Model valuation£417,0008 Busby Close
Local market context
33 Clos Derwen, Cardiff, CF23 5HJ
3 sales on record
Estimated value
£432,000
- Since the 2022 sale (£407,000)+6%
- Against CF23 5HJ's recent median (£425,000)+2%
Newest record on this page: May 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Bathrooms
3
Floor area
83 m²
893 sq ft
Energy rating
D
Score 65
Council tax
Band F
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
£432,000
- Against its 2022 sale (£407,000)+6%
- Against CF23 5HJ's recent median (£425,000)+2%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 33 Clos Derwen is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 5HJ. 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
83 m² from the EPC lodged in March 2016
Sales of this home
3 sales recorded, the latest in 2022
Recent sales in CF23 5HJ
5 sales, median £425,000 (2025–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: May 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 |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has grown by over 3x since 2000.
Sales timeline
11 September 2022Most recent
£407,000
+33.0%over 6 years16 June 2016
£306,000
+135.5%over 16 years6 June 2000
£129,950
Median price across the last 5 sales in CF23 5HJ: £425,000 (2025–2021).
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 33 Clos Derwen
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
33 Clos Derwen is a three-bedroom detached house in Cardiff (CF23 5HJ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (March 2016) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Across 2000–2022, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£456/sq ft) was about 112.1% above the typical sold price in the postcode. At 83 m² it's 27.8% smaller than the typical home in the postcode (115 m² median across 23 EPCs). Most recent transfer: September 2022 at £407,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bedrooms3
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- ParkingOff road
Before you decide
Everything you need to know about 33 Clos Derwen
The true value, the hidden risks and the full sale history, in one report.
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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.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Mar 2026
Current Certificate
Mar 2016EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 1 March 2026
Planning history
Applications and permits filed against 33 Clos Derwen, Cardiff, CF23 5HJ, sourced from the PlanIt planning register.
33 Clos Derwen has no planning applications on record.
1
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Clos Derwen homes
Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 33 Clos Derwen runs comfortably ahead of the street norm.
Price per m²
£4,904
Street avg £3,030
Floor Area
83 m²
Street avg 118 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.6 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
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Brandreth Rd — bus stop.
Nearest stops
- Brandreth RdBus stop153m
- Wasdale CloseBus stop200m
- Dorchester CourtBus stop255m
- Alder RoadBus stop261m
Most reported crime locally
- Violence & Sexual Offences995 reports33%
- Anti-social Behaviour345 reports11%
- Public Order344 reports11%
- Shoplifting340 reports11%
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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Late 20th centuryDetached HouseEPC D
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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 33 Clos Derwen is modelled from its 83 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF23 5HJ. 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. 3 sales are recorded for 33 Clos Derwen. 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 33 Clos Derwen was lodged in March 2016 at band D and expired in March 2026, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 33 Clos Derwen. 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 5HJ.
- Council tax band
- 33 Clos Derwen is in council tax band F. 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 33 Clos Derwen, Cardiff, CF23 5HJ. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF23 5HJSold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 33 Clos Derwen, Cardiff valuationHow the estimate is built and what moves it
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