20 Avery Square, Haydock, St Helens, WA11 0XB
About 20 Avery Square
20 Avery Square is a four-bedroom semi-detached house in Haydock, St. Helens, St Helens (WA11 0XB). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1950-1966 and council tax band C. Other recorded features include attached land beyond the plot. The latest certificate (May 2023) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 81).
On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2013. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 1995–2024, sale prices on this property compounded at 9.2% per year. On a £-per-square-foot basis, the last sale (£260/sq ft) was about 84.1% above the typical sold price in the postcode. Most recent transfer: August 2024 at £285,000.
Know exactly what you're buying at 20 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
- Bedrooms4
- Bathrooms2
Outside
- Private gardenYes
- ParkingOff road
- LandYes
Energy performance
20 Avery Square ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
20 Avery Square has an approved single-storey front extension on the planning record.
- Jun 2013PorchFullIn report
Extension: Single storey · Front of property
Single storey extension to the front to form porch and WC
- Agent
- SK Technology
Extension- Documents
- 7 docs on file
- Reference
- P/2013/0336
We flagged 1 thing worth checking at 20 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
Latest sale on 20 Avery Square was the highest on Land Registry record across the postcode.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.2% per year over 29 years.
£285,000
Growth on file: 9.2% per year over 29 years.
Sales timeline
22 August 2024Most recent
£285,000
+280.3%over 24 years6 June 2000
£74,950
+226.5%over 4 years22 December 1995
£22,957
Median price across the last 5 sales in WA11 0XB: £195,000 (2022–2018).
Nearby sales in WA11 0XB
16 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
£223,5006 Avery Square, Haydock, St Helens, WA11 0XB
Sold Jan 2018
£122,000
Everything we know about 20 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
Price per m² for 20 Avery Square runs comfortably ahead of the street norm.
Price per m²
£2,794
Street avg £1,695
Floor Area
102 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 5.1 t/year
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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