3 Chartley Close, St Mellons, Cardiff, CF3 0SD
About 3 Chartley Close
3 Chartley Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0SD). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (June 2013) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.
Across 2013–2017, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £190,000 sits 58.3% above the 2017 sale of £120,000. 9 years since the last transfer (June 2017).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2023
EPC Rating
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Planning history
3 Chartley 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
3 Chartley Close valuation sits well clear of the typical sold price in this postcode.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 4 years.
£120,000
Growth on file: 2.4% per year over 4 years.
Sales timeline
27 June 2017Most recent
£120,000
+9.1%over 3 years31 October 2013
£110,000
Median price across the last 5 sales in CF3 0SD: £172,000 (2022–2019).
Nearby sales in CF3 0SD
9 Chartley Close, St Mellons, Cardiff, CF3 0SD
Sold Mar 2022
£198,0004 Chartley Close, St Mellons, Cardiff, CF3 0SD
Sold Sept 2021
£176,0001 Chartley Close, St Mellons, Cardiff, CF3 0SD
Sold Nov 2020
£166,0008 Chartley Close, St Mellons, Cardiff, CF3 0SD
Sold Mar 2019
£167,00015 Chartley Close, St Mellons, Cardiff, CF3 0SD
Sold Jul 2018
£153,000
Versus other Chartley Close homes
Habitable Rooms for 3 Chartley Close lags the street by a wide margin.
Price per m²
£1,905
Street avg £2,081
Floor Area
63 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Caerleon Close, St Mellons
CF3 0HH
1 Caraway Close, St Mellons
CF3 0NF
1 Blaina Close, St Mellons
CF3 0EB
1 Bulrush Close, St Mellons
CF3 0AZ
1 Cathcob Close, St Mellons
CF3 0AH
1 Broadwell Close, St Mellons
CF3 0HU
1 Abernethy Close, St Mellons
CF3 0SB
1 Aspen 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
0.0 km
Sandbrook Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







