4b, Quay Street, Ammanford, SA18 3DB
About 4b
4b is a semi-detached house in Ammanford (SA18 3DB). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1900-1929 and council tax band A. At 104 m² this is the largest unit on EPC record across the building (53–104 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 60). The latest certificate (June 2023) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in July 2009 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to D (score 67). Main heating runs on electricity.
At 104 m² the property is well over the postcode median (60 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
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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
4b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Windows upgraded, improving insulation
Window efficiency improved
Planning history
4b has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 4b
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
4b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
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 2 sales in SA18 3DB: £126,000 (2024–2006).
Nearby sales in SA18 3DB
Everything we know about 4b, 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 Quay Street homes
4b is notably below the street on epc rating.
EPC Rating
44 (E)
Street avg 57 (D)
Floor Area
104 m²
Street avg 68 m²
CO₂ Emissions
8.9 t/year
Street avg 3.4 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High Street Wine Bar — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.