321 Botwell Lane, Hayes UB3 2AR

Not Recorded maisonette · Built 1930-1949 · 47 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£5,000 – £10,000£11250+ yrs+3.8 pts
Solid wall insulation(optional, beyond C)£7,500 – £11,000£12250+ yrs+4.2 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

£779
per year at grade C
£545
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £715 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

4 December 2015£230,000
24 November 2005£158,000
28 November 2003£129,000

Estimated today: £252,368 HPI-indexed estimate, not a valuation

Botwell Lane: 232 sales since 1995 · £390,134 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Rosedale Primary SchoolPrimary0.1 mi
Lake Farm Park AcademyPrimary0.4 mi
Dr Triplett's CofE Primary SchoolPrimary0.5 mi
Rosedale CollegeSecondary0.1 miProgress 8 +0.31 · above average (2023/24)
Parkside Studio CollegeSecondary0.1 miProgress 8 -1.31 · well below average (2023/24)
De Salis Studio CollegeSecondary0.9 miProgress 8 +0.47 · above 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.

10.7
crimes a month
118
in the last 12 months
Anti-social behaviour
most common · 30% of the total

Police.uk street-level data for LSOA E01002404, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Botwell Lane

How this home sits against its street.

171
graded homes
67.3
average score
D
most common grade
+2.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.