Windsor House, Flat 3, Westgate Street, Cardiff, CF10 1DG
About Windsor House
Windsor House is a mid-terrace house in Cardiff (CF10 1DG). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1900-1929 and council tax band E. At 68 m² this is the 14th smallest of 18 units on EPC record in Windsor House, where floor areas span 23–81 m². The building's EPC ratings span E to C across 18 units on file. The latest certificate (March 2023) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on electricity.
At 68 m² it's 21.4% larger than the typical home in the postcode (56 m² median across 17 EPCs). Across 1998–2023, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £193,000 is 37.9% above the 2023 sale price. Last sale on file: £140,000 in November 2023.
Energy performance
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Windsor House 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
Windsor House has more than doubled in price since the earliest registered sale in 1998.
£193,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 25 years.
£140,000
Growth on file: 3.4% per year over 25 years.
Sales timeline
17 November 2023Most recent
£140,000
+2.9%over 6 years6 March 2017
£136,000
+126.7%over 18 years18 August 1998
£60,000
Median price across the last 5 sales in CF10 1DG: £179,950 (2023–2020).
Nearby sales in CF10 1DG
Windsor House, Flat 2, Westgate Street, Cardiff, CF10 1DG
Sold Sept 2023
£165,600Windsor House, Flat 11, Westgate Street, Cardiff, CF10 1DG
Sold Jun 2023
£205,000Windsor House, Flat 5, Westgate Street, Cardiff, CF10 1DG
Sold Mar 2023
£197,291Windsor House, Flat 9, Westgate Street, Cardiff, CF10 1DG
Sold Aug 2022
£179,950Windsor House, Flat 1, Westgate Street, Cardiff, CF10 1DG
Sold Jun 2020
£115,000
Versus other Westgate Street homes
Windsor House is notably below the street on years held.
Price per m²
£2,059
Street avg £2,366
Floor Area
68 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.4 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.







