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Get started1 Avalon Court is a detached house in Kidwelly (SA17 5EJ). It has a recorded floor area of 88 m² (around 947 sq ft) and construction records dating it to 1976-1982. The latest certificate (January 2026) returns an A (score 98), the top energy band on the EPC scale. When first surveyed in November 2014 the rating was F, the property has climbed 5 bands since. Between certificates, wall efficiency went from Average to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 88 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 75–96 m².
Untraded for 29 years, with the last transfer in May 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £488,000 sits 495.1% above the 1997 sale of £82,000. On a £-per-square-foot basis, the last sale (£87/sq ft) was about 22.3% below the postcode norm. At 88 m² it's 16.4% smaller than the typical home in the postcode (105 m² median across 6 EPCs).
1 Avalon Court's carbon output is low for the local stock.
1 Avalon Court's modelled value sits at over four times its earliest registered sale price (1997).
£488,000
Modelled from EPC, postcode comparables.
£82,000
Recorded with HM Land Registry.
On habitable rooms, 1 Avalon Court runs well behind the street norm.
EPC Rating
98 (A)
Street avg 99 (A)
Floor Area
88 m²
Street avg 84 m²
CO₂ Emissions
0.2 t/year
Street avg 0.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Ferry Road — bus stop.
Changes detected from historical EPC data
Low energy lighting percentage decreased
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Heating system changed
Hot water efficiency improved
High performance glazing installed
Wall insulation improved
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
9 May 1997Most recent
£82,000
Median price across the last 4 sales in SA17 5EJ: £265,000 (2015–2002).
Habitable Rooms
3 rooms
Street avg 4 rooms
SA17 5EG
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