21 Plas Yr Afon, Trefechan, Aberystwyth, SY23 1DD
About 21 Plas Yr Afon
21 Plas Yr Afon is a two-bedroom mid-terrace house in Trefechan, Aberystwyth, Aberystwyth (SY23 1DD). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1991-1995 and council tax band D. At 67 m² this is the 4th smallest of 16 units on EPC record in the building, where floor areas span 64–106 m². The building's EPC ratings span D to B across 16 units on file. The latest certificate (August 2023) shows a C (score 71). Main heating runs on electricity.
It changed hands recently, sold March 2025 for £197,000. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 33.9% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Plas Yr Afon
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Communal gardenYes
- ParkingYes
Building
- Heating systemElectric
- RefurbishedYes
Energy performance
EPC Rating
Planning history
21 Plas Yr Afon has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
£184,000
Modelled from EPC, postcode comparables.
£197,000
Recorded with HM Land Registry.
Sales timeline
14 March 2025Most recent
£197,000
Median price across the last 5 sales in SY23 1DD: £175,500 (2025–2021).
Nearby sales in SY23 1DD
16 Plas Yr Afon, Trefechan, Aberystwyth, SY23 1DD
Sold Jul 2025
£175,50022 Plas Yr Afon, Trefechan, Aberystwyth, SY23 1DD
Sold Jul 2023
£172,0003 Plas Yr Afon, Trefechan, Aberystwyth, SY23 1DD
Sold Jul 2022
£210,0004 Plas Yr Afon, Trefechan, Aberystwyth, SY23 1DD
Sold Nov 2021
£220,0001 Plas Yr Afon, Trefechan, Aberystwyth, SY23 1DD
Sold Aug 2021
£160,000
Everything we know about 21 Plas Yr Afon, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Plas Yr Afon homes
21 Plas Yr Afon outperforms the street on price per m² by a wide margin.
Price per m²
£2,940
Street avg £2,393
Floor Area
67 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.3 t/year
Similar properties nearby
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1 Coed Y Buarth
SY23 1NE
1 Broadway, Llangawsai
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1 Cathedral View, Llangawsai
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1 Clos Y Drindod, Buarth Road
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Holiday Village — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.