Flat 12, Parkside, Heathfield TN21 8EB

Semi-Detached maisonette · Built 1983-1990 · 57 m² · Owner-Occupied · Room heaters, electric

Upgrade Plan

DC for £1,520 · £1,520 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting£20£72.8 yrs+0.2 pts
High-retention storage heaters£1,200 – £1,800£3274.6 yrs+11.1 pts · reaches C
Floor insulation(optional, beyond C)£800 – £1,200£1666.0 yrs+5.6 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

£1,444
per year at grade D
£944
per year at grade C

The full plan saves £334 a year — a 22.0% annual return on £1,520.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2022, states £1,000 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

29 September 2017£150,000
28 May 2009£112,950
2 September 1999£51,000
6 March 1997£32,000

Estimated today: £152,928 HPI-indexed estimate, not a valuation

Alexandra Road: 180 sales since 1995 · £227,313 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Parkside Community Primary SchoolPrimary0.4 mi
Cross-in-Hand Church of England Primary SchoolPrimary0.7 mi
All Saints' and St Richard's Church of England Primary SchoolPrimary0.8 mi
Heathfield Community CollegeSecondary0.8 miProgress 8 +0.30 · above average (2023/24)
Uckfield CollegeSecondary6.8 miProgress 8 +0.27 · above average (2023/24)
Beacon AcademySecondary7.3 miProgress 8 +0.50 · 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.

3.6
crimes a month
25
in the last 12 months
Violence and sexual offences
most common · 40% of the total

Police.uk street-level data for LSOA E01021194, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Alexandra Road

How this home sits against its street.

57
graded homes
59.4
average score
D
most common grade
-0.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.