2 Alderwood Close, St Mellons, Cardiff, CF3 0BW
About 2 Alderwood Close
2 Alderwood Close is a two-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0BW). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (September 2022) shows a C (score 72). When first surveyed in March 2011 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 88).
Across 1998–2011, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £243,000 sits 80% above the 2011 sale of £135,000. 15 years since the last transfer (December 2011). At 58 m² it's 15.9% smaller than the typical home in the postcode (69 m² median across 7 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenFront and rear
- GarageYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 1 September 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
2 Alderwood 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
Sale price has at least doubled since 1998.
£243,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 14 years.
£135,000
Growth on file: 7.8% per year over 14 years.
Sales timeline
8 December 2011Most recent
£135,000
+180.4%over 13 years16 April 1998
£48,150
Median price across the last 5 sales in CF3 0BW: £385,000 (2025–2016).
Nearby sales in CF3 0BW
1 Alderwood Close, St Mellons, Cardiff, CF3 0BW
Sold Nov 2025
£385,00012 Alderwood Close, St Mellons, Cardiff, CF3 0BW
Sold Jun 2024
£500,0004 Alderwood Close, St Mellons, Cardiff, CF3 0BW
Sold Nov 2016
£207,00011 Alderwood Close, St Mellons, Cardiff, CF3 0BW
Sold May 2016
£437,0006 Alderwood Close, St Mellons, Cardiff, CF3 0BW
Sold Nov 2009
£135,000
Versus other Alderwood Close homes
Floor Area for 2 Alderwood Close lags the street by a wide margin.
Price per m²
£2,328
Street avg £2,719
Floor Area
58 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Chartley Close, St Mellons
CF3 0SD
1 Caradoc Close, St Mellons
CF3 0LQ
1 Ashdown Close, St Mellons
CF3 0ER
1 Aster Close, St Mellons
CF3 0JB
1 Caraway Close, St Mellons
CF3 0NF
1 Brython Drive, St Mellons
CF3 0LR
1 Aston Place, St Mellons
CF3 0PH
1 Chervil Close, St Mellons
CF3 0NL
The neighbourhood at a glance
Crime
242/mo
Falling 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.







