12 Pentre Isaf, Llanrhystud, SY23 5DB
About 12 Pentre Isaf
12 Pentre Isaf is a two-bedroom detached house in Llanrhystud (SY23 5DB). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (September 2019) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since August 2009. Between certificates, hot-water efficiency went from Very Poor to Poor and main heating went from Poor to Average; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on oil.
Across 2006–2017, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £204,000 sits 50% above the 2017 sale of £136,000. Last changed hands 8 years ago, in December 2017.
Know exactly what you're buying at 12 Pentre Isaf
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Low energy lighting percentage decreased
Planning history
12 Pentre Isaf has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
12 Pentre Isaf valuation sits well clear of the typical sold price in this postcode.
£204,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 12 years.
£136,000
Growth on file: 5.2% per year over 12 years.
Sales timeline
15 December 2017Most recent
£136,000
+6.3%over 7 years18 February 2010
£128,000
+70.7%over 3 years25 April 2006
£75,000
Median price across the last 5 sales in SY23 5DB: £230,000 (2025–2023).
Nearby sales in SY23 5DB
5 Pentre Isaf, Llanrhystud, SY23 5DB
Sold Feb 2025
£230,00024 Pentre Isaf, Llanrhystud, SY23 5DB
Sold Sept 2024
£190,00023 Pentre Isaf, Llanrhystud, SY23 5DB
Sold Apr 2024
£195,000Tanybontbren, Pentre Isaf, Llanrhystud, SY23 5DB
Sold Apr 2024
£360,000Ynyswen, Pentre Isaf, Llanrhystud, SY23 5DB
Sold Oct 2023
£267,500
Everything we know about 12 Pentre Isaf, 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 Pentre Isaf homes
Price per m²
£2,030
Street avg £2,188
Floor Area
67 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.6 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
Llanrhystud Church — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.