3 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF
About 3 Penllwyngwyn Road
3 Penllwyngwyn Road is a three-bedroom detached house in Bryn, Llanelli, Llanelli (SA14 9UF). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2022) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Records show the property has been extended at some point in its history.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 87 m² it's 26.3% smaller than the typical home in the postcode (118 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2001–2023, sale prices on this property compounded at 11.3% per year. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 103.8% above the typical sold price in the postcode. Sold September 2023 for £235,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Building
- Previously extendedYes
Energy performance
3 Penllwyngwyn Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
A recent planning application at 3 Penllwyngwyn Road was refused — worth checking the council file.
- Jun 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Demolish existing detached garage, construct single storey rear extension and alter rear hipped roof to gable roof
- Documents
- 9 docs on file
- Reference
- PL/07706
- Apr 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Demolish existing detached garage, construct single storey rear extension and alter rear hipped roof to gable roof
- Documents
- 12 docs on file
- Reference
- PL/06814
We flagged 1 thing worth checking at 3 Penllwyngwyn Road
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
3 Penllwyngwyn Road has more than quadrupled in price since its earliest registered sale in 2001.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.3% per year over 22 years.
£235,000
Growth on file: 11.3% per year over 22 years.
Sales timeline
20 September 2023Most recent
£235,000
+147.4%over 20 years5 November 2002
£95,000
+322.2%over 12 months16 November 2001
£22,500
Median price across the last 5 sales in SA14 9UF: £267,000 (2025–2019).
Nearby sales in SA14 9UF
13 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF
Sold Mar 2025
£215,00039 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF
Sold Sept 2023
£350,00021 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF
Sold Oct 2022
£267,00041 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF
Sold Sept 2022
£329,9959 Penllwyngwyn Road, Bryn, Llanelli, SA14 9UF
Sold Jan 2019
£150,000
Versus other Penllwyngwyn Road homes
On years held, 3 Penllwyngwyn Road runs well behind the street norm.
Price per m²
£2,701
Street avg £1,711
Floor Area
87 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cafe — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







