1 Kelso Close, Rayleigh SS6 9RT

Detached house · Built 2003-2006 · 163 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

CB for £4,590 · £4,590 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£90£517.8 yrs+0.4 pts
Solar photovoltaic panels£3,500 – £5,500£10742.1 yrs+7.6 pts · reaches B

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

£1,445
per year at grade C
£1,333
per year at grade B

The full plan saves £112 a year — a 2.4% annual return on £4,590.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2024, states £1,515 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

26 March 2025£638,000
27 July 2009£355,000
24 September 2003£367,500

Estimated today: £676,605 HPI-indexed estimate, not a valuation

Kelso Close: 129 sales since 1995 · £427,330 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
St Nicholas Church of England Primary SchoolPrimary0.3 mi
Down Hall Primary SchoolPrimary0.4 mi
Edward Francis Primary SchoolPrimary0.8 mi
The Sweyne Park SchoolSecondary0.5 miProgress 8 -0.38 · below average (2023/24)
The FitzWimarc SchoolSecondary1.1 miProgress 8 -0.20 · average (2023/24)
The DeanesSecondary2.4 miProgress 8 -0.71 · 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.

4.9
crimes a month
39
in the last 12 months
Violence and sexual offences
most common · 38% of the total

Police.uk street-level data for LSOA E01021918, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Kelso Close

How this home sits against its street.

39
graded homes
75.6
average score
C
most common grade
+0.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.