Old Mint House is a Grade II listed building in the West Northamptonshire local planning authority area, England. First listed on 1 December 1951. House. 2 related planning applications.

Old Mint House

WRENN ID
low-hall-finch
Grade
II
Local Planning Authority
West Northamptonshire
Constituency
South Northamptonshire MP: Sarah Bool (Con)
Country
England
Date first listed
1 December 1951
Type
House
Address
Old Mint House, 21, Park Street, Towcester, NN12 6DQ
OS grid reference
SP 691 487
Coordinates
52.13246, -0.99053
Source
Historic England listing

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

Description

Old Mint House is a house dating from the early 17th century, with alterations made in the 19th and 20th centuries. It is constructed of coursed limestone rubble and features old plain-tile roofs, along with brick ridge and end stacks. The building has an L-plan layout and consists of two storeys and an attic, with a one-window range.

The entrance is marked by a ridged and studded plank door located to the right of centre, set within a moulded wood surround and a pilastered and pedimented doorcase. To the left of the door is a 20th-century window, while a small three-light leaded window is positioned at the far left. A 20th-century window is also found on the first floor, and there is a wing extending to the rear left.

Inside, the house features ogee-stop-chamfered spine beams, open fireplaces with chamfered bressumers, and a bolection-moulded wood fireplace surround in the upper room.

Local climate

Old Mint House 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 82% 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 73% 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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  • No EPC on record for this property
  • No sale records on file
  • 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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