4 Maes Yr Efail, Llanbrynmair, SY19 7DA
About 4 Maes Yr Efail
4 Maes Yr Efail is a mid-terrace house in Llanbrynmair (SY19 7DA). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to 1991-1995. The latest certificate (May 2023) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to A (score 94), a 3-band jump. Main heating runs on electricity.
Today's modelled estimate of £180,000 is 95.3% below the 2022 sale of £3,800,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£6,538/sq ft) was about 5623.7% above the typical sold price in the postcode. Most recent transfer: July 2022 at £3,800,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 4 Maes Yr Efail
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
4 Maes Yr Efail has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£180,000
Modelled from EPC, postcode comparables.
£3,800,000
Recorded with HM Land Registry.
Sales timeline
3 July 2022Most recent
£3,800,000
Median price across the last 5 sales in SY19 7DA: £126,000 (2022–2017).
Nearby sales in SY19 7DA
5 Maes Yr Efail, Llanbrynmair, SY19 7DA
Sold Jul 2022
£3,800,0002 Maes Yr Efail, Llanbrynmair, SY19 7DA
Sold Dec 2020
£115,5008 Maes Yr Efail, Llanbrynmair, SY19 7DA
Sold Jan 2019
£224,00011 Maes Yr Efail, Llanbrynmair, SY19 7DA
Sold Jun 2018
£126,00010 Maes Yr Efail, Llanbrynmair, SY19 7DA
Sold Dec 2017
£123,000
Everything we know about 4 Maes Yr Efail, 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 other Maes Yr Efail homes
4 Maes Yr Efail outperforms the street on price per m² by a wide margin.
Price per m²
£70,370
Street avg £10,854
Floor Area
54 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Wynnstay Arms — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.