25 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BY
About 25 Cwmgarw Road
25 Cwmgarw Road is a mid-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1BY). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2021) shows a C (score 76), near the top of the C band. When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 89).
At 101 m² it's 23.2% larger than the typical home in the postcode (82 m² median across 29 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs).
Know exactly what you're buying at 25 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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Low energy lighting percentage decreased
Planning history
25 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 25 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
25 Cwmgarw Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA18 1BY: £129,000 (2025–2022).
Nearby sales in SA18 1BY
53 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BY
Sold Jul 2025
£129,00029 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BY
Sold Jul 2024
£140,0003 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BY
Sold Oct 2023
£50,00057 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BY
Sold May 2022
£170,00021b, Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1BY
Sold Apr 2022
£30,000
Everything we know about 25 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
25 Cwmgarw Road outperforms the street on epc rating by a wide margin.
EPC Rating
76 (C)
Street avg 59 (D)
Floor Area
101 m²
Street avg 108 m²
CO₂ Emissions
2.5 t/year
Street avg 5.9 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Amman Cottages, Lower Brynamman
SA18 1SL
1 Banwen Place, Lower Brynamman
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1 Clos David Morgan, Garnant
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1 Brynceunant, Upper Brynamman
SA18 1AH
1 Arcade Terrace, Garnant
SA18 1LG
1 Clos Cerrig, Cwmgors
SA18 1AX
1 Bishop Road, Garnant
SA18 1NA
1 Brook Cottages, Garnant
SA18 1JS
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Moriah Church — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.