12 Coronation Road, Upper Brynamman, Ammanford, SA18 1BB
About 12 Coronation Road
12 Coronation Road is a semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1BB). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2017) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 67), a 2-band jump. Main heating runs on oil.
At 115 m² it's 18.6% larger than the typical home in the postcode (97 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12 Coronation 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
12 Coronation Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
12 Coronation Road has an approved rear extension on the planning record.
- Dec 2023ExtensionFullIn report
Extension: Rear of property
Proposed ground floor and rear extension
- Documents
- 2 docs on file
- Reference
- PL/06035
We flagged 1 thing worth checking at 12 Coronation 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
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Sales history & valuation
12 Coronation Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£154,000
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 1BB: £130,000 (2025–2018).
Nearby sales in SA18 1BB
8 Coronation Road, Upper Brynamman, Ammanford, SA18 1BB
Sold Apr 2025
£175,00010 Coronation Road, Upper Brynamman, Ammanford, SA18 1BB
Sold Apr 2023
£162,00017 Coronation Road, Upper Brynamman, Ammanford, SA18 1BB
Sold Nov 2019
£95,0005 Coronation Road, Upper Brynamman, Ammanford, SA18 1BB
Sold May 2018
£105,0009 Coronation Road, Upper Brynamman, Ammanford, SA18 1BB
Sold May 2015
£78,000
Everything we know about 12 Coronation 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 Coronation Road homes
EPC Rating for 12 Coronation Road lags the street by a wide margin.
EPC Rating
29 (F)
Street avg 57 (D)
Floor Area
115 m²
Street avg 102 m²
CO₂ Emissions
10.0 t/year
Street avg 5.5 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Clos David Morgan, Garnant
SA18 1AZ
1 Amman Cottages, Lower Brynamman
SA18 1SL
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Banwen Place, Lower Brynamman
SA18 1SP
1 Arcade Terrace, Garnant
SA18 1LG
1 Bishop Road, Garnant
SA18 1NA
1 Clos Cerrig, Cwmgors
SA18 1AX
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
Heol Gelynen — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.