Model valuation£417,0008 Busby Close
Local market context
Estimated value
£199,000
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
£199,000
Your note and figure are shown publicly on this page.
The estimate for 21 Eddystone House is modelled from its 65 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 0AU. 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
65 m² from the EPC lodged in June 2026
Sales of this home
1 sale recorded, the latest in 2009
Recent sales in CF11 0AU
5 sales, median £185,000 (2025–2022)
| 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 |
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
2 December 2009Most recent
£140,000
Median price across the last 5 sales in CF11 0AU: £185,000 (2025–2022).
8 Eddystone House, Ferry Court, Cardiff, CF11 0AU
Sold Nov 2025
32 Eddystone House, Ferry Court, Cardiff, CF11 0AU
Sold Apr 2025
24 Eddystone House, Ferry Court, Cardiff, CF11 0AU
Sold Dec 2024
27 Eddystone House, Ferry Court, Cardiff, CF11 0AU
Sold Nov 2024
14 Eddystone House, Ferry Court, Cardiff, CF11 0AU
Sold Apr 2022
One time fee only - money back guarantee
21 Eddystone House is a property in Cardiff (CF11 0AU). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2026) returns a B (score 82), comfortably above the UK average. When first surveyed in November 2009 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Average to Good and main heating went from Very Poor to Poor; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 65 m² this is the 26th smallest of 35 units on EPC record in the building, where floor areas span 38–95 m². The building's EPC ratings span D to B, with this unit at the top.
Untraded for 17 years, with the last transfer in December 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Today's modelled estimate of £199,000 is 42.1% above the 2009 sale price.
21 Eddystone House's carbon output is low for the local stock.
Certificate validity
Valid until 1 June 2036
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
21 Eddystone 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.
21 Eddystone House outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,154
Street avg £2,621
Floor Area
65 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.4 t/year
Street avg 1.6 t/year
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Campbell Drive — 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 no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
CF11 0LA
CF11 0JN
CF11 0AT
CF11 0LA
CF11 0AW
CF11 0AS
CF11 0BE
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