21 Heol Isfoel, Llanrhystud, SY23 5BJ
About 21 Heol Isfoel
21 Heol Isfoel is a two-bedroom end-of-terrace house in Llanrhystud (SY23 5BJ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (October 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2009. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 91), a 2-band jump. Main heating runs on electricity. The home occupies a corner plot.
A recent sale: £122,500 in May 2025. At 66 m² it sits well below the postcode median (98 m² across 37 EPCs), making it one of the more compact homes locally. Across 2012–2025, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £136,000 is 11% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 19.4% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Heol Isfoel
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
- Bedrooms2
- Bathrooms1
- CloakroomYes
Outside
- Private gardenYes
- ParkingOff road
- Corner plotYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Planning history
21 Heol Isfoel has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£136,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 13 years.
£122,500
Growth on file: 1.6% per year over 13 years.
Sales timeline
18 May 2025Most recent
£122,500
+9.4%over 3 years20 January 2022
£112,000
+12.3%over 9 years17 May 2012
£99,750
Median price across the last 5 sales in SY23 5BJ: £128,000 (2024–2021).
Nearby sales in SY23 5BJ
Everything we know about 21 Heol Isfoel, 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 Isfoel homes
Years Held for 21 Heol Isfoel lags the street by a wide margin.
Price per m²
£1,856
Street avg £1,762
Floor Area
66 m²
Street avg 98 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 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.