10 Sienna House, Vellacott Close, Cardiff, CF10 4AE
About 10 Sienna House
10 Sienna House is a two-bedroom semi-detached house in Cardiff (CF10 4AE). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1991-1995 and council tax band E. At 60 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 59–70 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (June 2019) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (May 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good.
Across 2002–2022, sale prices on this property compounded at 1.3% per year. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 29.1% above the typical sold price in the postcode. Most recent transfer: August 2022 at £179,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- ParkingAllocated
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
10 Sienna House has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Sienna House's sale-price growth has lagged the wider UK trajectory across its history on file.
£187,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 20 years.
£179,000
Growth on file: 1.3% per year over 20 years.
Sales timeline
11 August 2022Most recent
£179,000
+34.6%over 10 years1 August 2012
£133,000
-3.6%over 10 years27 June 2002
£137,950
Median price across the last 5 sales in CF10 4AE: £161,000 (2023–2018).
Nearby sales in CF10 4AE
11 Sienna House, Vellacott Close, Cardiff, CF10 4AE
Sold Mar 2023
£161,0006 Sienna House, Vellacott Close, Cardiff, CF10 4AE
Sold Feb 2023
£185,00012 Sienna House, Vellacott Close, Cardiff, CF10 4AE
Sold Feb 2022
£165,0004 Sienna House, Vellacott Close, Cardiff, CF10 4AE
Sold May 2021
£160,0002 Sienna House, Vellacott Close, Cardiff, CF10 4AE
Sold Feb 2018
£149,000
Versus other Vellacott Close homes
On price per m², 10 Sienna House stands well clear of the street.
Price per m²
£2,983
Street avg £2,337
Floor Area
60 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.5 t/year
Similar properties nearby
1 Barletta House, Vellacott Close
CF10 4AF
1 Henke Court
CF10 4EB
1 Adventurers Quay
CF10 4NP
1 Minori House, Ffordd Garthorne
CF10 4DB
1 Corvette Court
CF10 4NL
1 Sorento House, Vellacott Close
CF10 4AR
1 Celerity Drive
CF10 4BJ
1 Edward England Wharf, Lloyd George Avenue
CF10 4QL
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
0.1 km
Vellacott Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







