188a, Flat 1, Finchley Road, London, NW3 6BX
About 188a
188a is a mid-terrace house in London (NW3 6BX). It has a recorded floor area of 20 m² (around 215 sq ft) and construction records dating it to 1930-1949. At 20 m² this is the smallest unit on EPC record across 188a (20–53 m²). On EPC score it ranks last in the building (75 versus a best of 75). The latest certificate (August 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since July 2012. Between certificates, lighting went from Very Poor to Very Good.
At 20 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 188a
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
188a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
188a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 188a
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
30-day money-back guarantee
Sales history & valuation
188a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 NW3 6BX: £975,000 (2024–1999).
Nearby sales in NW3 6BX
188a, Finchley Road, Camden, London, NW3 6BX
Sold Sept 2024
£1,350,000200a, Finchley Road, Camden, London, NW3 6BX
Sold Aug 2023
£1,786,000198a, Finchley Road, Camden, London, NW3 6BX
Sold Sept 2006
£975,000Flat 1, 190 Finchley Road, London, NW3 6BX
Sold Feb 2000
£400,000186a, Finchley Road, Camden, London, NW3 6BX
Sold Jan 1995
£20,000
Everything we know about 188a, 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

Versus other Finchley Road homes
On co₂ emissions, 188a stands well clear of the street.
EPC Rating
75 (C)
Street avg 64 (D)
Floor Area
20 m²
Street avg 39 m²
CO₂ Emissions
0.8 t/year
Street avg 2.1 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Similar properties nearby
176a, Flat 3, Finchley Road
NW3 6BP
186a, Flat 1, Finchley Road
NW3 6BX
15a, Flat 1, Arkwright Road
NW3 6AA
176a, Flat 2, Finchley Road
NW3 6BP
174a, Flat D, Finchley Road
NW3 6BP
174a, Flat A, Finchley Road
NW3 6BP
174a, Flat C, Finchley Road
NW3 6BP
15a, Flat 2, Arkwright Road
NW3 6AA
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