25 Blaenau Road, Llandybie, Ammanford, SA18 3YR
About 25 Blaenau Road
25 Blaenau Road is a semi-detached house in Llandybie, Ammanford, Ammanford (SA18 3YR). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2025) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in November 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Held since April 2001 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £152,000 sits 1588.9% above the 2001 sale of £9,000. On a £-per-square-foot basis, the last sale (£12/sq ft) was about 86.4% below the postcode norm. At 71 m² it's 29.4% smaller than the typical home in the postcode (101 m² median across 18 EPCs).
Know exactly what you're buying at 25 Blaenau 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
25 Blaenau Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 25 Blaenau 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
Latest sale on 25 Blaenau Road was the lowest on Land Registry record across the postcode.
£152,000
Modelled from EPC, postcode comparables.
£9,000
Recorded with HM Land Registry.
Sales timeline
1 April 2001Most recent
£9,000
Median price across the last 5 sales in SA18 3YR: £230,000 (2025–2021).
Nearby sales in SA18 3YR
3 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Aug 2025
£266,00017 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold May 2023
£115,00010 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Nov 2022
£230,00032 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Aug 2021
£178,00018 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Jul 2021
£130,000
Everything we know about 25 Blaenau 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 Blaenau Road homes
On price per m², 25 Blaenau Road runs well behind the street norm.
Price per m²
£127
Street avg £1,267
Floor Area
71 m²
Street avg 112 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 5.6 t/year
Similar properties nearby
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
0.1 km
Llandybie Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.