11a, Arcadian Gardens, London, N22 5AA
About 11a
11a is a semi-detached house in London (N22 5AA). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to before 1900. The latest certificate (February 2015) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in July 2011 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Poor. The recommended improvements would push it to C (score 78). The latest certificate is from February 2015, so improvements made since then won't be reflected. At 63 m² this is the 9th smallest of 17 units on EPC record in the building, where floor areas span 27–145 m². The building's EPC ratings span E to B across 17 units on file.
On a £-per-square-foot basis, the last sale (£548/sq ft) was about 122.1% above the typical sold price in the postcode. Sold December 2020 for £371,800.
Know exactly what you're buying at 11a
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
11a'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This certificate is over 10 years old and is no longer valid.Expired 09 Feb 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Planning history
11a has no planning applications on record.
Notable planning nearby
43applications of note in the surrounding area
We flagged 2 things worth checking at 11a
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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£401,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 5 years.
£371,800
Growth on file: -0.1% per year over 5 years.
Sales timeline
16 December 2020Most recent
£371,800
-0.6%over 5 years23 July 2015
£374,000
Median price across the last 5 sales in N22 5AA: £450,000 (2022–2019).
Nearby sales in N22 5AA
8 Arcadian Gardens, Haringey, London, N22 5AA
Sold Oct 2022
£810,0004 Arcadian Gardens, Haringey, London, N22 5AA
Sold Apr 2021
£786,00020a, Arcadian Gardens, London, N22 5AA
Sold Jun 2020
£440,00011b, Arcadian Gardens, London, N22 5AA
Sold Apr 2019
£450,00024b, Arcadian Gardens, London, N22 5AA
Sold Jan 2019
£430,000
Everything we know about 11a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Arcadian Gardens homes
On years held, 11a runs well behind the street norm.
Price per m²
£5,902
Street avg £3,650
Floor Area
63 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Arcadian Gardens — bus stop.
Closest school
0.2 km
St Thomas More Catholic School. 63 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
53.1dB

Night-time· 23:00 – 07:00
42.4dB