Model valuation£417,0008 Busby Close
Local market context
17 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
2 planning records
Estimated value
£403,000
- Since the 2011 sale (£235,000)+71%
- Against CF23 8AT's recent median (£167,000)+141%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
129 m²
1383 sq ft
Energy rating
C
Score 74
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
£403,000
- Against its 2011 sale (£235,000)+71%
- Against CF23 8AT's recent median (£167,000)+141%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 17 Clos Dol Heulog is modelled from its 129 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 8AT. 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
129 m² from the EPC lodged in October 2008
Sales of this home
2 sales recorded, the latest in 2011
Recent sales in CF23 8AT
5 sales, median £167,000 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2026 | 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.
17 Clos Dol Heulog valuation sits well clear of the typical sold price in this postcode.
Sales timeline
28 March 2011Most recent
£235,000
+27.0%over 8 years28 October 2002
£184,995
Median price across the last 5 sales in CF23 8AT: £167,000 (2026–2023).
Nearby sales in CF23 8AT
18 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
Sold Mar 2026
£167,0008 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
Sold Nov 2024
£365,00010 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
Sold Aug 2024
£340,00024 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
Sold Dec 2023
£150,00036 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
Sold Mar 2023
£160,000
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 17 Clos Dol Heulog
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
17 Clos Dol Heulog is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8AT). It has a recorded floor area of 129 m² (around 1383 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (October 2008) shows a C (score 74). The latest certificate is from October 2008, so improvements made since then won't be reflected.
It hasn't traded since March 2011, a hold of 15 years that's notably long for the area. At 129 m² the property is well over the postcode median (59 m² across 23 EPCs), placing it in the larger end of the local stock. Across 2002–2011, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £403,000 sits 71.5% above the 2011 sale of £235,000. On a £-per-square-foot basis, the last sale (£170/sq ft) was about 18.3% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
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
- Bathrooms2
Outside
- DrivewayYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 17 Clos Dol Heulog
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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.
17 Clos Dol Heulog's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2018
Current Certificate
Oct 2008EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 30 October 2018
Planning history
Applications and permits filed against 17 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT, sourced from the PlanIt planning register.
17 Clos Dol Heulog has an approved extension on the planning record.
2 applications on record at 17 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT
2decisions2extensions25documents1nearby
- Mar 2025ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Construction of part two storey, part single storey rear extension and reinstatement of part of previously converted garage to storage area.
- Documents
- 13 docs on file
- Reference
- 25/00300/HSE
- More recent applications — locked
- ExtensionMay 2025Decision
Unlock 17 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT'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 2 applications on this property in full, plus 1 notable nearby
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Clos Dol Heulog homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 17 Clos Dol Heulog runs comfortably ahead of the street norm.
Price per m²
£1,829
Street avg £2,530
Floor Area
129 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.2 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
0.3 km
Clos Cwm Du — bus stop.
Nearest stops
- Clos Cwm DuBus stop279m
- Pentwyn DriveBus stop302m
- Sindercombe ClBus stop325m
- Glyn EiddwBus stop328m
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
21st centuryDetached HouseEPC C
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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.
£401k
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
4 bed2 bath
£417k
1 Clos Nant Y Cwm, Pontprennau
CF23 8LG
4 bed2 bath
£381k
1 Blackberry Way, Pontprennau
CF23 8FE
4 bed2 bath
£488k
1 Allt Y Wennol, Pontprennau
CF23 8AS
4 bed2 bath
£503k
1 Acorn Grove, Pontprennau
CF23 8NG
4 bed2 bath
£363k
1 Clos Dol Heulog, Pontprennau
CF23 8AT
3 bed
£327k
1 Amberwood Close, Pontprennau
CF23 8BZ
3 bed
£321k
1 Clos Alyn, Pontprennau
CF23 8LB
3 bed
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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 17 Clos Dol Heulog is modelled from its 129 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 8AT. 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. 2 sales are recorded for 17 Clos Dol Heulog. 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 17 Clos Dol Heulog was lodged in October 2008 at band C and expired in October 2018, 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. 2 applications are matched to 17 Clos Dol Heulog. 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 8AT.
- Council tax band
- 17 Clos Dol Heulog 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 17 Clos Dol Heulog, Pontprennau, Cardiff, CF23 8AT. Each answer is also embedded as structured data for search engines.
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- Every home in CF23 8ATSold prices, values and energy ratings for the postcode
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