110 Brook Street, Blaenrhondda, Treorchy, CF42 5SF
About 110 Brook Street
110 Brook Street is a three-bedroom mid-terrace house in Blaenrhondda, Treorchy, Treorchy (CF42 5SF). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (June 2017) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 89).
Untraded for 22 years, with the last transfer in February 2004. Today's modelled estimate of £111,000 sits 204.1% above the 2004 sale of £36,500. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 21.5% below the postcode norm. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
Know exactly what you're buying at 110 Brook 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
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageDetached
Building
- Central heatingYes
Energy performance
EPC Rating
Planning history
110 Brook Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 110 Brook 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
110 Brook Street's estimated value is more than triple its earliest registered sale price (2004).
£111,000
Modelled from EPC, postcode comparables.
£36,500
Recorded with HM Land Registry.
Sales timeline
20 February 2004Most recent
£36,500
Median price across the last 5 sales in CF42 5SF: £100,000 (2025–2023).
Nearby sales in CF42 5SF
95 Brook Street, Blaenrhondda, Treorchy, CF42 5SF
Sold Mar 2025
£130,00090 Brook Street, Blaenrhondda, Treorchy, CF42 5SF
Sold Nov 2024
£55,000141 Brook Street, Blaenrhondda, Treorchy, CF42 5SF
Sold Oct 2024
£127,000131 Brook Street, Blaenrhondda, Treorchy, CF42 5SF
Sold Oct 2024
£100,00099 Brook Street, Blaenrhondda, Treorchy, CF42 5SF
Sold Jun 2023
£65,000
Everything we know about 110 Brook 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 Brook Street homes
On floor area, 110 Brook Street runs well behind the street norm.
Price per m²
£521
Street avg £758
Floor Area
70 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.9 t/year
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1 Blaen Y Cwm Terrace, Treherbert
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1 Brook Street, Blaenrhondda
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Steps — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.