SY20 Postcode Data
Property data for the SY20 postcode district covering Ceredigion. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in SY20 is £151,122 (median £140,000), based on 49 HM Land Registry transactions.
Headline pricing in SY20 is below the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (14 of the last 49 sales).
Avg sale price
£151,122
49 sales
Median price
£140,000
Crime incidents
n/a
Avg EPC score
n/a
46 certs
Recent sold prices
Latest 30 property sales in the SY20 area, sourced from HM Land Registry Price Paid Data.
terraced
£138,547
14 sales
detached
£144,250
12 sales
semi-detached
£116,933
12 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Aug 2025 | 14 - 16, PENRALLT STREET, MACHYNLLETH | other | £238,779 |
| May 2025 | 17 - 19, PENRALLT STREET, MACHYNLLETH | other | £200,000 |
| Feb 2025 | 5, PENRALLT STREET, MACHYNLLETH | other | £299,000 |
| Oct 2024 | UNIT 1, YR HEN NEUADD, PENRALLT STREET, MACHYNLLETH | other | £140,000 |
| Aug 2024 | MINFFORDD, PENRALLT STREET, MACHYNLLETH | detached | £340,000 |
| May 2024 | EAGLES YARD, PENRALLT STREET, MACHYNLLETH | other | £150,000 |
| Apr 2024 | 27, CHURCH PLACE, MACHYNLLETH | terraced | £62,239 |
| Mar 2024 | WYNNSTAY HOTEL, HEOL MAENGWYN, MACHYNLLETH | other | £480,000 |
| Jan 2024 | FLAT 1, PENRALLT COURT, PENRALLT STREET, MACHYNLLETH | other | £145,000 |
| Apr 2023 | 18, PENRALLT STREET, MACHYNLLETH | other | £370,000 |
| Dec 2022 | CROMPTON HOUSE, 9, PENRALLT STREET, MACHYNLLETH | other | £182,200 |
| Oct 2022 | 27, CHURCH PLACE, MACHYNLLETH | other | £70,239 |
| Mar 2022 | 5, PENRALLT ESTATE, MACHYNLLETH | semi-detached | £145,000 |
| Oct 2021 | ALBERT HOUSE, PENRALLT STREET, MACHYNLLETH | other | £55,900 |
| Jun 2021 | 7, PENRALLT STREET, MACHYNLLETH | terraced | £349,950 |
Energy performance
Aggregate EPC stats from 46 recently-certified properties in the SY20 area.
Sample size
46
Rating distribution
A
0
B
0
C
3
D
9
E
28
F
5
G
1
Area information
- Local authority
- Ceredigion, Gwynedd, Powys
- Country
- Wales
- Wards
- Aberdyfi, Ceulan a Maesmawr, Corris a Mawddwy
- Constituency
- Ceredigion Preseli
- Latitude
- 52.6149
- Longitude
- -3.8186
More for SY20
Typical property
What the typical SY20 property looks like
Area summary, buyer notes, researched facts
Council tax
Ceredigion 2025/26 rates
All bands, monthly cost, discounts
Sold prices tool
Full transaction history for SY20
HM Land Registry from 1995
Corporate freeholders
Companies registered in SY20
Live Companies House data + PSCs
EPC checker
Look up any SY20 address
Energy ratings + improvement options
Crime checker
Local breakdown for SY20
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the SY20 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.