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Cover
Sep. 26, 2023
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Sep. 26, 2023
Entity File Number 001-41581
Entity Registrant Name SAFE AND GREEN DEVELOPMENT CORPORATION
Entity Central Index Key 0001959023
Entity Tax Identification Number 87-1375590
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 990 Biscayne Blvd
Entity Address, Address Line Two #501
Entity Address, Address Line Three Office 12
Entity Address, City or Town Miami
Entity Address, State or Province FL
Entity Address, Postal Zip Code 33132
City Area Code 646
Local Phone Number 240-4235
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.001
Trading Symbol SGD
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false