Model valuation£417,0008 Busby Close
Local market context
21 Cassel Avenue, Poole, BH13 6JD
8 planning records
Estimated value
£1,478,000
- Since the 2014 sale (£1,200,000)+23%
- Against BH13 6JD's recent median (£1,315,000)+12%
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
Detached
Bedrooms
6
Floor area
232 m²
2499 sq ft
Energy rating
D
Score 68
Council tax
Band G
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
£1,478,000
- Against its 2014 sale (£1,200,000)+23%
- Against BH13 6JD's recent median (£1,315,000)+12%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Cassel Avenue is modelled from its 232 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BH13 6JD. 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
232 m² from the EPC lodged in April 2011
Sales of this home
2 sales recorded, the latest in 2014
Recent sales in BH13 6JD
5 sales, median £1,315,000 (2025–2017)
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 8 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.
21 Cassel Avenue valuation sits well clear of the typical sold price in this postcode.
Sales timeline
9 September 2014Most recent
£1,200,000
+48.1%over 2 years22 August 2012
£810,000
Median price across the last 5 sales in BH13 6JD: £1,315,000 (2025–2017).
Nearby sales in BH13 6JD
What this page doesn't show
1 potential issue has already been flagged for 21 Cassel Avenue, Poole, BH13 6JD. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn 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 Cassel Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Cassel Avenue is a six-bedroom detached house in Poole (BH13 6JD). It has a recorded floor area of 232 m² (around 2499 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2011) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from April 2011, so improvements made since then won't be reflected.
8 planning records sit against the property, 4 approved, 2 refused. Past consents include tree works, an extension and partial demolition, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Across 2012–2014, sale prices on this property compounded at 21.2% per year. Today's modelled estimate of £1,478,000 is 23.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£480/sq ft) was about 55% above the typical sold price in the postcode. On the market in September 2014 and unlisted since — roughly 12 years.
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
- Bedrooms6
Before you decide
Everything you need to know about 21 Cassel Avenue
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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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.
21 Cassel Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Apr 2021
Current Certificate
Apr 2011EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
9.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 26 April 2021
Planning history
Applications and permits filed against 21 Cassel Avenue, Poole, BH13 6JD, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
8 applications on record at 21 Cassel Avenue, Poole, BH13 6JD
8decisions1extensions43documents5nearby
Flagged:DemolitionConservation area
- May 2003Tree WorksTreesOutcome in report
T1 Sweet Chestnut (twin stemmed) Fell
- Reference
- 03/33440/903/X
- More recent applications — locked
- Tree WorksDec 2023Decision
- Tree WorksNov 2018Decision
+ 5 more applications in the report
Unlock 21 Cassel Avenue, Poole, BH13 6JD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (8 on record)
- All 8 applications on this property in full, plus 5 notable nearby
- The 43 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Cassel Avenue homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Cassel Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£5,168
Street avg £4,232
Floor Area
232 m²
Street avg 236 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
CO₂ Emissions
9.4 t/year
Street avg 8.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Poole district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
54/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Branksome Dene Chine — bus stop.
Closest school
1.4 km
St Michael's Church of England Primary School. 7 schools nearby.
Nearest schools
- St Michael's Church of England Primary SchoolPrimary1.4km
- Bishop Aldhelm's Church of England Primary SchoolPrimary2.5km
- Lilliput Church of England Infant SchoolPrimary2.5km
- Courthill Infant SchoolPrimary2.6km
Nearest stops
- Branksome Dene ChineBus stop159m
- Beaulieu RoadBus stop180m
- Beaulieu RoadBus stop192m
- Crosby RoadBus stop286m
Most reported crime locally
- Anti-social Behaviour179 reports28%
- Violence & Sexual Offences152 reports24%
- Shoplifting92 reports14%
- Other Theft63 reports10%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around BH13 6JD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.5dB
Night-time· 23:00 – 07:00
38.1dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
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Early 20th centuryDetached HouseEPC D
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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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 21 Cassel Avenue is modelled from its 232 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BH13 6JD. 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 Cassel 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 21 Cassel Avenue was lodged in April 2011 at band D and expired in April 2021, 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. 8 applications are matched to 21 Cassel 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 12 months, which places each incident at an approximate point. The 7 schools and 30 stops listed are measured in a straight line from BH13 6JD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Cassel Avenue is in council tax band G. 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 Cassel Avenue, Poole, BH13 6JD. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in BH13 6JDSold prices, values and energy ratings for the postcode
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