24 Bonllwyn, Ammanford, SA18 2EF
About 24 Bonllwyn
24 Bonllwyn is a semi-detached house in Ammanford (SA18 2EF). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2015) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to A (score 93), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved. At 114 m² it's 16.3% larger than the typical home in the postcode (98 m² median across 33 EPCs).
Know exactly what you're buying at 24 Bonllwyn
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
24 Bonllwyn'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This certificate is over 10 years old and is no longer valid.Expired 05 Feb 2025
EPC Rating
Planning history
24 Bonllwyn has an approved single-storey rear extension on the planning record.
- Oct 2009ExtensionFullIn report
Extension: Single storey · Rear of property
FIRST FLOOR EXTENSION TO REAR OF PROPERTY
- Documents
- 12 docs on file
- Reference
- E/21763
We flagged 1 thing worth checking at 24 Bonllwyn
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
24 Bonllwyn 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 2EF: £138,000 (2025–2023).
Everything we know about 24 Bonllwyn, 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 Bonllwyn homes
24 Bonllwyn outperforms the street on floor area by a wide margin.
EPC Rating
57 (D)
Street avg 56 (D)
Floor Area
114 m²
Street avg 108 m²
CO₂ Emissions
6.7 t/year
Street avg 5.5 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Blaenau — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.