Model valuation£417,0008 Busby Close
Local market context
26 Mayfield Avenue, Cardiff, CF5 1AN
5 sales on record2 planning records
Estimated value
£429,000
- Since the 2024 sale (£425,000)+1%
- Against CF5 1AN's recent median (£400,000)+7%
Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
4
Bathroom
1
Floor area
107 m²
1152 sq ft
Energy rating
E
Score 51
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
£429,000
- Against its 2024 sale (£425,000)+1%
- Against CF5 1AN's recent median (£400,000)+7%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 26 Mayfield Avenue is modelled from its 107 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in CF5 1AN. 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
107 m² from the EPC lodged in October 2018
Sales of this home
5 sales recorded, the latest in 2024
Recent sales in CF5 1AN
5 sales, median £400,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: July 2025 | 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.
Price for 26 Mayfield Avenue has grown more than fourfold since the 2001 starting point.
Sales timeline
28 March 2024Most recent
£425,000
+18.7%over 5 years28 February 2019
£358,000
+56.7%over 10 years22 January 2009
£228,500
+34.5%over 5 years8 May 2003
£169,950
+70.0%over 2 years26 April 2001
£99,950
Median price across the last 5 sales in CF5 1AN: £400,000 (2025–2022).
Nearby sales in CF5 1AN
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 26 Mayfield Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
26 Mayfield Avenue is a four-bedroom mid-terrace house in Cardiff (CF5 1AN). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (October 2018) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Other recorded features include a loft.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold March 2024 for £425,000. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2024, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£369/sq ft) was about 109% above the typical sold price in the postcode.
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
- Bathrooms1
- Dining roomYes
- LoftYes
Outside
- Private gardenRear
Before you decide
Everything you need to know about 26 Mayfield Avenue
The true value, the hidden risks and the full sale history, in one report.
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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.
26 Mayfield Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate
Oct 2018EPC Rating
A
B
C
D
E
E51
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.7 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 10 October 2028
Planning history
Applications and permits filed against 26 Mayfield Avenue, Cardiff, CF5 1AN, sourced from the PlanIt planning register.
Multiple extension applications run across more than a decade of planning history at 26 Mayfield Avenue.
2 applications on record at 26 Mayfield Avenue, Cardiff, CF5 1AN
2decisions2extensions6documents2nearby
- Aug 2009ExtensionFullOutcome in report
Extension: Single storey · Rear of property
PROPOSED SINGLE STOREY REAR EXTENSION TO PROVIDE UTILITY & WC
- Documents
- 1 doc on file
- Reference
- 09/01238/W
- More recent applications — locked
- ExtensionFeb 2020Decision
Unlock 26 Mayfield Avenue, Cardiff, CF5 1AN'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 2 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Mayfield Avenue homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
26 Mayfield Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£3,972
Street avg £2,874
Floor Area
107 m²
Street avg 106 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 4.2 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
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Windway Road — bus stop.
Nearest stops
- Windway RoadBus stop104m
- Victoria Park 5Bus stop257m
- Ely BridgeBus stop296m
- Victoria Park 1Bus stop347m
Most reported crime locally
- Violence & Sexual Offences2,365 reports35%
- Anti-social Behaviour878 reports13%
- Public Order758 reports11%
- Shoplifting679 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
Early 20th centuryMid-Terrace HouseEPC EExtended multiple times (2+ extensions)
Because the property has been extended more than once, 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.
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1 Burlington Terrace
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1 Butleigh Avenue
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1 Cumberland Street
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1 Egerton Mews, Egerton Street
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£348k
1 Egerton Street
CF5 1RF
3 bed2 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 26 Mayfield Avenue is modelled from its 107 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in CF5 1AN. 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. 5 sales are recorded for 26 Mayfield Avenue. 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 26 Mayfield Avenue was lodged in October 2018 at band E and is valid until October 2028. 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 26 Mayfield Avenue. 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF5 1AN.
- Council tax band
- 26 Mayfield Avenue 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 26 Mayfield Avenue, Cardiff, CF5 1AN. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF5 1ANSold prices, values and energy ratings for the postcode
- CF 5 property marketPrices, postcodes, schools and transport across the district
- 26 Mayfield Avenue, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
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