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4 Blaen Y Cwm Terrace, Treherbert, Treorchy, CF42 5ND

Property type
Mid terrace
Habitable rooms
6
From EPC
Floor area
77 m²
829 sq ft
Energy rating
F
Score 21
Council tax
Band A
Tenure
Owner Occupied
Overview

About 4 Blaen Y Cwm Terrace

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

4 Blaen Y Cwm Terrace is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5ND). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2025) shows an F (score 21), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 81), a 4-band jump.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.

Before you offer

Know exactly what you're buying at 4 Blaen Y Cwm Terrace

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the area
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

4 Blaen Y Cwm Terrace sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

A
B
C
D
E
F
F21
G
Main Heating
Electric
Main Fuel
Gas
Hot Water
Very Poor
Windows
Poor
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 4 Blaen Y Cwm Terrace, Treherbert, Treorchy, CF42 5ND, sourced from the PlanIt planning register.

4 Blaen Y Cwm Terrace has no planning applications on record.

Notable planning nearby

6applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 4 Blaen Y Cwm Terrace

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

4 Blaen Y Cwm Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£109,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in CF42 5ND: £70,000 (2025–2024).

Before you offer

Everything we know about 4 Blaen Y Cwm Terrace, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Blaen Y Cwm Terrace homes

Four headline reads against 54 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 4 Blaen Y Cwm Terrace runs well behind the street norm.

EPC Rating

21 (F)

Street avg 65 (D)

Strongly below

Floor Area

77 m²

Street avg 79 m²

On par

CO₂ Emissions

2.9 t/year

Street avg 4.4 t/year

Strongly above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£111k

1 Brook Street, Blaenrhondda

CF42 5SG

2 bed1 bath
£114k

1 Abertonllwyd Street, Treherbert

CF42 5PF

£114k

1 Blaen Y Cwm Road, Blaencwm

CF42 5DG

£117k

1 Chapel Street, Blaenrhondda

CF42 5SE

£118k

1 Bryn Wyndham Terrace, Treherbert

CF42 5NG

£118k

1 Church Street, Treherbert

CF42 5PU

£119k

1 Bryn Henllan, Blaenrhondda

CF42 5SY

£121k

1 Corbett Street, Treherbert

CF42 5EL

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Treorchy district page.
Full Treorchy report

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

St Alban`s — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 4 Blaen Y Cwm Terrace, Treherbert, Treorchy, CF42 5ND. Each answer is also embedded as structured data for search engines.