21 Avery Square, Haydock, St Helens, WA11 0XB
About 21 Avery Square
21 Avery Square is a three-bedroom semi-detached house in Haydock, St. Helens, St Helens (WA11 0XB). It has a recorded floor area of 96 m² (around 1037 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2009) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from August 2009, so improvements made since then won't be reflected.
Untraded for 21 years, with the last transfer in June 2005. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a garage conversion and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £261,000 is 45% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 74.5% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Avery Square
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
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
21 Avery Square's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Aug 2019
EPC Rating
Planning history
21 Avery Square has an approved single-storey rear extension on the planning record.
- Oct 2018Garage ConversionFullIn report
Extension: Single storey · Side of property
Conversion of existing garage to habitable room with a single storey side extension.
Extension- Documents
- 10 docs on file
- Reference
- P/2018/0658/HHFP
- Aug 2005ConservatoryFullIn report
Extension: Single storey · Rear of property
Single storey rear conservatory
Extension- Reference
- P/2005/0905
We flagged 1 thing worth checking at 21 Avery Square
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
21 Avery Square valuation sits well clear of the typical sold price in this postcode.
£261,000
Modelled from EPC, postcode comparables.
£180,000
Recorded with HM Land Registry.
Sales timeline
5 June 2005Most recent
£180,000
Median price across the last 5 sales in WA11 0XB: £223,500 (2024–2021).
Nearby sales in WA11 0XB
20 Avery Square, Haydock, St Helens, WA11 0XB
Sold Aug 2024
£285,00016 Avery Square, Haydock, St Helens, WA11 0XB
Sold Dec 2022
£238,50015 Avery Square, Haydock, St Helens, WA11 0XB
Sold Jun 2022
£195,00011a, Avery Square, Haydock, St Helens, WA11 0XB
Sold Dec 2021
£75,00018 Avery Square, Haydock, St Helens, WA11 0XB
Sold Oct 2021
£223,500
Everything we know about 21 Avery Square, 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 Avery Square homes
On years held, 21 Avery Square stands well clear of the street.
Price per m²
£1,868
Street avg £1,798
Floor Area
96 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.0 t/year
Similar properties nearby
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1 Bluebell Avenue, Haydock
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1 Arnside Avenue, Haydock
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1 Avery Road, Haydock
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
O'Connell Close — bus stop.
Closest school
0.5 km
Outwood Academy Haydock. 17 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
54.6dB

Night-time· 23:00 – 07:00
45.7dB