Former Royal Naval Hospital, 17 The Square and attached wall is a Grade II listed building in the Plymouth local planning authority area, England. First listed on 9 November 1998. House. 2 related planning applications.
Former Royal Naval Hospital, 17 The Square and attached wall
- WRENN ID
- sheer-span-shade
- Grade
- II
- Local Planning Authority
- Plymouth
- Constituency
- Plymouth Sutton and Devonport MP: Luke Pollard (Lab)
- Country
- England
- Date first listed
- 9 November 1998
- Type
- House
- Address
- Former Royal Naval Hospital, 17 The Square and attached wall, High Street, City of Plymouth, PL1 3JX
- OS grid reference
- SX 465 545
- Coordinates
- 50.3711, -4.15974
- Source
- Historic England listing
Description
This is an officer’s house, part of the former Royal Naval Hospital, built in the mid-19th century. It is located at 17 The Square in Stonehouse, Plymouth, along with an attached wall. The house is constructed from dressed Plymouth limestone with a dry slate roof, a moulded stone parapet, and a pediment to the west gable. It has stuccoed, panelled lateral stacks with moulded cornices. The interior has not been inspected.
The building’s plan is of a single depth. It is two storeys high with a two-window range. Features include rusticated quoins, a plat band, bracketed moulded eaves to the blocking course, and coped end pediment gables. Console hoods shelter the ground floor windows of the two-window south range, which are linked by a string. Plain openings are above, with horned sashes; two lower sashes have glazing bars. The right-hand return has a doorway and a small 6/6 pane sash. The left-hand return has a chimney. The rear elevation, of three bays, mirrors the detailing of the front.
A wall to the rear extends alongside a lane, connecting with numbers 1-3 The Square. Historically, this house, along with the adjacent property, housed the subaltern guard of the Royal Marines, preventing desertions. This role was taken over by the Admiralty Constabulary in the mid-19th century. The main south gate of the hospital was located between these houses until 1911. The house is part of an impressive, largely intact military hospital complex.
Local climate
Former Royal Naval Hospital, 17 The Square and attached wall sits in a wetter-than-average part of the UK, with an average of 990 mm of rain a year. This makes it wetter than 80% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 89% of listed buildings.
It experiences an average of 9 freeze-thaw cycles a year, fewer than 91% of listed buildings. Of these, 3 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 1999
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
- 1 Former Royal Naval Hospital the Square Number 16 and Rear Courtyard Wall
- 2 Former Royal Naval Hospital the Square Numbers 4 to 7 (Consecutive) and Walls and Railings
- 3 Former Royal Naval Hospital the Square Numbers 1, 2 and 3 and Area Walls and Railings
- 4 Former Royal Naval Hospital the Square Number 14 (Middleton Lodge) and Wall
- 5 Former Royal Naval Hospital the Square Number 10 and Attached Walls
this building 1 similar nearby listed buildings
Nearby listed buildings
- Former Royal Naval Hospital: 19 The Square
- Former Royal Naval Hospital the Square Number 16 and Rear Courtyard Wall
- Former Royal Naval Hospital Main Gateway and Gate Piers
- Former Royal Naval Hospital the Square Numbers 1, 2 and 3 and Area Walls and Railings
- Former Royal Naval Hospital the Square Number 14 (Middleton Lodge) and Wall
- Former Royal Naval Hospital Inner Gate Piers and Gates
- Former Royal Naval Hospital Stables
- Former Royal Naval Hospital Octagonal Posting Box Immediately South of Pay Office
- Former Royal Naval Hospital: The Square Numbers 8 and 9 and Area Walls and Railings
- Former Royal Naval Hospital Pavilion North of Inner Gates (Pay Office)