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Get started25 Allison Road is a four-bedroom mid-terrace house in Haringey, London, London (N8 0AN). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (March 2016) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 76). The latest certificate is from March 2016, so improvements made since then won't be reflected. Period features are noted in the property record.
Held since November 2007 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced London HPI: 15% per year against 0% for the wider region. Today's modelled estimate of £1,013,000 sits 91.1% above the 2007 sale of £530,000. 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 142 m² it's 20.9% larger than the typical home in the postcode (118 m² median across 26 EPCs).
25 Allison Road's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 08 Mar 2026
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey · Side and rear of property
Single storey rear side infill extension
Price for 25 Allison Road has grown more than fourfold since the 1995 starting point.
£1,013,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.0% per year over 12 years.
£530,000
Growth on file: 15.0% per year over 12 years.
Floor Area for 25 Allison Road runs comfortably ahead of the street norm.
Price per m²
£3,732
Street avg £5,332
Floor Area
142 m²
Street avg 131 m²
Habitable Rooms
6 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
St Ann's Road — bus stop.

Daytime· 07:00 – 23:00
51.9dB

Erection of full - width dormer window to rear roof slope. (Cerificate of Lawfulness).
28 November 2007Most recent
£530,000
+473.9%over 12 years9 June 1995
£92,350
Median price across the last 5 sales in N8 0AN: £901,000 (2025–2022).
Street avg 6 rooms
CO₂ Emissions
6.2 t/year
Street avg 6.0 t/year
N8 0QB
Closest school
0.3 km
North Harringay Primary School. 76 schools nearby.
Night-time· 23:00 – 07:00
43.4dB
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