18 Holywell Close, Poole, BH17 9BG
About 18 Holywell Close
18 Holywell Close is a four-bedroom detached house in Poole (BH17 9BG). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (August 2019) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2009. Between certificates, roof efficiency went from Poor to Good and window efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.
Most recent transfer was April 2026 at £455,000 — fresh data. Across 2004–2026, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 54.2% above the typical sold price in the postcode. At 104 m² it's 18.8% smaller than the typical home in the postcode (128 m² median across 23 EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 20 August 2029
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Roof insulation improved
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Planning history
18 Holywell Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
18 Holywell Close valuation sits well clear of the typical sold price in this postcode.
£455,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 22 years.
£455,000
Growth on file: 2.9% per year over 22 years.
Sales timeline
12 April 2026Most recent
£455,000
+85.7%over 21 years6 May 2004
£245,000
Median price across the last 5 sales in BH17 9BG: £520,000 (2025–2022).
Versus other Holywell Close homes
On years held, 18 Holywell Close runs well behind the street norm.
Price per m²
£4,375
Street avg £3,457
Floor Area
104 m²
Street avg 125 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 5.0 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
101/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Steeple Close — bus stop.
Closest school
0.4 km
Poole Grammar School. 14 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
48.5dB

Night-time· 23:00 – 07:00
39.9dB







