42 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BU
About 42 Cwmgarw Road
42 Cwmgarw Road is a two-bedroom mid-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1BU). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2012) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on house coal. The latest certificate is from October 2012, so improvements made since then won't be reflected.
Across 2005–2013, sale prices on this property compounded at -4.2% per year. Today's modelled estimate of £117,000 sits 178.6% above the 2013 sale of £42,000. On a £-per-square-foot basis, the last sale (£57/sq ft) was about 24.9% below the postcode norm. At 68 m² it's 15% smaller than the typical home in the postcode (80 m² median across 25 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). On the market in February 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 42 Cwmgarw 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
- Bedrooms2
- Bathrooms1
- Dining roomYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
42 Cwmgarw Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2022
EPC Rating
Planning history
42 Cwmgarw Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 42 Cwmgarw 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
42 Cwmgarw Road valuation sits well clear of the typical sold price in this postcode.
£117,000
Modelled from EPC, postcode comparables and a sale-price growth of -4.2% per year over 7 years.
£42,000
Growth on file: -4.2% per year over 7 years.
Sales timeline
1 February 2013Most recent
£42,000
-26.3%over 7 years15 December 2005
£57,000
Median price across the last 5 sales in SA18 1BU: £125,000 (2025–2022).
Nearby sales in SA18 1BU
16 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BU
Sold May 2025
£125,00014 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BU
Sold Apr 2024
£135,00026 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BU
Sold Mar 2024
£157,95066 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BU
Sold Feb 2024
£60,50074 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BU
Sold Dec 2022
£88,000
Everything we know about 42 Cwmgarw 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 Cwmgarw Road homes
42 Cwmgarw Road is notably below the street on epc rating.
Price per m²
£618
Street avg £1,190
Floor Area
68 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
8.0 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Banwen Place, Lower Brynamman
SA18 1SP
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Bryn Road, Upper Brynamman
SA18 1AU
1 Cemetery Road, Cwmgors
SA18 1PS
1 Brynamman Road, Lower Brynamman
SA18 1TR
1 Bro Ryan, Grenig Road, Glanamman
SA18 1JD
1 Brynlloi Road, Glanamman
SA18 1EQ
1 Church Lane, Cwmgors
SA18 1PF
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Brynamman Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.