Property market
The five-year median is £168,000 from 3 recorded sales in LL30 1SZ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Conwy is £213,461 in June 2026, up 1.1% year on year.
LL30 1SZ
Tudno · Conwy · Wales
Updated September 2026
Compare this postcodeLocation overview
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL30 1SZ
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL30
- Postcode sector
- LL30 1
- Latitude
- 53.314579
- Longitude
- -3.816165
- British National Grid easting
- 279,104
- British National Grid northing
- 381,275
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Conwy · W06000003
- Electoral ward
- Tudno · W05001430
- Parish or community
- W04000903
- Westminster constituency
- Bangor Aberconwy · W07000083
- Output area
- W00000997
- Lower layer super output area
- Conwy 002D · W01000188
- Middle layer super output area
- Conwy 002 · W02000028
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 LL30
Property
29 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 14, Lon Gwalia, Llandudno, LL30 1SZ | 8 December 2025 | £210,000 |
| 11, Lon Gwalia, Llandudno, LL30 1SZ | 14 November 2025 | £163,000 |
| 18, Lon Gwalia, Llandudno, LL30 1SZ | 5 May 2023 | £168,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 16
- Primary
- 0
- Secondary
- 0
- 380 m
Blessed William Davies School
Welsh establishment
- 452 m
Ysgol Craig Y Don
Welsh establishment
- 709 m
Ysgol Morfa Rhiannedd
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 2,446
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 889
- Anti social behaviour 445
- Shoplifting 387
- Public order 200
- Criminal damage and arson 171
Census 2021
Population and age profile
- Postcode residents
- 73
- Postcode households
- 33
- Residents per household
- 2.2
- LL30 1 residents
- 9,272
42 female, 31 male
Age bands in LL30 1
Wider postcode sector- Age 0 to 14
- 13.8%
- Age 15 to 24
- 9.7%
- Age 25 to 44
- 18.6%
- Age 45 to 64
- 27.6%
- Age 65 and over
- 30.2%
1,266 residents
887 residents
1,705 residents
2,532 residents
2,768 residents
This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider LL30 1 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
7
within 5 km
CRAIG Y DON MEDICAL PRACTICE
CLARENCE ROAD, CRAIG Y DON, LLANDUDNO, LL30 1TA
ODS code W94019
624 m
MOSTYN HOUSE MEDICAL PRACTICE
MOSTYN BROADWAY, LLANDUDNO, LL30 1YL
ODS code W94001
959 m
WEST SHORE SURGERY
9 BRYNIAU ROAD, LLANDUDNO, LL30 2BL
ODS code W94622
1.7 km
THE MEDICAL CENTRE
PENRHYN BAY SURGERY, PLAS PENRHYN, PENRHYN BAY, LLANDUDNO, LL30 3EU
ODS code W94018
2.6 km
MEDDYG CARE
MEDDYG CARE LONFA, GLYN Y MARL ROAD, LLANDUDNO JUNCTION, LL31 9NS
ODS code W94020
3.3 km
BODREINALLT
BODREINALLT SURGERY, CASTLE STREET, CONWY, LL32 8AT
ODS code W94031
3.8 km
LLYS MEDDYG
GYFFIN SURGERY, WOODLANDS, GYFFIN, CONWY, LL32 8LT
ODS code W94016
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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
Cuffnell Close
BCT · Craig-y-Don
- 0.1 miles
Gwydyr Gardens
BCT · Llandudno
- 0.1 miles
Gwydyr Gardens
BCT · Llandudno
- 0.1 miles
Lon Cymru
BCT · Llandudno
- 0.1 miles
Duchess Close
BCT · Craig-y-Don
Evidence in context
Schools
16 open schools are in scope, including 0 primary and 0 secondary schools. Blessed William Davies School is the nearest published school at 380 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
2,446 published events cover 12 months, averaging 203.833 events per published month. The largest recorded category is Violence and sexual offences with 889 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.