Flat 1, 68 Heath Street, London, NW3 1DN
About Flat 1
Flat 1 is a mid-terrace house in London (NW3 1DN). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to before 1900 and council tax band C. At 46 m² this is the smallest unit on EPC record across the building (46–54 m²). The building's EPC ratings span E to C across 4 units on file. The latest certificate (February 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Good; while lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 74).
At 46 m² it sits well below the postcode median (74 m² across 12 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 1 refused.
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.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Low energy lighting percentage decreased
Planning history
- Jul 2018Change Of UseFullIn report
Change of use from Estate Agent (use Class A2) to Skincare Clinic (use Class D1)
- Documents
- 8 docs on file
- Reference
- 2018/2153/P
- May 2018Change Of UseHeritageIn report
Minor external alterations including repainting existing access door, and installation of internal partitions pertinent to the change of use from Class A2 (Estate Agent) to Class D1 (Skincare Clinic)
- Reference
- 2018/2727/L
What's in Flat 1, 68 Heath Street, London, NW3 1DN's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£491,000
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 1DN: £925,000 (2024–2014).
Nearby sales in NW3 1DN
64a, Heath Street, London, NW3 1DN
Sold Dec 2024
£925,00066a, Heath Street, Camden, London, NW3 1DN
Sold Apr 2024
£1,350,00080a, Heath Street, Camden, London, NW3 1DN
Sold Aug 2016
£1,180,00082 Heath Street, Camden, London, NW3 1DN
Sold Jul 2016
£41,200Flat, 78 Heath Street, Camden, London, NW3 1DN
Sold Jan 2007
£480,000
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.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Heath Street homes
On co₂ emissions, Flat 1 stands well clear of the street.
EPC Rating
67 (D)
Street avg 58 (D)
Floor Area
46 m²
Street avg 68 m²
CO₂ Emissions
2.1 t/year
Street avg 3.6 t/year
Habitable Rooms
2 rooms
Street avg 3 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
New End 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
41.7dB