1 3, Flat, Corporation Road, Cardiff, CF11 7AN
About 1 3
1 3 is an end-of-terrace house in Cardiff (CF11 7AN). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2025) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in April 2015 the rating was G, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to D (score 64).
At 113 m² the property is well over the postcode median (58 m² across 26 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £197,000 sits 3840% above the 2017 sale of £5,000. On a £-per-square-foot basis, the last sale (£4/sq ft) was about 96.8% below the postcode norm. On the market in August 2017 and unlisted since — roughly 9 years.
Everything you need to know about 1 3
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 3's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Single glazing replaced with double or better glazing
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 £820 · Includes VAT
Planning history
1 3 has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 1 3 was the lowest on Land Registry record across the postcode.
£197,000
Modelled from EPC, postcode comparables.
£5,000
Recorded with HM Land Registry.
Sales timeline
14 August 2017Most recent
£5,000
Median price across the last 5 sales in CF11 7AN: £120,000 (2021–2007).
Nearby sales in CF11 7AN
Versus other Corporation Road homes
Price per m² for 1 3 lags the street by a wide margin.
Price per m²
£44
Street avg £2,113
Floor Area
113 m²
Street avg 54 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
7.7 t/year
Street avg 3.2 t/year
Everything you need to know about 1 3
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
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Paget Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.