20 Brynglas, Penygroes, Llanelli, SA14 7PY
About 20 Brynglas
20 Brynglas is a two-bedroom semi-detached house in Penygroes, Llanelli, Llanelli (SA14 7PY). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2020) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 66), a 2-band jump. Main heating runs on bottled lpg. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2007. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2021–2023, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £185,000 is 23.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 67.1% above the typical sold price in the postcode. Most recent transfer: November 2023 at £150,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageDetached
- Cul-de-sacYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
20 Brynglas sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
20 Brynglas has an approved rear extension on the planning record.
- Aug 2007ConservatoryFullIn report
Extension: Rear of property
REAR CONSERVATORY
Extension- Documents
- 11 docs on file
- Reference
- E/16812
We flagged 1 thing worth checking at 20 Brynglas
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
20 Brynglas valuation sits well clear of the typical sold price in this postcode.
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 2 years.
£150,000
Growth on file: 6.8% per year over 2 years.
Sales timeline
10 November 2023Most recent
£150,000
+17.6%over 2 years27 May 2021
£127,500
Median price across the last 5 sales in SA14 7PY: £152,000 (2025–2023).
Nearby sales in SA14 7PY
11 Brynglas, Penygroes, Llanelli, SA14 7PY
Sold Nov 2025
£245,0008 Brynglas, Penygroes, Llanelli, SA14 7PY
Sold Sept 2024
£152,00012 Brynglas, Penygroes, Llanelli, SA14 7PY
Sold Mar 2024
£150,0002 Brynglas, Penygroes, Llanelli, SA14 7PY
Sold Dec 2023
£152,00014 Brynglas, Penygroes, Llanelli, SA14 7PY
Sold Oct 2023
£270,000
Versus other Brynglas homes
20 Brynglas is notably below the street on epc rating.
Price per m²
£2,632
Street avg £1,953
Floor Area
57 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.3 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
Maesglas — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







