Property market
The five-year median is £294,950 from 9 recorded sales in SY23 5JB. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Ceredigion is £237,176 in June 2026, up 1.6% year on year.
SY23 5JB
Llansanffraid · Ceredigion · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Llanon
- Ward
- Llansanffraid
- Local authority
- Ceredigion
- Constituency
- Ceredigion Preseli
- Postcode district
- SY23
- Postcode sector
- SY23 5
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SY23 5JB
- Status
- Current
- Introduced
- 1 July 2021
- Terminated
- Not published
- Postcode area
- SY
- Postcode district
- SY23
- Postcode sector
- SY23 5
- Latitude
- 52.285600
- Longitude
- -4.172854
- British National Grid easting
- 251,886
- British National Grid northing
- 267,496
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Ceredigion · W06000008
- Electoral ward
- Llansanffraid · W05001320
- Parish or community
- W04000389
- Westminster constituency
- Ceredigion Preseli · W07000093
- Output area
- W00002887
- Lower layer super output area
- Ceredigion 005E · W01000540
- Middle layer super output area
- Ceredigion 005 · W02000120
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 SY23
Property
9 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 6, Ffordd Porthbach, Llanon, SY23 5JB | 29 November 2024 | £365,000 |
| 8, Ffordd Porthbach, Llanon, SY23 5JB | 28 November 2022 | £295,000 |
| 5, Ffordd Porthbach, Llanon, SY23 5JB | 8 July 2022 | £294,950 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 2
- Primary
- 0
- Secondary
- 0
- 637 m
Ysgol Llannon
Welsh establishment
- 3.3 km
Ysgol Gynradd Wirfoddol Myfenydd
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 73
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 38
- Criminal damage and arson 15
- Other theft 5
- Public order 5
- Burglary 3
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- SY23 5 residents
- 3,039
Age bands in SY23 5
Wider postcode sector- Age 0 to 14
- 13.8%
- Age 15 to 24
- 7.8%
- Age 25 to 44
- 19.5%
- Age 45 to 64
- 28.4%
- Age 65 and over
- 30.5%
391 residents
221 residents
553 residents
806 residents
864 residents
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.
Nearby transport
- 0.1 miles
Penlon Bridge
BCT · Llanon
- 0.1 miles
Cylch Peris
BCT · Llanon
- 0.3 miles
Central Hotel
BCT · Llanon
- 0.3 miles
Central Hotel
BCT · Llanon
- 0.5 miles
Old Post Office
BCT · Llanon
Evidence in context
Schools
2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Llannon is the nearest published school at 637 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
73 published events cover 12 months, averaging 6.083 events per published month. The largest recorded category is Violence and sexual offences with 38 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.