What type of property is 9 Llewellyn Street, CF42 5BA?

9 Llewellyn Street, CF42 5BA is a 3-bedroom end-of-terrace house, set on a cul-de-sac.

When did 9 Llewellyn Street, CF42 5BA last change hands?

9 Llewellyn Street, CF42 5BA last sold for £96,000 in June 2021, around 5 years ago. Before that, it sold for £55,000 in July 2004, so prices have been rising over 17 years on record. Source: HM Land Registry.

What is the price history for 9 Llewellyn Street, CF42 5BA?

Across 2 sales between July 2004 and June 2021, 9 Llewellyn Street, CF42 5BA rose from £55,000 to £96,000, a change of £41,000. That works out to roughly +3.3% per year compounded over 17 years. Source: HM Land Registry.

What is the EPC rating for 9 Llewellyn Street, CF42 5BA?

The current EPC rating for 9 Llewellyn Street, CF42 5BA is D with a score of 67 out of 100, lodged in September 2020. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 9 Llewellyn Street, CF42 5BA?

9 Llewellyn Street, CF42 5BA has a recorded floor area of 104 m² (1,119 sq ft), around 35 m² per bedroom. That makes it about 41% larger than the median EPC-recorded property in CF42 5BA. Source: EPC Register.

How is 9 Llewellyn Street, CF42 5BA heated?

The latest EPC at 9 Llewellyn Street, CF42 5BA records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 9 Llewellyn Street, CF42 5BA?

9 Llewellyn Street, CF42 5BA is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 9 Llewellyn Street, CF42 5BA located?

9 Llewellyn Street, CF42 5BA sits in Treherbert, Treorchy, Treorchy. It falls within the CF42 postcode district.

Is 9 Llewellyn Street, CF42 5BA in a safe area?

Police records around 9 Llewellyn Street, CF42 5BA show an average of 5 reported crimes per month over the last 6 months. Violent crime makes up roughly 52% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What is the nearest station to 9 Llewellyn Street, CF42 5BA?

The closest bus stop to 9 Llewellyn Street, CF42 5BA is Penyrenglyn School, 111m away. The nearest rail option is Ynyswen Rail Station, 395m away.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

9 Llewellyn Street, Treherbert, Treorchy, CF42 5BA

Property type

End terrace

Bedrooms

Bathroom

Floor area

104 m²

1119 sq ft

Energy rating

Score 67

Council tax

Band A

Tenure

Owner Occupied

Overview

About 9 Llewellyn Street

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

9 Llewellyn Street is a three-bedroom end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5BA). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2017. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The home occupies a cul-de-sac position.

At 104 m² the property is well over the postcode median (74 m² across 13 EPCs), placing it in the larger end of the local stock. Across 2004–2021, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £142,000 is 47.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 137.7% above the typical sold price in the postcode. Last sale on file: £96,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at 9 Llewellyn 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

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

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms3
Bathrooms1

Outside

Private gardenWrap around
Cul-de-sacYes

Building

RefurbishedYes

Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)

Sept 2020

EPC Rating

D67

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

5.2 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2020from Jan 2017

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Windows

AverageGood

Window efficiency improved

Low Energy Lighting

46%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 9 Llewellyn Street, Treherbert, Treorchy, CF42 5BA, sourced from the PlanIt planning register.

9 Llewellyn Street 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 9 Llewellyn 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

£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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£142,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 17 years.

See how we calculated this

Last sold (2021)

£96,000

Growth on file: 3.3% per year over 17 years.

Sales timeline

24 June 2021Most recent
£96,000
+74.5%over 16 years
7 July 2004
£55,000

Median price across the last 5 sales in CF42 5BA: £35,100 (2024–2008).

Nearby sales in CF42 5BA

Before you offer

Everything we know about 9 Llewellyn 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

£14.99

Trusted by UK homebuyers

On the street

Versus other Llewellyn Street homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Llewellyn Street outperforms the street on floor area by a wide margin.

Price per m²

£923

Street avg £592

Strongly above

Floor Area

104 m²

Street avg 77 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

5.2 t/year

Street avg 4.6 t/year

Below

Comparables

Similar properties nearby

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

£143k

1 David Street, Treherbert

CF42 5LB

3 bed1 bath

£141k

1 Coldra Road, Treherbert

CF42 5ST

3 bed

£139k

1 Crichton Street, Treherbert

CF42 5RA

3 bed

£148k

1 Brynfedwen Close, Treherbert

CF42 5PB

3 bed

£175k

1 Blaen Y Cwm Terrace, Treherbert

CF42 5ND

3 bed1 bath

£111k

1 Brook Street, Blaenrhondda

CF42 5SG

2 bed1 bath

£310k

1 Cwrt Yr Ysgol, Treherbert

CF42 5PX

4 bed3 bath

£149k

1 Clyngwyn Road, Blaenrhondda

CF42 5SL

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

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

Penyrenglyn School — 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 9 Llewellyn Street, Treherbert, Treorchy, CF42 5BA. Each answer is also embedded as structured data for search engines.