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Get started9 Clos Yr Afon is a six-bedroom detached house in Kidwelly (SA17 4TJ). It has a recorded floor area of 316 m² (around 3401 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (August 2022) shows a C (score 72). When first surveyed in March 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Average and main heating dropped from Very Good to Good. Other recorded features include attached land beyond the plot and a basement. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 10.7% per year against 0% for the wider region. Today's modelled estimate of £540,000 is 26% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 25.6% above the typical sold price in the postcode. At 316 m² the property is well over the postcode median (210 m² across 10 EPCs), placing it in the larger end of the local stock. Most recent transfer was March 2025 at £428,500 — fresh data.
9 Clos Yr Afon's carbon output runs well above what efficient homes in the postcode produce.
9 Clos Yr Afon has more than quadrupled in price since its earliest registered sale in 2004.
£540,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 21 years.
£428,500
Growth on file: 10.7% per year over 21 years.
9 Clos Yr Afon is notably below the street on years held.
Price per m²
£1,356
Street avg £950
Floor Area
316 m²
Street avg 227 m²
Habitable Rooms
9 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tre Gwendraeth — bus stop.
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 March 2025Most recent
£428,500
+757.0%over 21 years16 January 2004
£50,000
Median price across the last 5 sales in SA17 4TJ: £335,000 (2020–2015).
Street avg 8 rooms
CO₂ Emissions
9.0 t/year
Street avg 5.6 t/year
SA17 4TJ
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