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Get started40 Effingham Road is a three-bedroom mid-terrace house in Haringey, London, London (N8 0AB). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since October 2008. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. Period features are noted in the property record.
Sale prices here have outpaced London HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £986,000 is 16% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£745/sq ft) was about 120.3% above the typical sold price in the postcode. One planning record on file: a loft conversion approved in 2026. Past consents include a loft conversion, meaningful when judging how the property has evolved. Most recent transfer: January 2021 at £850,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Lawful development: Proposed use The design of the loft conversion is compliant with the applicants Permitted Development Rights, please refer to the '0162-YK-1100-A-Loft Design Justification Statement' for further details.
Sale price has at least doubled since 2008.
£986,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 13 years.
£850,000
Growth on file: 6.7% per year over 13 years.
CO₂ Emissions for 40 Effingham Road runs comfortably ahead of the street norm.
Price per m²
£8,019
Street avg £5,923
Floor Area
106 m²
Street avg 116 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Beresford Road (N8) — bus stop.

Daytime· 07:00 – 23:00
52.7dB

Changes detected from historical EPC data
Floor insulation added or improved
Roof insulation improved
Hot water efficiency decreased
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 January 2021Most recent
£850,000
+10.4%over 6 years14 November 2014
£770,000
+105.3%over 6 years6 June 2008
£375,000
Median price across the last 5 sales in N8 0AB: £1,080,575 (2024–2022).
Street avg 6 rooms
CO₂ Emissions
3.8 t/year
Street avg 5.0 t/year
N8 0SA
Closest school
0.2 km
North Harringay Primary School. 79 schools nearby.
Night-time· 23:00 – 07:00
44.4dB
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