Flat 18, Chiltern Place, 66 Chiltern Street, London W1U 4EJ

Enclosed Mid-Terrace flat · 2017 · 139 m² · Unknown · Community scheme

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£320
per year at grade B

Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.

Sold prices

28 February 2018£4,590,000

Estimated today: £3,235,880 HPI-indexed estimate, not a valuation

Chiltern Street: 496 sales since 1995 · £3,466,867 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
St Vincent's Catholic Primary SchoolPrimary0.2 mi
St Mary's Bryanston Square CofE SchoolPrimary0.3 mi
Hampden Gurney CofE Primary SchoolPrimary0.5 mi
The St Marylebone CofE SchoolSecondary0.2 miProgress 8 +0.69 · well above average (2023/24)
Marylebone Boys' SchoolSecondary0.9 miProgress 8 +0.16 · average (2023/24)
Academy21Secondary1.0 miNot in the KS4 performance tables

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.

52.7
crimes a month
580
in the last 12 months
Other theft
most common · 25% of the total

Police.uk street-level data for LSOA E01004712, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Chiltern Street

How this home sits against its street.

275
graded homes
70.4
average score
C
most common grade
+18.6
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.