66-74, Portway is a Grade II listed building in the Wiltshire local planning authority area, England. First listed on 31 March 1978. Cottage row. 9 related planning applications.

66-74, Portway

WRENN ID
eternal-loggia-heath
Grade
II
Local Planning Authority
Wiltshire
Constituency
South West Wiltshire MP: Dr Andrew Murrison (Con)
Country
England
Date first listed
31 March 1978
Type
Cottage row
Address
66-74, Portway, Warminster, BA12 8QE
OS grid reference
ST 874 454
Coordinates
51.20774, -2.1814
Source
Historic England listing

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

Description

This is a row of six cottages, dated 1734, and altered subsequently. The cottages are two storeys high. They are built of coursed and squared rubble, with ashlar quoins to the right of numbers 66 and 68, and framing number 72. Some 19th-century ashlar lintels are present. The roof is likely from the mid-19th century, made of tiles, with three brick ridge chimneys. Numbers 66 and 72 retain two-light chamfered stone mullion casement windows. Two ranges of windows are present, with two-light casements throughout, except for the ground floor of numbers 66 and 70 on the left, and number 68 on the right. Brick dressings are found on numbers 68 and 70. Number 74 has a rendered facade. The doors are from the mid-19th century; numbers 68, 70, and 72 are half glazed, number 74 has a beaded surround with a four-centred arch head, and number 72 has a beaded surround. Shallow, gabled, bracketted hoods shelter the doorways. A datestone is located between numbers 68 and 70, bearing the incised lettering "I B R E S E 17 34". The interiors of numbers 70, 72, and 74 include large inglenook-type fireplaces on the ground floor.

Local climate

66-74, Portway receives an average of 850 mm of rain a year. This makes it wetter than 60% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 63% of listed buildings.

It experiences an average of 35 freeze-thaw cycles a year, more than 55% 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 — 5 transactions since 1995
  • Related listed building consents — 9 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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  6. The Ferns Grade II 141 m
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