4 listed buildings
Cadw lists them inside Nantgarw’s built-up area, along with 1 scheduled monument.
18% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Each edition grades its towns against each other only.

It is a village of 815 residents in Mid Glamorgan, Wales.
With fewer than 1,000 residents, Nantgarw is too small for fair grades, though the figures on this page are real. It has 4 listed buildings, 0 of them Grade I.
The thing Nantgarw does most differently from other towns.
Cadw lists them inside Nantgarw’s built-up area, along with 1 scheduled monument.
18% of its homes were built before 1919, against 15% in the typical UK town.
Explore the history →Museums, castles, gardens and days out in and near Nantgarw. Best known first.
Museumnantgarw China Works Museumin town
Castle · CadwCastell Coch2.5 km outside town, to the south
CastleMorgraig Castle3.1 km outside town, to the east
MuseumPontypridd Museum5 km outside town, to the northwestCastleCastle · CadwCaerphilly Castle2.1 km outside town, to the northeastMuseumMuseumUniversity of South Wales Art Collection Museum3.1 km outside town, to the northwestPhotos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Data highlights are ordered by what stands out in Nantgarw.
The Census was taken on 21 March 2021, in lockdown, so 30% of workers were mainly at home; shares here are of those who travelled.
The car took nearly nine in ten commuters, above both Mid Glamorgan’s towns (85%) and Wales’s towns (81%). 31% of commuters travelled under 5 km to work. Unemployment benefit claims reached 2.3% of 16 to 64s in 2026.
ONS Census 2021, method of travel and distance to work · ONS small-area income · DWP claimant count · OGL
Households that own their home make up 78%. At the median, a home went for £212K, above both Mid Glamorgan’s towns (£148K) and Wales’s towns (£195K). Private rents average £754 a month across the Rhondda Cynon Taf council area.
| By type | Median | Sales |
|---|---|---|
| Semi-detached | £215,000 | 11 |
| Terraced | £190,000 | 9 |
HM Land Registry Price Paid · ONS private rents · MHCLG / Welsh Government council tax · ONS Census 2021 tenure · OGL
Police figures for Nantgarw’s built-up area: 144 crimes and 44 anti-social behaviour reports in the 12 months to August 2026. Burglary and damage came to 40.1 per 1,000 residents a year, higher than both Mid Glamorgan’s towns (10.4) and Wales’s towns (10.7). Also worth knowing: of all the crimes, 36% were violence and sexual offences.
Not gradedAnti-social behaviour, shoplifting and other theft are shown but left out of the Safety Grade, which counts violence and crimes against homes and vehicles per resident.
data.police.uk street-level crime · points inside the ONS built-up-area boundary · OGL · The police category of violence and sexual offences includes harassment and stalking.
The nearest A&E to Nantgarw is University Hospital of Wales, 5.1 miles away. There is no GP practice locally: the nearest is 1.1 miles off. 22% of residents have a disability, below Mid Glamorgan’s towns (23%) and close to Wales’s towns (22%).
| Census 2021 | Nantgarw | Mid Glamorgan | Wales |
|---|---|---|---|
| Good or very good health | 78% | 77% | 78% |
| Bad or very bad health | 4.2% | 8.2% | 7.1% |
| Disabled (Equality Act) | 22% | 23% | 22% |
ONS Census 2021, general health and disability · OGL · Read these answers with age in mind: they aren’t adjusted, so younger places do better. The Health Grade uses age-adjusted measures, life expectancy among them.
The heritage lists give each building’s grade but not its age, so we don’t say which is oldest.
One scheduled monument lies in Nantgarw. The town has 49 listed buildings for every 10,000 residents, above Mid Glamorgan’s towns (8) and Wales’s towns (18) alike.
Cadw list, October 2026 · Valuation Office Agency, homes by build period · OGL
Retirement age and beyond: 16% of residents are 65 or older. At 42.5, the median resident of Nantgarw sits in the middle of the age range. Degrees are held by 28% of adults, about level with Mid Glamorgan’s towns (28%) and below Wales’s towns (31%).
51% women, 49% men
About an even split. Across Wales, 51% of residents are women.
| Nantgarw | Mid Glamorgan | Wales | |
|---|---|---|---|
| Under 15 | 17% | 17% | 17% |
| 15–24 | 8.7% | 11% | 12% |
| 25–44 | 27% | 25% | 25% |
| 45–64 | 31% | 27% | 26% |
| 65+ | 16% | 20% | 21% |
| No qualifications | 22% | 24% | 20% |
| Apprenticeship | 6.3% | 5.3% | 5.6% |
| A levels or similar | 17% | 16% | 17% |
| Degree level | 28% | 28% | 31% |
ONS Census 2021 · Mid Glamorgan and Wales: all residents of their built-up areas · OGL
The nearest built-up areas, from ONS’s 2022 boundaries. See them on the map →
| Town | People | Miles | Overall | Cost | Safety | Health |
|---|---|---|---|---|---|---|
| Nantgarw | 815 | — | — | — | — | — |
| Taff's Well | 3,553 | 1.1 | C+ | D | B | C |
| Caerphilly | 33,104 | 2 | D | B− | D | D |
| Tongwynlais | 1,846 | 2.2 | — | C | C− | C+ |
| Church Village | 14,162 | 2.3 | B | C | A− | C+ |
| Pentyrch | 2,374 | 2.6 | — | D | A− | A− |
| Abertridwr and Senghenydd | 5,639 | 2.7 | D | A | D | D− |
| Llanbradach | 3,766 | 3.6 | C | A− | C− | D |
Tongwynlais and Pentyrch have fewer than 2,500 residents, so they get subject grades but no overall grade. People: Census 2021. Miles: centre to centre.
4 on Cadw’s list. That is 2 times the typical UK town for its size. It also has 1 scheduled monument.
By type: terraced houses £190,000 and semi-detached houses £215,000.
Band D council tax in Nantgarw is £2,289 for 2026–27, less than in 77% of UK towns (the Rhondda Cynon Taf council average, with police and community councils). Your own bill depends on your home’s band; check it on GOV.UK.
Village in Mid Glamorgan, Wales
Nantgarw is a built-up area of 815 people, in the Rhondda Cynon Taf council area. TownRatings uses ONS’s 2022 built-up areas as towns: the physical town, as people mean the word, rather than a council district, so its figures cover the town itself.
Built from ONS geography and Census 2021
Sources: ONS Census 2021, output areas summed to the ONS 2022 built-up area · HM Land Registry Price Paid (standard sales, September 2023 to August 2026) · ONS Price Index of Private Rents (August 2026, by council) · MHCLG and Welsh Government council tax, Band D 2026–27 (with parish precepts in England) · data.police.uk street-level crime, 36 months to August 2026, points inside the built-up-area boundary · ONS small-area life expectancy and healthy life expectancy, 2019 to 2023 (England and Wales), OHID Fingertips small-area indicators (England) and Census 2021 health, adjusted for age · ONS small-area income estimates (financial year ending 2023) · DWP claimant count via Nomis (January to August 2026) · Cadw listed buildings, scheduled monuments and registered historic parks and gardens via DataMapWales, October 2026, inside the ONS 2022 built-up-area boundary · Valuation Office Agency, Council Tax: stock of properties by build period (31 March 2025) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.