14d, Conway Road, Cardiff, CF11 9NT
About 14d
14d is a two-bedroom semi-detached house in Cardiff (CF11 9NT). It has a recorded floor area of 80 m² (around 861 sq ft) and construction records dating it to before 1900. The latest certificate (June 2021) shows a D (score 57), a step below the typical UK home. Earlier certificates rated it C (June 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. At 80 m² this is the 10th smallest of 41 units on EPC record in the building, where floor areas span 41–221 m². The building's EPC ratings span E to B across 41 units on file. Other recorded features include a balcony.
Across 2011–2021, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 35.8% above the typical sold price in the postcode. At 80 m² it's 21.5% smaller than the typical home in the postcode (102 m² median across 40 EPCs). Last sale on file: £275,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingOff road
- BalconyYes
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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 £885 · Includes VAT
Planning history
14d 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£294,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 11 years.
£275,000
Growth on file: 3.7% per year over 11 years.
Sales timeline
10 December 2021Most recent
£275,000
+7.8%over 2 years1 November 2019
£255,000
+37.5%over 8 years14 January 2011
£185,500
Median price across the last 5 sales in CF11 9NT: £660,000 (2025–2022).
Nearby sales in CF11 9NT
Versus other Conway Road homes
EPC Rating for 14d lags the street by a wide margin.
Price per m²
£3,438
Street avg £3,905
Floor Area
80 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Llandaff Road
CF11 9NF
1 Glynne Street
CF11 9NS
1 Gileston Road
CF11 9JS
1 Iestynian Avenue
CF11 9HU
1 Cwrt Soffia, Cathedral Road
CF11 9AY
1 Cwrt Penhill, Penhill Road
CF11 9SN
1 Gwern Hafren, Severn Grove
CF11 9EY
1 Clos Dewi Sant, Canton
CF11 9EW
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Conway Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







