9 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF
About 9 Willowbrook Gardens
9 Willowbrook Gardens is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0BF). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (July 2011) shows a C (score 73). The rating has held steady at C across 2 certificates since April 2010. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The latest certificate is from July 2011, so improvements made since then won't be reflected.
Held since June 2006 — that's 20 years off the open market, well above the local norm. At 88 m² the property is well over the postcode median (67 m² across 69 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £240,000 sits 52.9% above the 2006 sale of £156,995. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 18.2% below the postcode norm.
What this property has
Inside
- Bedrooms3
Energy performance
9 Willowbrook Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jul 2021
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Low energy lighting percentage decreased
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Planning history
9 Willowbrook Gardens 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
9 Willowbrook Gardens valuation sits well clear of the typical sold price in this postcode.
£240,000
Modelled from EPC, postcode comparables.
£156,995
Recorded with HM Land Registry.
Sales timeline
1 June 2006Most recent
£156,995
Median price across the last 5 sales in CF3 0BF: £195,000 (2024–2023).
Nearby sales in CF3 0BF
25 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF
Sold Aug 2024
£231,00013a, Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF
Sold Jul 2024
£195,00014 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF
Sold Mar 2024
£202,00018 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF
Sold Dec 2023
£195,00056 Willowbrook Gardens, St Mellons, Cardiff, CF3 0BF
Sold Nov 2023
£155,750
Versus other Willowbrook Gardens homes
On price per m², 9 Willowbrook Gardens runs well behind the street norm.
Price per m²
£1,784
Street avg £2,396
Floor Area
88 m²
Street avg 72 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.1 t/year
Similar properties nearby
1 Chervil Close, St Mellons
CF3 0NL
1 Aston Place, St Mellons
CF3 0PH
1 Brython Drive, St Mellons
CF3 0LR
1 Cathcob Close, St Mellons
CF3 0AH
1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
CF3 0SD
1 Ashdown Close, St Mellons
CF3 0ER
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
0.2 km
Bishop Childs — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







