17 Sefton Road, Stevenage SG1 5RH

End-Terrace flat · Built 1967-1975 · 45 m² · Rented (Private) · Boiler and radiators, mains gas

Upgrade Plan

DC for £225 · £225 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation£100 – £350£3510.6 yrs+11.0 pts · reaches C

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

£984
per year at grade D
£633
per year at grade C

The full plan saves £351 a year — a 156.0% annual return on £225.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £805 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

5 December 2018£162,500
22 November 2017£110,000
27 January 2005£99,000
11 June 2002£68,000
20 April 2001£49,750
28 May 1999£37,500

Estimated today: £171,235 HPI-indexed estimate, not a valuation

Sefton Road: 200 sales since 1995 · £258,909 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Martins Wood Primary SchoolPrimary0.1 mi
Giles Junior SchoolPrimary0.3 mi
The Giles Infant and Nursery SchoolPrimary0.3 mi
The Nobel SchoolSecondary0.7 miProgress 8 +0.38 · above average (2023/24)
Barclay AcademySecondary1.2 miProgress 8 +0.17 · average (2023/24)
Marriotts SchoolSecondary1.3 miProgress 8 -0.37 · 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.

15.5
crimes a month
171
in the last 12 months
Violence and sexual offences
most common · 43% of the total

Police.uk street-level data for LSOA E01023774, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Sefton Road

How this home sits against its street.

150
graded homes
67
average score
C
most common grade
-2.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.