Gelli Aur, Cwrt Y Cadno, Llanilar, Aberystwyth, SY23 4PS
About Gelli Aur
Gelli Aur is a three-bedroom detached house in Llanilar, Aberystwyth, Aberystwyth (SY23 4PS). It has a recorded floor area of 145 m² (around 1561 sq ft) and construction records dating it to 1983-1990. The latest certificate (August 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 77). Main heating runs on oil.
At 145 m² the property is well over the postcode median (74 m² across 14 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold January 2025 for £292,500. Across 2000–2025, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £324,000 is 10.8% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 55.2% above the typical sold price in the postcode.
Know exactly what you're buying at Gelli Aur
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
- Bedrooms3
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Planning history
Gelli Aur has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on Gelli Aur was the highest on Land Registry record across the postcode.
£324,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 25 years.
£292,500
Growth on file: 5.5% per year over 25 years.
Sales timeline
7 January 2025Most recent
£292,500
+53.9%over 14 years29 January 2010
£190,000
+140.5%over 9 years15 June 2000
£79,000
Median price across the last 5 sales in SY23 4PS: £172,500 (2024–2018).
Nearby sales in SY23 4PS
4 Cwrt Y Cadno, Llanilar, Aberystwyth, SY23 4PS
Sold Feb 2024
£172,50015 Cwrt Y Cadno, Llanilar, Aberystwyth, SY23 4PS
Sold Feb 2022
£175,0005 Cwrt Y Cadno, Llanilar, Aberystwyth, SY23 4PS
Sold Jul 2020
£170,0003 Cwrt Y Cadno, Llanilar, Aberystwyth, SY23 4PS
Sold Mar 2020
£159,00021 Cwrt Y Cadno, Llanilar, Aberystwyth, SY23 4PS
Sold Aug 2018
£200,000
Everything we know about Gelli Aur, 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 Cwrt Y Cadno homes
On years held, Gelli Aur runs well behind the street norm.
Price per m²
£2,017
Street avg £1,974
Floor Area
145 m²
Street avg 87 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.9 t/year
Street avg 5.3 t/year
Similar properties nearby
1 Cwm Aur, Llanilar
SY23 4NT
1 Dol Y Meillion, Llanilar
SY23 4AN
1 Clos Cadno, Llanilar
SY23 4QR
1 Clos Crugiau, Rhydyfelin
SY23 4RN
1 Crugyn Dimai, Rhydyfelin
SY23 4PR
1 Clos Elan, Lon Ty Llwyd, Llanfarian
SY23 4UL
1 Clos Y Dderwen, Blaenplwyf
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1 Bronbanadl, Lledrod
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Cwrt y Cadno — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.