Model valuation£417,0008 Busby Close
Local market context
25 Heddfan South, Cardiff, CF23 7EA
EPC B2 planning records
Estimated value
£160,000
- Since the 2010 sale (£82,000)+95%
- Against CF23 7EA's recent median (£103,000)+55%
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
Semi-detached
Habitable rooms
4
From EPC
Floor area
84 m²
904 sq ft
Energy rating
B
Score 84
Council tax
Band B
Tenure
Social Rental
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
£160,000
- Against its 2010 sale (£82,000)+95%
- Against CF23 7EA's recent median (£103,000)+55%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 25 Heddfan South is modelled from its 84 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
84 m² from the EPC lodged in November 2012
Sales of this home
1 sale recorded, the latest in 2010
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 | 1 of 2 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 Heddfan South valuation sits well clear of the typical sold price in this postcode.
Sales timeline
3 May 2010Most recent
£82,000
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 25 Heddfan South
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
25 Heddfan South is a semi-detached house in Cardiff (CF23 7EA). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (November 2012) returns a B (score 84), comfortably above the UK average. When first surveyed in July 2009 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The latest certificate is from November 2012, so improvements made since then won't be reflected.
It hasn't traded since May 2010, a hold of 16 years that's notably long for the area. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £160,000 sits 95.1% above the 2010 sale of £82,000. 2 planning records sit against the property, 1 approved, 1 refused.
Before you decide
Everything you need to know about 25 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.
25 Heddfan South ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Nov 2022
Current Certificate(1 of 2)
Nov 2012
EPC Rating
A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.4 t/year
Occupancy
Rented
Certificate validity
Expired on 6 November 2022
Property Improvements
Changes detected from historical EPC data
Nov 2012from Jul 2009
EPC improved fromE53toB84
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Walls
Very PoorGood
Wall insulation improved
Roof Insulation
PartialInsulated
Roof insulation improved
Low Energy Lighting
0%90%
More low energy lighting installed
Planning history
Applications and permits filed against 25 Heddfan South, Cardiff, CF23 7EA, sourced from the PlanIt planning register.
2 applications on record at 25 Heddfan South, Cardiff, CF23 7EA
2decisions1extensions16documents
- Oct 2015PorchFullOutcome in report
KNOCK THE OLD GARAGE DOWN AND REBUILD IT BIGGER, BUILD A REAR PORCH AND HOUSE EXTENSION ON THE FRONT
Extension- Documents
- 12 docs on file
- Reference
- 15/02031/DCH
- More recent applications — locked
- RenovationDec 2016Decision
Unlock 25 Heddfan South, Cardiff, CF23 7EA's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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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 epc rating, 25 Heddfan South stands well clear of the street.
Price per m²
£976
Street avg £1,179
Floor Area
84 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.6 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
0.1 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.
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Level 2 HomeBuyer Report
Late 20th centurySemi-Detached 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.
£155k
1 Fairview Court, Glyn Coed Road
CF23 7DY
1 bed1 bath
£180k
1 Bryn Haidd
CF23 7JN
2 bed1 bath
£141k
1 Goldcrest Drive
CF23 7HJ
2 bed1 bath
£188k
1 Heddfan South
CF23 7EA
£195k
1 Brynheulog, Pentwyn
CF23 7JA
£209k
1 Glyn Coed Road
CF23 7DX
2 bed1 bath
£212k
1 Brynheulog Court, Brynheulog, Pentwyn
CF23 7JG
£214k
1 Pant Glas
CF23 7EU
3 bed1 bath
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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 Heddfan South is modelled from its 84 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 25 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 25 Heddfan South was lodged in November 2012 at band B and expired in November 2022, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 25 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
- 25 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 25 Heddfan South, Cardiff, CF23 7EA. Each answer is also embedded as structured data for search engines.
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- Every home in CF23 7EASold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 25 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