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Get started109 Herbert Avenue is a semi-detached house in Poole (BH12 4HN). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2015) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2012. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and lighting dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £309,000 is 21.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 59.1% above the typical sold price in the postcode. Last sale on file: £255,000 in September 2020. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 79 m² it's 24.4% larger than the typical home in the postcode (64 m² median across 46 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 20 Oct 2025
Council records include a two-storey side extension at 109 Herbert Avenue.
Extension: Two storey · Side of property
Extend to the side of existing with a double storey extension to create a 2 bed dwelling.
109 Herbert Avenue changed hands twice within eighteen months — unusual for the area.
£309,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 8 years.
£255,000
Growth on file: 7.0% per year over 8 years.
Price per m²
£3,228
Street avg £2,937
Floor Area
79 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Create new semi detached 2 bedroom house.
25 September 2020Most recent
£255,000
-6.6%over 1 year16 August 2019
£273,000
+22.4%over 3 years29 January 2016
£223,000
+50.7%over 3 years7 September 2012
£148,000
Median price across the last 5 sales in BH12 4HN: £246,260 (2025–2017).
CO₂ Emissions
3.0 t/year
Street avg 3.3 t/year
Arne Avenue Top — bus stop.
Closest school
0.4 km
St Joseph's Catholic Primary School, Poole. 25 schools nearby.
Night-time· 23:00 – 07:00
36.8dB
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