Florida Memory has published their collection of Spanish Land Grants including scanned copies of the original grant documents. The collection is searchable by name or location.
Below is a list of �confirmed� land grants in St. Johns County. Beginning on page 18 of the land grant collection, the �unconfirmed� grants are listed. Note also that the place names and descriptions have changed over time so the list below may have missed grants in those areas.
- Margaret Acosta � St. Augustine vicinity
- James Alexander � St. Augustine vicinity
- John Andrew � North River/Guana Creek
- Clara Arnau � St. Augustine vicinity
- Clara P. Arnau � North River
- James Arnau � North River
- Joseph Arnau � North River/Capuaca (east)
- Stephen Arnau � St. Augustine vicinity/North River
- Mariano A. Berta � North River/Cartel Point Neck
- Roman Catholic Church � Esperanza/St. Augustine
- James Bosley � Bella Vista/Moultrie Creek
- Sarah Bowden � Julington Creek
- Antonio Canobas, Jr. � St. Augustine/Matanzas River
- Lorenzo Capella � St. Augustine (town lot)
- Lorenzo Capo � North River
- Benjamin Chairs � North River/Cabbage Swamp
- Stephen Cheves � Matanzas River/plantation of Tom Johnson
- C. W. & G. J. F. Clarke � Matanzas River south of Moses Creek
- Charles & George Clarke � Matanzas River
- Chas. & George J. F. Clarke � Matanzas River, Durbin Swamp, Johnsons Swamp, Emerys Swamp
- Daniel Clarkd � Durbins Swamp, Road to St. Johns Bluff
- James Clarke � Durbins Swamp
- James & George Clarke � Matanzas River (west)
- Margaret Cook � St. Augustine (town lot)
- Alexander Creighton � St. Johns River
- Emanual Crespo � St. Johns River (Toco)
- James Curtis � North River
- Mary Ann Davis � St. Augustine vicinity
- Phillip & Mary Dewees � Guana River
- Horatio S. Dexter � St. Johns River, McCulloughs Point, Picolata
- Guidon Dupont � Moultrie Creek, Matanzas River
- John Edge � Julington Creek
- F. Falany � Matanzas River, Moultrie Creek
- James Falan y � Matanzas River
- Francis J. Fatio � Sampson�s Creek
- Francis P. Fatio � New Switzerland, St. Johns River
- Francis Ferreira � St. Augustine vicinity
- Jesse Fish � Tods Field, Matanzas River
- Valentine Fitzpatrick � Sams Hammock, Matanzas River
- Heirs of Valentine Fitzpatrick � Grahams Swamp
- Davis Floyd � North River, Guana Creek
- John Floyd � Guana Creek
- Mary Fontane � Moultrie Creek
- Ramon de Fuentes � St. Augustine (town lot)
- Francisca Fusha � St. Augustine vicinity
- Edward R. Gibson � Moultrie Creek
- Robert Gilbert � Matanzas River
- Charlotte Gobert � St. Marks, St. Augustine vicinity
- Elias B. Gould � Durbins Swamp
- Lewis Guibert � Cedar, St. Johns River (east)
- Joseph Hagins � Julington Creek
- James R. Hanham � North River, Guana River
- Frederick Hartley � Old Field Branch, Julington Creek
- George Hartley � Old Field Branch, Julington Creek
- Henry Hartley � St. Johns River vicinity
- Joseph Hernandez � St. Augustine (town lot)
- Anthony Hiasman � Araguey
- John Huertas � St. Johns River, Tacoi, Buena Vista, Big Cypress
- Daniel Hurlburt � Levet, St. Augustine vicinity
- Stephen M. Ingersoll � St. Augustine vicinity
- James James � Julington Creek
- John Kershaw � Chimnies, Guana River
- Flora Leslie � Springer�s Branch, St. Augustine vicinity
- Bartelome Lopez � St. Augustine (town lot)
- Heirs of Juan Lorenzo � St. Augustine (town lot)
- Bartolome M. Maestre � Matanzas River, Holmes Old Plantation
- Heirs of Theresa Marshall � North River
- Geronimo Martinely � Guana Creek
- Ferdinand D. McDonnell � Matanzas Bar, Pellicer Creek
- Francis Menicis � North River, St. Augustine vicinity
- Pedro Mestre � North River vicinity
- Francis Miles � North River, Camino San Diego
- Peter Miranda � Blides Old Field, Cabbage Swamp, North River
- Robert Mitchel � Mitchells Grove, St. Augustine vicinity, San Sebastian River
- Joseph Noda � St. Augustine vicinity
- Lazaro Ortega � North River, Guana Creek
- Andres Papy � Moses Creek
- Joseph Papy � Fort Picolata vicinity, Six Mile Creek
- Michael Papy � Deep Creek
- Juana Paredes � Marshalls Plantation, North River, Guana Creek
- Mathias Pons � Matanzas River, Cassapula
- Jose Reyes � Moultrie Creek
- James Riz � Picolata
- Eliza Robinson � Stockade, St. Augustine vicinity
- Charles Robion � Matanzas River (west side)
- Nicholas Rodriguez � Anastasia Island
- Antonio Rogero � St. Augustine (town lot)
- F. P. Sanchez � Guana Creek
- Joseph M. Sanchez � St. Augustine vicinity
- Joseph S. Sanchez � Navarro Creek, North River
- Scipio (A Free Black) * � Padanarum, St. Johns River
- Peter Sevelly � Long Bay, St. Augustine vicinity
- J. Allen Smith � St. Augustine (town lot)
- Manuel Solana � San Sebastian River, Solana�s Ferry
- Phillip Solana � Two Sisters, Diego Plain, Guana River
- Thos Travers � St. Augustine vicinity
- William Travers � North River
- Phillip Weadman � Picolata Road, St. Augustine vicinity