2 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ
About 2 Brynmawr Close
2 Brynmawr Close is a two-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0HJ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (April 2019) shows a C (score 70). The rating has held steady at C across 3 certificates since October 2008. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 88).
It hasn't traded since May 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £171,000 sits 122.1% above the 2009 sale of £77,000. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 17.8% below the postcode norm. At 59 m² it sits well below the postcode median (86 m² across 20 EPCs), making it one of the more compact homes locally.
What this property has
Inside
- Bedrooms2
- CloakroomYes
Outside
- ParkingOff road
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 18 April 2029
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
2 Brynmawr Close 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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£171,000
Modelled from EPC, postcode comparables.
£77,000
Recorded with HM Land Registry.
Sales timeline
17 May 2009Most recent
£77,000
Median price across the last 5 sales in CF3 0HJ: £195,000 (2025–2021).
Nearby sales in CF3 0HJ
18 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ
Sold Oct 2025
£195,0003 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ
Sold Jan 2023
£215,0001 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ
Sold Jun 2022
£202,0004 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ
Sold Feb 2021
£138,00021 Brynmawr Close, St Mellons, Cardiff, CF3 0HJ
Sold Jul 2019
£130,000
Versus other Brynmawr Close homes
Price per m² for 2 Brynmawr Close lags the street by a wide margin.
Price per m²
£1,305
Street avg £2,103
Floor Area
59 m²
Street avg 83 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.5 t/year
Similar properties nearby
1 Caraway Close, St Mellons
CF3 0NF
1 Ashdown Close, St Mellons
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1 Caradoc Close, St Mellons
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1 Chartley Close, St Mellons
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1 Aster Close, St Mellons
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1 Aspen Close, St Mellons
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1 Cathcob Close, St Mellons
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1 Chervil Close, St Mellons
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Willowdene Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







