17a, Uwchgwendraeth, Drefach, Llanelli, SA14 7AR
About 17a
17a is a three-bedroom detached house in Drefach, Llanelli, Llanelli (SA14 7AR). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 2007-2011 and council tax band E. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include attached land beyond the plot. The home occupies a corner plot. The latest certificate (March 2021) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since February 2011. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Very Good; while wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 101), a 2-band jump. Main heating runs on electricity.
One planning record on file: an extension approved in 2023. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 147 m² it's 27.8% larger than the typical home in the postcode (115 m² median across 25 EPCs). Today's modelled estimate of £373,000 is 35.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 26% above the typical sold price in the postcode. Most recent transfer: June 2021 at £276,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- EnsuiteYes
Outside
- Private gardenYes
- GarageIntegral
- LandYes
- Corner plotYes
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Hot water efficiency decreased
More low energy lighting installed
Planning history
17a has an approved rear extension on the planning record.
- Mar 2023ConservatoryFullIn report
Extension: Rear of property
Erect a conservatory to the rear elevation
Extension- Documents
- 9 docs on file
- Reference
- PL/05136
We flagged 1 thing worth checking at 17a
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£373,000
Modelled from EPC, postcode comparables.
£276,000
Recorded with HM Land Registry.
Sales timeline
24 June 2021Most recent
£276,000
Median price across the last 5 sales in SA14 7AR: £270,000 (2024–2021).
Nearby sales in SA14 7AR
3 Uwchgwendraeth, Drefach, Llanelli, SA14 7AR
Sold Dec 2024
£126,00025 Uwchgwendraeth, Drefach, Llanelli, SA14 7AR
Sold Nov 2023
£232,00030 Uwchgwendraeth, Drefach, Llanelli, SA14 7AR
Sold Nov 2021
£325,00019 Uwchgwendraeth, Drefach, Llanelli, SA14 7AR
Sold Oct 2021
£330,00018 Uwchgwendraeth, Drefach, Llanelli, SA14 7AR
Sold Jul 2021
£270,000
Versus other Uwchgwendraeth homes
On epc rating, 17a stands well clear of the street.
Price per m²
£1,878
Street avg £1,613
Floor Area
147 m²
Street avg 119 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ysgol y Gwendraeth — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







