9 St Marks Street, Haydock, St Helens, WA11 0BE
About 9 St Marks Street
9 St Marks Street is a three-bedroom end-of-terrace house in Haydock, St. Helens, St Helens (WA11 0BE). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2021) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 93 m² it's 16.3% larger than the typical home in the postcode (80 m² median across 4 EPCs). Across 2006–2021, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £169,000 is 27.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 47.4% above the typical sold price in the postcode. Most recent transfer: October 2021 at £133,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 9 St Marks Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
9 St Marks Street has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 9 St Marks Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9 St Marks Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£169,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 16 years.
£133,000
Growth on file: 1.3% per year over 16 years.
Sales timeline
28 October 2021Most recent
£133,000
+15.7%over 14 years30 September 2007
£115,000
+6.5%over 1 year24 February 2006
£108,000
Median price across the last 5 sales in WA11 0BE: £70,000 (2025–2011).
Everything we know about 9 St Marks Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other St Marks Street homes
9 St Marks Street outperforms the street on floor area by a wide margin.
Price per m²
£1,430
Street avg £1,188
Floor Area
93 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.4 t/year
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1 Arnside Avenue, Haydock
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1 Acton Close, Haydock
WA11 0WE
1 Brookside View, Haydock
WA11 0HF
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Clipsley Lane — bus stop.
Closest school
0.3 km
Legh Vale Primary School. 19 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.1dB

Night-time· 23:00 – 07:00
43.5dB