20 Bryndedwyddfa, Penygroes, Llanelli, SA14 7PR
About 20 Bryndedwyddfa
20 Bryndedwyddfa is a three-bedroom semi-detached house in Penygroes, Llanelli, Llanelli (SA14 7PR). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2025) shows a C (score 75), near the top of the C band. When first surveyed in March 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include notable views.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 1996–2012, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £164,000 sits 88.5% above the 2012 sale of £87,000. On a £-per-square-foot basis, the last sale (£94/sq ft) was about 23.5% below the postcode norm. 14 years since the last transfer (March 2012).
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- Notable viewsYes
Energy performance
20 Bryndedwyddfa ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Mechanical ventilation installed
Solar PV panels (45 kWp) installed
Planning history
20 Bryndedwyddfa has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Bryndedwyddfa
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
Sale price has grown by over 3x since 1996.
£164,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 16 years.
£87,000
Growth on file: 7.8% per year over 16 years.
Sales timeline
16 March 2012Most recent
£87,000
+163.6%over 12 years13 May 1999
£33,000
+22.2%over 2 years5 September 1996
£27,000
Median price across the last 5 sales in SA14 7PR: £115,000 (2021–2011).
Nearby sales in SA14 7PR
16 Bryndedwyddfa, Penygroes, Llanelli, SA14 7PR
Sold Nov 2021
£170,00021 Bryndedwyddfa, Penygroes, Llanelli, SA14 7PR
Sold Dec 2020
£120,0001 Bryndedwyddfa, Penygroes, Llanelli, SA14 7PR
Sold Jun 2018
£100,0002 Bryndedwyddfa, Penygroes, Llanelli, SA14 7PR
Sold Jun 2011
£95,5004 Bryndedwyddfa, Penygroes, Llanelli, SA14 7PR
Sold Feb 2007
£85,500
Versus other Bryndedwyddfa homes
Price per m² for 20 Bryndedwyddfa lags the street by a wide margin.
Price per m²
£1,012
Street avg £1,407
Floor Area
86 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
0.6 t/year
Street avg 4.4 t/year
Similar properties nearby
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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
Bryndedwyddfa — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







