8a Mill Lane, Harwich CO12 3PU

Detached maisonette · Built 1967-1975 · 79 m² · Owner-occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Cavity wall insulation(optional, beyond C)£500 – £1,500£2394.2 yrs+7.0 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

£974
per year at grade C
£735
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £595 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

23 August 2006£109,000
20 February 2004£81,000
7 February 2001£41,000
19 February 1997£26,000
30 May 1996£25,000

Estimated today: £136,211 HPI-indexed estimate, not a valuation

Mill Lane: 14 sales since 1995 · £100,000 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Harwich Community Primary School and NurseryPrimary0.4 mi
The Mayflower Primary SchoolPrimary0.4 mi
St Joseph's Catholic Primary SchoolPrimary0.6 mi
Harwich and Dovercourt High SchoolSecondary0.9 miProgress 8 -0.67 · well below average (2023/24)
Felixstowe SchoolSecondary3.4 miProgress 8 -0.48 · below average (2023/24)
Holbrook AcademySecondary6.3 miProgress 8 -0.61 · 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.

37.6
crimes a month
414
in the last 12 months
Violence and sexual offences
most common · 44% of the total

Police.uk street-level data for LSOA E01022001, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Mill Lane

How this home sits against its street.

4
graded homes
61.8
average score
D
most common grade
+10.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.