11 Birkdale Close, St Mellons, Cardiff, CF3 0LF
About 11 Birkdale Close
11 Birkdale Close is a one-bedroom mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0LF). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (September 2019) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. The home occupies a cul-de-sac position.
It changed hands recently, sold April 2025 for £150,000. Across 2001–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 88.3% above the typical sold price in the postcode. At 43 m² it's 18.3% smaller than the typical home in the postcode (53 m² median across 13 EPCs).
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingOff road
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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 £820 · Includes VAT
Planning history
11 Birkdale 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
Sale price has grown by over 3x since 2001.
£157,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 23 years.
£150,000
Growth on file: 5.6% per year over 23 years.
Sales timeline
2 April 2025Most recent
£150,000
+31.0%over 5 years17 January 2020
£114,500
+172.6%over 18 years30 November 2001
£42,000
Median price across the last 5 sales in CF3 0LF: £143,000 (2021–2017).
Nearby sales in CF3 0LF
5 Birkdale Close, St Mellons, Cardiff, CF3 0LF
Sold Jun 2021
£148,00018 Birkdale Close, St Mellons, Cardiff, CF3 0LF
Sold Jun 2019
£155,00010 Birkdale Close, St Mellons, Cardiff, CF3 0LF
Sold Apr 2019
£143,00014 Birkdale Close, St Mellons, Cardiff, CF3 0LF
Sold Oct 2018
£94,00016 Birkdale Close, St Mellons, Cardiff, CF3 0LF
Sold Aug 2017
£138,500
Versus other Birkdale Close homes
11 Birkdale Close outperforms the street on price per m² by a wide margin.
Price per m²
£3,488
Street avg £2,339
Floor Area
43 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Aspen Close, St Mellons
CF3 0BT
1 Caraway Close, St Mellons
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1 Caradoc Close, St Mellons
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1 Ashdown Close, St Mellons
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1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
CF3 0SD
1 Cathcob Close, St Mellons
CF3 0AH
1 Aston Place, St Mellons
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Willow Grove — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







