16 Japan Crescent, Islington, London, N4 4BB
About 16 Japan Crescent
16 Japan Crescent is a mid-terrace house in Islington, London, London (N4 4BB). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 2021. The latest certificate (September 2023) shows a C (score 80), near the top of the C band. When first surveyed in August 2023 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Good to Very Good and main heating went from Very Poor to Average. The recommended improvements would lift it to A (score 99), a 2-band jump. Main heating runs on electricity: electricity, unspecified tariff.
3 planning records sit against the property, 0 approved, 0 refused. The record references conservation-area consent, which constrain future alterations. At 50 m² it sits well below the postcode median (111 m² across 14 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
Know exactly what you're buying at 16 Japan Crescent
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
16 Japan Crescent'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 system changed
High performance glazing installed
Loft insulation upgraded to recommended levels
Planning history
16 Japan Crescent sits within a conservation area — exterior works face additional planning controls.
- Sept 2007HeritageIn report
Conservation Area consent for demolition of existing building and construction of a single family dwelling house. (lower ground floor, ground floor and first floor).
Conservation Area- Documents
- 7 docs on file
- Reference
- P070767
- Sept 2007Demolition And RebuildFullIn report
Demolition of existing building and construction of a single family dwelling house. (lower ground floor, ground floor and first floor)
- Documents
- 13 docs on file
- Reference
- P070049
We flagged 1 thing worth checking at 16 Japan Crescent
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
30-day money-back guarantee
Sales history & valuation
16 Japan Crescent has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£500,000
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 4BB: £955,000 (2021–2009).
Nearby sales in N4 4BB
10 Japan Crescent, Islington, London, N4 4BB
Sold Dec 2021
£1,046,50023 Japan Crescent, Islington, London, N4 4BB
Sold May 2015
£955,0009 Japan Crescent, Islington, London, N4 4BB
Sold Apr 2014
£975,0002 Japan Crescent, Islington, London, N4 4BB
Sold Jan 2010
£600,00012 Japan Crescent, Islington, London, N4 4BB
Sold Jul 2009
£583,000
Everything we know about 16 Japan Crescent, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Japan Crescent homes
EPC Rating for 16 Japan Crescent runs comfortably ahead of the street norm.
EPC Rating
80 (C)
Street avg 51 (E)
Floor Area
50 m²
Street avg 122 m²
CO₂ Emissions
1.1 t/year
Street avg 6.2 t/year
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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
Crouch Hill Rail Station — railway station.
Closest school
0.5 km
Arts and Media School Islington. 85 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
53.0dB

Night-time· 23:00 – 07:00
43.0dB