136 Colum Road, Cardiff, CF10 3EJ
About 136 Colum Road
136 Colum Road is a four-bedroom mid-terrace house in Cardiff (CF10 3EJ). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (December 2025) returns a B (score 82), comfortably above the UK average. When first surveyed in December 2022 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 149 m² the property is well over the postcode median (62 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. Across 2023–2025, sale prices on this property compounded at -10.1% per year. Today's modelled estimate of £469,000 sits 113.2% above the 2025 sale of £220,000. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 23.7% below the postcode norm. It changed hands recently, sold August 2025 for £220,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
Everything you need to know about 136 Colum Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
136 Colum Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
High performance glazing installed
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Mechanical ventilation installed
Get a survey for this property
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.
From £1,020 · Includes VAT
Planning history
136 Colum Road has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
136 Colum Road valuation sits well clear of the typical sold price in this postcode.
£469,000
Modelled from EPC, postcode comparables and a sale-price growth of -10.1% per year over 2 years.
£220,000
Growth on file: -10.1% per year over 2 years.
Sales timeline
19 August 2025Most recent
£220,000
-22.8%over 2 years14 March 2023
£285,000
Median price across the last 5 sales in CF10 3EJ: £133,500 (2019–2012).
Versus other Colum Road homes
On years held, 136 Colum Road runs well behind the street norm.
Price per m²
£1,477
Street avg £2,608
Floor Area
149 m²
Street avg 151 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
3.2 t/year
Street avg 6.1 t/year
Everything you need to know about 136 Colum Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Colum Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.