14 Heol Isfoel, Llanrhystud, SY23 5BJ
About 14 Heol Isfoel
14 Heol Isfoel is a detached house in Llanrhystud (SY23 5BJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (February 2021) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2010. Between certificates, roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil.
Untraded for 22 years, with the last transfer in April 2004. Across 2003–2004, sale prices on this property compounded at 21.7% per year. Today's modelled estimate of £249,000 sits 58.6% above the 2004 sale of £157,000. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 18.8% above the typical sold price in the postcode.
Know exactly what you're buying at 14 Heol Isfoel
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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
Heating controls upgraded for better temperature management
Planning history
14 Heol Isfoel has no planning applications on record.
The full report still covers planning activity across the surrounding area.
We flagged 1 thing worth checking at 14 Heol Isfoel
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.
- Recent ownership pattern worth a look
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Sales history & valuation
14 Heol Isfoel changed hands twice within eighteen months — unusual for the area.
£249,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.7% per year over 1 year.
£157,000
Growth on file: 21.7% per year over 1 year.
Sales timeline
6 April 2004Most recent
£157,000
+21.7%over 8 months14 August 2003
£129,000
Median price across the last 5 sales in SY23 5BJ: £122,500 (2025–2022).
Nearby sales in SY23 5BJ
Everything we know about 14 Heol Isfoel, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Recent ownership pattern worth a look

Versus other Heol Isfoel homes
Years Held for 14 Heol Isfoel runs comfortably ahead of the street norm.
Price per m²
£1,847
Street avg £1,762
Floor Area
85 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol Islwyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.