1, Brock Street is a Grade I listed building in the Bath and North East Somerset local planning authority area, England. First listed on 12 June 1950. A 18th century House. 6 related planning applications.

1, Brock Street

WRENN ID
watchful-groin-barley
Grade
I
Local Planning Authority
Bath and North East Somerset
Constituency
Bath MP: Wera Hobhouse (LD)
Country
England
Date first listed
12 June 1950
Type
House
Address
1, Brock Street, BA1 2LN
OS grid reference
ST 747 652
Coordinates
51.38599, -2.36484
Source
Historic England listing

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

Description

No. 1 Brock Street is a house built between 1754 and 1759, designed by John Wood the Elder and completed by John Wood the Younger. It stands on the south corner of the Circus and Brock Street. The building is constructed of limestone ashlar with a hipped slate mansard roof and moulded stacks to the party walls. The plan is double depth.

The exterior is three storeys with an attic and basement, featuring a five-window range to the front and a three-window range to the return. The elaborate facade combines superimposed orders of Roman Doric, Ionic, and Corinthian columns with plain shafts, supporting entablatures and a moulded coped parapet. Piers are positioned above the columns and pierced by horizontal ovals above the windows. A triglyph frieze embellishes the ground floor. The windows are mostly six/six pane sashes, with nine/nine panes and tall balconettes to the first floor. The Brock Street entrance facade is simpler in design. The parapet to the left sweeps down to the returned second-floor cornice. Cornices are returned without entablatures, and the windows have moulded architraves; some to the centre and right are blind. The ground-floor cornice widens to a mutule cornice around an enclosed porch with Roman Doric columns in antis. The interior has not been inspected.

Local climate

1, Brock Street receives an average of 860 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 64% of listed buildings.

It experiences an average of 34 freeze-thaw cycles a year, more than 52% 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 — 10 transactions since 2006
  • Related listed building consents — 6 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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  1. 36, BROCK STREET (See details for further address information) Grade I 24 m
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  4. 17, Margaret's Buildings Grade II 101 m
  5. No. 7 Margaret's Buildings Grade II 102 m
  6. 15b and 16, Margaret's Buildings Grade II 105 m
  7. 12, Bennett Street Grade II 109 m
  8. 8 and 9, Margaret's Buildings Grade II 112 m
  9. 11, Margaret's Buildings Grade II 119 m
  10. No. 1 and Attached Railings Grade II 135 m