15c 15d, Hanley Road, Islington, London, N4 3DU
About 15c 15d
15c 15d is a mid-terrace house in Islington, London, London (N4 3DU). It has a recorded floor area of 90 m² (around 969 sq ft) and construction records dating it to 1900-1929. The latest certificate (May 2023) shows a C (score 76), near the top of the C band. When first surveyed in August 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The recommended improvements would push it to B (score 84).
At 90 m² the property is well over the postcode median (54 m² across 94 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at 15c 15d
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Planning history
15c 15d has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
15c 15d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£633,000
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 15c 15d, 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, 15c 15d stands well clear of the street.
EPC Rating
76 (C)
Street avg 73 (C)
Floor Area
90 m²
Street avg 56 m²
CO₂ Emissions
2.2 t/year
Street avg 1.8 t/year
Habitable Rooms
3 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