21 Cassel Avenue, Poole, BH13 6JD
About 21 Cassel Avenue
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 £1,524,000 is 27% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£480/sq ft) was about 58% above the typical sold price in the postcode. On the market in September 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms6
Energy performance
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This certificate is over 10 years old and is no longer valid.Expired 26 Apr 2021
EPC Rating
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Planning history
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
- 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- Every decision — granted, refused or withdrawn (8 on record)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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Sales history & valuation
21 Cassel Avenue valuation sits well clear of the typical sold price in this postcode.
£1,524,000
Modelled from EPC, postcode comparables and a sale-price growth of 21.2% per year over 2 years.
£1,200,000
Growth on file: 21.2% per year over 2 years.
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 (2024–2016).
Nearby sales in BH13 6JD
Versus other Cassel Avenue homes
21 Cassel Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£5,168
Street avg £4,081
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
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady 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.
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

Daytime· 07:00 – 23:00
47.5dB

Night-time· 23:00 – 07:00
38.1dB







