6 Thistle Close, Northallerton DL7 8FF

Detached house · Built 1991-1995 · 120 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £15,025 · £7,513 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation£200 – £400£704.3 yrs+3.2 pts · reaches C
Loft insulation£100 – £350£395.8 yrs+1.8 pts
Solar photovoltaic panels£3,500 – £5,500£7650+ yrs+3.4 pts
Floor insulation£4,000 – £6,000£8250+ yrs+3.7 pts
Solar water heating£4,000 – £6,000£6450+ yrs+2.9 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

£1,710
per year at grade D
£1,379
per year at grade B

The full plan saves £331 a year — a 2.2% annual return on £15,025.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £1,007 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

25 November 2022£377,000
15 December 1995£100,000

Estimated today: £378,874 HPI-indexed estimate, not a valuation

Thistle Close: 31 sales since 1995 · £283,214 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Broomfield SchoolPrimary0.4 mi
Sacred Heart Catholic Primary School - a Catholic voluntary academyPrimary0.4 mi
Romanby Primary SchoolPrimary0.5 mi
Northallerton School & Sixth Form CollegeSecondary1.4 miProgress 8 -0.76 · well below average (2023/24)
Bedale High SchoolSecondary6.7 miProgress 8 -0.30 · below average (2023/24)
Thirsk School & Sixth Form CollegeSecondary7.9 miProgress 8 -0.07 · 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.

4.8
crimes a month
24
in the last 12 months
Violence and sexual offences
most common · 38% of the total

Police.uk street-level data for LSOA E01027615, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Thistle Close

How this home sits against its street.

12
graded homes
65.6
average score
D
most common grade
+0.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.