17 Aberlash Road, Ammanford, SA18 3NE
About 17 Aberlash Road
17 Aberlash Road is a four-bedroom detached house in Ammanford (SA18 3NE). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2025) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in December 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 77).
At 150 m² the property is well over the postcode median (108 m² across 14 EPCs), placing it in the larger end of the local stock. Across 2011–2023, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 220.1% above the typical sold price in the postcode. Last sale on file: £365,000 in January 2023.
Know exactly what you're buying at 17 Aberlash Road
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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
Outside
- Private gardenfront_and_rear
- Garagedouble, detached
Building
- Heating systemgas
Energy performance
17 Aberlash Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Window efficiency improved
Wall insulation upgraded
Planning history
17 Aberlash Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 17 Aberlash Road
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
Latest sale on 17 Aberlash Road was the highest on Land Registry record across the postcode.
£379,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 12 years.
£365,000
Growth on file: 4.3% per year over 12 years.
Sales timeline
6 January 2023Most recent
£365,000
+64.4%over 11 years28 January 2011
£222,000
Median price across the last 5 sales in SA18 3NE: £159,000 (2020–2018).
Nearby sales in SA18 3NE
Everything we know about 17 Aberlash Road, 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 Aberlash Road homes
Years Held for 17 Aberlash Road lags the street by a wide margin.
Price per m²
£2,433
Street avg £1,146
Floor Area
150 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 6.0 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
0.3 km
Heol Aberlash — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.