7 listed buildings

High Street Baptist ChurchGrade II listedRising Sun BridgeGrade II listedChurch of St ThomasGrade II listedGarndiffaith Railway ViaductGrade II listed+1See all photos

Photos from Wikimedia Commons and Geograph, copied to our own server, each credited to its photographer with its licence; names open the building’s page or its official list entry.

c. 1913

Public domain, from Wikimedia Commons, copied to our own server. Each credit opens the image’s page with its full description and history.

Cadw lists buildings of special architectural or historic interest in three grades: Grade I for buildings of exceptional interest, Grade II* for particularly important buildings of more than special interest, and Grade II for buildings of special interest. Listing protects the whole building, inside and out.

Every entry on Cadw’s register of listed buildings whose point lies inside the ONS 2022 built-up-area boundary. One list entry can cover a terrace or a group of buildings. Neighbourhood dots: the population-weighted centre of each Census 2021 output area, coloured by its neighbourhood’s (LSOA’s) share of homes built before 1919 (Valuation Office Agency, March 2025).

Two measures, each ranked against every UK town of 1,000 or more, with protected heritage counting twice as much as the age of homes. Protected heritage counts each listed building by its grade (Grade I three points, II* two, II one), each scheduled monument and battlefield two, and each registered park or garden by its grade; it is ranked both per 10,000 residents and as a total, so a village with one fine church doesn’t outrank a historic city. The second measure is the share of homes built before 1919, from the Valuation Office Agency’s council tax records. History is a character grade: it describes the town and isn’t part of the overall grade.

20% of homes are Victorian or older, against 16% across England and Wales. The busiest period since was 1900–18, which added 21% of today’s homes.

Valuation Office Agency, council tax stock of properties by build period, 31 March 2025, for the neighbourhoods (LSOAs) that make up the town, split by where their residents live. Homes with no recorded build period (0 here) are left out; 1939–44 is not a period in the data.

Pamela Shepherd

Lillian Griffith

Harry Jarman

Wilfred Hodder

1800182518501875190019251950

Pamela Shepherd1836–1930 · Welsh evangelist (1836–1930)

LG

Lillian Griffith1877–1972 · British artist (1877–1972)

HJ

Harry Jarman1883–1928 · Welsh rugby union player (1883-1928)

WH

Wilfred Hodder1896–1957 · Welsh rugby union footballer, and rugby league footballer and adminis…

Everyone born in Abersychan → Birthplaces from Wikidata; portraits from Wikimedia Commons.

Old houses are part of Abersychan’s character: 41% of its homes were built before 1919, against 15% in the typical UK town. All told, the list holds 7 listed buildings, including High Street Baptist Church. Pamela Shepherd (1836), Lillian Griffith (1877) and Harry Jarman (1883) are among the 4 people born here before 1900. For its size the list is short: per resident, it has more listed heritage than only 23% of UK towns. Otherwise the figures are ordinary: the list grew between 1990 and 2004.