12, Trim Street is a Grade II listed building in the Bath and North East Somerset local planning authority area, England. First listed on 11 August 1972. House. 1 related planning application.

12, Trim Street

WRENN ID
final-sill-pine
Grade
II
Local Planning Authority
Bath and North East Somerset
Constituency
Bath MP: Wera Hobhouse (LD)
Country
England
Date first listed
11 August 1972
Type
House
Address
12, Trim Street, BA1 1HB
OS grid reference
ST 749 648
Coordinates
51.38256, -2.36151
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 late 18th or early 19th century house in a row, originally including a shop component. It is located on Trim Street, laid out in 1707 just outside the medieval city walls. The building is constructed of limestone ashlar on the front, with rubble to the rear, and has a roof with a deep, plain ridge and low pitch. It has three storeys and a basement.

The front elevation features a single window. The second floor has a two-light casement window with small panes, and the first floor has a sixteen-pane sash window, both set in plain reveals. A late 20th-century recessed shopfront occupies the ground floor, featuring bowed display windows with small panes and a central door, adorned with decorative transom lights. To the left of the doorway is a six-panel door set on a single step with a raised surround. A platband remains above the ground floor, and a cornice with a blocking course extends to a parapet, with a stack to the right.

The rear of the building features an ashlar cornice and parapet above rubble, incorporating dressed quoins and arranged in two bays with staggered eight-pane sashes. A ground floor extension has been added to the rear, and there is an access point from a small graveyard adjacent to a medieval city wall.

The interior has not been inspected. The street retains its original flagged pavements and set roadway.

Local climate

12, Trim 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 — 1 transaction since 2006
  • Related listed building consents — 1 application
  • 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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Nearby listed buildings

  1. 13, Trim Street Grade II 5 m
  2. No. 11 with Railings Grade II 6 m
  3. Medieval City Wall, with Burial Ground Grade I 10 m
  4. No. 14 with Railings Grade II 13 m
  5. No. 10 with Forecourt Grade II 17 m
  6. 18 and 18a, Upper Borough Walls Grade II 18 m
  7. 2, Trim Bridge Grade II 18 m
  8. 9, Trim Street Grade II 18 m
  9. Nos. 6 and 7 with Railings Grade II 21 m
  10. 8, Trim Street Grade II 23 m