4a, Flat 3, Chalybeate Street, Aberystwyth, SY23 1HS
About 4a
4a is a mid-terrace house in Aberystwyth (SY23 1HS). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to before 1900. At 44 m² this is the smallest unit on EPC record across the building (44–69 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (69 versus a worst of 57). The latest certificate (May 2016) shows a C (score 69), just inside the C band. The latest certificate is from May 2016, so improvements made since then won't be reflected.
At 44 m² it's 26.7% smaller than the typical home in the postcode (60 m² median across 14 EPCs).
Know exactly what you're buying at 4a
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
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 May 2026
EPC Rating
Planning history
4a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£133,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 2 sales in SY23 1HS: £202,500 (2025–2003).
Everything we know about 4a, 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 Chalybeate Street homes
4a is notably below the street on habitable rooms.
EPC Rating
69 (C)
Street avg 60 (D)
Floor Area
44 m²
Street avg 62 m²
CO₂ Emissions
2.0 t/year
Street avg 4.5 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Similar properties nearby
2 Tabernacle Flats, Powell Street
SY23 1RQ
4a, Flat 1, Chalybeate Street
SY23 1HS
14 Tabernacle Flats, Powell Street
SY23 1RQ
4a, Flat 2, Chalybeate Street
SY23 1HS
6a, Flat 3, Chalybeate Street
SY23 1HS
6a, Flat 2, Bridge Street
SY23 1PY
6a, Flat 4, Bridge Street
SY23 1PY
6a, Flat 1, Bridge Street
SY23 1PY
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
0.0 km
Cambrian Place — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.