12 Arthur Street, Ammanford, SA18 2DR
About 12 Arthur Street
12 Arthur Street is a semi-detached house in Ammanford (SA18 2DR). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (September 2015) returns a high B (score 88), putting the home a stone's throw from an A rating. When first surveyed in August 2013 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Average to Good; while lighting dropped from Very Good to Very Poor. The recommended improvements would push it to A (score 97). The latest certificate is from September 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 12 Arthur Street
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
12 Arthur Street ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
Low energy lighting percentage decreased
Ventilation system changed
Planning history
12 Arthur Street has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Arthur Street
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
12 Arthur Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£166,000
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.
Median price across the last 5 sales in SA18 2DR: £154,000 (2025–2023).
Nearby sales in SA18 2DR
Everything we know about 12 Arthur Street, 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 Arthur Street homes
On epc rating, 12 Arthur Street stands well clear of the street.
EPC Rating
88 (B)
Street avg 63 (D)
Floor Area
96 m²
Street avg 94 m²
CO₂ Emissions
1.4 t/year
Street avg 4.0 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
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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
0.1 km
Old Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.