7 Newton Road, Grangetown, Cardiff, CF11 8AJ
About 7 Newton Road
7 Newton Road is a semi-detached house in Grangetown, Cardiff, Cardiff (CF11 8AJ). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (September 2025) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2015. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).
At 78 m² the property is well over the postcode median (59 m² across 12 EPCs), placing it in the larger end of the local stock. Last changed hands 10 years ago, in March 2016. Today's modelled estimate of £214,000 is 47.6% above the 2016 sale price.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
7 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
7 Newton Road valuation sits well clear of the typical sold price in this postcode.
£214,000
Modelled from EPC, postcode comparables.
£145,000
Recorded with HM Land Registry.
Sales timeline
8 March 2016Most recent
£145,000
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
On price per m², 7 Newton Road runs well behind the street norm.
Price per m²
£1,859
Street avg £2,684
Floor Area
78 m²
Street avg 62 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
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.







