16 18, Flat 1b, Hornsey Lane, Islington, London, N6 5LX
About 16 18
16 18 is a semi-detached house in Islington, London, London (N6 5LX). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1900-1929. At 61 m² this is the 4th smallest of 8 units on EPC record in 16 18, where floor areas span 55–92 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (October 2021) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Very Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78).
5 planning records sit against the property, 1 approved, 1 refused.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Planning history
A recent planning application at 16 18 was refused — worth checking the council file.
- Oct 2023AmendmentIn report
Section 73 application for the removal/variation of conditions 2 (Approved Plans) and 6 (FLAT ROOF NOT USED AS AMENITY SPACE) of planning permission ref: P2021/1387/FUL dated 29/04/2023 for “Construction of single-storey rear extension to garden flat and associated alterations." The proposed amendments comprise the following: Removal of condition 6, to allow flat roofs to be used as amenity space. Installation of new French doors and screening.
- Documents
- 8 docs on file
- Reference
- P2023/2425/S73
- Dec 2022ConditionsIn report
Approval of Details Pursuant to Condition 4 - (Construction Management Plan) of planning permission reference: P2021/1387/FUL, dated: 29/04/2022 for 'Construction of single storey rear extension to garden flat and associated alterations.'
- Documents
- 6 docs on file
- Reference
- P2022/3823/AOD
We flagged 2 things worth checking at 16 18
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
16 18 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£479,000
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 N6 5LX: £512,500 (2025–2021).
Nearby sales in N6 5LX
24a, Hornsey Lane, Islington, London, N6 5LX
Sold Mar 2025
£435,000Flat 3, 22 Hornsey Lane, London, N6 5LX
Sold Mar 2025
£535,000Flat 2, 22 Hornsey Lane, London, N6 5LX
Sold Nov 2022
£512,500Flat 7, 22 Hornsey Lane, London, N6 5LX
Sold Jun 2022
£570,000Fitzwarren House 12b, Flat 12, Hornsey Lane, London, N6 5LX
Sold Dec 2021
£332,000
Versus other Hornsey Lane homes
EPC Rating
67 (D)
Street avg 66 (D)
Floor Area
61 m²
Street avg 46 m²
CO₂ Emissions
2.6 t/year
Street avg 2.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
16 18, Flat 5, Hornsey Lane, Islington
N6 5LX
16 18, Flat 1a, Hornsey Lane, Islington
N6 5LX
16 18, Flat 3, Hornsey Lane, Islington
N6 5LX
16 18, Flat 2, Hornsey Lane, Islington
N6 5LX
178a, First Floor Flat, Archway Road
N6 5BB
186a, Flat B, Archway Road
N6 5BB
16 18, Flat 4, Hornsey Lane, Islington
N6 5LX
184a, Second Floor Flat, Archway Road
N6 5BB
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Cromwell Avenue (N6) — bus stop.
Closest school
0.1 km
St Aloysius' College. 65 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
43.9dB







