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 £117,000 sits 134% above the 2014 sale of £50,000. On a £-per-square-foot basis, the last sale (£48/sq ft) was about 27.8% below the postcode norm. Last sold in December 2014, so it's been off the market for around 11 years.
Energy performance
EPC Rating
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.
£117,000
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: £74,200 (2024–2021).
Nearby sales in CF32 8AF
39 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
£79,95021 Herbert Street, Blaengarw, Bridgend, CF32 8AF
Sold Apr 2021
£74,200
Versus other Herbert Street homes
Floor Area for 20 Herbert Street runs comfortably ahead of the street norm.
Price per m²
£521
Street avg £765
Floor Area
96 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady 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.







