20 Hazelwood Drive, St Mellons, Cardiff, CF3 0BS
About 20 Hazelwood Drive
20 Hazelwood Drive is a three-bedroom detached house in St. Mellons, Cardiff, Cardiff (CF3 0BS). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (November 2020) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2012. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 78).
At 85 m² it's 16.4% larger than the typical home in the postcode (73 m² median across 20 EPCs). Across 2012–2021, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £317,000 is 24.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 46.5% above the typical sold price in the postcode. Sold March 2021 for £255,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
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Planning history
20 Hazelwood Drive 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
Latest sale on 20 Hazelwood Drive was the highest on Land Registry record across the postcode.
£317,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 8 years.
£255,000
Growth on file: 6.5% per year over 8 years.
Sales timeline
19 March 2021Most recent
£255,000
+70.0%over 8 years27 September 2012
£150,000
Median price across the last 5 sales in CF3 0BS: £205,000 (2024–2020).
Nearby sales in CF3 0BS
28 Hazelwood Drive, St Mellons, Cardiff, CF3 0BS
Sold Jul 2024
£245,00015 Hazelwood Drive, St Mellons, Cardiff, CF3 0BS
Sold Nov 2023
£160,00023 Hazelwood Drive, St Mellons, Cardiff, CF3 0BS
Sold Nov 2021
£205,0002 Hazelwood Drive, St Mellons, Cardiff, CF3 0BS
Sold Jul 2021
£212,00030 Hazelwood Drive, St Mellons, Cardiff, CF3 0BS
Sold Jun 2019
£163,000
Versus other Hazelwood Drive homes
On epc rating, 20 Hazelwood Drive runs well behind the street norm.
Price per m²
£3,000
Street avg £2,317
Floor Area
85 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Brython Drive, St Mellons
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1 Aster Close, St Mellons
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1 Chartley Close, St Mellons
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1 Ashdown Close, 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
Llaneirwg Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







