21 Millstream Close, Poole BH17 7EG

Semi-Detached house · Built 1976-1982 · 82 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£5,000 – £10,000£3050+ yrs+3.1 pts
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£2750+ yrs+2.9 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£929
per year at grade C
£872
per year at grade C

Energy costs as modelled on the certificate, not a bill.

Sold prices

9 December 2022£310,000
15 July 2013£197,500
16 April 2004£141,000
17 September 2001£92,000
21 December 2000£80,000

Estimated today: £290,548 HPI-indexed estimate, not a valuation

Millstream Close: 41 sales since 1995 · £233,437 average over 10 years

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
Hillbourne Primary SchoolPrimary0.7 mi
Stanley Green Infant AcademyPrimary0.9 mi
Oakdale Junior SchoolPrimary1.1 mi
Parkstone Grammar SchoolSecondary0.7 miProgress 8 +0.43 · above average (2023/24)
Poole Grammar SchoolSecondary1.3 miProgress 8 +0.55 · well above average (2023/24)
Poole High SchoolSecondary1.3 miAttainment 8 51.0 · no Progress 8 published

Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

7.8
crimes a month
86
in the last 12 months
Violence and sexual offences
most common · 33% of the total

Police.uk street-level data for LSOA E01015417, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Millstream Close

How this home sits against its street.

38
graded homes
69.8
average score
C
most common grade
+4.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.