Flat 3, 37 Heath Hurst Road, London, NW3 2RU
About Flat 3
Flat 3 is a semi-detached house in London (NW3 2RU). It has a recorded floor area of 249 m² (around 2680 sq ft) and construction records dating it to before 1900. The latest certificate (August 2025) shows a D (score 57), a step below the typical UK home. When first surveyed in April 2023 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Poor and window efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 73).
At 249 m² the property is well over the postcode median (141 m² across 20 EPCs), placing it in the larger end of the local stock.
Know exactly what you're buying at Flat 3
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
Flat 3's carbon output runs well above what efficient homes in the postcode produce.
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 changed
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£2,512,000
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 2RU: £2,900,000 (2023–2019).
Nearby sales in NW3 2RU
37 Heath Hurst Road, Camden, London, NW3 2RU
Sold Jun 2023
£3,000,00013 Heath Hurst Road, Camden, London, NW3 2RU
Sold Oct 2022
£2,900,00035 Heath Hurst Road, Camden, London, NW3 2RU
Sold Dec 2021
£3,900,0009 Heath Hurst Road, Camden, London, NW3 2RU
Sold Sept 2020
£2,525,00041 Heath Hurst Road, Camden, London, NW3 2RU
Sold Jul 2019
£2,750,000
Everything we know about Flat 3, 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 Hurst Road homes
Flat 3 outperforms the street on floor area by a wide margin.
EPC Rating
57 (D)
Street avg 58 (D)
Floor Area
249 m²
Street avg 208 m²
CO₂ Emissions
11.0 t/year
Street avg 9.1 t/year
Habitable Rooms
7 rooms
Street avg 7 rooms
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128a, Flat B, Haverstock Hill
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12a, First Floor Flat, South Hill Park
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114a, Flat 1, Haverstock Hill, Camden
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116a, Flat 2, Haverstock Hill, Camden
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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 Heath Rail Station — railway station.
Closest school
0.3 km
Rosary Catholic 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
51.4dB

Night-time· 23:00 – 07:00
41.0dB