11 Heol Y Gors, Cwmgors, Ammanford, SA18 1PE
About 11 Heol Y Gors
11 Heol Y Gors is a three-bedroom semi-detached house in Cwmgors, Ammanford, Ammanford (SA18 1PE). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2011. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 79).
Across 2010–2019, sale prices on this property compounded at 8.5% per year. Today's modelled estimate of £151,000 sits 51% above the 2019 sale of £100,000. On a £-per-square-foot basis, the last sale (£91/sq ft) was about 25.1% above the typical sold price in the postcode. Last sale on file: £100,000 in November 2019.
Know exactly what you're buying at 11 Heol Y Gors
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
- Bathrooms1
Outside
- Private gardenrear
Building
- Heating systemgas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Planning history
11 Heol Y Gors has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Heol Y Gors
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
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2010.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 9 years.
£100,000
Growth on file: 8.5% per year over 9 years.
Sales timeline
29 November 2019Most recent
£100,000
+108.3%over 9 years25 November 2010
£48,000
Median price across the last 5 sales in SA18 1PE: £183,500 (2025–2021).
Nearby sales in SA18 1PE
2 Heol Y Gors, Cwmgors, Ammanford, SA18 1PE
Sold Aug 2025
£157,00010 Heol Y Gors, Cwmgors, Ammanford, SA18 1PE
Sold Aug 2024
£142,5003 Heol Y Gors, Cwmgors, Ammanford, SA18 1PE
Sold Mar 2022
£183,5007 Heol Y Gors, Cwmgors, Ammanford, SA18 1PE
Sold Sept 2021
£202,0008 Heol Y Gors, Cwmgors, Ammanford, SA18 1PE
Sold Nov 2020
£140,000
Everything we know about 11 Heol Y Gors, 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 Y Gors homes
Price per m²
£980
Street avg £1,241
Floor Area
102 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Cwmgors Spar — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.