Trelech · Carmarthenshire · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| Ffoslyn Isaf, Blaenycoed Road, Carmarthen, SA33 6EH | 26 March 2026 | £670,000 |
| Ffoslyn Isaf, Blaenycoed Road, Carmarthen, SA33 6EH | 31 October 2014 | £385,000 |
| Ffoslyn Isaf, Blaenycoed Road, Carmarthen, SA33 6EH | 29 March 2011 | £332,000 |
Within 3.1 miles of this postcode
Y.G. Cynwyl Elfed
Welsh establishment
Myrddin C.P. School
Welsh establishment
Ysgol y Dderwen
Welsh establishment
Within 1 mile of this postcode
Census 2021
21 female, 22 male
437 residents
316 residents
641 residents
1,177 residents
1,043 residents
This postcode contained 1.2% of the sector's usual residents on Census Day. The age profile describes the wider SA33 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
MEDDYGFA PARC, BUILDING 8, PARC DEWI SANT, JOB'S WELL ROAD, CARMARTHEN, SA31 3HB
ODS code W92616
4.6 km
ST. ANDREWS ROAD, CARMARTHEN, SA31 1EX
ODS code W92016
4.9 km
ST. PETERS SURGERY, ST. PETERS STREET, CARMARTHEN, SA31 1AH
ODS code W92050
4.9 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Knightsford
BCT · Newchurch
Knightsford
BCT · Newchurch
Rock & Fountain
BCT · Cynwyl Elfed
Rock & Fountain
BCT · Cynwyl Elfed
Cynwyl Elfed Station
BCT · Cynwyl Elfed
The five-year median is £670,000 from 1 recorded sale in SA33 6EH. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Carmarthenshire is £197,547 in June 2026, up 6.1% year on year.
7 open schools are in scope, including 0 primary and 0 secondary schools. Y.G. Cynwyl Elfed is the nearest published school at 2.2 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
5 published events cover 12 months, averaging 0.417 events per published month. The largest recorded category is Violence and sexual offences with 2 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.