7 John Street, Treherbert, Treorchy, CF42 5HH
About 7 John Street
7 John Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5HH). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2022) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2012. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 2012–2018, sale prices on this property compounded at 26.7% per year. Today's modelled estimate of £113,000 sits 61.4% above the 2018 sale of £70,000. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 60.1% above the typical sold price in the postcode. At 58 m² it's 15.9% smaller than the typical home in the postcode (69 m² median across 7 EPCs). Sold June 2018 for £70,000.
Know exactly what you're buying at 7 John 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Planning history
7 John Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 7 John 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
30-day money-back guarantee
Sales history & valuation
7 John Street has more than tripled in price since its earliest registered sale in 2012.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of 26.7% per year over 6 years.
£70,000
Growth on file: 26.7% per year over 6 years.
Sales timeline
7 June 2018Most recent
£70,000
+268.4%over 5 years30 November 2012
£19,000
Median price across the last 5 sales in CF42 5HH: £82,000 (2023–2018).
Nearby sales in CF42 5HH
2 John Street, Treherbert, Treorchy, CF42 5HH
Sold Jun 2023
£82,0008 John Street, Treherbert, Treorchy, CF42 5HH
Sold Jan 2023
£97,0004 John Street, Treherbert, Treorchy, CF42 5HH
Sold Sept 2021
£85,0001 John Street, Treherbert, Treorchy, CF42 5HH
Sold Feb 2011
£43,000Brockwell, John Street, Treherbert, Treorchy, CF42 5HH
Sold Feb 2003
£72,000
Everything we know about 7 John 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
Versus other John Street homes
7 John Street is notably below the street on floor area.
Price per m²
£1,207
Street avg £1,038
Floor Area
58 m²
Street avg 67 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
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.