Listed buildings in Carmarthenshire

There are 1,782 listed buildings in the Carmarthenshire local planning authority area, Wales.

Members of Parliament

Carmarthenshire's listed buildings lie in 4 Westminster constituencies.

Consents, sales and energy ratings

Applications affecting listed buildings

247 applications affecting listed buildings in Carmarthenshire were received between 2016 and 2025 and have since been decided or withdrawn. 85% were approved, 8% refused and 7% withdrawn. The share approved is the 141st lowest of the 365 authorities with at least 20 such applications. The median time to an approval or refusal was 98 days.

FigureCarmarthenshireAll authorities
Decided or withdrawn 247 312,484
Approved 85% 85%
Refused 8% 6%
Withdrawn 7% 8%
Median days to an approval or refusal 98 56

Sales of listed buildings

206 sales registered between 2021 and 2025 have been matched to listed buildings in Carmarthenshire. The median price was £215,000, the 38th lowest of the 325 authorities with at least 10 such sales.

FigureCarmarthenshireAll authorities
Sales 206 97,050
Median price £215,000 £428,000

Energy performance certificates

169 listed buildings in Carmarthenshire have a domestic energy performance certificate lodged in the last 10 years. On the latest of those certificates, 24% are rated F or G, the 21st highest share of the 340 authorities with at least 20 such buildings.

RatingCarmarthenshireAll authorities
Buildings with a certificate 169 88,127
A 1% <1%
B 2% 2%
C 13% 18%
D 31% 38%
E 28% 29%
F 19% 9%
G 5% 4%

Counts cover records The WRENN Report has matched to a listed building. Applications: PlanIt, from local planning authority portals. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Energy performance certificates: the EPC registers for England and Wales and for Scotland (Open Government Licence v3.0).

By grade

By type

By period

All listed buildings in Carmarthenshire