Bryn Gwyn, Llanbrynmair, SY19 7AA
About Bryn Gwyn
Bryn Gwyn is a semi-detached house in Llanbrynmair (SY19 7AA). It has a recorded floor area of 112 m² (around 1206 sq ft) and construction records dating it to 1930-1949. The latest certificate (September 2019) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2011. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would push it to D (score 68). Main heating runs on oil.
At 112 m² it's 17.3% larger than the typical home in the postcode (96 m² median across 16 EPCs). Across 1998–2019, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £250,000 is 30.2% above the 2019 sale price. Sold November 2019 for £192,000. One historical planning record sits against the property in 2003.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Bryn Gwyn's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Mar 2003Loft ConversionIn report
Alterations associated with loft conversion including 3 rooflights & dormer window
- Agent
- Iwan Jones
- Reference
- M/2003/0112
What's in Bryn Gwyn, Llanbrynmair, SY19 7AA's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Bryn Gwyn has more than quadrupled in price since its earliest registered sale in 1998.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 21 years.
£192,000
Growth on file: 9.1% per year over 21 years.
Sales timeline
29 November 2019Most recent
£192,000
+540.0%over 21 years23 July 1998
£30,000
Median price across the last 5 sales in SY19 7AA: £247,000 (2024–2018).
Nearby sales in SY19 7AA
Everything we know about Bryn Gwyn, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus the street
Price per m²
£1,714
Street avg £1,561
Floor Area
112 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 6.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Car Park — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.