Over the past 30 years, there have been 50 property sales recorded in the WA9 1DU postcode area. The highest sale price reached £174,500, while the most recent sale was for a terraced house sold in June 2025 for £160,000.

The estimated average property value in WA9 1DU currently stands at £149,263, which is approximately 22.7% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £2,146.

Property prices in WA9 1DU have risen by 5.1% over the past year , with a total increase of 42.8% over the past five years, and a long-term rise of 67.3% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 54% of transactions , followed by terraced.

Housing in WA9 1DU is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 5bed
📐 657 sq ft
Today
£91,090
streetscan.co.uk estimate
25 Jul 2022
£85,000
31 Oct 2007
£104,000
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More details

11 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£127,101
streetscan.co.uk estimate
27 Aug 2020
£90,000
28 Jun 2002
£47,995
More details

18 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 764 sq ft
Today
£179,831
streetscan.co.uk estimate
19 Dec 2008
£108,000
29 Nov 2002
£67,495
More details

20 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£157,983
streetscan.co.uk estimate
27 Nov 2019
£107,500
4 Jul 2005
£96,000
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21 Johnson Street, St Helens, Merseyside, WA9 1DU

Today
£86,442
streetscan.co.uk estimate
26 Jan 1996
£17,500

22 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£179,177
streetscan.co.uk estimate
14 Aug 2023
£162,000
25 Nov 2016
£104,950
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More details

24 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£179,737
streetscan.co.uk estimate
3 Feb 2025
£174,500
21 Oct 2013
£90,000
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More details

26 Knights Grange, St Helens, Merseyside, WA9 1DU

Today
£212,648
streetscan.co.uk estimate
29 Nov 2002
£69,950
26 Apr 2002
£55,495

28 Knights Grange, St Helens, Merseyside, WA9 1DU

Today
£204,219
streetscan.co.uk estimate
31 May 2002
£61,995

3 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£166,547
streetscan.co.uk estimate
30 Sep 2002
£49,870
More details

30 Johnson Street, St Helens, Merseyside, WA9 1DU

Today
£119,662
streetscan.co.uk estimate
9 Feb 1996
£24,000

30 Knights Grange, St Helens, Merseyside, WA9 1DU

Today
£192,143
streetscan.co.uk estimate
8 Mar 2002
£53,995

32 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 689 sq ft
Today
£161,531
streetscan.co.uk estimate
12 Nov 2009
£92,000
6 Mar 2007
£88,500
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More details

34 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 4bed
📐 667 sq ft
Today
£164,940
streetscan.co.uk estimate
19 Jun 2025
£155,000
14 Mar 2008
£103,000
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More details

36 Johnson Street, St Helens, Merseyside, WA9 1DU

Today
£133,968
streetscan.co.uk estimate
13 Dec 1995
£27,500

36 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 3bed
📐 689 sq ft
Today
£116,000
streetscan.co.uk estimate
14 Mar 2025
£116,000
25 Oct 2011
£82,000
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More details

38 Knights Grange, St Helens, Merseyside, WA9 1DU

Today
£160,026
streetscan.co.uk estimate
15 Feb 2002
£45,120

40 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 764 sq ft
Today
£177,026
streetscan.co.uk estimate
12 Jul 2013
£96,000
31 Jan 2002
£52,995
More details

42 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£99,861
streetscan.co.uk estimate
25 Feb 2022
£84,000
31 Jan 2002
£52,245
More details

5 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£168,133
streetscan.co.uk estimate
30 Sep 2002
£50,345
More details

7 Knights Grange, St Helens, Merseyside, WA9 1DU

🏠 Terraced
🛏️ 4bed
📐 657 sq ft
Today
£170,261
streetscan.co.uk estimate
26 Jun 2025
£160,000
16 Feb 2007
£98,500
View +2 more
More details

9 Knights Grange, St Helens, Merseyside, WA9 1DU

Today
£195,704
streetscan.co.uk estimate
17 Oct 2002
£57,495

Area Insights

Data Sources

Properties at WA9 1DU appear fifty times in the Land Registry records, with the latest transaction recorded on 26 Jun 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Aug 2021. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.