18 Castle Street, Treorchy, CF42 6UY
About 18 Castle Street
18 Castle Street is a three-bedroom mid-terrace house in Treorchy (CF42 6UY). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (October 2023) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 87), a 2-band jump.
Today's modelled estimate of £125,000 sits 212.5% above the 2012 sale of £40,000. On a £-per-square-foot basis, the last sale (£49/sq ft) was about 25% below the postcode norm. Last sold in September 2012, so it's been off the market for around 14 years.
Know exactly what you're buying at 18 Castle Street
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
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
Building
- TenureFreehold
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
18 Castle Street has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
18 Castle Street's estimated value is more than triple its earliest registered sale price (2012).
£125,000
Modelled from EPC, postcode comparables.
£40,000
Recorded with HM Land Registry.
Sales timeline
20 September 2012Most recent
£40,000
Median price across the last 5 sales in CF42 6UY: £73,000 (2024–2022).
Nearby sales in CF42 6UY
Everything we know about 18 Castle Street, 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 Castle Street homes
Price per m² for 18 Castle Street lags the street by a wide margin.
Price per m²
£526
Street avg £813
Floor Area
76 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sunnybank Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.