3 St. Leonards Lane, Cockermouth CA13 0JD

End-Terrace house · Built before 1900 · 130 m² · Owner-Occupied · Boiler with radiators and underfloor heating, mains gas

Upgrade Plan

DC for £16,750 · £16,750 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation£5,000 – £10,000£12950+ yrs+4.3 pts
Solid wall insulation£7,500 – £11,000£14050+ yrs+4.7 pts · reaches C
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£12050+ yrs+4.0 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

£2,247
per year at grade D
£1,858
per year at grade C

The full plan saves £269 a year — a 1.6% annual return on £16,750.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £1,839 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

10 June 2026£295,000
27 October 2011£205,000
7 June 2006£134,800
15 August 2005£75,000

Estimated today: £295,000 HPI-indexed estimate, not a valuation

St Leonards Lane: 10 sales since 1995

Schools nearby

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

SchoolPhaseDistanceProgress
Fairfield Primary SchoolPrimary0.4 mi
All Saints' CofE SchoolPrimary0.9 mi
Bridekirk Dovenby CofE Primary SchoolPrimary1.6 mi
Cockermouth SchoolSecondary0.9 miProgress 8 +0.23 · above average (2023/24)
Netherhall SchoolSecondary5.8 miProgress 8 -0.69 · well below average (2023/24)
Beacon Hill Community SchoolSecondary6.9 miProgress 8 -1.37 · 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.

12.9
crimes a month
142
in the last 12 months
Violence and sexual offences
most common · 39% of the total

Police.uk street-level data for LSOA E01019088, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.