4 School Street, Blaencwm, Treorchy, CF42 5DU
About 4 School Street
4 School Street is a three-bedroom mid-terrace house in Blaencwm, Treorchy, Treorchy (CF42 5DU). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (November 2019) shows a C (score 76), near the top of the C band. When first surveyed in June 2014 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Poor to Good and lighting went from Very Poor to Average. The recommended improvements would push it to B (score 87).
On energy efficiency it sits in the top 10% of properties in this postcode. Across 2014–2024, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £120,000 is 20% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 88.9% above the typical sold price in the postcode. Last sale on file: £100,000 in September 2024.
Know exactly what you're buying at 4 School 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
Building
- TenureFreehold
- Heating systemGas
- RefurbishedYes
Energy performance
4 School Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Window efficiency improved
Planning history
4 School Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 4 School 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
Price for 4 School Street has grown more than fourfold since the 2014 starting point.
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.3% per year over 10 years.
£100,000
Growth on file: 14.3% per year over 10 years.
Sales timeline
5 September 2024Most recent
£100,000
+66.7%over 3 years24 September 2020
£60,000
+140.0%over 6 years24 April 2014
£25,000
Median price across the last 5 sales in CF42 5DU: £75,000 (2025–2004).
Everything we know about 4 School 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 School Street homes
EPC Rating for 4 School Street runs comfortably ahead of the street norm.
Price per m²
£1,471
Street avg £1,113
Floor Area
68 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Blaencwm Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.