Model valuation£417,0008 Busby Close
Local market context
85 Heol Isaf, Radyr, Cardiff, CF15 8DW
3 planning records
Estimated value
£703,000
- Since the 2017 sale (£535,000)+31%
- Against CF15 8DW's recent median (£480,000)+46%
Newest record on this page: October 2024. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
4
Bathrooms
3
Floor area
183 m²
1970 sq ft
Energy rating
D
Score 57
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
£703,000
- Against its 2017 sale (£535,000)+31%
- Against CF15 8DW's recent median (£480,000)+46%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 85 Heol Isaf is modelled from its 183 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 8DW. 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
183 m² from the EPC lodged in July 2017
Sales of this home
1 sale recorded, the latest in 2017
Recent sales in CF15 8DW
5 sales, median £480,000 (2024–2020)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 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.
85 Heol Isaf valuation sits well clear of the typical sold price in this postcode.
Sales timeline
27 November 2017Most recent
£535,000
Median price across the last 5 sales in CF15 8DW: £480,000 (2024–2020).
Nearby sales in CF15 8DW
What this page doesn't show
1 potential issue has already been flagged for 85 Heol Isaf, Radyr, Cardiff, CF15 8DW. 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 85 Heol Isaf
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
85 Heol Isaf is a four-bedroom semi-detached house in Radyr, Cardiff, Cardiff (CF15 8DW). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (July 2017) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 70). Other recorded features include a loft.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 183 m² it's 23.6% larger than the typical home in the postcode (148 m² median across 17 EPCs). Today's modelled estimate of £703,000 is 31.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 27.3% above the typical sold price in the postcode. Last changed hands 9 years ago, in November 2017.
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
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- LoftYes
Outside
- Private gardenYes
- GarageYes
Before you decide
Everything you need to know about 85 Heol Isaf
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.
85 Heol Isaf's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate
Jul 2017EPC Rating
A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 6 July 2027
Planning history
Applications and permits filed against 85 Heol Isaf, Radyr, Cardiff, CF15 8DW, sourced from the PlanIt planning register.
85 Heol Isaf has 3 separate extension applications on the council record.
3 applications on record at 85 Heol Isaf, Radyr, Cardiff, CF15 8DW
3decisions2extensions10documents1nearby
- Dec 2009ExtensionOutlineOutcome in report
GARAGE EXTENSION
- Reference
- PD/09/00918/W
- More recent applications — locked
- ExtensionDec 2017Decision
- ExtensionJun 2010Decision
Unlock 85 Heol Isaf, Radyr, Cardiff, CF15 8DW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Heol Isaf homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 85 Heol Isaf stands well clear of the street.
Price per m²
£2,923
Street avg £2,749
Floor Area
183 m²
Street avg 156 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.8 t/year
Street avg 7.2 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.
Rail-style transport is unusually close for this postcode.
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Christ Church — bus stop.
Nearest stops
- Christ ChurchBus stop91m
- Woodfield AvenueBus stop176m
- Kings RdBus stop177m
- Radyr Comprehensive SchoolBus stop211m
Most reported crime locally
- Violence & Sexual Offences366 reports33%
- Anti-social Behaviour150 reports14%
- Public Order141 reports13%
- Shoplifting104 reports9%
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
Victorian-eraSemi-Detached HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)
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 £1,220 · Includes VAT
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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£421k
1 Blaen Y Coed, Radyr
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1 Bates Court, Radyr
CF15 8EJ
5 bed3 bath
£498k
1 Bryn Calch, Morganstown
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1 Ael Y Bryn, Radyr
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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 85 Heol Isaf is modelled from its 183 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 8DW. 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. 1 sale is recorded for 85 Heol Isaf. 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 85 Heol Isaf was lodged in July 2017 at band D and is valid until July 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. 3 applications are matched to 85 Heol Isaf. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 8DW.
- Council tax band
- 85 Heol Isaf 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 85 Heol Isaf, Radyr, Cardiff, CF15 8DW. Each answer is also embedded as structured data for search engines.
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- Every home in CF15 8DWSold prices, values and energy ratings for the postcode
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