1 Cae Graynor, Tycroes, Ammanford, SA18 3UJ
About 1 Cae Graynor
1 Cae Graynor is a detached house in Tycroes, Ammanford, Ammanford (SA18 3UJ). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2016) shows an F (score 35), near the bottom of the EPC scale. Earlier certificates rated it C (March 2012); the latest reading is 3 bands lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to D (score 58), a 2-band jump. Main heating runs on oil.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £304,000 sits 92.4% above the 2012 sale of £158,000. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 42.1% below the postcode norm. 14 years since the last transfer (July 2012).
Know exactly what you're buying at 1 Cae Graynor
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
1 Cae Graynor sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
1 Cae Graynor has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Cae Graynor
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
1 Cae Graynor valuation sits well clear of the typical sold price in this postcode.
£304,000
Modelled from EPC, postcode comparables.
£158,000
Recorded with HM Land Registry.
Sales timeline
25 July 2012Most recent
£158,000
Median price across the last 5 sales in SA18 3UJ: £165,000 (2023–2012).
Everything we know about 1 Cae Graynor, 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 Cae Graynor homes
On price per m², 1 Cae Graynor runs well behind the street norm.
Price per m²
£1,060
Street avg £1,659
Floor Area
149 m²
Street avg 124 m²
CO₂ Emissions
11.0 t/year
Street avg 3.9 t/year
Years Held
14 years
Street avg 11 years
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Coopers — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.