6 Colborne Avenue, Wimborne, BH21 2PZ
About 6 Colborne Avenue
6 Colborne Avenue is a three-bedroom detached house in Wimborne (BH21 2PZ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2014) shows an E (score 54), 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 June 2014, so improvements made since then won't be reflected. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2025. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 76 m² it's 21.1% smaller than the typical home in the postcode (96 m² median across 12 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1996–2023, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£562/sq ft) was about 79.5% above the typical sold price in the postcode. Most recent transfer: March 2023 at £460,000.
Know exactly what you're buying at 6 Colborne 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
What this property has
Inside
- Bedrooms3
Outside
- Private gardenSouth-facing
- GarageDetached
Building
- Period featuresYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jun 2024
EPC Rating
Planning history
- Jun 2025Loft ConversionFullIn report
Extension: Single storey · Rear of property
Erect single storey rear extension and loft conversion within a new roof
Extension- Documents
- 26 docs on file
- Reference
- P/HOU/2025/00759
We flagged 1 thing worth checking at 6 Colborne 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
Price for 6 Colborne Avenue has grown more than fourfold since the 1996 starting point.
£444,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 27 years.
£460,000
Growth on file: 6.5% per year over 27 years.
Sales timeline
3 March 2023Most recent
£460,000
+42.6%over 7 years4 March 2015
£322,500
+270.7%over 18 years6 August 1996
£87,000
Median price across the last 5 sales in BH21 2PZ: £460,000 (2024–2021).
Nearby sales in BH21 2PZ
Everything we know about 6 Colborne 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 Colborne Avenue homes
Price per m² for 6 Colborne Avenue runs comfortably ahead of the street norm.
Price per m²
£6,053
Street avg £3,946
Floor Area
76 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.1 t/year
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1 Colborne Avenue
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Wesley Road — bus stop.
Closest school
0.6 km
St Michael's Church of England Middle School, Colehill. 8 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
45.2dB

Night-time· 23:00 – 07:00
37.0dB