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Get started20 Compton Avenue is a three-bedroom property in Islington, London, London (N1 2XD). It has a recorded floor area of 134 m² (around 1442 sq ft). The latest certificate (September 2016) returns a B (score 82), comfortably above the UK average.
Sale prices here have outpaced London HPI: 1.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,213/sq ft) was about 22.9% above the typical sold price in the postcode. It changed hands recently, sold December 2024 for £1,750,000. 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 134 m² it's 28.6% larger than the typical home in the postcode (104 m² median across 34 EPCs).
20 Compton Avenue's carbon output is low for the local stock.
20 Compton Avenue has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Side of property
Erection of a first-floor extension to infill an existing terrace.
20 Compton Avenue valuation sits well clear of the typical sold price in this postcode.
£1,739,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 8 years.
£1,750,000
Growth on file: 1.7% per year over 8 years.
20 Compton Avenue is notably below the street on years held.
Price per m²
£13,060
Street avg £10,100
Floor Area
134 m²
Street avg 136 m²
CO₂ Emissions
1.4 t/year
Street avg 2.8 t/year
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Upper Street / Laycock Street — bus stop.

Daytime· 07:00 – 23:00
57.0dB

Extension: Front of property
Erection of a front lower ground floor extension with associated alterations to the front and rear façade.
13 December 2024Most recent
£1,750,000
+15.2%over 8 years7 October 2016
£1,519,000
Median price across the last 5 sales in N1 2XD: £965,000 (2025–2023).
Parnelli House Flat 10 10 Compton Avenue Islington London
Sold Aug 2025
Parnelli House Flat 3 10 Compton Avenue Islington London
Sold Nov 2023
Parnelli House Flat 7 10 Compton Avenue Islington London
Sold Jul 2023
11 Compton Avenue Islington London
Sold Jul 2023
21 Compton Avenue Islington London
Sold May 2023
Years Held
1 years
Street avg 12 years
N1 2BN
Closest school
0.1 km
Canonbury Primary School. 101 schools nearby.
Night-time· 23:00 – 07:00
47.5dB
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