Property market
The five-year median is £430,000 from 1 recorded sale in LL48 6DX. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Gwynedd is £206,665 in June 2026, up 5.7% year on year.
LL48 6DX
Glaslyn · Gwynedd · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Penrhyndeudraeth
- Ward
- Glaslyn
- Local authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd
- Postcode district
- LL48
- Postcode sector
- LL48 6
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL48 6DX
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL48
- Postcode sector
- LL48 6
- Latitude
- 52.964420
- Longitude
- -4.026775
- British National Grid easting
- 263,972
- British National Grid northing
- 342,705
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Gwynedd · W06000002
- Electoral ward
- Glaslyn · W05001535
- Parish or community
- W04000079
- Westminster constituency
- Dwyfor Meirionnydd · W07000096
- Output area
- W00000511
- Lower layer super output area
- Gwynedd 010B · W01000100
- Middle layer super output area
- Gwynedd 010 · W02000019
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore LL48
Property
3 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Ogof Llechwyn, Rhyd, Penrhyndeudraeth, LL48 6DX | 25 November 2025 | £430,000 |
| Ogof Llechwyn, Rhyd, Penrhyndeudraeth, LL48 6DX | 21 December 2011 | £60,000 |
| Tyn Ddol, Rhyd, Penrhyndeudraeth, LL48 6DX | 14 December 2001 | £101,500 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 2
- Primary
- 0
- Secondary
- 0
- 2.7 km
Ysgol Y Garreg
Welsh establishment
- 4.7 km
Ysgol Cefn Coch
Welsh establishment
Census 2021
Population and age profile
- Postcode residents
- 8
- Postcode households
- 5
- Residents per household
- 1.6
- LL48 6 residents
- 2,441
5 female, 3 male
Age bands in LL48 6
Wider postcode sector- Age 0 to 14
- 15.9%
- Age 15 to 24
- 10.2%
- Age 25 to 44
- 21.3%
- Age 45 to 64
- 28.5%
- Age 65 and over
- 24%
386 residents
248 residents
517 residents
690 residents
582 residents
This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider LL48 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.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
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.
GP practices
1
within 5 km
BRONMEIRION
CASTLE STREET, PENRHYNDEUDRAETH, LL48 6AL
ODS code W94032
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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.5 miles
Yr Hafanwen
BCT · Rhyd
- 0.5 miles
Yr Hafanwen
BCT · Rhyd
- 0.9 miles
Tan-y-Bwlch Ffestiniog Railway Station
RLY · Tan-y-bwlch
- 1.0 miles
Tan-y-Bwlch Ffestiniog Railway Station
RSE · Tan-y-bwlch
- 1.3 miles
Croesor
BCT · Croesor
Evidence in context
Schools
2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Y Garreg is the nearest published school at 1.7 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.