The crooks are selling off the land for as low as Sh5,000.
Twenty landlords ordered to vacate road reserve by March 29.
Demand for Airbnbs has evaporated during the pandemic.
NCA says hiring non-registered persons is in breach of the law.
Lands ministry is now working to digitise survey details.
NMS says applications processed from March 18 to May 14 are valid.
NMS orders fresh review of permits issued from March 18 to date.
The closure sparked disquiet among real estate stakeholders.
Locals want to recover land sold years ago to resell it at higher prices.
Pandemic has crippled most sectors of the world economy.