8 Princes Street, Treherbert, Treorchy, CF42 5AL
About 8 Princes Street
8 Princes Street is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AL). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2019) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
Today's modelled estimate of £119,000 sits 116.4% above the 2014 sale of £55,000. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 12 years ago, in November 2014.
Know exactly what you're buying at 8 Princes Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
8 Princes Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Multiple extension applications run across more than a decade of planning history at 8 Princes Street.
- Oct 2024ExtensionFullIn report
Extension: Single storey
First floor bedroom extension.
- Documents
- 3 docs on file
- Reference
- 24/0945/FUL
- Mar 2020ExtensionFullIn report
Extension: Single storey · Rear of property
Ground floor rear extension.
- Documents
- 9 docs on file
- Reference
- 19/0891/10
We flagged 1 thing worth checking at 8 Princes Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
8 Princes Street valuation sits well clear of the typical sold price in this postcode.
£119,000
Modelled from EPC, postcode comparables.
£55,000
Recorded with HM Land Registry.
Sales timeline
20 November 2014Most recent
£55,000
Median price across the last 5 sales in CF42 5AL: £65,500 (2025–2020).
Nearby sales in CF42 5AL
1 Princes Street, Treherbert, Treorchy, CF42 5AL
Sold Aug 2025
£54,09014 Princes Street, Treherbert, Treorchy, CF42 5AL
Sold Jul 2025
£95,0004 Princes Street, Treherbert, Treorchy, CF42 5AL
Sold May 2023
£94,00013 Princes Street, Treherbert, Treorchy, CF42 5AL
Sold Jul 2020
£45,00011 Princes Street, Treherbert, Treorchy, CF42 5AL
Sold Nov 2017
£43,000
Everything we know about 8 Princes Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Princes Street homes
Habitable Rooms for 8 Princes Street lags the street by a wide margin.
Price per m²
£671
Street avg £913
Floor Area
82 m²
Street avg 73 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Bryn Henllan, Blaenrhondda
CF42 5SY
1 Bryn Wyndham Terrace, Treherbert
CF42 5NG
1 Church Street, Treherbert
CF42 5PU
1 Corbett Street, Treherbert
CF42 5EL
1 Cwmsaerbren Flats, Treherbert
CF42 5LA
1 Chapel Street, Blaenrhondda
CF42 5SE
1 Abertonllwyd Street, Treherbert
CF42 5PF
1 Blaen Y Cwm Road, Blaencwm
CF42 5DG
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
0.0 km
New Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.