5 Heol Islwyn, Llanrhystud, SY23 5BW
About 5 Heol Islwyn
5 Heol Islwyn is an end-of-terrace house in Llanrhystud (SY23 5BW). It has a recorded floor area of 88 m² (around 947 sq ft) and construction records dating it to 1950-1966. The latest certificate (April 2015) shows a C (score 72). The rating has held steady at C across 3 certificates since November 2008. Between certificates, wall efficiency went from Good to Very Good and window efficiency went from Average to Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88). Main heating runs on oil. The latest certificate is from April 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 5 Heol Islwyn
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
5 Heol Islwyn ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Apr 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Wall insulation improved
Planning history
5 Heol Islwyn has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
5 Heol Islwyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£170,000
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 SY23 5BW: £155,000 (2024–2017).
Nearby sales in SY23 5BW
Everything we know about 5 Heol Islwyn, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Heol Islwyn homes
EPC Rating for 5 Heol Islwyn runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 57 (D)
Floor Area
88 m²
Street avg 92 m²
CO₂ Emissions
3.4 t/year
Street avg 5.0 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.