70 Baglan Street, Treherbert, Treorchy, CF42 5AR
About 70 Baglan Street
70 Baglan Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AR). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (June 2014) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Across 2004–2015, sale prices on this property compounded at 11.8% per year. Today's modelled estimate of £128,000 is 42.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£89/sq ft) was about 116.5% above the typical sold price in the postcode. 11 years since the last transfer (September 2015).
Know exactly what you're buying at 70 Baglan 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2024
EPC Rating
Planning history
70 Baglan Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 70 Baglan 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
Sale price has grown by over 3x since 2004.
£128,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.8% per year over 11 years.
£89,995
Growth on file: 11.8% per year over 11 years.
Sales timeline
14 September 2015Most recent
£89,995
+200.0%over 5 years12 November 2009
£30,000
+20.0%over 5 years24 March 2004
£25,000
Median price across the last 5 sales in CF42 5AR: £83,000 (2025–2022).
Nearby sales in CF42 5AR
71 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Apr 2025
£144,99575 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Jun 2024
£60,00080 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold May 2024
£71,00081 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Feb 2024
£83,00063 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Jan 2022
£150,000
Everything we know about 70 Baglan 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 Baglan Street homes
On co₂ emissions, 70 Baglan Street stands well clear of the street.
Price per m²
£957
Street avg £650
Floor Area
94 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.2 t/year
Street avg 7.3 t/year
Similar properties nearby
1 Bute Street, Treherbert
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1 Collins Close, Treherbert
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1 Delwyn Terrace, Blaencwm
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1 Charles Street, Treherbert
CF42 5HF
1 Cwmsaerbren Street, Treherbert
CF42 5HY
1 Alma Street, Treherbert
CF42 5LY
1 Baglan Street, Treherbert
CF42 5AA
1 Ael Y Bryn, Treherbert
CF42 5HD
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
Penyrenglyn School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.