28a, Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
About 28a
28a is a detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1BA). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2021) shows a G (score 10), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 84), a 5-band jump. Main heating runs on electricity.
At 153 m² the property is well over the postcode median (95 m² across 36 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 28a
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
28a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
28a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 28a
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
28a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£214,000
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 1BA: £179,950 (2025–2021).
Nearby sales in SA18 1BA
29 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold May 2025
£165,00025b, Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Mar 2024
£355,00018 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Dec 2023
£118,00021 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Mar 2022
£179,95025 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Aug 2021
£240,000
Everything we know about 28a, 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 Llandeilo Road homes
28a is notably below the street on epc rating.
EPC Rating
10 (G)
Street avg 58 (D)
Floor Area
153 m²
Street avg 124 m²
CO₂ Emissions
13.0 t/year
Street avg 5.8 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
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1 Ardwyn Road, Upper Brynamman
SA18 1AL
1 Bryn Avenue, Upper Brynamman
SA18 1BD
1 Bryn Road, Upper Brynamman
SA18 1AU
1 Chapel Street, Upper Brynamman
SA18 1AD
1 Bishop Road, Garnant
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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
Heol Gelynen — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.