Model valuation£417,0008 Busby Close
Local market context
13 Duffryn Close, Cardiff, CF23 6HT
Estimated value
£245,000
- Since the 2020 sale (£168,000)+46%
- Against CF23 6HT's recent median (£250,000)-2%
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 00
Habitable rooms
3
From EPC
Floor area
68 m²
732 sq ft
Energy rating
C
Score 72
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
£245,000
- Against its 2020 sale (£168,000)+46%
- Against CF23 6HT's recent median (£250,000)-2%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 13 Duffryn Close is modelled from its 68 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 6HT. 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
68 m² from the EPC lodged in June 2026
Sales of this home
2 sales recorded, the latest in 2020
Recent sales in CF23 6HT
5 sales, median £250,000 (2025–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
20 February 2020Most recent
£168,000
20 February 2020
£168,000
Median price across the last 5 sales in CF23 6HT: £250,000 (2025–2021).
Nearby sales in CF23 6HT
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 13 Duffryn Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
13 Duffryn Close is a semi-detached house in Cardiff (CF23 6HT). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band E. At 68 m² this is the smallest unit on EPC record across the building (68–98 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2026) shows a C (score 72). When first surveyed in June 2018 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £245,000 is 45.8% above the 2020 sale price. Sold February 2020 for £168,000.
Before you decide
Everything you need to know about 13 Duffryn Close
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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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
Jun 2026
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 25 June 2036
Property Improvements
Changes detected from historical EPC data
Jun 2026from Jun 2018
EPC improved fromE50toC72
Heating System
Storage HeatersGas Boiler
Replaced storage heaters with gas boiler
Main Fuel
ElectricGas
Connected to mains gas supply
Heating Controls
ManualFull
Heating controls upgraded for better temperature management
Hot Water
Immersion (Off-Peak)Main System
Hot water system upgraded
Low Energy Lighting
0%100%
More low energy lighting installed
Planning history
Applications and permits filed against 13 Duffryn Close, Cardiff, CF23 6HT, sourced from the PlanIt planning register.
13 Duffryn Close has no planning applications on record.
1
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Duffryn Close homes
Four headline reads against 17 similar flats on this street, drawn from the latest EPC and Land Registry data.
13 Duffryn Close is notably below the street on floor area.
Price per m²
£2,471
Street avg £2,521
Floor Area
68 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.7 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.
Rail-style transport is unusually close for this postcode.
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Rhydypenau Library — bus stop.
Nearest stops
- Rhydypenau LibraryBus stop150m
- Heath High LevelBus stop155m
- Rhydypenau CrossroadsBus stop162m
- Llandennis RoadBus stop231m
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
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Late 20th centuryGround Floor FlatEPC 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.
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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 13 Duffryn Close is modelled from its 68 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 6HT. 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 13 Duffryn Close. 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 13 Duffryn Close was lodged in June 2026 at band C and is valid until June 2036. 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 13 Duffryn Close. 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 6HT.
- Council tax band
- 13 Duffryn Close 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 13 Duffryn Close, Cardiff, CF23 6HT. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF23 6HTSold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 13 Duffryn Close, 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