Property market
The five-year median is £408,000 from 3 recorded sales in SY23 5AJ. 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 5AJ
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 5AJ
- Status
- Current
- Introduced
- 1 August 2007
- Terminated
- Not published
- Postcode area
- SY
- Postcode district
- SY23
- Postcode sector
- SY23 5
- Latitude
- 52.248308
- Longitude
- -4.176847
- British National Grid easting
- 251,489
- British National Grid northing
- 263,357
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Ceredigion · W06000008
- Electoral ward
- Llansanffraid · W05001320
- Parish or community
- W04000366
- Westminster constituency
- Ceredigion Preseli · W07000093
- Output area
- W00002881
- Lower layer super output area
- Ceredigion 005D · W01000539
- 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 |
|---|---|---|
| 5, Swn Yr Efail, Pennant, Llanon, SY23 5AJ | 22 May 2026 | £415,000 |
| 7, Swn Yr Efail, Pennant, Llanon, SY23 5AJ | 29 March 2023 | £408,000 |
| 2, Swn Yr Efail, Pennant, Llanon, SY23 5AJ | 3 September 2021 | £125,000 |
Schools
Within 5 km of this postcode
- Open schools
- 1
- Primary
- 0
- Secondary
- 0
- 3.6 km
Ysgol Llannon
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 6
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 3
- Other theft 2
- Other crime 1
Census 2021
Population and age profile
- Postcode residents
- 17
- 8 female, 9 male
- Postcode households
- 6
- Residents per household
- 2.8
- SY23 5 residents
- 3,039
Age bands in SY23 5
Wider postcode sector- Age 0 to 14
- 13.8%
- 391 residents
- Age 15 to 24
- 7.8%
- 221 residents
- Age 25 to 44
- 19.5%
- 553 residents
- Age 45 to 64
- 28.4%
- 806 residents
- Age 65 and over
- 30.5%
- 864 residents
This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider SY23 5 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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
Nearby transport
- 141 m
Post Office
BCT · Pennant
- 154 m
Post Office
BCT · Pennant
- 675 m
Gwynfryn Crossroads
BCT · Pennant
- 683 m
Gwynfryn Crossroads
BCT · Pennant
- 2.4 km
Morfa Mawr
BCT · Llanon
Evidence in context
Schools
1 open school is in scope, including 0 primary and 0 secondary schools. Ysgol Llannon is the nearest published school at 3.6 km.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
6 published events cover 12 months, averaging 1 event per published month. The largest recorded category is Violence and sexual offences with 3 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.