18 Talar Deg, Llanilar, Aberystwyth, SY23 4NL
About 18 Talar Deg
18 Talar Deg is a four-bedroom detached house in Llanilar, Aberystwyth, Aberystwyth (SY23 4NL). It has a recorded floor area of 90 m² (around 971 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (October 2009) shows a G (score 18), near the bottom of the EPC scale. The recommended improvements would lift it to E (score 45), a 2-band jump. Main heating runs on lpg. The latest certificate is from October 2009, so improvements made since then won't be reflected. The home occupies a corner plot.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2009–2017, sale prices on this property compounded at -1.6% per year. Today's modelled estimate of £272,000 is 46.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 88.6% above the typical sold price in the postcode. 9 years since the last transfer (February 2017).
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- GarageYes
- Corner plotYes
Building
- Heating systemGas
Energy performance
18 Talar Deg sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Oct 2019
EPC Rating
Planning history
18 Talar Deg has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
18 Talar Deg valuation sits well clear of the typical sold price in this postcode.
£272,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.6% per year over 7 years.
£186,187
Growth on file: -1.6% per year over 7 years.
Sales timeline
3 February 2017Most recent
£186,187
-11.3%over 7 years15 October 2009
£210,000
Median price across the last 5 sales in SY23 4NL: £185,000 (2025–2020).
Nearby sales in SY23 4NL
12 Talar Deg, Llanilar, Aberystwyth, SY23 4NL
Sold Nov 2025
£175,00027 Talar Deg, Llanilar, Aberystwyth, SY23 4NL
Sold Apr 2022
£270,0002 Talar Deg, Llanilar, Aberystwyth, SY23 4NL
Sold Feb 2022
£185,00019 Talar Deg, Llanilar, Aberystwyth, SY23 4NL
Sold May 2021
£220,00028 Talar Deg, Llanilar, Aberystwyth, SY23 4NL
Sold Dec 2020
£185,000
Versus other Talar Deg homes
EPC Rating for 18 Talar Deg lags the street by a wide margin.
Price per m²
£2,064
Street avg £1,688
Floor Area
90 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 5.7 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
Cwm Aur — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.








