17 Ger Y Llan, Penrhyncoch, Aberystwyth, SY23 3HQ
About 17 Ger Y Llan
17 Ger Y Llan is a three-bedroom detached house in Penrhyncoch, Aberystwyth, Aberystwyth (SY23 3HQ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (September 2021) shows an F (score 21), near the bottom of the EPC scale. Earlier certificates rated it E (March 2021); the latest reading is one band lower. Between certificates, wall efficiency went from Average to Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to E (score 48). Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Today's modelled estimate of £298,000 is 30.7% above the 2021 sale price. Last sale on file: £228,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 17 Ger Y Llan
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
17 Ger Y Llan's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation upgraded
Low energy lighting percentage decreased
Planning history
17 Ger Y Llan has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£298,000
Modelled from EPC, postcode comparables.
£228,000
Recorded with HM Land Registry.
Sales timeline
24 June 2021Most recent
£228,000
Median price across the last 5 sales in SY23 3HQ: £290,000 (2025–2025).
Nearby sales in SY23 3HQ
58 Ger Y Llan, Penrhyncoch, Aberystwyth, SY23 3HQ
Sold Oct 2025
£235,00065 Ger Y Llan, Penrhyncoch, Aberystwyth, SY23 3HQ
Sold Aug 2025
£290,00054 Ger Y Llan, Penrhyncoch, Aberystwyth, SY23 3HQ
Sold Jul 2025
£250,00078 Ger Y Llan, Penrhyncoch, Aberystwyth, SY23 3HQ
Sold Mar 2025
£375,00019 Ger Y Llan, Penrhyncoch, Aberystwyth, SY23 3HQ
Sold Feb 2025
£345,000
Everything we know about 17 Ger Y Llan, 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 Ger Y Llan homes
17 Ger Y Llan is notably below the street on epc rating.
Price per m²
£2,375
Street avg £2,317
Floor Area
96 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
8.1 t/year
Street avg 6.9 t/year
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.