11 Alma Street, Treherbert, Treorchy, CF42 5LY
About 11 Alma Street
11 Alma Street is a three-bedroom mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5LY). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band A. Tenure is freehold. The latest certificate (January 2020) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2019 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
Across 2021–2022, sale prices on this property compounded at 135.7% per year. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 392.2% above the typical sold price in the postcode. Sold June 2022 for £132,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 11 Alma 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
Building
- TenureFreehold
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from solid fuel to cleaner energy source
Heating controls upgraded for better temperature management
Hot water system upgraded
Planning history
11 Alma Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 11 Alma 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
- Recent ownership pattern worth a look
30-day money-back guarantee
Sales history & valuation
Latest sale on 11 Alma Street was the highest on Land Registry record across the postcode.
£140,000
Modelled from EPC, postcode comparables and a sale-price growth of 135.7% per year over 1 year.
£132,000
Growth on file: 135.7% per year over 1 year.
Sales timeline
23 June 2022Most recent
£132,000
+135.7%over 9 months19 September 2021
£56,000
Median price across the last 5 sales in CF42 5LY: £42,000 (2015–2011).
Nearby sales in CF42 5LY
13 Alma Street, Treherbert, Treorchy, CF42 5LY
Sold Feb 2015
£25,0003 Alma Street, Treherbert, Treorchy, CF42 5LY
Sold Sept 2012
£42,50014 Alma Street, Treherbert, Treorchy, CF42 5LY
Sold May 2011
£42,0006 Alma Street, Treherbert, Treorchy, CF42 5LY
Sold Mar 2011
£81,00010 Alma Street, Treherbert, Treorchy, CF42 5LY
Sold Jul 2006
£79,950
Everything we know about 11 Alma 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
- Recent ownership pattern worth a look

Versus other Alma Street homes
On price per m², 11 Alma Street stands well clear of the street.
Price per m²
£1,650
Street avg £484
Floor Area
80 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.5 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
Wyndham Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.