Anvower Mill is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 26 August 1987. Watermill.
Anvower Mill
- WRENN ID
- proud-courtyard-tide
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Ives MP: Andrew George (LD)
- Country
- England
- Date first listed
- 26 August 1987
- Type
- Watermill
- Address
- Anvower Mill, Sithney
- OS grid reference
- SW 659 292
- Coordinates
- 50.11692, -5.27585
- Source
- Historic England listing
Description
Anvower Mill is a watermill built around the mid-19th century. It is constructed from killas and granite rubble, featuring dressed granite quoins, jambstones, and lintels, with slate sills. The roof is hipped and almost pyramidal, made of grouted scantle slate, and there is a brick chimney on the left side, which serves Anvower Mill House nearby. The mill has a rectangular, nearly square plan with a single-storey store added at the front in the 20th century. It is built into the bank at the rear, allowing walk-in access to the upper (second) floor from the road behind. A large overshot waterwheel remains beside the right-hand wall, adjacent to the slightly older miller's house on the left.
The mill has three storeys and features a nearly symmetrical three-window front on the southeast side, although the lower part is blocked by the 20th-century extension. The left-hand windows are grouped closer together, likely due to the construction against and over the older mill house. There are two original 16-pane, 2-light casements on the first floor, with original louvres in the second-floor right-hand opening; the other windows are 20th-century replacements. The right-hand wall has one opening on the first floor. The waterwheel has wooden spokes and buckets, with cast iron segments bolted together. At the rear, there is a centrally located, slightly arched loading doorway to the second floor, equipped with a ledged door.
The interior is reported to be very complete, retaining original floors, machinery, and roof structure. Anvower Mill is situated just below Lowertown Mill and benefits from having second-floor loading access from ground level, allowing it to be operated by one person instead of two.
Local climate
Anvower Mill receives an average of 870 mm of rain a year. This makes it wetter than 63% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 91% of listed buildings.
It experiences an average of 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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
Sign in or create a free account to unlock:
- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings
Nearby listed buildings
- Anvower Millhouse
- Lowertown Institute and Pavement with Gateway at the Front
- Stables at Lowertown Mill
- Lowertown Mill
- Lowertown Bridge
- Eeko Villa Trelubbus Villa Farmhouse Including Front Garden Walls, Gate Piers and Railings
- Tuckingmill Farmhouse
- Barn, North of Tuckingmill Farmhouse
- Trannack House
- Gwavas Farmhouse