Model valuation£417,0008 Busby Close
Local market context
25 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
3 sales on record3 planning records
Estimated value
£1,296,000
- Since the 2019 sale (£1,015,000)+28%
- Against CF3 6AA's recent median (£590,000)+120%
Newest record on this page: November 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
6
Bathrooms
5
Floor area
423 m²
4553 sq ft
Energy rating
E
Score 43
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
£1,296,000
- Against its 2019 sale (£1,015,000)+28%
- Against CF3 6AA's recent median (£590,000)+120%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 25 Cefn Mably Park is modelled from its 423 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF3 6AA. 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
423 m² from the EPC lodged in July 2015
Sales of this home
3 sales recorded, the latest in 2019
Recent sales in CF3 6AA
5 sales, median £590,000 (2024–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | 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.
25 Cefn Mably Park valuation sits well clear of the typical sold price in this postcode.
Sales timeline
12 December 2019Most recent
£1,015,000
+10.9%over 3 years7 July 2016
£915,000
+39.2%over 14 years13 March 2002
£657,133
Median price across the last 5 sales in CF3 6AA: £590,000 (2024–2021).
Nearby sales in CF3 6AA
4 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Nov 2024
£450,00012 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Jul 2024
£610,00016 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Oct 2023
£1,250,0009 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Jun 2023
£590,00043 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Nov 2021
£360,000
What this page doesn't show
1 potential issue has already been flagged for 25 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn 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 25 Cefn Mably Park
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
25 Cefn Mably Park is a six-bedroom detached house in Michaelston-Y-Fedw, Cardiff, Cardiff (CF3 6AA). It has a recorded floor area of 423 m² (around 4553 sq ft) and construction records dating it to 1996-2002. The latest certificate (July 2015) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (February 2010); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to D (score 56). Main heating runs on lpg. The latest certificate is from July 2015, so improvements made since then won't be reflected. Other recorded features include a balcony, a conservatory and outbuildings. Period features are noted in the property record.
At 423 m² the property is well over the postcode median (199 m² across 35 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2002–2019, sale prices on this property compounded at 2.5% per year. Today's modelled estimate of £1,296,000 is 27.7% above the 2019 sale price. Sold December 2019 for £1,015,000.
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
- Bedrooms6
- Bathrooms5
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenFront and rear
- GarageYes
- BalconyYes
- OutbuildingsYes
Building
- Central heatingYes
- Period featuresYes
- RefurbishedYes
Before you decide
Everything you need to know about 25 Cefn Mably Park
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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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.
25 Cefn Mably Park's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Jul 2025
Current Certificate(1 of 3)
Jul 2015
EPC Rating
A
B
C
D
E
E43
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
13.0 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 12 July 2025
Property Improvements
Changes detected from historical EPC data
Nov 2011from Feb 2010
EPC improved fromD68toC72
Heating Controls
Full ControlFull
Heating controls changed
Jul 2015from Nov 2011
EPC improved fromC72toE43
Main Fuel
GasLPG
Fuel source changed
Hot Water
GoodPoor
Hot water efficiency decreased
Planning history
Applications and permits filed against 25 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA, sourced from the PlanIt planning register.
3 applications on record at 25 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
2decisions1extensions26documents1nearby
- Feb 2017Tree WorksTreesOutcome in report
Remove Cypress tree and remove and reduce heavily weighted limbs of Oak tree (TPO No. 13/01/CCBC)
- Documents
- 4 docs on file
- Reference
- 16/1080/TPO
- More recent applications — locked
- Tree WorksApr 2023Decision
- ExtensionAug 2022Decision
Unlock 25 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Cefn Mably Park homes
Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.
On habitable rooms, 25 Cefn Mably Park stands well clear of the street.
Price per m²
£2,400
Street avg £2,757
Floor Area
423 m²
Street avg 262 m²
Habitable Rooms
12 rooms
Street avg 8 rooms
CO₂ Emissions
13.0 t/year
Street avg 8.4 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
242/mo
Falling year-on-year across the wider district.
Nearest stop
1.3 km
Cardiff Gate — bus stop.
Nearest stops
- Cardiff GateBus stop1.3km
- Mortimer AvenueBus stop1.4km
- Rogers AvenueBus stop1.5km
- Heol Booths 3Bus stop1.5km
Most reported crime locally
- Violence & Sexual Offences1,550 reports36%
- Anti-social Behaviour627 reports14%
- Public Order468 reports11%
- Criminal Damage & Arson424 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 3 Building Survey
Late 20th centuryDetached HouseEPC EDetached over 300m²Extended multiple times (2+ extensions)No mains gasPermanent outbuildings
Because the property is a large detached home over 300m², has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£715k
1 Minorca Cottages, Michaelston Y Fedw
CF3 6XX
5 bed
£1.3m
1 High Trees Court, Druidstone Road, Old St Mellons
CF3 6AZ
£630k
1 Tai Derwen, Cefn Mably
CF3 6XR
4 bed2 bath
£551k
1 Ruperra Close, Old St Mellons
CF3 6HX
4 bed2 bath
£681k
1 New Park Cottages, Castleton
CF3 6US
£623k
1 Heol Bennett, Old St Mellons
CF3 6AF
£548k
1 Rhodfa Lewis, Old St Mellons
CF3 6YP
£459k
1 George Crescent, Old St Mellons
CF3 6AH
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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 25 Cefn Mably Park is modelled from its 423 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF3 6AA. 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 25 Cefn Mably Park. 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 25 Cefn Mably Park was lodged in July 2015 at band E and expired in July 2025, so a new one is needed to sell or let. 3 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 25 Cefn Mably Park. 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 CF3 6AA.
Common questions
The questions buyers, sellers and homeowners most often ask about 25 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA. Each answer is also embedded as structured data for search engines.
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- Every home in CF3 6AASold prices, values and energy ratings for the postcode
- CF 3 property marketPrices, postcodes, schools and transport across the district
- 25 Cefn Mably Park, Michaelston Y Fedw, Cardiff valuationHow the estimate is built and what moves it
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