21 Southlea, Cliddesden, Basingstoke RG25 2JN

Semi-Detached house · Built 1900-1929 · 142 m² · Boiler and underfloor heating, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond C)£20£126.1 yrs+0.0 pts
Wind turbine(optional, beyond C)£1,500 – £4,000£1450+ yrs+0.3 pts
Solar water heating(optional, beyond C)£4,000 – £6,000£1450+ yrs+0.3 pts
Solar photovoltaic panels(optional, beyond C)£11,000 – £20,000£1650+ yrs+0.4 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

£1,278
per year at grade C
£1,233
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £769 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

27 May 2021£570,000
20 May 2016£560,000
17 September 2004£247,000
7 May 2004£205,000

Estimated today: £688,723 HPI-indexed estimate, not a valuation

Southlea: 39 sales since 1995 · £528,280 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Chalk Ridge Primary SchoolPrimary0.6 mi
Cliddesden Primary SchoolPrimary0.7 mi
Manor Field Infant SchoolPrimary0.8 mi
Brighton Hill Community SchoolSecondary0.9 miProgress 8 +0.01 · average (2023/24)
CranbourneSecondary1.1 miProgress 8 -0.13 · average (2023/24)
The Blue Coat School BasingstokeSecondary1.2 miAttainment 8 33.1 · no Progress 8 published

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.

5.3
crimes a month
37
in the last 12 months
Violence and sexual offences
most common · 43% of the total

Police.uk street-level data for LSOA E01022562, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Southlea

How this home sits against its street.

17
graded homes
65.1
average score
C
most common grade
+9.9
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.