21 Cedar Grove, Cardiff, CF5 3RR
About 21 Cedar Grove
21 Cedar Grove is a semi-detached house in Cardiff (CF5 3RR). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2015) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 3 certificates since March 2015. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. Main heating runs on electricity. The latest certificate is from May 2015, so improvements made since then won't be reflected.
Untraded for 29 years, with the last transfer in September 1997. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £190,000 sits 336.8% above the 1997 sale of £43,500. On a £-per-square-foot basis, the last sale (£62/sq ft) was about 64.7% below the postcode norm. At 65 m² it sits well below the postcode median (95 m² across 15 EPCs), making it one of the more compact homes locally.
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This certificate is over 10 years old and is no longer valid.Expired 20 May 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Cedar Grove has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 21 Cedar Grove was the lowest on Land Registry record across the postcode.
£190,000
Modelled from EPC, postcode comparables.
£43,500
Recorded with HM Land Registry.
Sales timeline
18 September 1997Most recent
£43,500
Median price across the last 5 sales in CF5 3RR: £220,000 (2023–2021).
Versus other Cedar Grove homes
21 Cedar Grove is notably below the street on price per m².
Price per m²
£669
Street avg £2,283
Floor Area
65 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beechley Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







