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Get startedLlwyn is a detached house in Rhydargaeau, Carmarthen, Carmarthen (SA32 7AH). It has a recorded floor area of 155 m² (around 1668 sq ft) and construction records dating it to before 1900. The latest certificate (August 2020) shows an F (score 32), near the bottom of the EPC scale. When first surveyed in October 2014 the rating was G, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to C (score 72), a 3-band jump. Main heating runs on oil.
Sale prices here have outpaced England HPI: 18.1% per year against 0% for the wider region. Today's modelled estimate of £402,000 is 19.6% below the 2021 sale of £500,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 89.8% above the typical sold price in the postcode. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. At 155 m² it's 16.2% larger than the typical home in the postcode (133 m² median across 13 EPCs). Most recent transfer: January 2021 at £500,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Llwyn's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Demolition of existing cow shed and erection of two bay car port and office
Llwyn has more than doubled in price since the earliest registered sale in 2015.
£402,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.1% per year over 5 years.
£500,000
Growth on file: 18.1% per year over 5 years.
CO₂ Emissions for Llwyn lags the street by a wide margin.
Price per m²
£3,226
Street avg £1,989
Floor Area
155 m²
Street avg 142 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Peniel Garage — bus stop.
Changes detected from historical EPC data
Upgraded to gas central heating
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
NON MATERIAL AMENDMENT TO W/33566 (ALTERATION TO PROPOSED REAR EXTENSION LINK BETWEEN ENLARGED KITCHEN AND SIDE, SINGLE-STOREY EXTENSION)
2 more applications for this property
Join to see all planning history.
8 January 2021Most recent
£500,000
+135.8%over 5 years16 November 2015
£212,000
Median price across the last 5 sales in SA32 7AH: £305,000 (2025–2019).
Caepentwr Rhydargaeau Road Rhydargaeau Carmarthen
Sold Feb 2025
Llainfelen Rhydargaeau Road Rhydargaeau Carmarthen
Sold Dec 2022
Fronhaul Rhydargaeau Road Rhydargaeau Carmarthen
Sold Oct 2019
Tyddyn Gwyn Rhydargaeau Road Rhydargaeau Carmarthen
Sold Oct 2019
Frynylan Rhydargaeau Road Rhydargaeau Carmarthen
Sold Sept 2013
CO₂ Emissions
12.0 t/year
Street avg 8.1 t/year
SA32 7LT
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