Model valuation£417,0008 Busby Close
Local market context
21 Llanfair Road, Cardiff, CF11 9PZ
1 planning record
Estimated value
£423,000
- Since the 2001 sale (£139,950)+202%
- Against CF11 9PZ's recent median (£490,000)-14%
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
Mid terrace
Bedrooms
3
Bathroom
1
Floor area
104 m²
1119 sq ft
Energy rating
D
Score 59
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
£423,000
- Against its 2001 sale (£139,950)+202%
- Against CF11 9PZ's recent median (£490,000)-14%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Llanfair Road is modelled from its 104 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF11 9PZ. 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
104 m² from the EPC lodged in March 2021
Sales of this home
2 sales recorded, the latest in 2001
Recent sales in CF11 9PZ
5 sales, median £490,000 (2024–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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 Llanfair Road's modelled value sits at over four times its earliest registered sale price (1998).
Sales timeline
28 February 2001Most recent
£139,950
+40.0%over 2 years27 March 1998
£99,950
Median price across the last 5 sales in CF11 9PZ: £490,000 (2024–2022).
Nearby sales in CF11 9PZ
What this page doesn't show
1 potential issue has already been flagged for 21 Llanfair Road, Cardiff, CF11 9PZ. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 21 Llanfair Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Llanfair Road is a three-bedroom mid-terrace house in Cardiff (CF11 9PZ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (March 2021) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 79).
Held since February 2001 — that's 25 years off the open market, well above the local norm. One planning application is currently pending a decision in 2025. Across 1998–2001, sale prices on this property compounded at 12.2% per year. Today's modelled estimate of £423,000 sits 202.3% above the 2001 sale of £139,950. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 36.8% below the postcode norm.
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
- Bathrooms1
Before you decide
Everything you need to know about 21 Llanfair Road
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
Pick your report · from £14.99
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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.
Current Certificate
Mar 2021EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 15 March 2031
Planning history
Applications and permits filed against 21 Llanfair Road, Cardiff, CF11 9PZ, sourced from the PlanIt planning register.
There is a planning application currently awaiting a decision.
1 application on record at 21 Llanfair Road, Cardiff, CF11 9PZ
1 live now0decisions1extensions4documents4nearby
- Aug 2025ExtensionFullOutcome in report
Extension: Single storey · Side of property
Single-storey side extension and internal alterations.
- Documents
- 4 docs on file
- Reference
- 25/02018/HSE
Unlock 21 Llanfair Road, Cardiff, CF11 9PZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 4 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Llanfair Road homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 21 Llanfair Road lags the street by a wide margin.
Price per m²
£1,346
Street avg £3,040
Floor Area
104 m²
Street avg 116 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.8 t/year
Street avg 5.0 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
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Greenfield Avenue — bus stop.
Nearest stops
- Greenfield AvenueBus stop107m
- Romilly RoadBus stop108m
- Suffolk HouseBus stop133m
- Conway RoadBus stop178m
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.
Get a survey for this property
Level 3 Building Survey
Victorian-eraMid-Terrace HouseEPC DPre-1919 build
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£430k
1 Bloom Street
CF11 9QE
3 bed2 bath
£394k
1 Beacon Street
CF11 9QD
3 bed
£384k
1 Mortimer Road
CF11 9JZ
3 bed
£473k
1 Meadow Street
CF11 9PY
3 bed2 bath
£406k
1 Denbigh Street
CF11 9JQ
4 bed
£399k
1 Cwrt Penhill, Penhill Road
CF11 9SN
2 bed1 bath
£533k
1 Fairleigh Road
CF11 9JT
4 bed
£328k
1 Iestynian Avenue
CF11 9HU
2 bed1 bath
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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 Llanfair Road is modelled from its 104 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF11 9PZ. 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 21 Llanfair Road. 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 Llanfair Road was lodged in March 2021 at band D and is valid until March 2031. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Llanfair Road. 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 9PZ.
- Council tax band
- 21 Llanfair Road 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 21 Llanfair Road, Cardiff, CF11 9PZ. Each answer is also embedded as structured data for search engines.
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- Every home in CF11 9PZSold prices, values and energy ratings for the postcode
- CF 11 property marketPrices, postcodes, schools and transport across the district
- 21 Llanfair Road, 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