1 Aster Close, St Mellons, Cardiff, CF3 0JB
About 1 Aster Close
1 Aster Close is a two-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0JB). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (April 2025) shows a C (score 72). The recommended improvements would push it to B (score 87).
Most recent transfer was November 2025 at £265,000 — fresh data. Across 2000–2025, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 152.4% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Certificate validity
Valid until 11 April 2035
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Planning history
1 Aster 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
Latest sale on 1 Aster Close was the highest on Land Registry record across the postcode.
£278,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 25 years.
£265,000
Growth on file: 6.0% per year over 25 years.
Sales timeline
4 November 2025Most recent
£265,000
+341.7%over 25 years6 July 2000
£60,000
Median price across the last 5 sales in CF3 0JB: £197,500 (2023–2019).
Nearby sales in CF3 0JB
2 Aster Close, St Mellons, Cardiff, CF3 0JB
Sold May 2023
£210,00011 Aster Close, St Mellons, Cardiff, CF3 0JB
Sold Feb 2022
£206,00012 Aster Close, St Mellons, Cardiff, CF3 0JB
Sold May 2021
£197,5009 Aster Close, St Mellons, Cardiff, CF3 0JB
Sold Feb 2020
£160,0007 Aster Close, St Mellons, Cardiff, CF3 0JB
Sold Apr 2019
£178,000
Versus other Aster Close homes
1 Aster Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,649
Street avg £2,472
Floor Area
57 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Chartley Close, St Mellons
CF3 0SD
1 Caradoc Close, St Mellons
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1 Aston Place, St Mellons
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1 Brython Drive, 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
Kwik Save — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







