Flat 6, 11 Frognal, Camden, London, NW3 6AL
About Flat 6
Flat 6 is a two-bedroom end-of-terrace house in Camden, London, London (NW3 6AL). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1930-1949 and council tax band E. At 69 m² this is the 5th smallest of 9 units on EPC record in the building, where floor areas span 46–116 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2023) shows a C (score 70). The rating has held steady at C across 2 certificates since January 2014. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good.
Today's modelled estimate of £874,000 is 11.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£1,054/sq ft) was about 198.4% above the typical sold price in the postcode. Last sold in July 2014, so it's been off the market for around 12 years.
Know exactly what you're buying at Flat 6
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
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Planning history
Flat 6 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 6
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
Flat 6 valuation sits well clear of the typical sold price in this postcode.
£874,000
Modelled from EPC, postcode comparables.
£783,000
Recorded with HM Land Registry.
Sales timeline
31 July 2014Most recent
£783,000
Median price across the last 5 sales in NW3 6AL: £625,000 (2024–2017).
Nearby sales in NW3 6AL
Everything we know about Flat 6, 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 homes
Flat 6 outperforms the street on price per m² by a wide margin.
Price per m²
£11,348
Street avg £5,139
Floor Area
69 m²
Street avg 83 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.5 t/year
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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
0.1 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
53.9dB

Night-time· 23:00 – 07:00
42.9dB