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Get started5 Highgate Avenue is a one-bedroom semi-detached house in Haringey, London, London (N6 5RX). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band D. At 73 m² this is the 3rd smallest of 7 units on EPC record in the building, where floor areas span 51–252 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (October 2018) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
Untraded for 30 years, with the last transfer in March 1996. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £730,000 sits 143.3% above the 1996 sale of £300,000. On a £-per-square-foot basis, the last sale (£382/sq ft) was about 49% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 73 m² it's 19.7% larger than the typical home in the postcode (61 m² median across 11 EPCs).
5 Highgate Avenue has an approved single-storey rear extension on the planning record.
Extension: Rear of property
Variation of condition 2 (Approved Plans) attached to planning permission ref: HGY/2025/1628 to increase the depth and install a sedum roof to single storey rear extension.
Latest sale on 5 Highgate Avenue was the lowest on Land Registry record across the postcode.
£730,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
On floor area, 5 Highgate Avenue stands well clear of the street.
EPC Rating
66 (D)
Street avg 62 (D)
Floor Area
73 m²
Street avg 54 m²
CO₂ Emissions
3.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Southwood Avenue — bus stop.

Daytime· 07:00 – 23:00
53.2dB

Extension: Single storey · Rear of property
Single storey rear extension.
1 March 1996Most recent
£300,000
Median price across the last 5 sales in N6 5RX: £1,810,000 (2025–2015).
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
N6 5SR
Closest school
0.5 km
St Michael's CofE Voluntary Aided Primary School. 58 schools nearby.
Night-time· 23:00 – 07:00
44.6dB
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