20 Townsend Lane, Upper Boddington, Daventry NN11 6DR

Semi-Detached house · Built before 1900 · 149 m² · Owner-Occupied · Boiler and radiators, LPG

Upgrade Plan

GC for £20,200 · £5,050 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Room-in-roof insulation£2,700 – £700£3724.6 yrs+12.4 pts · reaches F
Band A condensing boiler£3,000 – £0£1659.1 yrs+5.5 pts
Floor insulation£6,000 – £0£26911.1 yrs+9.0 pts · reaches E
Solar water heating£6,000 – £0£20914.4 yrs+7.0 pts
Solar photovoltaic panels£8,000 – £0£24916.0 yrs+8.3 pts · reaches D
Solid wall insulation£14,000 – £0£29124.0 yrs+9.7 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

£2,621
per year at grade G
£1,065
per year at grade C

The full plan saves £1,556 a year — a 7.7% annual return on £20,200.

Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.

Sold prices

No sale recorded for this address since 1995.

Townsend Lane: 41 sales since 1995 · £524,222 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Boddington Church of England Primary AcademyPrimary0.3 mi
St Mary's Catholic Primary School, Aston-le-WallsPrimary2.0 mi
Byfield SchoolPrimary2.1 mi
Southam CollegeSecondary6.7 miProgress 8 +0.08 · average (2023/24)
Chenderit SchoolSecondary7.2 miProgress 8 +0.18 · average (2023/24)
North Oxfordshire AcademySecondary8.0 miProgress 8 +0.14 · 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.

5.8
crimes a month
46
in the last 12 months
Anti-social behaviour
most common · 28% of the total

Police.uk street-level data for LSOA E01027304, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Townsend Lane

How this home sits against its street.

19
graded homes
46.6
average score
E
most common grade
-26.6
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.