Treorchy · Rhondda Cynon Taf · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 17, Dumfries Street, Treorchy, CF42 6TN | 24 October 2025 | £225,000 |
| 189, Dumfries Street, Treorchy, CF42 6TN | 18 August 2025 | £210,000 |
| 12, Dumfries Street, Treorchy, CF42 6TN | 27 September 2024 | £180,000 |
Within 3.1 miles of this postcode
Treorchy Comprehensive School
Welsh establishment
Treorchy Primary School
Welsh establishment
Ysgol G.G. Ynyswen
Welsh establishment
Within 1 mile of this postcode
Census 2021
45 female, 40 male
1,152 residents
880 residents
1,725 residents
1,999 residents
1,597 residents
This postcode contained 1.2% of the sector's usual residents on Census Day. The age profile describes the wider CF42 6 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
3
within 5 km straight-line
FOREST VIEW HEALTH, RHONDDA, TREORCHY, CF42 6DL
ODS code W95054
357 m
ST DAVID STREET, TON PENTRE, PENTRE, CF41 7BD
ODS code W95030
2.7 km
FERNDALE MEDICAL CENTRE, 56-58 HIGH STREET, FERNDALE, CF43 4XX
ODS code W95051
4.4 km
Cardiff Arms
BCT · Treorchy
Dunraven Terrace
BCT · Ynys-wen
Dunraven Terrace
BCT · Ynys-wen
Cardiff Arms
BCT · Treorchy
Treorchy Cemetery
BCT · Treorchy
The five-year median is £200,000 from 5 recorded sales in CF42 6TN. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Rhondda Cynon Taf is £167,559 in June 2026, up 7.4% year on year.
19 open schools are in scope, including 0 primary and 0 secondary schools. Treorchy Comprehensive School is the nearest published school at 541 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
734 published events cover 12 months, averaging 61.167 events per published month. The largest recorded category is Violence and sexual offences with 353 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.