12 Symonds Close, Chandler's Ford, Eastleigh SO53 3TP

Detached house · Built 1991-1995 · 91 m² · Boiler and radiators, mains gas

Upgrade Plan

DC for £14,803 · £14,803 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls£400typical£429.6 yrs+1.3 pts
Low energy lighting£30 – £75typical£510.5 yrs+0.2 pts
Band A condensing boiler£2,600typical£7037.1 yrs+2.3 pts
Solar water heating£5,000typical£8950+ yrs+2.8 pts
Solar photovoltaic panels£4,500 – £9,000typical£10650+ yrs+3.4 pts · reaches C

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

£1,390
per year at grade D
£1,079
per year at grade C

The full plan saves £311 a year — a 2.1% annual return on £14,803.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £852 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

25 March 2010£280,000
15 April 2005£250,000

Estimated today: £460,723 HPI-indexed estimate, not a valuation

Symonds Close: 33 sales since 1995 · £529,600 average over 10 years

Schools nearby

No school in the register within reach of this postcode.

Symonds Close

How this home sits against its street.

12
graded homes
66.4
average score
C
most common grade
-4.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.