25 Haysman Close, Letchworth Garden City SG6 1UD

End-Terrace flat · Built 1983-1990 · 49 m² · Electric storage heaters

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation(optional, beyond C)£15 – £30£410.6 yrs+1.2 pts
Low energy lighting(optional, beyond C)£8£23.8 yrs+0.1 pts
High-retention storage heaters(optional, beyond C)£600 – £1,500£9411.2 yrs+2.7 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

£824
per year at grade C
£687
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £396 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

10 April 2006£108,000
6 May 1999£42,500

Estimated today: £172,597 HPI-indexed estimate, not a valuation

Haysman Close: 212 sales since 1995 · £200,686 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Hillshott Infant School and NurseryPrimary0.6 mi
Norton St Nicholas CofE (VA) Primary SchoolPrimary0.6 mi
The Grange AcademyPrimary0.8 mi
The Knights Templar SchoolSecondary1.1 miProgress 8 -0.27 · below average (2023/24)
Fearnhill SchoolSecondary1.5 miProgress 8 -0.14 · average (2023/24)
The Highfield SchoolSecondary1.6 miAttainment 8 41.7 · no Progress 8 published

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.

22.5
crimes a month
247
in the last 12 months
Violence and sexual offences
most common · 29% of the total

Police.uk street-level data for LSOA E01023633, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Haysman Close

How this home sits against its street.

65
graded homes
67.6
average score
C
most common grade
+7.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.