11 Cumberland Street, Cardiff, CF5 1LT
About 11 Cumberland Street
11 Cumberland Street is a mid-terrace house in Cardiff (CF5 1LT). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (May 2021) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 73).
At 123 m² it's 24.9% larger than the typical home in the postcode (99 m² median across 22 EPCs). 9 years since the last transfer (November 2017). 2 planning records sit against the property, 2 approved, 0 refused. Across 2009–2017, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £347,000 is 47.7% above the 2017 sale price.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
2 applications on record at 11 Cumberland Street, Cardiff, CF5 1LT
- Oct 2015OutlineOutcome in report
USE OF THE RESIDENTIAL DWELLING FOR THE CARE OF ONE CHILD AND ASSOCIATED CARERS LIVING TOGETHER AS A SINGLE HOUSEHOLD.
- Documents
- 8 docs on file
- Reference
- 15/02285/MNR
- More recent applications — locked
- Change Of UseApr 2021Decision
Unlock 11 Cumberland Street, Cardiff, CF5 1LT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
11 Cumberland Street valuation sits well clear of the typical sold price in this postcode.
£347,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 8 years.
£235,000
Growth on file: 4.2% per year over 8 years.
Sales timeline
27 November 2017Most recent
£235,000
+40.7%over 8 years23 July 2009
£167,000
Median price across the last 5 sales in CF5 1LT: £350,000 (2025–2024).
Nearby sales in CF5 1LT
Versus other Cumberland Street homes
11 Cumberland Street outperforms the street on floor area by a wide margin.
Price per m²
£1,911
Street avg £2,784
Floor Area
123 m²
Street avg 100 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beda Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







