171 Cwmamman Road, Garnant, Ammanford, SA18 1LH
About 171 Cwmamman Road
171 Cwmamman Road is a four-bedroom semi-detached house in Garnant, Ammanford, Ammanford (SA18 1LH). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. The latest certificate (August 2025) shows a C (score 72). When first surveyed in July 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Good to Very Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Good to Average. Main heating runs on electricity. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.
Today's modelled estimate of £204,000 sits 120.5% above the 2022 sale of £92,500. At 113 m² it's 16.5% larger than the typical home in the postcode (97 m² median across 27 EPCs). Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Most recent transfer: October 2022 at £92,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 171 Cwmamman 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
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
- Bedrooms4
- Bathrooms1
- Dining roomYes
Building
- TenureFreehold
- Heating systemoil
- Solar panelsYes
- RefurbishedYes
Energy performance
171 Cwmamman Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
171 Cwmamman Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 171 Cwmamman 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
30-day money-back guarantee
Sales history & valuation
171 Cwmamman Road's sale-price growth has lagged the wider UK trajectory across its history on file.
£204,000
Modelled from EPC, postcode comparables.
£92,500
Recorded with HM Land Registry.
Sales timeline
9 October 2022Most recent
£92,500
+36.0%over 7 years24 September 2015
£68,000
-26.9%over 10 years21 January 2005
£93,000
Median price across the last 5 sales in SA18 1LH: £122,000 (2023–2021).
Nearby sales in SA18 1LH
183 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Dec 2023
£85,000196a, Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Dec 2022
£191,000160 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Sept 2022
£173,000166 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Sept 2021
£122,000195 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Aug 2021
£240,000
Everything we know about 171 Cwmamman 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 Cwmamman Road homes
On epc rating, 171 Cwmamman Road stands well clear of the street.
Price per m²
£819
Street avg £918
Floor Area
113 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
0.8 t/year
Street avg 5.7 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
New School Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.