First Floor Flat, 1 Frognal Gardens, London, NW3 6UY
About First Floor Flat
First Floor Flat is a detached house in London (NW3 6UY). It has a recorded floor area of 109 m² (around 1176 sq ft) and construction records dating it to before 1900. The latest certificate (November 2009) shows a D (score 55), a step below the typical UK home. The latest certificate is from November 2009, so improvements made since then won't be reflected.
At 109 m² it sits well below the postcode median (188 m² across 10 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at First Floor Flat
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
First Floor Flat's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Nov 2019
EPC Rating
Planning history
First Floor Flat has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at First Floor Flat
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
First Floor Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,388,000
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 6UY: £5,050,000 (2024–2012).
Nearby sales in NW3 6UY
7 Frognal Gardens, Camden, London, NW3 6UY
Sold Sept 2024
£6,500,0009 Frognal Gardens, Camden, London, NW3 6UY
Sold Apr 2020
£6,500,0003 Frognal Gardens, Camden, London, NW3 6UY
Sold Aug 2019
£4,700,0005a, Frognal Gardens, Camden, London, NW3 6UY
Sold Feb 2016
£3,075,0001a, Frognal Gardens, Camden, London, NW3 6UY
Sold Sept 2000
£800,000
Everything we know about First Floor Flat, 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 Frognal Gardens homes
On epc rating, First Floor Flat stands well clear of the street.
EPC Rating
55 (D)
Street avg 57 (D)
Floor Area
109 m²
Street avg 111 m²
CO₂ Emissions
6.1 t/year
Street avg 6.2 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
13a, Flat 2, Church Row, Camden
NW3 6UU
13 15, Flat 3, Rosemont Road
NW3 6NG
174a, Flat B, Finchley Road
NW3 6BP
13a, Flat 1, Church Row, Camden
NW3 6UU
15a, Flat 2, Arkwright Road
NW3 6AA
174a, Flat A, Finchley Road
NW3 6BP
174a, Flat C, Finchley Road
NW3 6BP
13a, Flat 3, Church Row, Camden
NW3 6UU
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
0.2 km
Hampstead Underground Station — subway entrance.
Closest school
0.2 km
Hampstead Parochial Church of England Primary School. 55 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
52.5dB

Night-time· 23:00 – 07:00
41.7dB