- Felson, J.M.18
- Ferman Builders, Inc.2
- Ferman Construction Corp.3
- Ferman, Jack1
- Fetner, Sidney9
- Fieldfair Realty, Inc.1
- Fieldston Associates, Inc.1
- Fifth Avenue Apartments, Inc.2
- Fifth Avenue Development Corp.1
- Fifth Avenue Improvement Co.1
- Filldor Realty Corp.1
- Filmore Gardens, Inc.2
- Finch Contractors1
- Finch Properties Association1
- Finch Realty Corp.1
- Fippinger, Hanfield, Hillyer and Bell, Inc.1
- First Jackson Corp.1
- First Republic Co.2
- Fischer, Joseph1
- Fischer-Landis1
- Fisher Brothers25
- Fisher and Friedland1
- Fishkind, Julius29
- Fitskill Construction Corp.1
- Five Ten Holding Corp.1
- Flapan and Flapan3
- Flatbush Builders, Inc.1
- Flatbush Parkway Corp.1
- Fleetwood Acres, Inc.1
- Fleetwood Forest Hills, Inc.1
- Florence Bromley1
- Flushing 38 Ave. Co.1
- Folma Realty Corp.1
- Fordham Terrace Corp.1
- Forest Dale Realty Corp.1
- Forest Hills Apartments, Inc.2
- Forest Hills Heights Corp.1
- Forest Hills Park1
- Forest Hills South, Inc.9
- Forest Park Crescent, Inc.2
- Forest Park Homes, Inc1
- Forester Realty Corp.1
- Forhurst Building Co., Inc.1
- Fornari, H. D.1
- Forster Arms Corp.1
- Fort Hamilton Construction Corp.1
- Fort Hamilton Realty Corp.1
- Fort Independence Corp.1
- Fort Tryon Apartments, Inc.1
- Fort Tryon Gardens, Inc.2
- Fort Tryon Terrace, Inc.1
- Forteyn Management Corp.4
- Fortlay Corp.1
- Foster Construction Corp.1
- Foster, Elliot1
- Foster-Madden Corp.1
- Fourth Avenue Management Corp.1
- Fox and Fowle Architects, P.C.1
- Francis K. Robinson Agency2
- Francisco and Jacobs1