25 St Johns Crescent, Canton, Cardiff, CF5 1NX
About 25 St Johns Crescent
25 St Johns Crescent is a five-bedroom semi-detached house in Canton, Cardiff, Cardiff (CF5 1NX). It has a recorded floor area of 221 m² (around 2379 sq ft), construction records dating it to 1900-1929 and council tax band F. Tenure is freehold. The latest certificate (September 2022) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 5 certificates since May 2013. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). Other recorded features include outbuildings. Period features are noted in the property record. Records show the property has been extended at some point in its history.
At 221 m² the property is well over the postcode median (60 m² across 25 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 1997–2023, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £688,000 is 18% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£245/sq ft) was about 16.5% above the typical sold price in the postcode. Sold February 2023 for £583,000.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- OutbuildingsYes
Building
- TenureFreehold
- Period featuresYes
- Previously extendedYes
Energy performance
25 St Johns Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Windows upgraded, improving insulation
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
More low energy lighting installed
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
25 St Johns Crescent 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
Price for 25 St Johns Crescent has grown more than fourfold since the 1997 starting point.
£688,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 25 years.
£583,000
Growth on file: 7.9% per year over 25 years.
Sales timeline
21 February 2023Most recent
£583,000
+57.6%over 7 years26 July 2015
£370,000
+335.3%over 17 years28 November 1997
£85,000
Median price across the last 5 sales in CF5 1NX: £168,000 (2025–2021).
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
£168,00012 St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold Aug 2022
£585,0002a, St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold May 2021
£140,00019 St Johns Crescent, Canton, Cardiff, CF5 1NX
Sold Nov 2020
£290,000
Versus other St Johns Crescent homes
Years Held for 25 St Johns Crescent lags the street by a wide margin.
Price per m²
£2,638
Street avg £2,373
Floor Area
221 m²
Street avg 156 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
8.1 t/year
Street avg 7.9 t/year
Similar properties nearby
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1 Atlas Place
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1 Butleigh Avenue
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1 Egerton Street
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1 Burlington Terrace
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1 Bernard Avenue, Canton
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1 Egerton Mews, Egerton Street
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1 Birchfield Crescent
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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.







