First Floor Flat, 10 St Johns Crescent, Canton, Cardiff, CF5 1NX
About First Floor Flat
First Floor Flat is a mid-terrace house in Canton, Cardiff, Cardiff (CF5 1NX). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to before 1900. The latest certificate (July 2024) shows a C (score 71). The rating has held steady at C across 2 certificates since August 2019. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to B (score 81).
One planning record on file: tree works approved in 2020. Past consents include tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at First Floor Flat, 10 St Johns Crescent, Canton, Cardiff, CF5 1NX
- Aug 2020Tree WorksTreesOutcome in report
T1 Beech Front Crown raise and reduce back to provide up to 2m clearance from proposed gable roofchange, (planning permission is given, gable end to be parallel with St Marys Rd). Remove any unstabledeadwood over 20mm in diameter, and inspect the crown for any structural weakness, only reportingif weakness found. Removing all arisings, leaving garden tidy.T2 Euonymus R/h side Fell to ground level
- Reference
- WHIT/TP/20/00130
Unlock First Floor Flat, 10 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- Every decision — granted, refused or withdrawn (1 on record)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
- What the pattern means for extending or converting here
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Sales history & valuation
First Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£227,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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
First Floor Flat outperforms the street on floor area by a wide margin.
EPC Rating
71 (C)
Street avg 64 (D)
Floor Area
60 m²
Street avg 49 m²
CO₂ Emissions
2.1 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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.







