17 Newton Road, Grangetown, Cardiff, CF11 8AJ
About 17 Newton Road
17 Newton Road is a mid-terrace house in Grangetown, Cardiff, Cardiff (CF11 8AJ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (July 2025) shows a C (score 72). When first surveyed in February 2024 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Very Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good.
Energy performance
17 Newton Road's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
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Planning history
17 Newton Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
17 Newton Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£139,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF11 8AJ: £170,000 (2024–2021).
Nearby sales in CF11 8AJ
34 Newton Road, Grangetown, Cardiff, CF11 8AJ
Sold Jul 2024
£136,00015 Newton Road, Grangetown, Cardiff, CF11 8AJ
Sold Oct 2023
£170,00036 Newton Road, Grangetown, Cardiff, CF11 8AJ
Sold Nov 2022
£180,00032 Newton Road, Grangetown, Cardiff, CF11 8AJ
Sold Aug 2022
£175,00019 Newton Road, Grangetown, Cardiff, CF11 8AJ
Sold Jul 2021
£157,500
Versus other Newton Road homes
CO₂ Emissions for 17 Newton Road runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 61 (D)
Floor Area
59 m²
Street avg 63 m²
CO₂ Emissions
1.5 t/year
Street avg 3.7 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dunraven Rd — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







