21 Corbett Street, Treherbert, Treorchy, CF42 5ER
About 21 Corbett Street
21 Corbett Street is a semi-detached house in Treherbert, Treorchy, Treorchy (CF42 5ER). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band A. At 60 m² this is the 4th smallest of 16 units on EPC record in the building, where floor areas span 55–84 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (April 2016) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from April 2016, so improvements made since then won't be reflected.
Across 2007–2023, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £96,000 sits 77.8% above the 2023 sale of £54,000. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 51.2% above the typical sold price in the postcode. At 60 m² it's 21.3% smaller than the typical home in the postcode (76 m² median across 15 EPCs). Last sale on file: £54,000 in August 2023.
Know exactly what you're buying at 21 Corbett 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
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Apr 2026
EPC Rating
Planning history
21 Corbett Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Corbett 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
21 Corbett Street's estimated value is more than triple its earliest registered sale price (2007).
£96,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 16 years.
£54,000
Growth on file: 4.3% per year over 16 years.
Sales timeline
30 August 2023Most recent
£54,000
+35.0%over 7 years14 July 2016
£40,000
+42.9%over 8 years17 December 2007
£28,000
Median price across the last 3 sales in CF42 5ER: £50,000 (2024–2006).
Everything we know about 21 Corbett 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 Corbett Street homes
On floor area, 21 Corbett Street stands well clear of the street.
EPC Rating
68 (D)
Street avg 71 (C)
Floor Area
60 m²
Street avg 57 m²
CO₂ Emissions
3.1 t/year
Street avg 2.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Brook Street, Blaenrhondda
CF42 5SG
1 Abertonllwyd Street, Treherbert
CF42 5PF
1 Blaen Y Cwm Road, Blaencwm
CF42 5DG
1 Chapel Street, Blaenrhondda
CF42 5SE
1 Bryn Wyndham Terrace, Treherbert
CF42 5NG
1 Church Street, Treherbert
CF42 5PU
1 Bryn Henllan, Blaenrhondda
CF42 5SY
1 Corbett Street, Treherbert
CF42 5EL
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
Bryn Rhedyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.