3 Heol Las, Ammanford, SA18 3EB
About 3 Heol Las
3 Heol Las is a three-bedroom mid-terrace house in Ammanford (SA18 3EB). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2022) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2010. The recommended improvements would lift it to A (score 108), a 3-band jump.
Across 1995–2022, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £147,000 is 16.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 63.4% above the typical sold price in the postcode. At 83 m² it's 26.2% smaller than the typical home in the postcode (113 m² median across 14 EPCs). Last sale on file: £126,500 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenrear
Building
- Heating systemgas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
3 Heol Las has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Heol Las
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
3 Heol Las has more than quadrupled in price since its earliest registered sale in 1995.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 27 years.
£126,500
Growth on file: 7.8% per year over 27 years.
Sales timeline
14 July 2022Most recent
£126,500
+110.8%over 4 years2 February 2018
£60,000
+252.9%over 22 years21 December 1995
£17,000
Median price across the last 5 sales in SA18 3EB: £149,950 (2023–2018).
Everything we know about 3 Heol Las, 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 Heol Las homes
3 Heol Las outperforms the street on price per m² by a wide margin.
Price per m²
£1,524
Street avg £1,026
Floor Area
83 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 5.9 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
0.2 km
West End Newsagents — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.