Property market
The five-year median is £750,000 from 1 recorded sale in SY21 9HZ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Powys is £231,004 in June 2026, up 2.9% year on year.
SY21 9HZ
Welshpool Llanerchyddol · Powys · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Welshpool
- Local authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr
- Postcode district
- SY21
- Postcode sector
- SY21 9
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SY21 9HZ
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- SY
- Postcode district
- SY21
- Postcode sector
- SY21 9
- Latitude
- 52.672772
- Longitude
- -3.153799
- British National Grid easting
- 322,080
- British National Grid northing
- 308,964
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Powys · W06000023
- Electoral ward
- Welshpool Llanerchyddol · W05001174
- Parish or community
- W04000352
- Westminster constituency
- Montgomeryshire and Glyndwr · W07000102
- Output area
- W00002676
- Lower layer super output area
- Powys 003D · W01000501
- Middle layer super output area
- Powys 003 · W02000099
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 SY21
Property
1 recorded
sale at this postcode
| Address | Date | Price |
|---|---|---|
| Plas Newydd, Trelydan, Welshpool, SY21 9HZ | 25 March 2022 | £750,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 6
- Primary
- 0
- Secondary
- 0
- 1.4 km
Welshpool High School
Welsh establishment
- 1.9 km
Welshpool Church in Wales Primary School
Welsh establishment
- 2.1 km
Ysgol Gymraeg y Trallwng
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 367
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 191
- Public order 37
- Anti social behaviour 33
- Criminal damage and arson 26
- Other theft 24
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- SY21 9 residents
- 3,217
Age bands in SY21 9
Wider postcode sector- Age 0 to 14
- 13.4%
- Age 15 to 24
- 8.8%
- Age 25 to 44
- 17.5%
- Age 45 to 64
- 29.6%
- Age 65 and over
- 30.7%
410 residents
268 residents
535 residents
906 residents
937 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
- 100%
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 straight-line
WELSHPOOL MEDICAL CENTRE
SALOP ROAD, WELSHPOOL, SY21 7ER
ODS code W96010
1.5 km
Nearby transport
- 0.6 miles
Brookfield Road
BCT · Bron-y-Buckley
- 0.6 miles
Brookfield Road
BCT · Welshpool
- 0.6 miles
Blue Bell Drive
BCT · Bron-y-Buckley
- 0.7 miles
Borfa Green
BCT · Welshpool
- 0.8 miles
Glan Lledan Cottages
BCT · Welshpool
Evidence in context
Schools
6 open schools are in scope, including 0 primary and 0 secondary schools. Welshpool High School is the nearest published school at 0.9 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
367 published events cover 12 months, averaging 30.583 events per published month. The largest recorded category is Violence and sexual offences with 191 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.