Seiriol · Isle of Anglesey · Wales
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 2, Maesgwyn, Llanddona, Beaumaris, LL58 8TP | 14 July 2023 | £167,000 |
| 1, Maesgwyn, Llanddona, Beaumaris, LL58 8TP | 22 December 2005 | £135,000 |
| 1, Maesgwyn, Llanddona, Beaumaris, LL58 8TP | 28 April 2003 | £15,360 |
Within 3.1 miles of this postcode
Treffos School
Welsh establishment
Ysgol Gynradd Beaumaris
Welsh establishment
Ysgol Gynradd Llangoed
Welsh establishment
Within 1 mile of this postcode
Census 2021
26 female, 32 male
401 residents
289 residents
579 residents
1,004 residents
1,226 residents
This postcode contained 1.6% of the sector's usual residents on Census Day. The age profile describes the wider LL58 8 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.
1
within 5 km
BEAUMARIS LIBRARY, BEAUMARIS, LL58 8AL
ODS code W94009
4.3 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.
Maes Gwyn Estate
BCT · Llanddona
Maes Gwyn Turn
BCT · Llanddona
Maes Gwyn Turn
BCT · Llanddona
Llanddona
BCT · Llanddona
Post Office
BCT · Llanddona
The five-year median is £167,000 from 1 recorded sale in LL58 8TP. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Isle of Anglesey is £239,726 in June 2026, up 6.7% year on year.
3 open schools are in scope, including 0 primary and 0 secondary schools. Treffos School is the nearest published school at 1.7 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
30 published events cover 12 months, averaging 2.5 events per published month. The largest recorded category is Violence and sexual offences with 16 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.