12 Totland Close, Southampton SO16 9GU

Detached flat · 1950-1966 · Boiler and radiators, mains gas

Upgrade Plan

DC for £3,175 · £3,175 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation£225typical£494.6 yrs+3.1 pts
Heating controls£400typical£3810.6 yrs+2.4 pts
Band A condensing boiler£2,500 – £2,600typical£6440.1 yrs+4.1 pts · reaches C
Double glazing(optional, beyond C)£1,200 – £4,900typical£3750+ yrs+2.4 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. 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

£684
per year at grade D
£496
per year at grade C

The full plan saves £151 a year — a 4.8% annual return on £3,175.

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

19 December 2014£95,000
15 July 2005£92,500
15 July 2005£92,500

Estimated today: £120,446 HPI-indexed estimate, not a valuation

Totland Close: 17 sales since 1995 · £130,659 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Redbridge Primary SchoolPrimary0.3 mi
Mason Moor Primary School, Nursery & Specialist BasesPrimary0.3 mi
Newlands Primary SchoolPrimary0.4 mi
Redbridge Community SchoolSecondary0.3 miProgress 8 -0.99 · well below average (2023/24)
Regents Park Community CollegeSecondary0.8 miNot in the KS4 performance tables
Oasis Academy Lord's HillSecondary1.2 miProgress 8 -0.91 · 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.

15.7
crimes a month
173
in the last 12 months
Violence and sexual offences
most common · 48% of the total

Police.uk street-level data for LSOA E01017237, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Totland Close

How this home sits against its street.

27
graded homes
69
average score
C
most common grade
-8.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.