Model valuation£417,0008 Busby Close
Local market context
Estimated value
£350,000
Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£350,000
Your note and figure are shown publicly on this page.
The estimate for 21 Clare Street is modelled from its 165 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF11 6BD. 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
165 m² from the EPC lodged in February 2025
Sales of this home
No sale recorded since 1995
Recent sales in CF11 6BD
5 sales, median £85,000 (2025–2018)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: September 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
21 Clare Street 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 CF11 6BD: £85,000 (2025–2018).
23 Clare Street, Cardiff, CF11 6BD
Sold Sept 2025
Flat 3, 39 Clare Street, Cardiff, CF11 6BD
Sold Apr 2018
Flat 2, 39 Clare Street, Cardiff, CF11 6BD
Sold Apr 2018
Flat 1, 39 Clare Street, Cardiff, CF11 6BD
Sold Apr 2018
Flat 4, 39 Clare Street, Cardiff, CF11 6BD
Sold Apr 2018
One time fee only - money back guarantee
21 Clare Street is a mid-terrace house in Cardiff (CF11 6BD). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (February 2025) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since December 2012. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 165 m² the property is well over the postcode median (54 m² across 20 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved.
21 Clare Street's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 22 February 2035
Changes detected from historical EPC data
Roof insulation improved
1 application on record at 21 Clare Street, Cardiff, CF11 6BD
Extension: Rear of property
GROUND AND FIRST FLOOR EXTENSIONS WITH REAR / SIDE DORMER PLUS INTERNAL ALTERATIONS TO EXISTING SUI GENERIS HOUSE IN MULTIPLE OCCUPATION
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
21 Clare Street outperforms the street on epc rating by a wide margin.
EPC Rating
61 (D)
Street avg 52 (E)
Floor Area
165 m²
Street avg 137 m²
CO₂ Emissions
6.8 t/year
Street avg 6.7 t/year
Habitable Rooms
10 rooms
Street avg 6 rooms
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Clare Street — 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 was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
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