Sea Mills House is a Grade II listed building in the Stroud local planning authority area, England. A C18 House. 2 related planning applications.

Sea Mills House

WRENN ID
deep-window-russet
Grade
II
Local Planning Authority
Stroud
Constituency
Stroud MP: Dr Simon Opher (Lab)
Country
England
Type
House
Address
Sea Mills House, Hamfield Lane, Ham and Stone, GL13 9QR
OS grid reference
ST 677 990
Coordinates
51.68952, -2.46793
Source
Historic England listing

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

Description

Sea Mills House is a detached house dating from the late 18th century. It is constructed of brick with a slate roof and brick end stacks. The main part of the house is a single range with a rear outshut, extending over two storeys and an attic. The front elevation features three windows on the upper floor, each a 12-pane sash with a cambered head and brick voussoirs incorporating a central keystone. Two similar windows are present on the ground floor, above a central doorcase that rises two large stone steps with a flat wooden hood. The entrance is via a six-panel door with fielded panels, over a plain three-light fanlight. There are three hipped dormers visible in the roof, each containing a small 6-pane sash window.

Local climate

Sea Mills House receives an average of 800 mm of rain a year. This makes it drier than 55% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 52% of listed buildings.

It experiences an average of 36 freeze-thaw cycles a year, more than 64% of listed buildings. Of these, 15 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 — 2 transactions since 2002
  • Related listed building consents — 2 applications
  • 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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Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

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