7 Henfelin, Garnant, Ammanford, SA18 1AJ
About 7 Henfelin
7 Henfelin is a five-bedroom detached house in Garnant, Ammanford, Ammanford (SA18 1AJ). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (November 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since February 2009. Between certificates, hot-water efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. Main heating runs on oil.
Untraded for 17 years, with the last transfer in March 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £370,000 sits 94.7% above the 2009 sale of £190,000.
Know exactly what you're buying at 7 Henfelin
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
- Bedrooms5
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Fuel source changed
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Mechanical ventilation installed
Planning history
7 Henfelin has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 7 Henfelin
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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£370,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
2 March 2009Most recent
£190,000
Median price across the last 5 sales in SA18 1AJ: £249,999 (2018–2012).
Nearby sales in SA18 1AJ
8 Henfelin, Garnant, Ammanford, SA18 1AJ
Sold Sept 2018
£304,0004 Henfelin, Garnant, Ammanford, SA18 1AJ
Sold Jan 2018
£255,0005 Henfelin, Garnant, Ammanford, SA18 1AJ
Sold Nov 2014
£233,0002 Henfelin, Garnant, Ammanford, SA18 1AJ
Sold Aug 2014
£210,0001 Henfelin, Garnant, Ammanford, SA18 1AJ
Sold Jul 2012
£249,999
Everything we know about 7 Henfelin, 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 Henfelin homes
7 Henfelin is notably below the street on floor area.
Price per m²
£1,226
Street avg £1,357
Floor Area
155 m²
Street avg 178 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Colliers Arms — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.