18 Isokon Flats, Lawn Road, Camden, London, NW3 2XD
About 18 Isokon Flats
18 Isokon Flats is a one-bedroom mid-terrace house in Camden, London, London (NW3 2XD). It has a recorded floor area of 25 m² (around 269 sq ft), construction records dating it to 1930-1949 and council tax band B. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include notable views. At 25 m² this is the 11th 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. The latest certificate (August 2024) shows a C (score 74). The rating has held steady at C across 2 certificates since August 2014. Between certificates, window efficiency went from Average to Good.
Today's modelled estimate of £200,000 sits 72.4% above the 2015 sale of £116,000. On a £-per-square-foot basis, the last sale (£431/sq ft) was about 41.3% below the postcode norm. On the market in January 2015 and unlisted since — roughly 11 years.
Know exactly what you're buying at 18 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
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- Notable viewsYes
Building
- Listed buildingYes
- Central heatingYes
Energy performance
18 Isokon Flats's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Planning history
18 Isokon Flats has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
£200,000
Modelled from EPC, postcode comparables.
£116,000
Recorded with HM Land Registry.
Sales timeline
27 January 2015Most recent
£116,000
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 18 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
CO₂ Emissions for 18 Isokon Flats runs comfortably ahead of the street norm.
Price per m²
£4,640
Street avg £8,356
Floor Area
25 m²
Street avg 30 m²
Habitable Rooms
1 rooms
Street avg 1 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.6 t/year
Similar properties nearby
13 Isokon Flats, Lawn Road, Camden
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11 Isokon Flats, Lawn Road, Camden
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1 Isokon Flats, Lawn Road, Camden
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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
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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
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