Flat 1, 16 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 24 m² (around 258 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2019) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 77). At 24 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 22–25 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (67 versus a best of 69).
At 24 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
Flat 1's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
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.
£262,000
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
67 (D)
Street avg 64 (D)
Floor Area
24 m²
Street avg 45 m²
CO₂ Emissions
1.5 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