12 Poplar Close, Daventry NN11 0XF

Mid-Terrace house · Built 1996-2002 · 54 m² · Boiler and radiators, mains gas

Upgrade Plan

CA for £21,850 · £10,925 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Wind turbine£1,500 – £4,000£3350+ yrs+4.7 pts
Band A condensing boiler£2,200 – £3,000£2550+ yrs+3.5 pts · reaches B
Solar water heating£4,000 – £6,000£3150+ yrs+4.4 pts
Solar photovoltaic panels£9,000 – £14,000£3750+ yrs+5.3 pts · reaches A

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

£705
per year at grade C
£579
per year at grade A

The full plan saves £126 a year — a 0.6% annual return on £21,850.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £418 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

28 November 2012£116,000
13 February 2004£99,950
11 April 1996£37,000

Estimated today: £209,993 HPI-indexed estimate, not a valuation

Poplar Close: 67 sales since 1995 · £197,389 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Ashby Fields Primary SchoolPrimary0.1 mi
Falconer's Hill AcademyPrimary0.6 mi
Falconer's Hill Infant SchoolPrimary0.6 mi
The Parker E-ACT AcademySecondary0.6 miProgress 8 -0.27 · below average (2023/24)
Ashlawn SchoolSecondary6.6 miProgress 8 -0.08 · average (2023/24)
Houlton SchoolSecondary6.6 miNot in the KS4 performance tables

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.

8
crimes a month
88
in the last 12 months
Violence and sexual offences
most common · 39% of the total

Police.uk street-level data for LSOA E01026989, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Poplar Close

How this home sits against its street.

11
graded homes
68.8
average score
C
most common grade
+6.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.