4 Castle Street, Treorchy, CF42 6UY
About 4 Castle Street
4 Castle Street is a mid-terrace house in Treorchy (CF42 6UY). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump.
Held since August 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £113,000 sits 927.3% above the 2002 sale of £11,000. On a £-per-square-foot basis, the last sale (£16/sq ft) was about 75.1% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Know exactly what you're buying at 4 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
4 Castle Street has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
4 Castle Street's modelled value sits at over four times its earliest registered sale price (2002).
£113,000
Modelled from EPC, postcode comparables.
£11,000
Recorded with HM Land Registry.
Sales timeline
22 August 2002Most recent
£11,000
Median price across the last 5 sales in CF42 6UY: £73,000 (2024–2022).
Nearby sales in CF42 6UY
Everything we know about 4 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
On habitable rooms, 4 Castle Street runs well behind the street norm.
Price per m²
£175
Street avg £835
Floor Area
63 m²
Street avg 84 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 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.