The Grand, Apartment 17, Westgate Street, Cardiff, CF10 1AR
About The Grand
The Grand is a one-bedroom semi-detached house in Cardiff (CF10 1AR). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2023) shows a C (score 73). The rating has held steady at C across 3 certificates since February 2010. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity. At 55 m² this is the 9th smallest of 23 units on EPC record in The Grand, where floor areas span 28–77 m². The building's EPC ratings span E to B across 23 units on file.
At 55 m² it's 17.9% smaller than the typical home in the postcode (67 m² median across 22 EPCs). Across 2022–2023, sale prices on this property compounded at 84.7% per year. Last sale on file: £133,000 in July 2023.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- ParkingYes
Building
- ConciergeYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Hot water system changed
Wall insulation upgraded
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
The Grand 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
The Grand changed hands twice within eighteen months — unusual for the area.
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 84.7% per year over 1 year.
£133,000
Growth on file: 84.7% per year over 1 year.
Sales timeline
30 July 2023Most recent
£133,000
+84.7%over 12 months1 August 2022
£72,000
Median price across the last 5 sales in CF10 1AR: £120,000 (2025–2024).
Nearby sales in CF10 1AR
The Grand, Apartment 1, Westgate Street, Cardiff, CF10 1AR
Sold May 2025
£110,000The Grand, Apartment 22, Westgate Street, Cardiff, CF10 1AR
Sold Oct 2024
£130,000The Grand, Apartment 16, Westgate Street, Cardiff, CF10 1AR
Sold Aug 2024
£120,000The Grand, Apartment 20, Westgate Street, Cardiff, CF10 1AR
Sold Jul 2024
£130,000The Grand, Apartment 8, Westgate Street, Cardiff, CF10 1AR
Sold Jun 2024
£108,000
Versus other Westgate Street homes
The Grand outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,418
Street avg £2,101
Floor Area
55 m²
Street avg 61 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.7 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
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Westgate Street KD — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







