21 Barnes Avenue, Bridgend, CF31 4QZ
About 21 Barnes Avenue
21 Barnes Avenue is a three-bedroom semi-detached house in Bridgend (CF31 4QZ). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2025) shows a C (score 71). When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Average; while window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
Across 2011–2018, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £239,000 sits 54.2% above the 2018 sale of £155,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 31.6% above the typical sold price in the postcode. At 93 m² it's 24% larger than the typical home in the postcode (75 m² median across 9 EPCs). Last sale on file: £155,000 in December 2018.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageSingle, Integral
Building
- Previously extendedYes
Everything you need to know about 21 Barnes Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
21 Barnes Avenue has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Barnes Avenue valuation sits well clear of the typical sold price in this postcode.
£239,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 7 years.
£155,000
Growth on file: 4.1% per year over 7 years.
Sales timeline
7 December 2018Most recent
£155,000
+34.8%over 7 years28 July 2011
£115,000
Median price across the last 5 sales in CF31 4QZ: £114,000 (2023–2007).
Nearby sales in CF31 4QZ
Versus other Barnes Avenue homes
Floor Area for 21 Barnes Avenue runs comfortably ahead of the street norm.
Price per m²
£1,667
Street avg £1,428
Floor Area
93 m²
Street avg 70 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.0 t/year
Everything you need to know about 21 Barnes Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Westminster Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.