17 Arthur Street, Ammanford, SA18 2DR
About 17 Arthur Street
17 Arthur Street is a three-bedroom semi-detached house in Ammanford (SA18 2DR). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (February 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
A recent sale: £150,000 in June 2025. Across 2003–2025, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £190,000 is 26.7% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 45.7% above the typical sold price in the postcode.
Know exactly what you're buying at 17 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
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenrear
- Parkingoff_road
Building
- Heating systemgas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
17 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 17 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
17 Arthur Street has more than doubled in price since the earliest registered sale in 2003.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 22 years.
£150,000
Growth on file: 4.9% per year over 22 years.
Sales timeline
4 June 2025Most recent
£150,000
+188.5%over 22 years22 April 2003
£52,000
Median price across the last 5 sales in SA18 2DR: £154,000 (2024–2023).
Nearby sales in SA18 2DR
Everything we know about 17 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
17 Arthur Street is notably below the street on years held.
Price per m²
£1,515
Street avg £1,320
Floor Area
99 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.9 t/year
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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.