Flat 1, 5 Athelstane Mews, Islington, London, N4 3EH
About Flat 1
Flat 1 is an end-of-terrace house in Islington, London, London (N4 3EH). It has a recorded floor area of 61 m² (around 657 sq ft). The latest certificate (March 2018) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since March 2018. Between certificates, window efficiency dropped from Very Good to Good.
At 61 m² it's 19.6% larger than the typical home in the postcode (51 m² median across 7 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at Flat 1
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
Flat 1 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Floor insulation added or improved
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£486,000
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 4 sales in N4 3EH: £407,500 (2024–2004).
Everything we know about Flat 1, 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 Athelstane Mews homes
Flat 1 outperforms the street on epc rating by a wide margin.
EPC Rating
81 (B)
Street avg 75 (C)
Floor Area
61 m²
Street avg 41 m²
CO₂ Emissions
1.1 t/year
Street avg 1.6 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
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104a, Flat 2, Fonthill Road
N4 3HT
104a, Flat 3, Fonthill Road
N4 3HT
1 Wray Court, Flat C, Tollington Place, Islington
N4 3QS
1 Wray Court, Flat F, Tollington Place, Islington
N4 3QS
100a, Flat F, Stroud Green Road
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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
Tollington Park — bus stop.
Closest school
0.3 km
Stroud Green Primary School. 89 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
55.0dB

Night-time· 23:00 – 07:00
45.0dB