17 Birkdale Close, St Mellons, Cardiff, CF3 0LF
About 17 Birkdale Close
17 Birkdale Close is a three-bedroom mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0LF). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (March 2023) shows a C (score 77), near the top of the C band. When first surveyed in May 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 91). The home occupies a cul-de-sac position.
At 78 m² the property is well over the postcode median (52 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £232,000 sits 74.1% above the 2012 sale of £133,250. 14 years since the last transfer (September 2012).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
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Planning history
17 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
17 Birkdale Close valuation sits well clear of the typical sold price in this postcode.
£232,000
Modelled from EPC, postcode comparables.
£133,250
Recorded with HM Land Registry.
Sales timeline
3 September 2012Most recent
£133,250
Median price across the last 5 sales in CF3 0LF: £148,000 (2025–2019).
Nearby sales in CF3 0LF
11 Birkdale Close, St Mellons, Cardiff, CF3 0LF
Sold Apr 2025
£150,0005 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
£94,000
Versus other Birkdale Close homes
Price per m² for 17 Birkdale Close lags the street by a wide margin.
Price per m²
£1,708
Street avg £2,517
Floor Area
78 m²
Street avg 55 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Aston Place, St Mellons
CF3 0PH
1 Chervil Close, St Mellons
CF3 0NL
1 Brython Drive, St Mellons
CF3 0LR
1 Cathcob Close, St Mellons
CF3 0AH
1 Ashdown Close, St Mellons
CF3 0ER
1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
CF3 0SD
1 Caradoc Close, St Mellons
CF3 0LQ
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.







