21 Branksea Avenue, Poole, BH15 4DW
About 21 Branksea Avenue
21 Branksea Avenue is a detached house in Poole (BH15 4DW). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2012) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from July 2012, so improvements made since then won't be reflected.
At 94 m² it sits well below the postcode median (167 m² across 22 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. Today's modelled estimate of £535,000 is 18.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£445/sq ft) was about 71% above the typical sold price in the postcode. 9 years since the last transfer (February 2017).
Know exactly what you're buying at 21 Branksea Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Branksea Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jul 2022
EPC Rating
Planning history
21 Branksea Avenue has been through 4 approved planning applications — a well-evolved property.
- Oct 2017Tree WorksTreesIn report
T1 - Silver Birch - crown lift to 4m above ground level by the removal of secondary and tertiary branches only. TPO 95/1977
- Documents
- 4 docs on file
- Reference
- TP/17/00639/X
- Jul 2015New BuildOutlineIn report
Reserved Matters application following approval of Outline Application 14/00763/P to demolish 1 dwelling (21) and part of another (23), and construct 2 houses and 2 bungalows.
- Documents
- 25 docs on file
- Reference
- APP/15/00634/R
We flagged 1 thing worth checking at 21 Branksea Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£535,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
Sales timeline
8 February 2017Most recent
£450,000
Median price across the last 5 sales in BH15 4DW: £675,000 (2025–2021).
Nearby sales in BH15 4DW
Everything we know about 21 Branksea Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Branksea Avenue homes
21 Branksea Avenue is notably below the street on epc rating.
Price per m²
£4,787
Street avg £3,788
Floor Area
94 m²
Street avg 247 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
5.2 t/year
Street avg 5.6 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
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Purbeck Avenue — bus stop.
Closest school
0.7 km
Twin Sails Infant and Nursery School. 6 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
43.6dB

Night-time· 23:00 – 07:00
36.0dB