12 Red Lion Close, Orpington BR5 4AP

Semi-Detached maisonette · Built 1950-1966 · 61 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£692
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2020, states £443 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

29 June 2021£300,000
24 July 2020£220,000
22 June 2000£84,000

Estimated today: £301,267 HPI-indexed estimate, not a valuation

Red Lion Close: 20 sales since 1995 · £224,667 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
St. Mary Cray Primary AcademyPrimaryunder 0.1 mi
St Philomena's Primary SchoolPrimary0.3 mi
Harris Primary Academy OrpingtonPrimary0.4 mi
Harris Academy OrpingtonSecondary0.9 miProgress 8 +0.15 · average (2023/24)
St Olave's and St Saviour's Grammar SchoolSecondary1.4 miProgress 8 +1.27 · well above average (2023/24)
Kemnal Technology CollegeSecondary1.8 miProgress 8 -0.92 · well below 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.

6.4
crimes a month
51
in the last 12 months
Violence and sexual offences
most common · 27% of the total

Police.uk street-level data for LSOA E01000726, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Red Lion Close

How this home sits against its street.

10
graded homes
67.8
average score
D
most common grade
+8.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.