6 Maes Y Dderwen, Llanbrynmair, SY19 7DQ
About 6 Maes Y Dderwen
6 Maes Y Dderwen is a detached house in Llanbrynmair (SY19 7DQ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (November 2018) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil.
Across 2002–2021, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £216,000 is 35% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 17.5% above the typical sold price in the postcode. At 73 m² it's 22.3% smaller than the typical home in the postcode (94 m² median across 7 EPCs). Last sale on file: £160,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 6 Maes Y Dderwen
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
6 Maes Y Dderwen has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2002.
£216,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 18 years.
£160,000
Growth on file: 4.6% per year over 18 years.
Sales timeline
23 February 2021Most recent
£160,000
+15.9%over 16 years6 December 2004
£138,000
+97.3%over 2 years10 September 2002
£69,950
Median price across the last 5 sales in SY19 7DQ: £176,000 (2025–2017).
Nearby sales in SY19 7DQ
3 Maes Y Dderwen, Llanbrynmair, SY19 7DQ
Sold Jul 2025
£276,25010 Maes Y Dderwen, Llanbrynmair, SY19 7DQ
Sold Jul 2023
£265,0004 Maes Y Dderwen, Llanbrynmair, SY19 7DQ
Sold Nov 2018
£176,0009 Maes Y Dderwen, Llanbrynmair, SY19 7DQ
Sold Sept 2017
£155,0008 Maes Y Dderwen, Llanbrynmair, SY19 7DQ
Sold Mar 2011
£155,000
Everything we know about 6 Maes Y Dderwen, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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- Will it hold its value?

Versus other Maes Y Dderwen homes
CO₂ Emissions for 6 Maes Y Dderwen lags the street by a wide margin.
Price per m²
£2,192
Street avg £2,215
Floor Area
73 m²
Street avg 99 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.6 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
Wynnstay Arms — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.