18 Balaclava Road, Cardiff, CF23 5BB
About 18 Balaclava Road
18 Balaclava Road is a five-bedroom semi-detached house in Cardiff (CF23 5BB). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (February 2014) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from February 2014, so improvements made since then won't be reflected.
At 174 m² the property is well over the postcode median (128 m² across 20 EPCs), placing it in the larger end of the local stock. 12 years since the last transfer (August 2014). Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2014, sale prices on this property compounded at 11.1% per year. Today's modelled estimate of £620,000 is 45.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 50.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
Energy performance
18 Balaclava Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Feb 2024
EPC Rating
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 £1,155 · Includes VAT
Planning history
18 Balaclava Road 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
Price for 18 Balaclava Road has grown more than fourfold since the 1997 starting point.
£620,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.1% per year over 18 years.
£426,000
Growth on file: 11.1% per year over 18 years.
Sales timeline
10 August 2014Most recent
£426,000
+25.3%over 7 years7 September 2006
£340,000
+161.5%over 6 years25 January 2000
£130,000
+92.6%over 2 years31 January 1997
£67,500
Median price across the last 5 sales in CF23 5BB: £445,000 (2025–2019).
Nearby sales in CF23 5BB
Versus other Balaclava Road homes
18 Balaclava Road is notably below the street on co₂ emissions.
Price per m²
£2,448
Street avg £2,120
Floor Area
174 m²
Street avg 144 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.5 t/year
Street avg 5.6 t/year
Similar properties nearby
1 Boverton Street
CF23 5ES
1 Bronwydd Close
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1 Clos Edno
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1 Clos Derwen
CF23 5HJ
1 Beatty Avenue
CF23 5QR
1 Balaclava Road
CF23 5BB
1 Crystal Avenue
CF23 5QJ
1 Clos Tecwyn
CF23 5ND
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
Penylan Library — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







