Model valuation£417,0008 Busby Close
Local market context
10 Avondale Crescent, Cardiff, CF11 7DE
4 sales on record1 planning record
Estimated value
£333,000
- Since the 2021 sale (£285,000)+17%
- Against CF11 7DE's recent median (£330,000)+1%
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
87 m²
936 sq ft
Energy rating
D
Score 61
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
£333,000
- Against its 2021 sale (£285,000)+17%
- Against CF11 7DE's recent median (£330,000)+1%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 10 Avondale Crescent is modelled from its 87 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 7DE. 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
87 m² from the EPC lodged in March 2014
Sales of this home
4 sales recorded, the latest in 2021
Recent sales in CF11 7DE
5 sales, median £330,000 (2026–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 2026 | 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.
Price for 10 Avondale Crescent has grown more than fourfold since the 1996 starting point.
Sales timeline
19 March 2021Most recent
£285,000
+54.1%over 6 years26 June 2014
£185,000
+120.2%over 13 years14 June 2001
£84,000
+52.7%over 4 years25 July 1996
£55,000
Median price across the last 5 sales in CF11 7DE: £330,000 (2026–2024).
Nearby sales in CF11 7DE
What this page doesn't show
1 potential issue has already been flagged for 10 Avondale Crescent, Cardiff, CF11 7DE. 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
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About 10 Avondale Crescent
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10 Avondale Crescent is a semi-detached house in Cardiff (CF11 7DE). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2014) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from March 2014, so improvements made since then won't be reflected.
Sold March 2021 for £285,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £333,000 is 16.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 62% above the typical sold price in the postcode.
Before you decide
Everything you need to know about 10 Avondale Crescent
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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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.
10 Avondale Crescent's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2024
Current Certificate
Mar 2014EPC Rating
A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 26 March 2024
Planning history
Applications and permits filed against 10 Avondale Crescent, Cardiff, CF11 7DE, sourced from the PlanIt planning register.
1 application on record at 10 Avondale Crescent, Cardiff, CF11 7DE
1decisions1extensions15documents8nearby
- Apr 2025ExtensionFullOutcome in report
Extension: Side and rear of property
Ground floor side and rear extension. Hip to gable and rear dormer roof extension.
- Documents
- 15 docs on file
- Reference
- 25/00676/HSE
Unlock 10 Avondale Crescent, Cardiff, CF11 7DE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 8 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Avondale Crescent homes
Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 10 Avondale Crescent runs well behind the street norm.
Price per m²
£3,276
Street avg £2,369
Floor Area
87 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.8 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
Cambridge Street — bus stop.
Nearest stops
- Cambridge StreetBus stop100m
- Horle CloseBus stop141m
- Avondale RoadBus stop144m
- Ystrad StreetBus stop149m
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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Early 20th centurySemi-Detached HouseEPC 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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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 10 Avondale Crescent is modelled from its 87 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in CF11 7DE. 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. 4 sales are recorded for 10 Avondale Crescent. 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 10 Avondale Crescent was lodged in March 2014 at band D and expired in March 2024, 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. 1 application is matched to 10 Avondale Crescent. 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 7DE.
- Council tax band
- 10 Avondale Crescent 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 10 Avondale Crescent, Cardiff, CF11 7DE. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF11 7DESold prices, values and energy ratings for the postcode
- CF 11 property marketPrices, postcodes, schools and transport across the district
- 10 Avondale Crescent, Cardiff valuationHow the estimate is built and what moves it
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- Report on another addressLook up any home in England and Wales