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Get started135 Effingham Road is a mid-terrace house in Haringey, London, London (N8 0AE). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2021) shows a C (score 74). When first surveyed in December 2018 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced London HPI: 11.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£729/sq ft) was about 37.3% above the typical sold price in the postcode. At 153 m² the property is well over the postcode median (98 m² across 28 EPCs), placing it in the larger end of the local stock. A recent sale: £1,200,000 in December 2024. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Certificate of lawfulness for the formation of a rear dormer and roof extension including the insertion of 2 front windows in the roof and Juliet balcony.
Latest sale on 135 Effingham Road was the highest on Land Registry record across the postcode.
£1,231,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 6 years.
£1,200,000
Growth on file: 11.2% per year over 6 years.
On years held, 135 Effingham Road runs well behind the street norm.
Price per m²
£7,843
Street avg £6,511
Floor Area
153 m²
Street avg 100 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Beresford Road (N8) — bus stop.

Daytime· 07:00 – 23:00
53.9dB

Changes detected from historical EPC data
Roof insulation improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
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Extension: Single storey · Side and rear of property
Erection of single storey side to rear ground floor infill extension.
13 December 2024Most recent
£1,200,000
+21.5%over 3 years11 June 2021
£987,500
+47.4%over 2 years10 June 2019
£670,000
Median price across the last 5 sales in N8 0AE: £520,000 (2025–2023).
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.1 t/year
Closest school
0.3 km
North Harringay Primary School. 78 schools nearby.
Night-time· 23:00 – 07:00
45.2dB
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