3 Icknield Green, Letchworth Garden City SG6 4DL

End-Terrace flat · Built 1967-1975 · 69 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond C)£25£64.1 yrs+0.2 pts
Band A condensing boiler(optional, beyond C)£3,000 – £0£8517.6 yrs+2.6 pts
Floor insulation(optional, beyond C)£6,000 – £0£13921.6 yrs+4.2 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

£980
per year at grade C
£750
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2018, states £622 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

25 October 2018£182,500
18 January 2002£81,000

Estimated today: £186,719 HPI-indexed estimate, not a valuation

Icknield Green: 39 sales since 1995 · £260,354 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Wilbury Junior SchoolPrimary0.2 mi
Icknield Infant and Nursery SchoolPrimary0.2 mi
Hillshott Infant School and NurseryPrimary0.7 mi
Fearnhill SchoolSecondary0.6 miProgress 8 -0.14 · average (2023/24)
The Highfield SchoolSecondary0.9 miAttainment 8 41.7 · no Progress 8 published
The Knights Templar SchoolSecondary2.0 miProgress 8 -0.27 · 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.

7.8
crimes a month
86
in the last 12 months
Anti-social behaviour
most common · 33% of the total

Police.uk street-level data for LSOA E01023649, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Icknield Green

How this home sits against its street.

18
graded homes
69.2
average score
C
most common grade
-0.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.