1 Ty Coch, Newport Road, Castleton, Cardiff, CF3 2UR
About 1 Ty Coch
1 Ty Coch is a four-bedroom detached house in Castleton, Cardiff, Cardiff (CF3 2UR). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 2007-2011 and council tax band F. The latest certificate (October 2021) returns a high B (score 91), putting the home a stone's throw from an A rating. When first surveyed in September 2011 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to A (score 93). The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include outbuildings.
At 118 m² it's 28% smaller than the typical home in the postcode (164 m² median across 7 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Sold February 2022 for £370,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2007–2022, sale prices on this property compounded at 2.1% per year. Today's modelled estimate of £412,000 is 11.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 24.9% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- DrivewayYes
- OutbuildingsYes
Building
- Solar panelsYes
Energy performance
1 Ty Coch ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
2 applications on record at 1 Ty Coch, Newport Road, Castleton, Cardiff, CF3 2UR
- Apr 2004New BuildOutlineOutcome in report
DEMOLITION OF EXISTING BUILDING AND ERECTION OF 2NO. DETACHED DWELLINGS - OUTLINE APPLICATION (RESUBMISSION)
- Documents
- 3 docs on file
- Reference
- 03/1389
- More recent applications — locked
- New BuildFeb 2006Decision
Unlock 1 Ty Coch, Newport Road, Castleton, Cardiff, CF3 2UR'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, plus 1 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£412,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 15 years.
£370,000
Growth on file: 2.1% per year over 15 years.
Sales timeline
1 February 2022Most recent
£370,000
+17.6%over 2 years11 July 2019
£314,500
+53.4%over 3 years30 March 2016
£205,000
-24.1%over 9 years12 March 2007
£270,000
Median price across the last 5 sales in CF3 2UR: £400,000 (2025–2021).
Nearby sales in CF3 2UR
Pentire, Newport Road, Castleton, Cardiff, CF3 2UR
Sold Jun 2025
£420,000Albany House, Newport Road, Castleton, Cardiff, CF3 2UR
Sold Nov 2022
£445,000Cottingley, Newport Road, Castleton, Cardiff, CF3 2UR
Sold Oct 2021
£400,000Old Post Office, Newport Road, Castleton, Cardiff, CF3 2UR
Sold Sept 2020
£310,0002 Ty Coch, Newport Road, Castleton, Cardiff, CF3 2UR
Sold May 2019
£399,000
Versus other Newport Road homes
On epc rating, 1 Ty Coch stands well clear of the street.
Price per m²
£3,136
Street avg £2,578
Floor Area
118 m²
Street avg 193 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
0.8 t/year
Street avg 8.0 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Castleton Old Post Office — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







