Flat 1, 190 Finchley Road, London, NW3 6BX
About Flat 1
Flat 1 is a one-bedroom end-of-terrace house in London (NW3 6BX). It has a recorded floor area of 22 m² (around 237 sq ft), construction records dating it to 1900-1929 and council tax band B. At 22 m² this is the smallest unit on EPC record across the building (22–47 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2018) shows a C (score 71). The rating has held steady at C across 4 certificates since November 2008. Between certificates, lighting went from Very Poor to Very Good.
It hasn't traded since February 2000, a hold of 26 years that's notably long for the area. Across 1999–2000, sale prices on this property compounded at 25% per year. Today's modelled estimate of £622,000 sits 55.5% above the 2000 sale of £400,000. On a £-per-square-foot basis, the last sale (£1,689/sq ft) was about 56.4% below the postcode norm. At 22 m² it sits well below the postcode median (32 m² across 59 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
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
Flat 1's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Heating controls changed
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
2applications 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.
- Larger development activity nearby
- Recent ownership pattern worth a look
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Sales history & valuation
Flat 1 changed hands twice within eighteen months — unusual for the area.
£622,000
Modelled from EPC, postcode comparables and a sale-price growth of 25.0% per year over 1 year.
£400,000
Growth on file: 25.0% per year over 1 year.
Sales timeline
7 February 2000Most recent
£400,000
+25.0%over 7 months8 July 1999
£320,000
Median price across the last 4 sales in NW3 6BX: £1,162,500 (2024–1995).
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
- Larger development activity nearby
- Recent ownership pattern worth a look

Versus other Finchley Road homes
On co₂ emissions, Flat 1 stands well clear of the street.
Price per m²
£18,182
Street avg £50,823
Floor Area
22 m²
Street avg 39 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
1.1 t/year
Street avg 2.1 t/year
Similar properties nearby
174a, Flat A, Finchley Road
NW3 6BP
174a, Flat C, Finchley Road
NW3 6BP
15a, Flat 2, Arkwright Road
NW3 6AA
174a, Flat D, Finchley Road
NW3 6BP
176a, Flat 2, Finchley Road
NW3 6BP
174a, Flat B, Finchley Road
NW3 6BP
15a, Flat 1, Arkwright Road
NW3 6AA
186a, Flat 1, Finchley Road
NW3 6BX
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Finchley Road & Frognal Station — railway station.
Closest school
0.5 km
Holy Trinity CofE Primary School, NW3. 58 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
43.1dB