Model valuation£417,0008 Busby Close
Local market context
12 Treganna Street, Canton, Cardiff, CF11 8FN
EPC B3 planning records
Estimated value
£382,000
- Since the 2017 sale (£299,000)+28%
- Against CF11 8FN's recent median (£266,000)+44%
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
Semi-detached
Floor area
125 m²
1345 sq ft
Energy rating
B
Score 86
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
£382,000
- Against its 2017 sale (£299,000)+28%
- Against CF11 8FN's recent median (£266,000)+44%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Treganna Street is modelled from its 125 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 8FN. 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
125 m² from the EPC lodged in December 2017
Sales of this home
1 sale recorded, the latest in 2017
Recent sales in CF11 8FN
5 sales, median £266,000 (2025–2024)
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 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.
12 Treganna Street valuation sits well clear of the typical sold price in this postcode.
Sales timeline
21 December 2017Most recent
£299,000
Median price across the last 5 sales in CF11 8FN: £266,000 (2025–2024).
Nearby sales in CF11 8FN
16 Treganna Street, Canton, Cardiff, CF11 8FN
Sold Aug 2025
£270,00019 Treganna Street, Canton, Cardiff, CF11 8FN
Sold Jul 2025
£266,0006 Treganna Street, Canton, Cardiff, CF11 8FN
Sold May 2025
£265,00028 Treganna Street, Canton, Cardiff, CF11 8FN
Sold Nov 2024
£375,00018 Treganna Street, Canton, Cardiff, CF11 8FN
Sold Nov 2024
£255,500
What this page doesn't show
1 potential issue has already been flagged for 12 Treganna Street, Canton, Cardiff, CF11 8FN. The detail, evidence and what to ask about it are in the Risks Report.
- A planning decision worth checkingIn 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 Treganna Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Treganna Street is a semi-detached house in Canton, Cardiff, Cardiff (CF11 8FN). It has a recorded floor area of 125 m² (around 1345 sq ft). The latest certificate (December 2017) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 95).
At 125 m² the property is well over the postcode median (86 m² across 29 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £382,000 is 27.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 18.9% below the postcode norm. Last changed hands 9 years ago, in December 2017. 3 planning records sit against the property, 1 approved, 2 refused.
Before you decide
Everything you need to know about 12 Treganna Street
The true value, the hidden risks and the full sale history, in one report.
A planning decision worth checking
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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.
12 Treganna Street's carbon output is low for the local stock.
Current Certificate
Dec 2017EPC Rating
A
B
B86
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Very Good
CO2 Emissions
1.4 t/year
Occupancy
—
Certificate validity
Valid until 11 December 2027
Planning history
Applications and permits filed against 12 Treganna Street, Canton, Cardiff, CF11 8FN, sourced from the PlanIt planning register.
A a two-storey side extension application was refused at 12 Treganna Street in 2021.
3 applications on record at 12 Treganna Street, Canton, Cardiff, CF11 8FN
3decisions2extensions17documents
- Sept 2020RenovationFullOutcome in report
ERECTION OF A BRICK FENCE AROUND SIDE GARDEN
- Documents
- 6 docs on file
- Reference
- 20/01555/DCH
- More recent applications — locked
- ExtensionAug 2021Decision
- ExtensionMay 2021Decision
Unlock 12 Treganna Street, Canton, Cardiff, CF11 8FN'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
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Treganna Street homes
Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 12 Treganna Street lags the street by a wide margin.
Price per m²
£2,392
Street avg £3,178
Floor Area
125 m²
Street avg 90 m²
CO₂ Emissions
1.4 t/year
Street avg 1.2 t/year
Years Held
9 years
Street avg 5 years
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
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Victoria Park — bus stop.
Nearest stops
- Victoria ParkBus stop248m
- Victoria Park 3Bus stop288m
- Victoria Park 2Bus stop306m
- Victoria Park 1Bus stop308m
Most reported crime locally
- Violence & Sexual Offences1,545 reports28%
- Vehicle Crime640 reports12%
- Anti-social Behaviour624 reports11%
- Public Order547 reports10%
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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Semi-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.
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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 Treganna Street is modelled from its 125 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 8FN. 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 Treganna Street. 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 Treganna Street was lodged in December 2017 at band B and is valid until December 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 12 Treganna Street. 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 15 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF11 8FN.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Treganna Street, Canton, Cardiff, CF11 8FN. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF11 8FNSold prices, values and energy ratings for the postcode
- CF 11 property marketPrices, postcodes, schools and transport across the district
- 12 Treganna Street, Canton, Cardiff valuationHow the estimate is built and what moves it
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