12 Chapel Street, Cardiff, CF5 2EA
About 12 Chapel Street
12 Chapel Street is an end-of-terrace house in Cardiff (CF5 2EA). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (April 2024) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
At 85 m² it's 25% larger than the typical home in the postcode (68 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was March 2025 at £400,000 — fresh data. One planning record on file: new windows approved in 2025. Past consents include new windows, meaningful when judging how the property has evolved. Across 2024–2025, sale prices on this property compounded at 60% per year. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 39% above the typical sold price in the postcode.
Everything you need to know about 12 Chapel Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
12 Chapel Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at 12 Chapel Street, Cardiff, CF5 2EA
- May 2025RenovationFullOutcome in report
Replacement of 4 timber windows to front elevation with UPVC sliding sash. Replace timber front door with composite door with lightwell above.
New Windows- Documents
- 13 docs on file
- Reference
- 25/00448/HSE
Unlock 12 Chapel Street, Cardiff, CF5 2EA's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Chapel Street changed hands twice within eighteen months — unusual for the area.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 60.0% per year over 1 year.
£400,000
Growth on file: 60.0% per year over 1 year.
Sales timeline
30 March 2025Most recent
£400,000
+60.0%over 7 months29 August 2024
£250,000
Median price across the last 5 sales in CF5 2EA: £275,000 (2024–2015).
Nearby sales in CF5 2EA
Versus other Chapel Street homes
On years held, 12 Chapel Street runs well behind the street norm.
Price per m²
£4,706
Street avg £3,732
Floor Area
85 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.3 t/year
Street avg 3.1 t/year
Everything you need to know about 12 Chapel Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
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Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Black Lion — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.