Model valuation£417,0008 Busby Close
Local market context
21 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
EPC BSolar panels1 planning record
Estimated value
£502,000
- Since the 2006 sale (£225,000)+123%
- Against CF11 9EW's recent median (£200,000)+151%
Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
4
Bathrooms
4
Floor area
150 m²
1615 sq ft
Energy rating
B
Score 84
Council tax
Band G
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£502,000
- Against its 2006 sale (£225,000)+123%
- Against CF11 9EW's recent median (£200,000)+151%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Clos Dewi Sant is modelled from its 150 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF11 9EW. 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.
What it's based on
Floor area
150 m² from the EPC lodged in October 2017
Sales of this home
2 sales recorded, the latest in 2006
Recent sales in CF11 9EW
5 sales, median £200,000 (2026–2025)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: May 2026 | 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 |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
21 Clos Dewi Sant valuation sits well clear of the typical sold price in this postcode.
Sales timeline
24 August 2006Most recent
£225,000
-21.1%over 3 years17 June 2003
£285,000
Median price across the last 5 sales in CF11 9EW: £200,000 (2026–2025).
Nearby sales in CF11 9EW
14 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
Sold May 2026
£195,0007 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
Sold Mar 2026
£205,00024 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
Sold Jan 2026
£475,00051 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
Sold Nov 2025
£187,00043 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
Sold Jun 2025
£200,000
What this page doesn't show
1 potential issue has already been flagged for 21 Clos Dewi Sant, Canton, Cardiff, CF11 9EW. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 21 Clos Dewi Sant
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Clos Dewi Sant is a four-bedroom mid-terrace house in Canton, Cardiff, Cardiff (CF11 9EW). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (October 2017) returns a B (score 84), comfortably above the UK average. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.
Held since August 2006 — that's 20 years off the open market, well above the local norm. At 150 m² the property is well over the postcode median (69 m² across 48 EPCs), placing it in the larger end of the local stock. Across 2003–2006, sale prices on this property compounded at -7.1% per year. Today's modelled estimate of £502,000 sits 123.1% above the 2006 sale of £225,000. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 33.8% below the postcode norm. One planning record on file: a garage conversion approved in 2020. Past consents include a garage conversion, meaningful when judging how the property has evolved.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms4
Building
- Solar panelsYes
- RefurbishedYes
Before you decide
Everything you need to know about 21 Clos Dewi Sant
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Oct 2017EPC Rating
A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 3 October 2027
Planning history
Applications and permits filed against 21 Clos Dewi Sant, Canton, Cardiff, CF11 9EW, sourced from the PlanIt planning register.
1 application on record at 21 Clos Dewi Sant, Canton, Cardiff, CF11 9EW
1decisions1extensions7documents4nearby
- Aug 2020Garage ConversionFullOutcome in report
CONVERSION OF EXISTING INTEGRAL GARAGE INTO A HABITABLE ROOM
- Documents
- 7 docs on file
- Reference
- 20/01180/DCH
Unlock 21 Clos Dewi Sant, Canton, Cardiff, CF11 9EW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 4 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Clos Dewi Sant homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 21 Clos Dewi Sant lags the street by a wide margin.
Price per m²
£1,500
Street avg £2,386
Floor Area
150 m²
Street avg 131 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.1 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Davids Hospital — bus stop.
Nearest stops
- St Davids HospitalBus stop83m
- Neville StreetBus stop129m
- Cathedral RoadBus stop179m
- Sophia GardensBus stop265m
Most reported crime locally
- Violence & Sexual Offences1,545 reports28%
- Vehicle Crime640 reports12%
- Anti-social Behaviour624 reports11%
- Public Order547 reports10%
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
Level 2 HomeBuyer Report
21st centuryMid-Terrace HouseEPC B
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 Clos Dewi Sant is modelled from its 150 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF11 9EW. 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.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 21 Clos Dewi Sant. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Clos Dewi Sant was lodged in October 2017 at band B and is valid until October 2027. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Clos Dewi Sant. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF11 9EW.
- Council tax band
- 21 Clos Dewi Sant is in council tax band G. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Clos Dewi Sant, Canton, Cardiff, CF11 9EW. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF11 9EWSold prices, values and energy ratings for the postcode
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- 21 Clos Dewi Sant, Canton, Cardiff valuationHow the estimate is built and what moves it
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