Studio Flat, 17 Llanedeyrn Road, Penylan, Cardiff, CF23 9DT
About Studio Flat
Studio Flat is a detached house in Penylan, Cardiff, Cardiff (CF23 9DT). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2013) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). The latest certificate is from May 2013, so improvements made since then won't be reflected.
At 38 m² it sits well below the postcode median (174 m² across 7 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£953/sq ft) was about 273.8% above the typical sold price in the postcode. Last sold in June 2014, so it's been off the market for around 12 years.
Energy performance
Studio Flat's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 May 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
Studio Flat 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
£418,000
Modelled from EPC, postcode comparables.
£390,000
Recorded with HM Land Registry.
Sales timeline
5 June 2014Most recent
£390,000
Median price across the last 5 sales in CF23 9DT: £475,000 (2020–2015).
Nearby sales in CF23 9DT
3 Llanedeyrn Road, Penylan, Cardiff, CF23 9DT
Sold Jul 2020
£217,26915 Llanedeyrn Road, Penylan, Cardiff, CF23 9DT
Sold Dec 2019
£600,0001 Llanedeyrn Road, Penylan, Cardiff, CF23 9DT
Sold Oct 2019
£657,77719 Llanedeyrn Road, Penylan, Cardiff, CF23 9DT
Sold Nov 2017
£385,00017a, Llanedeyrn Road, Penylan, Cardiff, CF23 9DT
Sold Mar 2015
£475,000
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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
Penylan Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







