Model valuation£417,0008 Busby Close
Local market context
21 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
Notable views3 sales on record4 planning records
Estimated value
£338,000
- Since the 2014 sale (£225,000)+50%
- Against CF15 7TJ's recent median (£357,750)-6%
Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Floor area
75 m²
807 sq ft
Energy rating
D
Score 67
Council tax
Band E
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
£338,000
- Against its 2014 sale (£225,000)+50%
- Against CF15 7TJ's recent median (£357,750)-6%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Parc Y Nant is modelled from its 75 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 7TJ. 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
75 m² from the EPC lodged in May 2012
Sales of this home
3 sales recorded, the latest in 2014
Recent sales in CF15 7TJ
5 sales, median £357,750 (2025–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: August 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 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.
21 Parc Y Nant valuation sits well clear of the typical sold price in this postcode.
Sales timeline
2 April 2014Most recent
£225,000
+9.8%over 6 years5 December 2007
£205,000
+40.4%over 4 years5 November 2003
£146,000
Median price across the last 5 sales in CF15 7TJ: £357,750 (2025–2019).
Nearby sales in CF15 7TJ
19 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
Sold Aug 2025
£320,0001 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
Sold Aug 2025
£520,0007 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
Sold Oct 2022
£335,00016 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
Sold Nov 2021
£357,75014 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
Sold Feb 2019
£385,000
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 21 Parc Y Nant
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Parc Y Nant is a three-bedroom detached house in Nantgarw, Cardiff, Cardiff (CF15 7TJ). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2012) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from May 2012, so improvements made since then won't be reflected. Other recorded features include notable views and a conservatory.
Across 2003–2014, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £338,000 sits 50.2% above the 2014 sale of £225,000. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 70% above the typical sold price in the postcode. At 75 m² it sits well below the postcode median (112 m² across 13 EPCs), making it one of the more compact homes locally. 4 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. 12 years since the last transfer (April 2014).
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
- Bedrooms3
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenFront and rear
- GarageDetached
- Notable viewsYes
Building
- Central heatingYes
- RefurbishedYes
Before you decide
Everything you need to know about 21 Parc Y Nant
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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.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 May 2022
Current Certificate
May 2012EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 22 May 2022
Planning history
Applications and permits filed against 21 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ, sourced from the PlanIt planning register.
Planning history at 21 Parc Y Nant is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
4 applications on record at 21 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ
4decisions8documents1nearby
- Jul 2014Tree WorksTreesOutcome in report
30% crown reduction of trees along boundary.
- Documents
- 4 docs on file
- Reference
- 14/0867/TPO
- More recent applications — locked
- Tree WorksMay 2017Decision
- Tree WorksMay 2017Decision
+ 1 more application in the report
Unlock 21 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 1 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Parc Y Nant homes
Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 21 Parc Y Nant runs comfortably ahead of the street norm.
Price per m²
£3,000
Street avg £2,460
Floor Area
75 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.3 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
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Parc-y-nant — bus stop.
Nearest stops
- Parc-y-nantBus stop73m
- Heol EdwardsBus stop125m
- Yr HendreBus stop157m
- Heol-y-DderwenBus stop252m
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 2 HomeBuyer Report
Late 20th centuryDetached BungalowEPC D
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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.
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1 Clos Llewellyn, Taffs Well
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1 Castle Road, Tongwynlais
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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 21 Parc Y Nant is modelled from its 75 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 7TJ. 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 21 Parc Y Nant. 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 21 Parc Y Nant was lodged in May 2012 at band D and expired in May 2022, 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. 4 applications are matched to 21 Parc Y Nant. 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 7TJ.
- Council tax band
- 21 Parc Y Nant is in council tax band E. 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 21 Parc Y Nant, Nantgarw, Cardiff, CF15 7TJ. Each answer is also embedded as structured data for search engines.
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