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Get started40 Mildmay Avenue is a one-bedroom mid-terrace house in Islington, London, London (N1 4FD). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (March 2024) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since June 2010. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good. At 45 m² this is the 7th smallest of 68 units on EPC record in the building, where floor areas span 33–114 m². The building's EPC ratings span C to B, with this unit at the top.
Sale prices here have outpaced London HPI: 18.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£857/sq ft) was about 21.7% above the typical sold price in the postcode. At 45 m² it's 26.2% smaller than the typical home in the postcode (61 m² median across 67 EPCs). Sold July 2024 for £415,000.
40 Mildmay Avenue's carbon output is low for the local stock.
Sale price has at least doubled since 2019.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.8% per year over 5 years.
£415,000
Growth on file: 18.8% per year over 5 years.
Habitable Rooms for 40 Mildmay Avenue lags the street by a wide margin.
Price per m²
£9,222
Street avg £7,639
Floor Area
45 m²
Street avg 62 m²
Habitable Rooms
1 rooms
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
Mildmay Library — bus stop.

Daytime· 07:00 – 23:00
55.6dB

19 July 2024Most recent
£415,000
+130.6%over 4 years9 September 2019
£180,000
Median price across the last 5 sales in N1 4FD: £390,000 (2025–2024).
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.1 t/year
N1 4RJ
Closest school
0.4 km
Newington Green Primary School. 109 schools nearby.
Night-time· 23:00 – 07:00
44.8dB
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