5a Blenheim Gardens, London NW2 4NL

Semi-Detached house · Built 1900-1929 · 94 m² · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond E)£38£48.9 yrs+0.1 pts
Band A condensing boiler(optional, beyond E)£1,500 – £3,500£6041.8 yrs+1.4 pts
Solar water heating(optional, beyond E)£4,000 – £6,000£7650+ yrs+1.8 pts
Solid wall insulation(optional, beyond E)£5,500 – £14,500£10550+ yrs+2.5 pts
Solar photovoltaic panels(optional, beyond E)£11,000 – £20,000£9050+ yrs+2.2 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

£2,241
per year at grade E
£1,906
per year at grade E

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £1,364 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

23 July 2018£725,000
17 July 2012£530,000
19 June 2009£405,000
7 May 2004£348,000
21 November 1997£145,000

Estimated today: £771,596 HPI-indexed estimate, not a valuation

Blenheim Gardens: 269 sales since 1995 · £751,350 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Convent of Jesus and Mary RC Infant SchoolPrimary0.2 mi
Anson Primary SchoolPrimary0.3 mi
St Mary Magdalen's Catholic Junior SchoolPrimary0.3 mi
Queens Park Community SchoolSecondary0.7 miProgress 8 +0.08 · average (2023/24)
Hampstead SchoolSecondary0.7 miProgress 8 -0.46 · below average (2023/24)
Harris Lowe Academy WillesdenSecondary0.8 miProgress 8 +0.23 · 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.

25.1
crimes a month
276
in the last 12 months
Anti-social behaviour
most common · 45% of the total

Police.uk street-level data for LSOA E01000559, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Blenheim Gardens

How this home sits against its street.

214
graded homes
67
average score
C
most common grade
-25.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.