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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$300,000-
Lot Size1.08 ac
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Beds
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Baths
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Year Built0
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Days on Market13
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$1,060,000-
Lot Size4.89 ac
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Home Size2,775 sqft
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Beds4 Beds
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Baths3 Baths
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Year Built2001
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Days on Market23
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$4,950,000-
Lot Size43.48 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 Market23
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Sold
$1,325,000-
Lot Size14,811 sqft
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Home Size3,823 sqft
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Beds4 Beds
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Baths5 Baths
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Year Built1994
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Days on Market40
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Sold
$5,200,000-
Lot Size4.75 ac
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Home Size9,922 sqft
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Beds6 Beds
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Baths8 Baths
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Year Built2013
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Days on Market34
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Sold
$925,000-
Lot Size1.37 ac
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Home Size4,005 sqft
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Beds4 Beds
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Baths5 Baths
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Year Built2008
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Days on Market48
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$700,000-
Lot Size1.31 ac
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Home Size2,779 sqft
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Beds4 Beds
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Baths3 Baths
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Year Built1960
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Days on Market80
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See all City-Keystone Homes For Sale.
(all data current as of
8/19/2025)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
All Homes for Sale in Hillsborough County
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$405,000-
Lot Size7,406 sqft
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Home Size1,417 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1984
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Days on Market1
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$399,900-
Lot Size6,970 sqft
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Home Size2,028 sqft
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Beds4 Beds
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Baths2 Baths
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Year Built2005
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Days on Market1
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$299,000-
Lot Size7,841 sqft
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Home Size1,313 sqft
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Beds3 Beds
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Baths1 Bath
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Year Built1955
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Days on Market1
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$425,000-
Lot Size7,406 sqft
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Home Size2,128 sqft
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Beds3 Beds
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Baths3 Baths
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Year Built2023
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Days on Market1
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$350,000-
Lot Size6,099 sqft
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Home Size2,126 sqft
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Beds4 Beds
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Baths3 Baths
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Year Built1964
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Days on Market1
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$285,000-
Lot Size2,178 sqft
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Home Size1,576 sqft
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Beds3 Beds
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Baths3 Baths
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Year Built2019
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Days on Market1
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$659,000-
Lot Size1.52 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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$314,900-
Lot Size
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Home Size721 sqft
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Beds1 Bed
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Baths1 Bath
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Year Built2001
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Days on Market1
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$725,000-
Lot Size3.06 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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$338,000-
Lot Size872 sqft
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Home Size1,760 sqft
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Beds3 Beds
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Baths3 Baths
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Year Built2013
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Days on Market1
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See all Real estate matching your search.
(all data current as of
8/19/2025)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
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$62,500
Skyview Drive, North Port, FLSkyview Drive
North Port, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 30,057 Lot (sqft)
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$725,000
12322 Stonelake Ranch Boulevard, Thonotosassa, FL12322 Stonelake Ranch Boulevard
Thonotosassa, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 3.06 Lot (ac)
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$299,950
1053 40th Street, Sarasota, FL1053 40th Street
Sarasota, FL- 2 Beds
- 1 Bath
- 840 Home (sqft)
- 1 Bath
- 5,228 Lot (sqft)
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$379,000
13699 Sea Bridge Drive, Hudson, FL13699 Sea Bridge Drive
Hudson, FL- 5 Beds
- 3 Baths
- 2,389 Home (sqft)
- 3 Baths
- 9,584 Lot (sqft)
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$400,000
3674 Caladesi Road, Clermont, FL3674 Caladesi Road
Clermont, FL- 3 Beds
- 2 Baths
- 1,672 Home (sqft)
- 2 Baths
- 5,228 Lot (sqft)
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$390,000
12422 Sion Ct, Orlando, FL12422 Sion Ct
Orlando, FL- 3 Beds
- 3 Baths
- 2,793 Home (sqft)
- 3 Baths
- 8,712 Lot (sqft)
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$799,900
384 E Kings Highway, Center Hill, FL384 E Kings Highway
Center Hill, FL- 5 Beds
- 4 Baths
- 4,431 Home (sqft)
- 4 Baths
- 3.36 Lot (ac)
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$258,900
840 S Hollow 17 Parkway, Bartow, FL840 S Hollow 17 Parkway
Bartow, FL- 3 Beds
- 2 Baths
- 1,173 Home (sqft)
- 2 Baths
- 6,970 Lot (sqft)
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$624,500
2343 Runyon Court, Orlando, FL2343 Runyon Court
Orlando, FL- 3 Beds
- 2 Baths
- 2,086 Home (sqft)
- 2 Baths
- 8,712 Lot (sqft)
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$225,000
1635 30th Avenue N, St Petersburg, FL1635 30th Avenue N
St Petersburg, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 4,792 Lot (sqft)
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$705,000
1155 Oak Creek Court, Winter Springs, FL1155 Oak Creek Court
Winter Springs, FL- 4 Beds
- 3 Baths
- 3,058 Home (sqft)
- 3 Baths
- 23,523 Lot (sqft)
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$24,900
7025 Treiman Boulevard, Webster, FL7025 Treiman Boulevard
Webster, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 8,712 Lot (sqft)
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$343,990
17416 Whiskey Creek Trail, Parrish, FL17416 Whiskey Creek Trail
Parrish, FL- 4 Beds
- 2 Baths
- 1,665 Home (sqft)
- 2 Baths
- 4,792 Lot (sqft)
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$338,390
3638 Oceanic Cove, Sanford, FL3638 Oceanic Cove
Sanford, FL- 3 Beds
- 3 Baths
- 1,699 Home (sqft)
- 3 Baths
- 1,743 Lot (sqft)
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$9,000
Newcastle Drive, Fort Walton Beach, FLNewcastle Drive
Fort Walton Beach, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 3,921 Lot (sqft)
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$175,000
2341 Haitian Drive #41, Clearwater, FL2341 Haitian Drive #41
Clearwater, FL- 2 Beds
- 2 Baths
- 1,400 Home (sqft)
- 2 Baths
- 0 Lot (sqft)
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$1,795,000
925 Bay Esplanade, Clearwater Beach, FL925 Bay Esplanade
Clearwater Beach, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 11,326 Lot (sqft)
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$1,300,000
5430 Hidden Horse Way, Groveland, FL5430 Hidden Horse Way
Groveland, FL- 4 Beds
- 5 Baths
- 3,648 Home (sqft)
- 5 Baths
- 5.08 Lot (ac)
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$22,000
Kabbaby Street, North Port, FLKabbaby Street
North Port, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 10,455 Lot (sqft)
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$369,990
428 Eventide Avenue, Mascotte, FL428 Eventide Avenue
Mascotte, FL- 4 Beds
- 3 Baths
- 2,210 Home (sqft)
- 3 Baths
- 5,663 Lot (sqft)
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$290,000
3744 Mendocino Street, New Port Richey, FL3744 Mendocino Street
New Port Richey, FL- 2 Beds
- 2 Baths
- 1,291 Home (sqft)
- 2 Baths
- 6,534 Lot (sqft)
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$372,990
392 Eventide Avenue, Mascotte, FL392 Eventide Avenue
Mascotte, FL- 4 Beds
- 3 Baths
- 2,210 Home (sqft)
- 3 Baths
- 6,534 Lot (sqft)
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$464,774
335 Alexandrite Street, Deland, FL335 Alexandrite Street
Deland, FL- 3 Beds
- 2 Baths
- 1,965 Home (sqft)
- 2 Baths
- 5,663 Lot (sqft)
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$260,000
9484 Rousseau Street, Webster, FL9484 Rousseau Street
Webster, FL- 3 Beds
- 2 Baths
- 1,674 Home (sqft)
- 2 Baths
- 20,474 Lot (sqft)
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$409,000
265 Dorchester Drive, Venice, FL265 Dorchester Drive
Venice, FL- 2 Beds
- 2 Baths
- 1,850 Home (sqft)
- 2 Baths
- 9,148 Lot (sqft)
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$146,000
SW Coles Court, Fort White, FLSW Coles Court
Fort White, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 12.23 Lot (ac)
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$269,900
10802 N Haitian Drive, Citrus Springs, FL10802 N Haitian Drive
Citrus Springs, FL- 3 Beds
- 2 Baths
- 1,689 Home (sqft)
- 2 Baths
- 10,019 Lot (sqft)
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$739,395
4309 Honeybee Court, Bradenton, FL4309 Honeybee Court
Bradenton, FL- 4 Beds
- 4 Baths
- 3,275 Home (sqft)
- 4 Baths
- 11,762 Lot (sqft)
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$341,990
3610 Oceanic Cove, Sanford, FL3610 Oceanic Cove
Sanford, FL- 3 Beds
- 3 Baths
- 1,699 Home (sqft)
- 3 Baths
- 1,743 Lot (sqft)
-
$338,000
5722 Kinglethill Drive, Lithia, FL5722 Kinglethill Drive
Lithia, FL- 3 Beds
- 3 Baths
- 1,760 Home (sqft)
- 3 Baths
- 872 Lot (sqft)
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