14 Hawthorne Close, London N1 4AW

Mid-Terrace maisonette · Built 1967-1975 · 83 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond C)£20£92.2 yrs+0.3 pts
Cavity wall insulation(optional, beyond C)£500 – £1,500£1576.4 yrs+4.8 pts
Flat roof insulation(optional, beyond C)£850 – £1,500£1597.4 yrs+4.9 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

£1,009
per year at grade C
£684
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2017, states £668 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

2 March 2018£500,000
13 June 2001£126,000

Estimated today: £500,000 HPI-indexed estimate, not a valuation

Schools nearby

No school in the register within reach of this postcode.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.