35b, Avenell Road, Islington, London, N5 1DP
About 35b
35b is a detached house in Islington, London, London (N5 1DP). It has a recorded floor area of 57 m² (around 617 sq ft) and construction records dating it to before 1900. The latest certificate (September 2010) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2009. Between certificates, lighting went from Very Poor to Good. The latest certificate is from September 2010, so improvements made since then won't be reflected. At 57 m² this is the 2nd smallest of 25 units on EPC record in the building, where floor areas span 43–156 m². The building's EPC ratings span G to C across 25 units on file.
At 57 m² it sits well below the postcode median (106 m² across 31 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 35b
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
35b's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Sept 2020
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
35b has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
35b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£590,000
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 N5 1DP: £1,144,700 (2024–2022).
Nearby sales in N5 1DP
4 Avenell Road, Islington, London, N5 1DP
Sold Aug 2024
£950,00018 Avenell Road, Islington, London, N5 1DP
Sold May 2023
£1,480,00025 Avenell Road, Islington, London, N5 1DP
Sold Feb 2023
£1,300,0002 Avenell Road, Islington, London, N5 1DP
Sold Oct 2022
£1,135,00029 Avenell Road, Islington, London, N5 1DP
Sold Jun 2022
£1,144,700
Everything we know about 35b, 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 Avenell Road homes
On floor area, 35b runs well behind the street norm.
EPC Rating
50 (E)
Street avg 65 (D)
Floor Area
57 m²
Street avg 82 m²
CO₂ Emissions
4.8 t/year
Street avg 3.5 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Arsenal — tram stop.
Closest school
0.2 km
Gillespie Primary School. 96 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
54.0dB

Night-time· 23:00 – 07:00
44.6dB