Flat 1, 1 Marlborough Road, Cardiff, CF23 5BT
About Flat 1
Flat 1 is an end-of-terrace house in Cardiff (CF23 5BT). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 1900-1929. At 30 m² this is the 2nd smallest of 13 units on EPC record in the building, where floor areas span 26–224 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (July 2016) shows a C (score 70).
At 30 m² it's 18.9% smaller than the typical home in the postcode (37 m² median across 51 EPCs).
Everything you need to know about Flat 1
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
Energy performance
Flat 1's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Jul 2026
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 1 has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£141,000
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 CF23 5BT: £485,000 (2024–2017).
Nearby sales in CF23 5BT
Versus other Marlborough Road homes
On habitable rooms, Flat 1 runs well behind the street norm.
EPC Rating
70 (C)
Street avg 65 (D)
Floor Area
30 m²
Street avg 46 m²
CO₂ Emissions
1.4 t/year
Street avg 2.5 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Everything you need to know about Flat 1
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
Similar properties nearby
Bedsit 3, 5 Marlborough Road
CF23 5BT
33a, Flat 3, Fairoak Road
CF23 5HH
Carmel Court, Flat 6, Bronwydd Avenue
CF23 5JW
Carmel Court, Flat 7, Bronwydd Avenue
CF23 5JW
Carmel Court, Flat 4, Bronwydd Avenue
CF23 5JW
Carmel Court, Flat 10, Bronwydd Avenue
CF23 5JW
Carmel Court, Flat 8, Bronwydd Avenue
CF23 5JW
Carmel Court, Flat 5, Bronwydd Avenue
CF23 5JW
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Marlborough Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.