17d, Hanley Road, Islington, London, N4 3DU
About 17d
17d is a mid-terrace house in Islington, London, London (N4 3DU). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2020) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since January 2010. Between certificates, wall efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good. At 38 m² this is the 4th smallest of 37 units on EPC record in the building, where floor areas span 33–146 m². The building's EPC ratings span D to B across 37 units on file.
At 38 m² it's 29.6% smaller than the typical home in the postcode (54 m² median across 94 EPCs).
Know exactly what you're buying at 17d
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
17d's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Cavity wall insulation installed
Planning history
17d has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
17d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£320,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in N4 3DU: £502,000 (2025–2022).
Nearby sales in N4 3DU
33a, Hanley Road, Islington, London, N4 3DU
Sold Oct 2025
£563,55021b, Hanley Road, Islington, London, N4 3DU
Sold Nov 2024
£580,00037a, Hanley Road, Islington, London, N4 3DU
Sold Nov 2024
£502,00031a, Hanley Road, Islington, London, N4 3DU
Sold Feb 2022
£420,000Flat 1, 41 Hanley Road, London, N4 3DU
Sold Jul 2021
£2,400,000
Everything we know about 17d, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Hanley Road homes
On floor area, 17d runs well behind the street norm.
EPC Rating
75 (C)
Street avg 73 (C)
Floor Area
38 m²
Street avg 57 m²
CO₂ Emissions
1.2 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hornsey Road (N19) — bus stop.
Closest school
0.2 km
Duncombe Primary School. 78 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.6dB

Night-time· 23:00 – 07:00
43.2dB