The Acorn is a Grade II listed building in the Dacorum local planning authority area, England. First listed on 21 February 1984. House. 1 related planning application.
The Acorn
- WRENN ID
- waiting-obsidian-twilight
- Grade
- II
- Local Planning Authority
- Dacorum
- Constituency
- Hemel Hempstead MP: David Taylor (Lab)
- Country
- England
- Date first listed
- 21 February 1984
- Type
- House
- Address
- The Acorn, Water Lane, Bovingdon, HP3 0NA
- OS grid reference
- TL 016 023
- Coordinates
- 51.71036, -0.52995
- Source
- Historic England listing
Description
The Acorn is a house dating from the early 17th century, with alterations made in the late 18th century. The original timber-frame structure is infilled with painted brick, with the ground floor also cased in painted brick. A later brick-built extension is to the east. The roof is covered with steep old red tiles, featuring a catslide outshut to the rear (north) of the extension, which overlaps the older part of the building to the west. The original house was likely a 2-storey, 2-cell structure, possibly with a central lobby entrance, but the taller 2-storey extension to the east provided a new entrance and an additional room. There are 2 19th-century casement windows on each floor of the front elevation, and flush, segmental brick-arched casements in the eastern extension. The timber frame is exposed internally on both floors of the existing house. The upper floor extends into the roof space, where the lower parts of queen-post trusses and braced purlins are visible. The living and dining rooms have exposed beams; the dining room also displays exposed ceiling joists. Timber lintels are present above both original fireplaces, although the dining room fireplace has been filled in.
Local climate
The Acorn sits in a drier-than-average part of the UK, with an average of 720 mm of rain a year. This makes it drier than 84% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 83% of listed buildings.
It experiences an average of 33 freeze-thaw cycles a year, fewer than 54% 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 — 3 transactions since 2001
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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