3 and 4, Mill Square is a Grade II listed building in the Sefton local planning authority area, England. First listed on 17 January 1986. House. 1 related planning application.

3 and 4, Mill Square

WRENN ID
heavy-turret-furze
Grade
II
Local Planning Authority
Sefton
Constituency
Liverpool Walton MP: Dan Carden (Lab)
Country
England
Date first listed
17 January 1986
Type
House
Address
3 and 4, Mill Square, Aintree Village, L10 6NB
OS grid reference
SJ 382 985
Coordinates
53.47971, -2.93223
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This building in Mill Square, Aintree, comprises two farm buildings converted into a house, dating to the 18th century. It is constructed of brick with a stone slate roof. The building is three storeys high and has an irregular arrangement of windows, with evidence of blocked openings. A cogged frieze is present above the ground floor. Windows now have 20th-century casements, and there are two end stacks and one cross-axial stack. The rear elevation, originally the front, features two bays for each house, each containing a central entrance.

Local climate

3 and 4, Mill Square sits in a wetter-than-average part of the UK, with an average of 1,140 mm of rain a year. This makes it wetter than 89% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 86% of listed buildings.

It experiences an average of 18 freeze-thaw cycles a year, fewer than 82% of listed buildings. Of these, 8 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 3 transactions since 1997
  • Related listed building consents — 1 application
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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