23 Maes Ty Gwyn, Llangennech, Llanelli, SA14 8XY
About 23 Maes Ty Gwyn
23 Maes Ty Gwyn is a four-bedroom detached house in Llangennech, Llanelli, Llanelli (SA14 8XY). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1996-2002 and council tax band E. Tenure is freehold. The latest certificate (December 2014) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it C (May 2010); the latest reading is 2 bands lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 84), a 3-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2020, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £312,000 is 34.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 173.2% above the typical sold price in the postcode. Sold October 2020 for £232,500.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- TenureFreehold
- Heating systemGas
Energy performance
23 Maes Ty Gwyn 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This certificate is over 10 years old and is no longer valid.Expired 23 Dec 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
23 Maes Ty Gwyn has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 23 Maes Ty Gwyn
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
23 Maes Ty Gwyn has more than doubled in price since the earliest registered sale in 1997.
£312,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 23 years.
£232,500
Growth on file: 4.8% per year over 23 years.
Sales timeline
22 October 2020Most recent
£232,500
+190.8%over 22 years18 December 1997
£79,950
Median price across the last 5 sales in SA14 8XY: £280,000 (2025–2022).
Nearby sales in SA14 8XY
28 Maes Ty Gwyn, Llangennech, Llanelli, SA14 8XY
Sold Oct 2025
£258,00027 Maes Ty Gwyn, Llangennech, Llanelli, SA14 8XY
Sold Jul 2024
£300,00010 Maes Ty Gwyn, Llangennech, Llanelli, SA14 8XY
Sold Mar 2023
£255,0002 Maes Ty Gwyn, Llangennech, Llanelli, SA14 8XY
Sold Jun 2022
£300,00043 Maes Ty Gwyn, Llangennech, Llanelli, SA14 8XY
Sold May 2022
£280,000
Versus other Maes Ty Gwyn homes
EPC Rating for 23 Maes Ty Gwyn lags the street by a wide margin.
Price per m²
£2,642
Street avg £1,664
Floor Area
88 m²
Street avg 100 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
5.6 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Parc Morlais — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







