15 Clos Castell, Ammanford, SA18 3FD
About 15 Clos Castell
15 Clos Castell is a semi-detached house in Ammanford (SA18 3FD). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 2012 onwards. The latest certificate (April 2022) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since March 2018. Between certificates, window efficiency dropped from Very Good to Good. At 55 m² this is the 6th smallest of 18 units on EPC record in the building, where floor areas span 51–109 m². On EPC score it ranks last in the building (81 versus a best of 85).
Know exactly what you're buying at 15 Clos Castell
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
15 Clos Castell's carbon output is low for the local stock.
EPC Rating
Planning history
15 Clos Castell has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Clos Castell
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
15 Clos Castell has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about 15 Clos Castell, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Clos Castell homes
EPC Rating for 15 Clos Castell lags the street by a wide margin.
EPC Rating
81 (B)
Street avg 83 (B)
Floor Area
55 m²
Street avg 55 m²
CO₂ Emissions
1.1 t/year
Street avg 0.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Swn-y-gwynt Day Hospital — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.