Flat 4, 68 Heath Street, London, NW3 1DN
About Flat 4
Flat 4 is a two-bedroom detached house in London (NW3 1DN). It has a recorded floor area of 54 m² (around 581 sq ft) and construction records dating it to before 1900. At 54 m² this is the largest unit on EPC record across the building (46–54 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (39 versus a best of 73). The latest certificate (September 2020) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was G, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to D (score 65). Main heating runs on electricity.
At 54 m² it's 27% smaller than the typical home in the postcode (74 m² median across 12 EPCs).
Know exactly what you're buying at Flat 4
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Shared gardenYes
Building
- RefurbishedYes
Energy performance
Flat 4's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Hot water efficiency improved
Roof insulation improved
Planning history
Flat 4 has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£654,000
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 4, 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
Flat 4 is notably below the street on epc rating.
EPC Rating
39 (E)
Street avg 61 (D)
Floor Area
54 m²
Street avg 67 m²
CO₂ Emissions
6.7 t/year
Street avg 3.2 t/year
Habitable Rooms
3 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