Flat 1, 8 Mattison Road, London, N4 1BD
About Flat 1
Flat 1 is a mid-terrace house in London (N4 1BD). It has a recorded floor area of 28 m² (around 301 sq ft) and construction records dating it to before 1900. The latest certificate (November 2018) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). At 28 m² this is the 6th smallest of 9 units on EPC record in the building, where floor areas span 21–65 m². The building's EPC ratings span E to C across 9 units on file.
At 28 m² it sits well below the postcode median (63 m² across 36 EPCs), making it one of the more compact homes locally.
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.
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
Low energy lighting percentage decreased
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
31applications of note in the surrounding area
We flagged 2 things worth checking at Flat 1
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
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£274,000
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 1BD: £550,000 (2023–2022).
Nearby sales in N4 1BD
First Floor Flat, 40 Mattison Road, London, N4 1BD
Sold Apr 2023
£410,0008 Mattison Road, Haringey, London, N4 1BD
Sold Mar 2023
£1,170,00042 Mattison Road, Haringey, London, N4 1BD
Sold Nov 2022
£1,352,500Ground Floor Flat, 40 Mattison Road, London, N4 1BD
Sold Apr 2022
£550,00040 Mattison Road, Haringey, London, N4 1BD
Sold Apr 2022
£770,000
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.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Mattison Road homes
On habitable rooms, Flat 1 runs well behind the street norm.
EPC Rating
65 (D)
Street avg 64 (D)
Floor Area
28 m²
Street avg 45 m²
CO₂ Emissions
1.6 t/year
Street avg 2.4 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
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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
0.3 km
Harringay Rail Station — railway station.
Closest school
0.2 km
South Harringay Infant School. 79 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
51.7dB

Night-time· 23:00 – 07:00
42.8dB