21 Maes Yr Efail, Llangennech, Llanelli, SA14 8WD
About 21 Maes Yr Efail
21 Maes Yr Efail is a four-bedroom detached house in Llangennech, Llanelli, Llanelli (SA14 8WD). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (May 2022) shows a C (score 74). The rating has held steady at C across 2 certificates since September 2009. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 86). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Across 2004–2022, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £399,000 is 10.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 117.4% above the typical sold price in the postcode. Sold August 2022 for £360,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageYes
- Cul-de-sacYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
21 Maes Yr Efail has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Maes Yr Efail
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
Latest sale on 21 Maes Yr Efail was the highest on Land Registry record across the postcode.
£399,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 18 years.
£360,000
Growth on file: 4.3% per year over 18 years.
Sales timeline
9 August 2022Most recent
£360,000
+95.7%over 10 years26 April 2012
£184,000
+7.0%over 7 years17 December 2004
£172,000
Median price across the last 5 sales in SA14 8WD: £303,000 (2025–2021).
Nearby sales in SA14 8WD
13 Maes Yr Efail, Llangennech, Llanelli, SA14 8WD
Sold Oct 2025
£205,0002 Maes Yr Efail, Llangennech, Llanelli, SA14 8WD
Sold Feb 2024
£335,0006 Maes Yr Efail, Llangennech, Llanelli, SA14 8WD
Sold Jul 2023
£303,00036 Maes Yr Efail, Llangennech, Llanelli, SA14 8WD
Sold Nov 2021
£331,86235 Maes Yr Efail, Llangennech, Llanelli, SA14 8WD
Sold Mar 2021
£289,995
Versus other Maes Yr Efail homes
21 Maes Yr Efail outperforms the street on price per m² by a wide margin.
Price per m²
£3,025
Street avg £1,618
Floor Area
119 m²
Street avg 128 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.3 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
0.2 km
Heol Plas Isaf — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







