Flat 3, 4 Tanner Street, London SE1 3LD

Semi-Detached flat · Built 1996-2002 · 75 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond C)£55£870.6 yrs+1.0 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

£725
per year at grade C
£638
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2023, states £902 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

18 January 2017£985,000
24 June 2002£285,000

Estimated today: £946,738 HPI-indexed estimate, not a valuation

Tanner Street: 345 sales since 1995 · £662,015 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Tower Bridge Primary SchoolPrimary0.2 mi
Snowsfields Primary SchoolPrimary0.2 mi
Grange Primary SchoolPrimary0.3 mi
St Saviour's and St Olave's Church of England SchoolSecondary0.5 miProgress 8 +0.58 · well above average (2023/24)
St Michael's Catholic CollegeSecondary0.5 miAttainment 8 58.0 · no Progress 8 published
Harris Academy BermondseySecondary0.6 miProgress 8 +0.55 · 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.

31.2
crimes a month
343
in the last 12 months
Anti-social behaviour
most common · 31% of the total

Police.uk street-level data for LSOA E01003976, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Tanner Street

How this home sits against its street.

197
graded homes
78.5
average score
C
most common grade
+0.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.