St. Helens, Merseyside. Stede's estimated value for July 2026 is £66,000. Four in five similar homes sold within their likely range when tested; for this property that range is £51,000 to £77,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 31 similar homes in the same postcode sector (25%). The confidence score is 61 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.
It last sold in October 2004 for £18,040. The current estimate is 266% higher than that price. The current owner has held it for about 22 years.
The modelled value is up 8% over the past year and up 44% over the past five years.
Common questions
How much is 7 Blackdown Grove, St. Helens, St Helens, Merseyside, WA9 2BB worth?
Stede estimates 7 Blackdown Grove, St. Helens, St Helens, Merseyside, WA9 2BB is worth £66,000 as of July 2026, within a likely range of £51,000 to £77,000. 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 7 Blackdown Grove, St. Helens, St Helens, Merseyside, WA9 2BB last sell?
It last sold in October 2004 for £18,040.
What type of property is 7 Blackdown Grove, St. Helens, St Helens, Merseyside, WA9 2BB?
It is recorded as a Semi-detached house on Blackdown Grove in the WA9 postcode area.
How reliable is this estimate?
The confidence score is 61 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 its own last sale brought up to date with the House Price Index (75%) and recent sales of 31 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 58,473 real sales of similar homes.
- Its sale in October 2004, brought up to today with the House Price Index£32,74075%
- 31 similar homes sold recently in the same postcode sector£163,87625%
Estimate £66,000, likely £51,000 – £77,000
Read the full methodology and data sources →