Model valuation£417,0008 Busby Close
Local market context
Estimated value
£331,000
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£331,000
Your note and figure are shown publicly on this page.
The estimate for 11 Roundwood Close is modelled from its 102 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF23 9HH. 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
102 m² from the EPC lodged in July 2025
Sales of this home
No sale recorded since 1995
Recent sales in CF23 9HH
5 sales, median £290,000 (2025–2021)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2025 | 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 |
11 Roundwood Close 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 CF23 9HH: £290,000 (2025–2021).
15 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Nov 2025
20 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Jan 2025
6 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Dec 2022
3 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Mar 2022
19 Roundwood Close, Penylan, Cardiff, CF23 9HH
Sold Jun 2021
One time fee only - money back guarantee
11 Roundwood Close is a semi-detached house in Penylan, Cardiff, Cardiff (CF23 9HH). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (July 2025) shows a C (score 74). When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Good to Average.
At 102 m² it's 18.6% larger than the typical home in the postcode (86 m² median across 14 EPCs).
Certificate validity
Valid until 16 July 2035
Changes detected from historical EPC data
More low energy lighting installed
11 Roundwood Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
On epc rating, 11 Roundwood Close stands well clear of the street.
EPC Rating
74 (C)
Street avg 66 (D)
Floor Area
102 m²
Street avg 91 m²
CO₂ Emissions
2.6 t/year
Street avg 3.5 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Llanedeyrn Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
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