158 Cwmamman Road, Garnant, Ammanford, SA18 1LH
About 158 Cwmamman Road
158 Cwmamman Road is an end-of-terrace house in Garnant, Ammanford, Ammanford (SA18 1LH). It has a recorded floor area of 114 m² (around 1226 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2010) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would push it to E (score 53). The latest certificate is from August 2010, so improvements made since then won't be reflected.
It hasn't traded since December 2003, a hold of 22 years that's notably long for the area. At 114 m² it's 17.4% larger than the typical home in the postcode (97 m² median across 27 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £160,000 sits 128.6% above the 2003 sale of £70,000. On a £-per-square-foot basis, the last sale (£57/sq ft) was about 27.7% below the postcode norm.
Know exactly what you're buying at 158 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
Energy performance
158 Cwmamman Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2020
EPC Rating
Planning history
158 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 158 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
158 Cwmamman Road valuation sits well clear of the typical sold price in this postcode.
£160,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
Sales timeline
5 December 2003Most recent
£70,000
Median price across the last 5 sales in SA18 1LH: £120,000 (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
£191,000171 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Oct 2022
£92,500160 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Sept 2022
£173,000166 Cwmamman Road, Garnant, Ammanford, SA18 1LH
Sold Sept 2021
£122,000
Everything we know about 158 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
EPC Rating for 158 Cwmamman Road lags the street by a wide margin.
Price per m²
£615
Street avg £929
Floor Area
114 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
10.0 t/year
Street avg 5.3 t/year
Similar properties nearby
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Bishop Road, Garnant
SA18 1NA
1 Clos David Morgan, Garnant
SA18 1AZ
1 Amman Cottages, Lower Brynamman
SA18 1SL
1 Banwen Place, Lower Brynamman
SA18 1SP
1 Chapel Street, Upper Brynamman
SA18 1AD
1 Arcade Terrace, Garnant
SA18 1LG
1 Clos Cerrig, Cwmgors
SA18 1AX
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.