8 St Johns Crescent, Canton, Cardiff, CF5 1NX
About 8 St Johns Crescent
8 St Johns Crescent is a semi-detached house in Canton, Cardiff, Cardiff (CF5 1NX). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (September 2012) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 68), a 2-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.
At 167 m² the property is well over the postcode median (60 m² across 25 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2002–2013, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £605,000 sits 60.1% above the 2013 sale of £378,000. One planning record on file: an extension approved in 2019. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last sold in January 2013, so it's been off the market for around 13 years.
Energy performance
8 St Johns Crescent sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Sept 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 8 St Johns Crescent, Canton, Cardiff, CF5 1NX
- Nov 2019DemolitionOutlineOutcome in report
Extension: Single storey · Rear of property
DEMOLISH EXISTING EXTERNAL STAIRS AND BUILDING OF NEW SINGLE STOREY KITCHEN EXTENSION
Extension- Documents
- 5 docs on file
- Reference
- 19/02765/DCH
Unlock 8 St Johns Crescent, Canton, Cardiff, CF5 1NX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
8 St Johns Crescent valuation sits well clear of the typical sold price in this postcode.
£605,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 10 years.
£378,000
Growth on file: 5.1% per year over 10 years.
Sales timeline
21 January 2013Most recent
£378,000
+68.0%over 10 years4 August 2002
£225,000
Median price across the last 5 sales in CF5 1NX: £225,000 (2025–2022).
Nearby sales in CF5 1NX
2b, St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold Jun 2025
£225,0002c, St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold Mar 2025
£168,00025 St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold Feb 2023
£583,00012 St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold Aug 2022
£585,0002a, St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold May 2021
£140,000
Versus other St Johns Crescent homes
On epc rating, 8 St Johns Crescent runs well behind the street norm.
Price per m²
£2,263
Street avg £2,414
Floor Area
167 m²
Street avg 161 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
12.0 t/year
Street avg 7.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Canton Chapter Arts Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







