21 Holywell Close, Poole, BH17 9BG
About 21 Holywell Close
21 Holywell Close is a four-bedroom detached house in Poole (BH17 9BG). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (September 2013) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 12 years ago, in February 2014. Today's modelled estimate of £433,000 is 35.3% above the 2014 sale price.
What this property has
Inside
- Bedrooms4
Energy performance
21 Holywell Close 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This certificate is over 10 years old and is no longer valid.Expired 15 Sept 2023
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £695 · Includes VAT
Planning history
21 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
21 Holywell Close valuation sits well clear of the typical sold price in this postcode.
£433,000
Modelled from EPC, postcode comparables.
£320,000
Recorded with HM Land Registry.
Sales timeline
21 February 2014Most recent
£320,000
Median price across the last 5 sales in BH17 9BG: £462,500 (2025–2022).
Versus other Holywell Close homes
21 Holywell Close is notably below the street on epc rating.
Price per m²
£2,667
Street avg £3,458
Floor Area
120 m²
Street avg 124 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 4.9 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
3/mo
Steady 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







