Bydown House is a Grade II* listed building in the North Devon local planning authority area, England. First listed on 25 February 1965. Country house. 2 related planning applications.

Bydown House

WRENN ID
calm-string-russet
Grade
II*
Local Planning Authority
North Devon
Constituency
North Devon MP: Ian Roome (LD)
Country
England
Date first listed
25 February 1965
Type
Country house
Address
Bydown House, Swimbridge, EX32 0QB
OS grid reference
SS 622 293
Coordinates
51.04734, -3.96592
Source
Historic England listing

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

Description

Country house, dating from the early 19th century and built in a Neo-classical style. The architect is not known. The house is constructed of painted stucco with slate roofs having pronounced eaves. Its rectangular plan is organized around a wide entrance hall containing a staircase, with principal rooms on each side. There is a short, projecting three-story east wing and a service wing extending eastwards to the rear.

The main range has symmetrical south and west fronts. The south front features three bays, with twin clasping pilasters at the corners and a massive entablature above. A central, pedimented bay projects slightly, and the pediment is supported by pilasters and engaged columns of the Ionic order. The central sash window above the doorway is flanked by partly glazed door with six large panes, four panes to the overlight, and sidelights with three panes above panelled bases. Bays to either side contain tripartite sashes; the centre has 6 over 6 panes, while the sidelights have 4 panes. Ground floor openings are topped with pediments resting on moulded consoles, and all openings are framed with a Greek key motif. The entablature continues around the west front, which has a 1:3:1 bay arrangement, with the three central bays pedimented and flanked by four engaged Ionic columns. The outer bays have tripartite sashes, and the central sashes are 12-paned. A central French window with margin glazing bars is flanked by sashes with eared architraves; the bay to the left has a sash with 6 over 9 panes and 2 over 3 paned sidelights, while the bay to the right has a French window. Consoles support pediments above the ground floor openings. The east wing is a squat three-story tower with a tent roof; the upper-floor windows are set within tall, semicircular arched surrounds, with pointed arches to the top-story windows. A small, reset plaque displaying a shield with the date and name “1759, J Nott” is located between the lower-story windows.

The interior of the principal rooms on the west side and the entrance hall feature good Classical details, including richly moulded cornices, chimneypieces, pedimented doorcases with acroteria anthemion, and panelled doors. A fine geometrical staircase has an oval stairwell light and a moulded string and wreathed handrail with turned balusters. The entrance hall has cross-vaulted ceilings with a foliated plaster centrepiece supported by Ionic columns.

Local climate

Bydown House receives an average of 950 mm of rain a year. This makes it wetter than 73% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 83% of listed buildings.

It experiences an average of 15 freeze-thaw cycles a year, fewer than 85% of listed buildings. Of these, 6 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
  • Sale history — 3 transactions since 2007
  • 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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