Model valuation£417,0008 Busby Close
Local market context
Estimated value
£259,000
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£259,000
Your note and figure are shown publicly on this page.
The estimate for 15 Claremont Avenue is modelled from its 92 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF3 4LR. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
92 m² from the EPC lodged in June 2025
Sales of this home
No sale recorded since 1995
Recent sales in CF3 4LR
5 sales, median £265,000 (2026–2021)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
15 Claremont Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF3 4LR: £265,000 (2026–2021).
10 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Jun 2026
6 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Oct 2022
21 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Aug 2022
3 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold May 2022
18 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Sept 2021
One time fee only - money back guarantee
15 Claremont Avenue is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 4LR). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2013. Between certificates, wall efficiency went from Poor to Average and roof efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 13 June 2035
Changes detected from historical EPC data
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
15 Claremont Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
EPC Rating
66 (D)
Street avg 63 (D)
Floor Area
92 m²
Street avg 96 m²
CO₂ Emissions
3.5 t/year
Street avg 3.9 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Claremont Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
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