9 Mortimer Road, Cardiff, CF11 9JZ
About 9 Mortimer Road
9 Mortimer Road is a three-bedroom mid-terrace house in Cardiff (CF11 9JZ). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2008) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from November 2008, so improvements made since then won't be reflected.
At 108 m² the property is well over the postcode median (79 m² across 30 EPCs), placing it in the larger end of the local stock. Across 2010–2013, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £378,000 is 41% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 46.5% above the typical sold price in the postcode. On the market in July 2013 and unlisted since — roughly 13 years.
What this property has
Inside
- Bedrooms3
Energy performance
9 Mortimer Road'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This certificate is over 10 years old and is no longer valid.Expired 14 Nov 2018
EPC Rating
Certificate validity
Expired on 14 November 2018
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 £955 · Includes VAT
Planning history
9 Mortimer Road has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 Mortimer Road valuation sits well clear of the typical sold price in this postcode.
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 3 years.
£268,000
Growth on file: 6.9% per year over 3 years.
Sales timeline
4 July 2013Most recent
£268,000
+20.4%over 2 years14 September 2010
£222,500
Median price across the last 5 sales in CF11 9JZ: £265,000 (2025–2018).
Nearby sales in CF11 9JZ
Versus other Mortimer Road homes
On habitable rooms, 9 Mortimer Road stands well clear of the street.
Price per m²
£2,481
Street avg £2,571
Floor Area
108 m²
Street avg 87 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Mortimer Road
CF11 9JZ
1 Beacon Street
CF11 9QD
1 Bloom Street
CF11 9QE
1 Meadow Street
CF11 9PY
1 Cwrt Penhill, Penhill Road
CF11 9SN
1 Denbigh Street
CF11 9JQ
1 Iestynian Avenue
CF11 9HU
1 Glynne Street
CF11 9NS
The neighbourhood at a glance
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Halfway Hotel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







