42 is a Grade II listed building in the Dacorum local planning authority area, England. First listed on 2 December 1986. Shop, house. 5 related planning applications.
42
- WRENN ID
- open-joist-scarlet
- Grade
- II
- Local Planning Authority
- Dacorum
- Constituency
- Harpenden and Berkhamsted MP: Victoria Collins (LD)
- Country
- England
- Date first listed
- 2 December 1986
- Type
- Shop, house
- Address
- 42, Little Gaddesden, HP4 1PH
- OS grid reference
- SP 994 131
- Coordinates
- 51.80827, -0.55923
- Source
- Historic England listing
Description
No. 42 is a grocer's shop that later became the Old Post Office and is now a house, built in 1867 as noted on the carved monogrammed corner stone. It was personally designed by Lady Marian Alford and converted into a house in 1960. The building is constructed of red brick with grey headers and sandy red dressings around the openings, topped with red tiled roofs. It is a two-storey small house facing north beside the Green, featuring a projecting small arcaded entrance at the northwest.
The two upper windows on the north side are gabled, with herringbone brickwork above them. There is a framed panel on the northwest corner and a stone on the southwest corner that displays a monogram and coronet in high relief, along with the engraved date. The overhanging west verge of the roof is supported by moulded brackets and features a triangular oriel with a scalloped tiled roof, alongside a rectangular bay window that has similar tiles and timber mullioned windows. The windows are surrounded by ovolo moulded brick. A tall central chimney has four conjoined circular shafts with square bases and quatrefoil caps. The building was designed as a model village shop. There is a single-storey 20th-century matching rear wing at the southwest.
Local climate
42 sits in a drier-than-average part of the UK, with an average of 730 mm of rain a year. This makes it drier than 77% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 79% of listed buildings.
It experiences an average of 38 freeze-thaw cycles a year, more than 72% of listed buildings. Of these, 18 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.
- No sale records on file
- Related listed building consents — 5 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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