1 Egerton Street, Cardiff, CF5 1RF
About 1 Egerton Street
1 Egerton Street is a three-bedroom end-of-terrace house in Cardiff (CF5 1RF). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (September 2024) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
A recent sale: £400,000 in May 2025. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 121 m² it's 23.5% larger than the typical home in the postcode (98 m² median across 20 EPCs). Across 2003–2025, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 92.3% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
Outside
- GarageDouble
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
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 £1,020 · Includes VAT
Planning history
Council records include a two-storey side extension at 1 Egerton Street.
2 applications on record at 1 Egerton Street, Cardiff, CF5 1RF
- Dec 2013FullOutcome in report
REPLACE A GARAGE WITH A DWELLING
- Documents
- 12 docs on file
- Reference
- 13/02266/DCO
- More recent applications — locked
- ExtensionJun 2022Decision
Unlock 1 Egerton Street, Cardiff, CF5 1RF'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- Every decision — granted, refused or withdrawn (2 on record)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 18 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 1 Egerton Street was the highest on Land Registry record across the postcode.
£423,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 22 years.
£400,000
Growth on file: 5.5% per year over 22 years.
Sales timeline
22 May 2025Most recent
£400,000
+29.0%over 7 years15 October 2017
£310,000
+34.8%over 3 years21 August 2014
£230,000
+10.3%over 8 years1 February 2006
£208,500
+68.1%over 2 years26 June 2003
£124,000
Median price across the last 5 sales in CF5 1RF: £285,000 (2022–2018).
Nearby sales in CF5 1RF
Versus other Egerton Street homes
1 Egerton Street outperforms the street on price per m² by a wide margin.
Price per m²
£3,306
Street avg £2,155
Floor Area
121 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Romilly Place — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







