Keystone is an unincorporated census-designated place in Hillsborough County, Florida, United States. The population was 24,039 at the 2010 census, up from 14,627 at the 2000 census. The ZIP Codes encompassing the CDP area are 33556 and 33558.
Keystone is located in the northwest corner of Hillsborough County at 28°7′39″N 82°35′21″W (28.127550, -82.589117).[5] It is bordered to the east by Cheval and Northdale, to the southeast by Citrus Park, and to the south by Westchase, all in Hillsborough County. To the west, it is bordered by East Lake in Pinellas County, and to the north the CDP is bordered by Trinity and Odessa in Pasco County. Keystone is 22 miles (35 km) northwest of downtown Tampa. The CDP includes the older unincorporated community of Lake Fern.
Served by Hillsborough County Public School through the following:
Bryant Elementary School
Hammond Elementary School
Northwest Elementary School
McKitrick Elementary School
Farnell Middle School
Martinez Middle School
Keystone Homes For Sale
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Sold
$1,450,000-
Lot Size2.48 ac
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Home Size1,828 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1979
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Days on Market4
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Sold
$720,000-
Lot Size1.06 ac
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Home Size2,219 sqft
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Beds4 Beds
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Baths2 Baths
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Year Built1976
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Days on Market84
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See all City-Keystone Homes For Sale.
(all data current as of
3/7/2026)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
All Homes for Sale in Hillsborough County
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$995,000-
Lot Size14,811 sqft
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Home Size2,318 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1959
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Days on Market1
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$182,000-
Lot Size2,178 sqft
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Home Size1,448 sqft
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Beds2 Beds
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Baths2 Baths
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Year Built1982
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Days on Market1
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$318,900-
Lot Size7,841 sqft
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Home Size1,384 sqft
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Beds4 Beds
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Baths2 Baths
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Year Built1981
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Days on Market1
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$255,000-
Lot Size1,307 sqft
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Home Size1,383 sqft
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Beds3 Beds
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Baths3 Baths
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Year Built2006
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Days on Market1
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$475,000-
Lot Size5.73 ac
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Home Size
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Beds
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Baths
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Year Built0
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Days on Market1
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$389,999-
Lot Size6,534 sqft
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Home Size1,084 sqft
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Beds2 Beds
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Baths1 Bath
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Year Built1924
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Days on Market2
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$469,900-
Lot Size24,830 sqft
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Home Size1,624 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1979
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Days on Market2
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$445,000-
Lot Size2,614 sqft
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Home Size1,281 sqft
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Beds2 Beds
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Baths2 Baths
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Year Built1991
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Days on Market2
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See all Real estate matching your search.
(all data current as of
3/7/2026)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
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$259,900
436 E Atwater Avenue, Eustis, FL436 E Atwater Avenue
Eustis, FL- 3 Beds
- 2 Baths
- 1,179 Home (sqft)
- 2 Baths
- 13,940 Lot (sqft)
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$459,900
12762 Palatka Drive, Venice, FL12762 Palatka Drive
Venice, FL- 2 Beds
- 2 Baths
- 1,632 Home (sqft)
- 2 Baths
- 9,584 Lot (sqft)
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$399,000
290 Mitnik Drive, Deltona, FL290 Mitnik Drive
Deltona, FL- 3 Beds
- 3 Baths
- 1,428 Home (sqft)
- 3 Baths
- 1.37 Lot (ac)
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$979,000
29494 Picana Lane, Wesley Chapel, FL29494 Picana Lane
Wesley Chapel, FL- 5 Beds
- 4 Baths
- 3,681 Home (sqft)
- 4 Baths
- 8,712 Lot (sqft)
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$449,000
1354 Roosevelt Drive, Venice, FL1354 Roosevelt Drive
Venice, FL- 3 Beds
- 2 Baths
- 2,205 Home (sqft)
- 2 Baths
- 7,841 Lot (sqft)
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$965,000
4 Belleview Boulevard #108, Belleair, FL4 Belleview Boulevard #108
Belleair, FL- 2 Beds
- 2 Baths
- 1,914 Home (sqft)
- 2 Baths
- 2.27 Lot (ac)
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$650,000
19112 NW 156th Avenue, Alachua, FL19112 NW 156th Avenue
Alachua, FL- 4 Beds
- 3 Baths
- 2,781 Home (sqft)
- 3 Baths
- 5.00 Lot (ac)
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$50,000
10494 Waterford Avenue, Englewood, FL10494 Waterford Avenue
Englewood, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 18,731 Lot (sqft)
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$369,999
509 Arbequina Court, Plant City, FL509 Arbequina Court
Plant City, FL- 4 Beds
- 3 Baths
- 1,834 Home (sqft)
- 3 Baths
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$975,000
617 Mistiflower Circle, Nokomis, FL617 Mistiflower Circle
Nokomis, FL- 4 Beds
- 4 Baths
- 2,808 Home (sqft)
- 4 Baths
- 12,633 Lot (sqft)
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$680,000
7709 S Wall Street, Tampa, FL7709 S Wall Street
Tampa, FL- 4 Beds
- 3 Baths
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$335,000
3741 NW 16th Place, Gainesville, FL3741 NW 16th Place
Gainesville, FL- 2 Beds
- 2 Baths
- 1,440 Home (sqft)
- 2 Baths
- 15,246 Lot (sqft)
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$394,380
3416 Mud Canyon Drive, Davenport, FL3416 Mud Canyon Drive
Davenport, FL- 4 Beds
- 3 Baths
- 1,988 Home (sqft)
- 3 Baths
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$499,990
4025 Winding Meadows Street, Apopka, FL4025 Winding Meadows Street
Apopka, FL- 5 Beds
- 4 Baths
- 2,574 Home (sqft)
- 4 Baths
- 6,534 Lot (sqft)
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$535,000
6152 105th Terrace N, Pinellas Park, FL6152 105th Terrace N
Pinellas Park, FL- 4 Beds
- 2 Baths
- 2,018 Home (sqft)
- 2 Baths
- 6,099 Lot (sqft)
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$511,000
433 S Paula Drive #42, Dunedin, FL433 S Paula Drive #42
Dunedin, FL- 2 Beds
- 3 Baths
- 1,290 Home (sqft)
- 3 Baths
- 2.40 Lot (ac)
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$335,000
5807 Gilliam Rd, Orlando, FL5807 Gilliam Rd
Orlando, FL- 3 Beds
- 2 Baths
- 1,424 Home (sqft)
- 2 Baths
- 14,811 Lot (sqft)
-
$645,000
205 E Park Avenue, Tampa, FL205 E Park Avenue
Tampa, FL- 3 Beds
- 3 Baths
- 2,888 Home (sqft)
- 3 Baths
- 8,712 Lot (sqft)
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$129,500
4500 37th Street S #8, St Petersburg, FL4500 37th Street S #8
St Petersburg, FL- 1 Bed
- 1 Bath
- 750 Home (sqft)
- 1 Bath
- 1.13 Lot (ac)
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$302,990
25 Derbyshire Drive, Palm Coast, FL25 Derbyshire Drive
Palm Coast, FL- 3 Beds
- 2 Baths
- 1,269 Home (sqft)
- 2 Baths
- 6,099 Lot (sqft)
-
$552,000
9451 NE 12th Court, Ocala, FL9451 NE 12th Court
Ocala, FL- 3 Beds
- 2 Baths
- 2,098 Home (sqft)
- 2 Baths
- 43,125 Lot (sqft)
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$224,900
4927 SW 45th Circle, Ocala, FL4927 SW 45th Circle
Ocala, FL- 3 Beds
- 3 Baths
- 1,584 Home (sqft)
- 3 Baths
- 1,743 Lot (sqft)
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$610,000
131 Pennsylvania Avenue, Palm Harbor, FL131 Pennsylvania Avenue
Palm Harbor, FL- 4 Beds
- 2 Baths
- 1,663 Home (sqft)
- 2 Baths
- 6,099 Lot (sqft)
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$145,000
1700 SW 16th Court #C5, Gainesville, FL1700 SW 16th Court #C5
Gainesville, FL- 1 Bed
- 1 Bath
- 574 Home (sqft)
- 1 Bath
- 4.29 Lot (ac)
-
$815,000
4179 38th Way S, St Petersburg, FL4179 38th Way S
St Petersburg, FL- 5 Beds
- 4 Baths
- 3,068 Home (sqft)
- 4 Baths
- 17,424 Lot (sqft)
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$1,595,000
33015 Sahara Court, Sorrento, FL33015 Sahara Court
Sorrento, FL- 3 Beds
- 4 Baths
- 2,320 Home (sqft)
- 4 Baths
- 7.14 Lot (ac)
-
$259,900
1251 Seminole Drive, De Leon Springs, FL1251 Seminole Drive
De Leon Springs, FL- 3 Beds
- 2 Baths
- 1,468 Home (sqft)
- 2 Baths
- 3.34 Lot (ac)
-
$339,000
35 Seminole Drive, Debary, FL35 Seminole Drive
Debary, FL- 3 Beds
- 2 Baths
- 1,610 Home (sqft)
- 2 Baths
- 28,750 Lot (sqft)
-
$409,000
16182 Marsh Quail Road, Brooksville, FL16182 Marsh Quail Road
Brooksville, FL- 4 Beds
- 2 Baths
- 1,871 Home (sqft)
- 2 Baths
- 43,560 Lot (sqft)
-
$329,900
16596 SW 31st Circle, Ocala, FL16596 SW 31st Circle
Ocala, FL- 4 Beds
- 2 Baths
- 1,799 Home (sqft)
- 2 Baths
- 13,504 Lot (sqft)
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