20 Herbert Street, Blaengarw, Bridgend, CF32 8AF
About 20 Herbert Street
20 Herbert Street is a mid-terrace house in Blaengarw, Bridgend, Bridgend (CF32 8AF). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (June 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79).
Across 2010–2014, sale prices on this property compounded at -9% per year. Today's modelled estimate of £114,000 sits 128% above the 2014 sale of £50,000. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 28.2% below the postcode norm. Last sold in December 2014, so it's been off the market for around 12 years.
Energy performance
EPC Rating
Certificate validity
Valid until 5 June 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Herbert Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Herbert Street changed hands twice within eighteen months — unusual for the area.
£114,000
Modelled from EPC, postcode comparables and a sale-price growth of -9.0% per year over 5 years.
£50,000
Growth on file: -9.0% per year over 5 years.
Sales timeline
12 December 2014Most recent
£50,000
-33.3%4 September 2014
£75,000
-2.6%over 4 years6 May 2010
£77,000
Median price across the last 5 sales in CF32 8AF: £79,950 (2026–2021).
Nearby sales in CF32 8AF
14 Herbert Street, Blaengarw, Bridgend, CF32 8AF
Sold Jan 2026
£90,00039 Herbert Street, Blaengarw, Bridgend, CF32 8AF
Sold Aug 2024
£67,00017 Herbert Street, Blaengarw, Bridgend, CF32 8AF
Sold Jan 2023
£58,50036 Herbert Street, Blaengarw, Bridgend, CF32 8AF
Sold Feb 2022
£92,0007 Herbert Street, Blaengarw, Bridgend, CF32 8AF
Sold Oct 2021
£79,950
Versus other Herbert Street homes
Floor Area for 20 Herbert Street runs comfortably ahead of the street norm.
Price per m²
£521
Street avg £787
Floor Area
96 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
159/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Blaengarw Community Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







