1 Cae Gwenallt, Fifth Avenue, Penparcau, Aberystwyth, SY23 1RE
About 1 Cae Gwenallt
1 Cae Gwenallt is a semi-detached house in Penparcau, Aberystwyth, Aberystwyth (SY23 1RE). It has a recorded floor area of 79 m² (around 850 sq ft) and construction records dating it to 1950-1966. The latest certificate (May 2023) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in January 2010 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on electricity.
At 79 m² it's 25.4% larger than the typical home in the postcode (63 m² median across 18 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 1 Cae Gwenallt
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
1 Cae Gwenallt sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
1 Cae Gwenallt has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
1 Cae Gwenallt has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£171,000
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 5 sales in SY23 1RE: £180,000 (2024–2021).
Nearby sales in SY23 1RE
1 Fifth Avenue, Penparcau, Aberystwyth, SY23 1RE
Sold Apr 2024
£180,00016 Fifth Avenue, Penparcau, Aberystwyth, SY23 1RE
Sold May 2023
£250,00014 Fifth Avenue, Penparcau, Aberystwyth, SY23 1RE
Sold Aug 2022
£180,0004 Fifth Avenue, Penparcau, Aberystwyth, SY23 1RE
Sold Jul 2022
£157,5003 Fifth Avenue, Penparcau, Aberystwyth, SY23 1RE
Sold May 2021
£223,000
Everything we know about 1 Cae Gwenallt, 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 Fifth Avenue homes
1 Cae Gwenallt is notably below the street on epc rating.
EPC Rating
44 (E)
Street avg 69 (D)
Floor Area
79 m²
Street avg 79 m²
CO₂ Emissions
7.7 t/year
Street avg 3.0 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
1 Bridgend Cottages, Trefechan
SY23 1BA
1 Cwrt Yr Angor, Trefechan
SY23 1BN
1 Clos Y Drindod, Buarth Road
SY23 1LR
1 Beehive Terrace, Trefechan
SY23 1BW
1 Cathedral View, Llangawsai
SY23 1HH
1 Cae Job, Piercefield Lane, Penparcau
SY23 1RJ
1 Cae Dan Yr Haidd, Penparcau
SY23 1ST
1 Albion Cottages, High Street
SY23 1JQ
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
0.1 km
Heol Isaf — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.