12b, Marlborough Road, Cardiff, CF23 5BX
About 12b
12b is a mid-terrace house in Cardiff (CF23 5BX). It has a recorded floor area of 86 m² (around 926 sq ft) and construction records dating it to before 1900. At 86 m² this is the 64th smallest of 72 units on EPC record in the building, where floor areas span 22–214 m². The building's EPC ratings span E to C across 72 units on file. The latest certificate (October 2014) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 75). The latest certificate is from October 2014, so improvements made since then won't be reflected.
At 86 m² the property is well over the postcode median (59 m² across 71 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 12b
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Energy performance
12b's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Oct 2024
EPC Rating
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
12b 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
12b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£250,000
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 5BX: £210,000 (2022–2020).
Nearby sales in CF23 5BX
50 Marlborough Road, Cardiff, CF23 5BX
Sold Mar 2022
£380,00042 Marlborough Road, Cardiff, CF23 5BX
Sold Oct 2021
£10,53042a, Marlborough Road, Cardiff, CF23 5BX
Sold Mar 2021
£215,000Flat 1, 6 Marlborough Road, Cardiff, CF23 5BX
Sold Dec 2020
£210,00042b, Marlborough Road, Cardiff, CF23 5BX
Sold Sept 2020
£199,950
Versus other Marlborough Road homes
On floor area, 12b stands well clear of the street.
EPC Rating
55 (D)
Street avg 63 (D)
Floor Area
86 m²
Street avg 51 m²
CO₂ Emissions
4.5 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 12b
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
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Similar properties nearby
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.