21 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
About 21 Isokon Flats
21 Isokon Flats is a mid-terrace house in Camden, London, London (NW3 2XD). It has a recorded floor area of 24 m² (around 258 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (July 2024) shows a C (score 73). The rating has held steady at C across 2 certificates since July 2014. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. At 24 m² this is the 3rd smallest of 28 units on EPC record in the building, where floor areas span 23–66 m². The building's EPC ratings span D to B across 28 units on file.
Know exactly what you're buying at 21 Isokon Flats
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
21 Isokon Flats's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Window efficiency improved
More low energy lighting installed
Planning history
21 Isokon Flats has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
21 Isokon Flats has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£197,000
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 2XD: £200,000 (2025–2018).
Nearby sales in NW3 2XD
1 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
Sold Apr 2025
£200,0003 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
Sold Sept 2022
£200,00013 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
Sold Jan 2022
£210,00032 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
Sold Dec 2018
£860,00023 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
Sold Oct 2017
£510,000
Everything we know about 21 Isokon Flats, 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 Lawn Road homes
Floor Area for 21 Isokon Flats lags the street by a wide margin.
EPC Rating
73 (C)
Street avg 69 (D)
Floor Area
24 m²
Street avg 30 m²
CO₂ Emissions
1.1 t/year
Street avg 1.6 t/year
Habitable Rooms
1 rooms
Street avg 1 rooms
Similar properties nearby
13 Isokon Flats, Lawn Road, Camden
NW3 2XD
11 Isokon Flats, Lawn Road, Camden
NW3 2XD
1 Isokon Flats, Lawn Road, Camden
NW3 2XD
12 Isokon Flats, Lawn Road, Camden
NW3 2XD
136a, Flat 1, Fleet Road
NW3 2QX
12a, Basement Flat, South Hill Park
NW3 2SB
106a, Flat 2, Fleet Road
NW3 2QX
116a, Flat 1, Haverstock Hill, Camden
NW3 2BB
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
Lawn Road Gospel Oak — bus stop.
Closest school
0.2 km
Fleet Primary School. 60 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
52.4dB
Night-time· 23:00 – 07:00
42.1dB