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Get started77 Allison Road is a six-bedroom end-of-terrace house in Haringey, London, London (N8 0AP). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2026) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Poor to Average. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.
At 174 m² the property is well over the postcode median (97 m² across 18 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £901,000 sits 60.9% above the 2013 sale of £560,000. On a £-per-square-foot basis, the last sale (£299/sq ft) was about 27.2% 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. Last sold in November 2013, so it's been off the market for around 13 years.
77 Allison Road's carbon output runs well above what efficient homes in the postcode produce.
77 Allison Road has an approved single-storey side and rear extension on the planning record.
Extension: Single storey · Side and rear of property
Erection of a single storey side / rear extension
77 Allison Road valuation sits well clear of the typical sold price in this postcode.
£901,000
Modelled from EPC, postcode comparables.
£560,000
Recorded with HM Land Registry.
On co₂ emissions, 77 Allison Road runs well behind the street norm.
Price per m²
£3,218
Street avg £4,553
Floor Area
174 m²
Street avg 146 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Ann's Road — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Certificate of Lawfulness for erection of a rear dormer extension with Juliet balcony and two roof lights to the front roof slope
21 November 2013Most recent
£560,000
Median price across the last 5 sales in N8 0AP: £719,000 (2025–2019).
CO₂ Emissions
6.3 t/year
Street avg 5.1 t/year
N8 0AF
Closest school
0.3 km
South Harringay Junior School. 78 schools nearby.
Night-time· 23:00 – 07:00
44.1dB
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