Flat 1, 11 Dunbar Road, London, N22 5BG
About Flat 1
Flat 1 is a mid-terrace house in London (N22 5BG). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2018) shows a C (score 70). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Good.
At 48 m² it sits well below the postcode median (73 m² across 42 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2026. Past consents include an extension, meaningful when judging how the property has evolved.
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
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Floor insulation added or improved
Heating controls changed
Low energy lighting percentage decreased
Planning history
Flat 1 has an approved single-storey rear extension on the planning record.
- Jan 2026ExtensionFullIn report
Extension: Single storey · Rear of property
Construction of first floor rear roof terrace above flat roof of approved rear extension (ref no. HGY/2023/1094) with 1.1m high glass balustrade and 1.8m high obscure glazed glass privacy screens.
- Documents
- 19 docs on file
- Reference
- HGY/2025/3134
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.
£385,000
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 N22 5BG: £660,000 (2024–2021).
Nearby sales in N22 5BG
47 Dunbar Road, Haringey, London, N22 5BG
Sold Nov 2024
£615,00071 Dunbar Road, Haringey, London, N22 5BG
Sold Sept 2024
£590,00035 Dunbar Road, Haringey, London, N22 5BG
Sold Jun 2024
£660,00051 Dunbar Road, Haringey, London, N22 5BG
Sold Aug 2021
£690,00033 Dunbar Road, Haringey, London, N22 5BG
Sold Jun 2021
£691,000
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 Dunbar Road homes
Flat 1 is notably below the street on epc rating.
EPC Rating
70 (C)
Street avg 79 (C)
Floor Area
48 m²
Street avg 51 m²
CO₂ Emissions
1.9 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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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
Solway Road — bus stop.
Closest school
0.4 km
Mulberry Academy Woodside. 73 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
54.0dB

Night-time· 23:00 – 07:00
43.0dB