3 Newton Road, Grangetown, Cardiff, CF11 8AJ
About 3 Newton Road
3 Newton Road is a semi-detached house in Grangetown, Cardiff, Cardiff (CF11 8AJ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2023) shows a C (score 69), just inside the C band. When first surveyed in May 2016 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would push it to B (score 87).
At 94 m² the property is well over the postcode median (59 m² across 12 EPCs), placing it in the larger end of the local stock. Most recent transfer: April 2020 at £190,000. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2020, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £258,000 is 35.8% above the 2020 sale price.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
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Planning history
Council records include a part-single-part-two-storey rear extension at 3 Newton Road.
2 applications on record at 3 Newton Road, Grangetown, Cardiff, CF11 8AJ
- Oct 2021OutbuildingFullOutcome in report
GARDEN ROOM AT REAR OF GARDEN
- Documents
- 5 docs on file
- Reference
- 21/02145/DCH
- More recent applications — locked
- ExtensionOct 2024Decision
Unlock 3 Newton Road, Grangetown, Cardiff, CF11 8AJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 3 Newton Road was the highest on Land Registry record across the postcode.
£258,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 24 years.
£190,000
Growth on file: 6.7% per year over 24 years.
Sales timeline
5 April 2020Most recent
£190,000
+44.5%over 3 years1 June 2016
£131,500
+18.5%29 March 2016
£111,000
+16.8%over 11 years19 January 2005
£95,000
+146.8%over 9 years26 October 1995
£38,500
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
Floor Area for 3 Newton Road runs comfortably ahead of the street norm.
Price per m²
£2,021
Street avg £2,664
Floor Area
94 m²
Street avg 60 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.6 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.







