What type of property is 1 Castle Street, CF42 6UY?

1 Castle Street, CF42 6UY is a 3-bedroom end-of-terrace house.

When did 1 Castle Street, CF42 6UY last change hands?

1 Castle Street, CF42 6UY last sold for £81,500 in October 2018, around 8 years ago. Land Registry has 3 sales on record going back to £32,000 in December 2012. Source: HM Land Registry.

What is the price history for 1 Castle Street, CF42 6UY?

Across 3 sales between December 2012 and October 2018, 1 Castle Street, CF42 6UY rose from £32,000 to £81,500, a change of £49,500. That works out to roughly +17.4% per year compounded over 6 years. Source: HM Land Registry.

How energy efficient is 1 Castle Street, CF42 6UY?

The current EPC rating for 1 Castle Street, CF42 6UY is D with a score of 57 out of 100, lodged in June 2015. It has improved from a E recorded in August 2012. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 1 Castle Street, CF42 6UY?

1 Castle Street, CF42 6UY has a recorded floor area of 60 m² (646 sq ft), around 20 m² per bedroom. That makes it about 18% smaller than the median EPC-recorded property in CF42 6UY. Source: EPC Register.

How is 1 Castle Street, CF42 6UY heated?

The latest EPC at 1 Castle Street, CF42 6UY records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 1 Castle Street, CF42 6UY?

1 Castle Street, CF42 6UY 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 1 Castle Street, CF42 6UY located?

1 Castle Street, CF42 6UY sits in Treorchy. It falls within the CF42 postcode district.

What is crime like near 1 Castle Street, CF42 6UY?

Police records around 1 Castle Street, CF42 6UY 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 1 Castle Street, CF42 6UY?

The closest bus stop to 1 Castle Street, CF42 6UY is Sunnybank Terrace, 140m away. The nearest rail option is Treorchy Rail Station, 615m away.

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1 Castle Street, Treorchy, CF42 6UY

3 sales on record

Property type

End terrace

Bedrooms

Bathroom

Floor area

60 m²

646 sq ft

Energy rating

Score 57

Council tax

Band A

Tenure

Private Rental

Overview

About 1 Castle Street

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

1 Castle Street is a three-bedroom end-of-terrace house in Treorchy (CF42 6UY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (June 2015) shows a D (score 57), a step below the typical UK home. When first surveyed in August 2012 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good; while lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected.

Across 2012–2018, sale prices on this property compounded at 17.4% per year. Today's modelled estimate of £121,000 is 48.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 96.9% above the typical sold price in the postcode. At 60 m² it's 18.9% smaller than the typical home in the postcode (74 m² median across 22 EPCs). Sold October 2018 for £81,500.

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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 gardenYes
GarageYes

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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 05 Jun 2025

Current Certificate(1 of 3)

Jun 2015

EPC Rating

D57

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.7 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jan 2015from Aug 2012

EPC improved fromE54toD55

Jun 2015from Jan 2015

Windows

AverageGood

Window efficiency improved

Walls

Very PoorPoor

Wall insulation improved

Roof

PoorAverage

Roof insulation improved

Planning

Planning history

Applications and permits filed against 1 Castle Street, Treorchy, CF42 6UY, sourced from the PlanIt planning register.

1 Castle Street has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

1 Castle Street has more than doubled in price since the earliest registered sale in 2012.

Current estimate

£121,000

Modelled from EPC, postcode comparables and a sale-price growth of 17.4% per year over 6 years.

See how we calculated this

Last sold (2018)

£81,500

Growth on file: 17.4% per year over 6 years.

Sales timeline

4 October 2018Most recent
£81,500
+8.7%over 5 years
23 September 2013
£75,000
+134.4%over 10 months
6 December 2012
£32,000

Median price across the last 5 sales in CF42 6UY: £73,000 (2024–2022).

Nearby sales in CF42 6UY

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Everything we know about 1 Castle Street, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

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On the street

Versus other Castle Street homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 1 Castle Street runs comfortably ahead of the street norm.

Price per m²

£1,358

Street avg £761

Strongly above

Floor Area

60 m²

Street avg 84 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.7 t/year

Street avg 4.6 t/year

On par

Comparables

Similar properties nearby

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

£121k

1 Barrett Street

CF42 6LN

3 bed

£125k

1 Brynhyfryd Street

CF42 6DT

3 bed

£134k

1 Dunraven Terrace

CF42 6EL

3 bed1 bath

£147k

1 Dyfodwg Street

CF42 6NN

3 bed

£153k

1 Cardiff Place

CF42 6BL

3 bed1 bath

£161k

1 Bute Street

CF42 6DB

3 bed1 bath

£107k

1 Chapel Street

CF42 6RT

2 bed1 bath

£259k

1 Cadwgan Road

CF42 6SD

3 bed

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

Sunnybank Terrace — 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 1 Castle Street, Treorchy, CF42 6UY. Each answer is also embedded as structured data for search engines.