10a, Marquis Road, London, N22 8JH
About 10a
10a is an end-of-terrace house in London (N22 8JH). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2022) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since September 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Average to Good. The recommended improvements would push it to D (score 65).
One planning record on file: an extension approved in 2013. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 50 m² it's 21.9% smaller than the typical home in the postcode (64 m² median across 13 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). On a £-per-square-foot basis, the last sale (£676/sq ft) was about 100.5% above the typical sold price in the postcode. Most recent transfer: October 2022 at £364,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 10a
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
Heating controls changed
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
10a has an approved extension on the planning record.
- Nov 2013ConservatoryFullIn report
Erection of rear side conservatory extension
Extension- Documents
- 12 docs on file
- Reference
- HGY/2013/2077
We flagged 2 things worth checking at 10a
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.
£362,000
Modelled from EPC, postcode comparables.
£364,000
Recorded with HM Land Registry.
Sales timeline
20 October 2022Most recent
£364,000
Median price across the last 5 sales in N22 8JH: £375,000 (2025–2007).
Nearby sales in N22 8JH
Everything we know about 10a, 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 Marquis Road homes
On epc rating, 10a runs well behind the street norm.
Price per m²
£7,280
Street avg £4,462
Floor Area
50 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.6 t/year
Street avg 2.5 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
0.4 km
St Thomas More Catholic School. 62 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
52.8dB

Night-time· 23:00 – 07:00
42.5dB