Courtyard Flat, 6 Holly Mount, Camden, London, NW3 6SG
About Courtyard Flat
Courtyard Flat is an end-of-terrace house in Camden, London, London (NW3 6SG). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2019) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since January 2009. Between certificates, lighting went from Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 88), a 3-band jump.
One historical planning record sits against the property in 2003.
Know exactly what you're buying at Courtyard 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
Courtyard Flat's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Jan 2003AmendmentIn report
Certificate of Lawfulness for an Existing Use of the basement as a self-contained flat, as shown on drawing number; 1306M/304; and affidavit dated 26/11/02 from John Berrington.
Retrospective- Documents
- 3 docs on file
- Reference
- PWX0202948
We flagged 1 thing worth checking at Courtyard 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
Courtyard Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£492,000
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 6SG: £3,650,000 (2025–2021).
Nearby sales in NW3 6SG
1 Holly Mount, Camden, London, NW3 6SG
Sold May 2025
£3,650,0003 Holly Mount, Camden, London, NW3 6SG
Sold Oct 2023
£4,760,00016 Holly Mount, Camden, London, NW3 6SG
Sold Nov 2021
£4,900,00012 Holly Mount, Camden, London, NW3 6SG
Sold Sept 2021
£1,700,00015 Holly Mount, Camden, London, NW3 6SG
Sold Jun 2021
£2,375,000
Everything we know about Courtyard 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 Holly Mount homes
On habitable rooms, Courtyard Flat runs well behind the street norm.
EPC Rating
41 (E)
Street avg 53 (E)
Floor Area
80 m²
Street avg 116 m²
CO₂ Emissions
6.2 t/year
Street avg 6.2 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
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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
Hampstead Station — bus stop.
Closest school
0.1 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
52.3dB
Night-time· 23:00 – 07:00
41.6dB