Model valuation£417,0008 Busby Close
Local market context
12 Heddfan South, Cardiff, CF23 7EA
Estimated value
£181,000
- Since the 2015 sale (£92,500)+96%
- Against CF23 7EA's recent median (£103,000)+76%
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
End terrace
Bedrooms
4
Floor area
105 m²
1130 sq ft
Energy rating
D
Score 68
Council tax
Band B
Tenure
Freehold
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
£181,000
- Against its 2015 sale (£92,500)+96%
- Against CF23 7EA's recent median (£103,000)+76%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Heddfan South is modelled from its 105 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 7EA. 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
105 m² from the EPC lodged in December 2020
Sales of this home
1 sale recorded, the latest in 2015
Recent sales in CF23 7EA
5 sales, median £103,000 (2025–2014)
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.
12 Heddfan South valuation sits well clear of the typical sold price in this postcode.
Sales timeline
16 April 2015Most recent
£92,500
Median price across the last 5 sales in CF23 7EA: £103,000 (2025–2014).
Nearby sales in CF23 7EA
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 12 Heddfan South
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Heddfan South is a four-bedroom end-of-terrace house in Cardiff (CF23 7EA). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1967-1975 and council tax band B. Tenure is freehold. The latest certificate (December 2020) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2014); the latest reading is one band lower. Between certificates, wall efficiency went from Average to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Today's modelled estimate of £181,000 sits 95.7% above the 2015 sale of £92,500. At 105 m² it's 18% larger than the typical home in the postcode (89 m² median across 23 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). 11 years since the last transfer (April 2015).
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
Building
- TenureFreehold
Before you decide
Everything you need to know about 12 Heddfan South
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.
Current Certificate(1 of 2)
Dec 2020
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Rented
Certificate validity
Valid until 1 December 2030
Property Improvements
Changes detected from historical EPC data
Dec 2020from May 2014
EPC improved fromC69toD68
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Walls
AverageGood
Wall insulation improved
Roof Insulation
InsulatedWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
81%0%
Low energy lighting percentage decreased
Planning history
Applications and permits filed against 12 Heddfan South, Cardiff, CF23 7EA, sourced from the PlanIt planning register.
12 Heddfan South has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Versus other Heddfan South homes
Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 12 Heddfan South stands well clear of the street.
Price per m²
£881
Street avg £1,193
Floor Area
105 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 2.5 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
0.1 km
Heddfaen South — bus stop.
Nearest stops
- Heddfaen SouthBus stop90m
- BrynheulogBus stop132m
- Pentwyn Leisure CentreBus stop154m
- Grand SlamBus stop188m
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.
Get a survey for this property
Level 2 HomeBuyer Report
Late 20th centuryEnd-Terrace HouseFreeholdEPC D
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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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.
£260k
1 Hawfinch Close
CF23 7HL
4 bed
£296k
1 Marle Close, Pentwyn
CF23 7EP
4 bed2 bath
£309k
1 Glyn Rhosyn
CF23 7DR
4 bed2 bath
£214k
1 Pant Glas
CF23 7EU
3 bed1 bath
£214k
1 St Georges Court, Linnet Close
CF23 7HG
3 bed1 bath
£409k
1 Azalea Close
CF23 7HR
4 bed1 bath
£257k
1 Coeden Dal
CF23 7DH
3 bed1 bath
£180k
1 Bryn Haidd
CF23 7JN
2 bed1 bath
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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 12 Heddfan South is modelled from its 105 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 7EA. 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 12 Heddfan South. 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 12 Heddfan South was lodged in December 2020 at band D and is valid until December 2030. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Heddfan South. 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 7EA.
- Council tax band
- 12 Heddfan South is in council tax band B. 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 12 Heddfan South, Cardiff, CF23 7EA. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF23 7EASold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 12 Heddfan South, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales