Flat 3, Theaker House, Dartford DA4 9LP

Semi-Detached flat · Built 1996-2002 · 46 m² · Owner-Occupied · Community scheme

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Shower heat recovery(optional, beyond C)£600 – £1,500£3232.8 yrs+2.0 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

£689
per year at grade C
£657
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £637 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

5 January 2023£103,500
6 September 2001£59,000
29 January 1999£32,750

Estimated today: £102,465 HPI-indexed estimate, not a valuation

Gorringe Avenue: 166 sales since 1995 · £203,835 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Horton Kirby Church of England Primary SchoolPrimary0.6 mi
Sutton-At-Hone Church of England Primary SchoolPrimary1.1 mi
Greenlands Primary SchoolPrimary1.1 mi
Leigh Academy LongfieldSecondary2.4 miProgress 8 -0.38 · below average (2023/24)
Sir Geoffrey Leigh AcademySecondary2.6 miProgress 8 +0.14 · average (2023/24)
Stone Lodge SchoolSecondary3.1 miProgress 8 -0.15 · 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.

14.4
crimes a month
144
in the last 12 months
Violence and sexual offences
most common · 26% of the total

Police.uk street-level data for LSOA E01024434, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Gorringe Avenue

How this home sits against its street.

53
graded homes
65
average score
D
most common grade
+4.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.