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5 Mary Street, Treherbert, Treorchy, CF42 5AE

4 sales on record
Property type
End terrace
Bedrooms
3
Floor area
67 m²
721 sq ft
Energy rating
D
Score 58
Council tax
Band A
Tenure
Private Rental
Overview

About 5 Mary Street

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

5 Mary Street is a three-bedroom end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AE). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2016) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.

Across 2006–2014, sale prices on this property compounded at -10.1% per year. Today's modelled estimate of £116,000 sits 329.6% above the 2014 sale of £27,000. On a £-per-square-foot basis, the last sale (£37/sq ft) was about 47.5% below the postcode norm. Last sold in May 2014, so it's been off the market for around 12 years. Across the public record there are 4 sales, relatively high churn for a single property.

Before you offer

Know exactly what you're buying at 5 Mary 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
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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
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This certificate is over 10 years old and is no longer valid.Expired 20 Jan 2026

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.9 t/year
Occupancy
Rented
Planning

Planning history

Applications and permits filed against 5 Mary Street, Treherbert, Treorchy, CF42 5AE, sourced from the PlanIt planning register.

5 Mary 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 5 Mary 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.

5 Mary Street saw 4 transfers in just over a decade — high turnover for the postcode.

Current estimate

£116,000

Modelled from EPC, postcode comparables and a sale-price growth of -10.1% per year over 7 years.

See how we calculated this
Last sold (2014)

£27,000

Growth on file: -10.1% per year over 7 years.

Sales timeline

  1. 26 May 2014Most recent

    £27,000

    -28.9%over 4 years
  2. 29 April 2010

    £38,000

    -39.7%over 2 years
  3. 20 September 2007

    £63,000

    +5.0%over 10 months
  4. 30 November 2006

    £60,000

Median price across the last 5 sales in CF42 5AE: £105,000 (2024–2021).

Before you offer

Everything we know about 5 Mary 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
Preview of the full property report
On the street

Versus other Mary Street homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

5 Mary Street is notably below the street on epc rating.

Price per m²

£403

Street avg £1,115

Strongly below

Floor Area

67 m²

Street avg 70 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

4.9 t/year

Street avg 3.7 t/year

Strongly below
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.

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

New Inn — 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 5 Mary Street, Treherbert, Treorchy, CF42 5AE. Each answer is also embedded as structured data for search engines.