3 Upton Gardens, Harrow HA3 0DN

Detached bungalow · Built 2003-2006 · 57 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

CB for £11,535 · £11,535 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£35£214.1 yrs+0.4 pts
Solar water heating£4,000 – £6,000£4450+ yrs+7.1 pts
Solar photovoltaic panels£5,000 – £8,000£5350+ yrs+8.5 pts · reaches B

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

£799
per year at grade C
£700
per year at grade B

The full plan saves £99 a year — a 0.9% annual return on £11,535.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £561 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

28 August 2020£450,000

Estimated today: £476,528 HPI-indexed estimate, not a valuation

Upton Gardens: 19 sales since 1995 · £706,000 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Mount Stewart Junior SchoolPrimary0.6 mi
Mount Stewart Infant SchoolPrimary0.6 mi
Uxendon Manor Primary SchoolPrimary0.6 mi
St Gregory's Catholic Science CollegeSecondary0.4 miProgress 8 +0.73 · well above average (2023/24)
Harrow High SchoolSecondary0.7 miProgress 8 +0.62 · well above average (2023/24)
Claremont High SchoolSecondary0.8 miProgress 8 +0.59 · well above average (2023/24)

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.

20.2
crimes a month
222
in the last 12 months
Shoplifting
most common · 27% of the total

Police.uk street-level data for LSOA E01000536, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Upton Gardens

How this home sits against its street.

10
graded homes
63.3
average score
D
most common grade
+6.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.