7 Brynheulog, Treherbert, Treorchy, CF42 5HB
About 7 Brynheulog
7 Brynheulog is a three-bedroom semi-detached house in Treherbert, Treorchy, Treorchy (CF42 5HB). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2022) shows a C (score 74). When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 87).
Most recent transfer was August 2025 at £97,000 — fresh data. One planning record on file: change of use to residential approved in 2025. Past consents include change of use to residential, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Today's modelled estimate of £138,000 is 42.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£111/sq ft) was about 40.1% above the typical sold price in the postcode.
Know exactly what you're buying at 7 Brynheulog
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
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Oct 2025Change of UseOutlineIn report
Proposed change of use of a dwelling (Use Class C3a) to a Children's Residential Home (Use Class C2) for up to 2 children.
- Documents
- 9 docs on file
- Reference
- 25/0861/CPRO
We flagged 1 thing worth checking at 7 Brynheulog
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 Brynheulog valuation sits well clear of the typical sold price in this postcode.
£138,000
Modelled from EPC, postcode comparables.
£97,000
Recorded with HM Land Registry.
Sales timeline
7 August 2025Most recent
£97,000
Median price across the last 5 sales in CF42 5HB: £87,000 (2023–2017).
Nearby sales in CF42 5HB
33 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Sept 2023
£110,00021 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Feb 2020
£200,000Flat B, 9 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Sept 2017
£36,750Flat A, 9 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Sept 2017
£36,75031 Brynheulog, Treherbert, Treorchy, CF42 5HB
Sold Aug 2014
£70,000
Everything we know about 7 Brynheulog, 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 Brynheulog homes
7 Brynheulog is notably below the street on years held.
Price per m²
£1,198
Street avg £1,033
Floor Area
81 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Crichton Street, Treherbert
CF42 5RA
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1 Blaen Y Cwm Terrace, Treherbert
CF42 5ND
1 Brook Street, Blaenrhondda
CF42 5SG
1 Cwrt Yr Ysgol, Treherbert
CF42 5PX
1 Clyngwyn Terrace, Blaenrhondda
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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
0.2 km
Bryn Rhedyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.