19 Heol Islwyn, Llanrhystud, SY23 5BW
About 19 Heol Islwyn
19 Heol Islwyn is a three-bedroom mid-terrace house in Llanrhystud (SY23 5BW). It has a recorded floor area of 89 m² (around 959 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2011) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). Main heating runs on oil. The latest certificate is from December 2011, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
On the market in March 2017 and unlisted since — roughly 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2017, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £215,000 is 42.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 16.5% above the typical sold price in the postcode.
Know exactly what you're buying at 19 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff street
Building
- Central heatingYes
- Previously extendedYes
- RefurbishedYes
Energy performance
19 Heol Islwyn's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Dec 2021
EPC Rating
Planning history
19 Heol Islwyn has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
19 Heol Islwyn has more than doubled in price since the earliest registered sale in 2002.
£215,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 15 years.
£150,500
Growth on file: 5.7% per year over 15 years.
Sales timeline
24 March 2017Most recent
£150,500
+4.7%over 1 year23 June 2015
£143,750
+36.9%over 2 years4 January 2013
£105,000
+61.5%over 10 years11 January 2002
£65,000
Median price across the last 5 sales in SY23 5BW: £155,000 (2024–2007).
Nearby sales in SY23 5BW
Everything we know about 19 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
19 Heol Islwyn outperforms the street on floor area by a wide margin.
Price per m²
£1,689
Street avg £1,546
Floor Area
89 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.9 t/year
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.