Grade II listed · Somerset

Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60

Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60 is a Grade II listed building in Somerset, first listed on 17 October 1983. It is one of 10,646 Grade II entries among 11,742 listed buildings in Somerset; 42% of Somerset’s current entries were listed before it.

List entry
Field	Value
Name	Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60
Grade	Grade II — special interest
List entry number	1056485
Date first listed	17 October 1983
Local planning authority	Somerset
Location	50.94343, -2.63354 (map)
Official record	Historic England list entry 1056485

Planning works on this listed building?

Planium checks which consents Somerset will require for your works on Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60, lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II buildings are of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60

Name	Grade	Distance
54 Princes Street	II	22 m
50 and 52, Princes Street	II	40 m
46 and 48, Princes Street	II	50 m
44, Princes Street	II	59 m
40 and 42, Princes Street	II	69 m
Glenthorne House with the Entrance Gate Piers and Street Boundary Wall	II	83 m
43-47, Princes Street	II	100 m
33-41, Princes Street	II	114 m
31, Princes Street	II	125 m
The Chantry, and Adjacent Doorway	II	133 m

Frequently asked questions

Is Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60 listed?

Yes. Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60 is on the National Heritage List for England as a Grade II listed building, list entry number 1056485, first listed on 17 October 1983. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to Mansion House with its entrance gate piers, 56-58 Princes Street including former No 60?

Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Somerset, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.

Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.