20a, Arcadian Gardens, London, N22 5AA
About 20a
20a is a mid-terrace house in London (N22 5AA). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to 1900-1929. The latest certificate (November 2024) shows a C (score 73). When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. At 67 m² this is the 12th 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.
Most recent transfer: June 2020 at £440,000. Across the public record there are 5 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 1999–2020, sale prices on this property compounded at 8.8% per year. On a £-per-square-foot basis, the last sale (£610/sq ft) was about 131.5% above the typical sold price in the postcode.
Know exactly what you're buying at 20a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
20a has no planning applications on record.
Notable planning nearby
43applications of note in the surrounding area
We flagged 2 things worth checking at 20a
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
20a has more than quadrupled in price since its earliest registered sale in 1999.
£465,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 21 years.
£440,000
Growth on file: 8.8% per year over 21 years.
Sales timeline
25 June 2020Most recent
£440,000
+23.9%over 5 years23 January 2015
£355,000
+99.4%over 11 years12 January 2004
£178,000
+36.9%over 3 years4 May 2000
£129,995
+66.7%18 November 1999
£78,000
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
£786,00011a, Arcadian Gardens, London, N22 5AA
Sold Dec 2020
£371,80011b, Arcadian Gardens, London, N22 5AA
Sold Apr 2019
£450,00024b, Arcadian Gardens, London, N22 5AA
Sold Jan 2019
£430,000
Everything we know about 20a, 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
20a outperforms the street on co₂ emissions by a wide margin.
Price per m²
£6,567
Street avg £3,584
Floor Area
67 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.8 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