Milton Hall including Boundary Walls & Railings is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 26 August 1981. House.

Milton Hall including Boundary Walls & Railings

WRENN ID
crumbling-gable-dust
Grade
II
Local Planning Authority
Pembrokeshire Coast National Park
Constituency
Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
Country
Wales
Date first listed
26 August 1981
Type
House
Address
Milton Hall including Boundary Walls & Railings, 18 Nun Street, St. David's and the Cathedral Close
OS grid reference
SM 753 254
Coordinates
51.88188, -5.26533
Source
Cadw listing

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

Description

Milton Hall is a mid to late 19th century house, built partly on the site of a vaulted undercroft that was said to have been at the corner of Gospel Lane. This site was described in the 1840 Tithe Award as 'part of Nunnery', although there is no evidence of a nunnery in Nun Street, and the remains have not been fully explained. In 1853, the site was referred to as a vault and old buildings, which were under the ownership of Ezekiel Williams. The house served as the Congregational Manse.

The building is constructed of rubble stone and features a grouted slate roof with stone end stacks. It has a two-storey front with three windows, each fitted with 12-pane sash windows, and a central door that has painted brick heads. The entrance includes a four-panel door with a narrow overlight and slate sills. At the rear, there is a shallow stair projection with a 12-pane sash window on each side.

A rubble stone wall extends from the house to the boundary with No 16, showing traces of vaulting at the rear. The front garden is enclosed by a coped dwarf rubble wall topped with slight spearhead iron railings, which includes a matching gate. The interior features a 19th-century staircase and other elements.

Local climate

Milton Hall including Boundary Walls & Railings sits in a wetter-than-average part of the UK, with an average of 1,050 mm of rain a year. This makes it wetter than 85% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.

It experiences an average of 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows 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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  2. 12 Nun Street Grade II 37 m
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  4. No.2 Cathedral Villas Grade II 42 m
  5. 10 Nun Street Grade II 43 m
  6. No.1 Cathedral Villas Grade II 48 m
  7. 8 Nun Street Grade II 49 m
  8. Pen y Daith Grade II 50 m
  9. 6 Nun Street Grade II 53 m
  10. 34 Nun Street Grade II 57 m