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21 Blaenrhondda Road, Blaenrhondda, Treorchy, CF42 5SP

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
86 m²
926 sq ft
Energy rating
C
Score 73
Council tax
Band B
Tenure
Private Rental
Overview

About 21 Blaenrhondda Road

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

21 Blaenrhondda Road is a semi-detached house in Blaenrhondda, Treorchy, Treorchy (CF42 5SP). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2014) shows a C (score 73). When first surveyed in March 2011 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 84). The latest certificate is from January 2014, so improvements made since then won't be reflected.

Across 2013–2019, sale prices on this property compounded at 19.5% per year. Today's modelled estimate of £130,000 is 34.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£104/sq ft) was about 43.7% above the typical sold price in the postcode. Most recent transfer: September 2019 at £96,500.

Before you offer

Know exactly what you're buying at 21 Blaenrhondda Road

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
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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.

21 Blaenrhondda Road's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 29 Jan 2024

Current Certificate(1 of 2)
Jan 2014

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jan 2014from Mar 2011
EPC improved fromG6toC73
Heating System
Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ManualFull

Heating controls upgraded for better temperature management

Hot Water
Immersion (Off-Peak)Main System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Walls
Very PoorGood

Wall insulation improved

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Blaenrhondda Road, Blaenrhondda, Treorchy, CF42 5SP, sourced from the PlanIt planning register.

21 Blaenrhondda Road 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 21 Blaenrhondda Road

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
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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.

21 Blaenrhondda Road has more than tripled in price since its earliest registered sale in 2013.

Current estimate

£130,000

Modelled from EPC, postcode comparables and a sale-price growth of 19.5% per year over 6 years.

See how we calculated this
Last sold (2019)

£96,500

Growth on file: 19.5% per year over 6 years.

Sales timeline

  1. 5 September 2019Most recent

    £96,500

    +201.6%over 6 years
  2. 27 June 2013

    £32,000

Median price across the last 5 sales in CF42 5SP: £115,000 (2025–2023).

Before you offer

Everything we know about 21 Blaenrhondda Road, 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 Blaenrhondda Road homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 21 Blaenrhondda Road stands well clear of the street.

Price per m²

£1,122

Street avg £1,017

On par

Floor Area

86 m²

Street avg 98 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.5 t/year

Street avg 5.1 t/year

Strongly above
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.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Clyngwyn Road — 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 21 Blaenrhondda Road, Blaenrhondda, Treorchy, CF42 5SP. Each answer is also embedded as structured data for search engines.