33 Oakwood Avenue, Penylan, Cardiff, CF23 9EY
About 33 Oakwood Avenue
33 Oakwood Avenue is a three-bedroom semi-detached house in Penylan, Cardiff, Cardiff (CF23 9EY). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2014) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2012. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Very Poor to Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Across 1996–2018, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £296,000 is 31.6% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 15.5% above the typical sold price in the postcode. Last sale on file: £225,000 in November 2018.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
- DrivewayYes
Building
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 22 Jan 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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Planning history
33 Oakwood Avenue has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1996.
£296,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 22 years.
£225,000
Growth on file: 5.9% per year over 22 years.
Sales timeline
29 November 2018Most recent
£225,000
+31.6%over 5 years13 June 2013
£171,000
+169.3%over 16 years12 September 1996
£63,500
Median price across the last 5 sales in CF23 9EY: £295,000 (2024–2021).
Nearby sales in CF23 9EY
13 Oakwood Avenue, Penylan, Cardiff, CF23 9EY
Sold Mar 2024
£349,95041 Oakwood Avenue, Penylan, Cardiff, CF23 9EY
Sold Jan 2023
£310,0007 Oakwood Avenue, Penylan, Cardiff, CF23 9EY
Sold Dec 2022
£282,00019 Oakwood Avenue, Penylan, Cardiff, CF23 9EY
Sold Jun 2022
£265,0001 Oakwood Avenue, Penylan, Cardiff, CF23 9EY
Sold Mar 2021
£295,000
Versus other Oakwood Avenue homes
EPC Rating for 33 Oakwood Avenue lags the street by a wide margin.
Price per m²
£3,125
Street avg £3,105
Floor Area
72 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Kingwood Close, Penylan
CF23 9HE
1 Firstbrook Close
CF23 9ER
1 Hugon Close
CF23 9BY
1 Bryn Y Nant, Llanedeyrn
CF23 9NZ
1 Earl S Court Road, Penylan
CF23 9DD
1 Ffordd Nowell, Penylan
CF23 9FA
1 Grafton Close, Penylan
CF23 9JA
1 Howardian Close, Penylan
CF23 9AG
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Teilo's — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







