Chesterfield House 1b, Flat 18, King Henrys Road, Camden, London, NW3 3QP
About Chesterfield House 1b
Chesterfield House 1b is a mid-terrace house in Camden, London, London (NW3 3QP). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to before 1900. At 40 m² this is the 3rd smallest of 17 units on EPC record in Chesterfield House 1b, where floor areas span 34–95 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (November 2020) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 73).
At 40 m² it sits well below the postcode median (61 m² across 45 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at Chesterfield House 1b
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
Heating controls changed
Hot water efficiency decreased
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
Chesterfield House 1b has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Chesterfield House 1b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£473,000
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 3QP: £740,000 (2025–2022).
Nearby sales in NW3 3QP
Flat 3, 9 King Henrys Road, London, NW3 3QP
Sold Jun 2025
£675,00017d, King Henrys Road, London, NW3 3QP
Sold Mar 2025
£680,000Flat 4, 23 King Henrys Road, London, NW3 3QP
Sold Nov 2024
£740,000Flat 2, 19 King Henrys Road, London, NW3 3QP
Sold Oct 2023
£936,999Flat 3, 23 King Henrys Road, London, NW3 3QP
Sold Jul 2022
£745,500
Everything we know about Chesterfield House 1b, 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 King Henrys Road homes
On habitable rooms, Chesterfield House 1b runs well behind the street norm.
EPC Rating
68 (D)
Street avg 67 (D)
Floor Area
40 m²
Street avg 77 m²
CO₂ Emissions
1.9 t/year
Street avg 2.9 t/year
Habitable Rooms
1 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
0.2 km
Eton Road / Chalk Farm — bus stop.
Closest school
0.3 km
Haverstock School. 71 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
43.4dB