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 Size13,504 sqft
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Home Size1,228 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1988
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Days on Market1
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Sold
$830,000-
Lot Size1.16 ac
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Home Size3,237 sqft
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Beds5 Beds
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Baths4 Baths
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Year Built1976
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Days on Market36
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Sold
$2,000,000-
Lot Size36,591 sqft
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Home Size5,719 sqft
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Beds6 Beds
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Baths6 Baths
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Year Built2002
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Days on MarketN/A
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Sold
$620,000-
Lot Size1.03 ac
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Home Size1,941 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1982
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Days on Market44
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See all City-Keystone Homes For Sale.
(all data current as of
8/21/2026)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
All Homes for Sale in Hillsborough County
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$399,000-
Lot Size21,780 sqft
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Home Size2,539 sqft
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Beds4 Beds
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Baths4 Baths
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Year Built1968
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Days on Market0
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$410,000-
Lot Size11,326 sqft
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Home Size2,302 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1973
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Days on Market0
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$499,999-
Lot Size6,970 sqft
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Home Size1,264 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1949
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Days on Market0
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$250,000-
Lot Size1,743 sqft
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Home Size1,638 sqft
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Beds3 Beds
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Baths3 Baths
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Year Built2005
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Days on Market1
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$355,000-
Lot Size5,228 sqft
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Home Size1,607 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1994
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Days on Market1
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$745,000-
Lot Size39,204 sqft
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Home Size2,374 sqft
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Beds4 Beds
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Baths3 Baths
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Year Built1994
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Days on Market1
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$335,000-
Lot Size5,663 sqft
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Home Size2,447 sqft
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Beds5 Beds
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Baths3 Baths
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Year Built2019
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Days on Market1
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$300,000
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Lot Size13,504 sqft
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Home Size1,228 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1988
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Days on Market1
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See all Real estate matching your search.
(all data current as of
8/21/2026)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
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- Grid View
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$350,000
4300 Cloverleaf Place, Casselberry, FL4300 Cloverleaf Place
Casselberry, FL- 3 Beds
- 2 Baths
- 1,251 Home (sqft)
- 2 Baths
- 5,228 Lot (sqft)
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$458,700
5820 SW 82nd Terrace Road, Ocala, FL5820 SW 82nd Terrace Road
Ocala, FL- 2 Beds
- 2 Baths
- 1,889 Home (sqft)
- 2 Baths
- 6,534 Lot (sqft)
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$300,000
905 Saint Johns Avenue, Green Cove Springs, FL905 Saint Johns Avenue
Green Cove Springs, FL- 3 Beds
- 2 Baths
- 1,188 Home (sqft)
- 2 Baths
- 6,099 Lot (sqft)
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$283,990
15945 SW 34th Court Road, Ocala, FL15945 SW 34th Court Road
Ocala, FL- 3 Beds
- 2 Baths
- 1,477 Home (sqft)
- 2 Baths
- 10,019 Lot (sqft)
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$149,000
33346 Arthur Drive, Wesley Chapel, FL33346 Arthur Drive
Wesley Chapel, FL- 3 Beds
- 2 Baths
- 1,464 Home (sqft)
- 2 Baths
- 1.09 Lot (ac)
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$159,000
6501 Stone River Road #104, Bradenton, FL6501 Stone River Road #104
Bradenton, FL- 2 Beds
- 2 Baths
- 1,042 Home (sqft)
- 2 Baths
- 1.25 Lot (ac)
-
$350,000
4991 Oarsman Court, Sarasota, FL4991 Oarsman Court
Sarasota, FL- 2 Beds
- 3 Baths
- 1,612 Home (sqft)
- 3 Baths
- 1,307 Lot (sqft)
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$699,000
8711 Eden Cove Drive, Winter Garden, FL8711 Eden Cove Drive
Winter Garden, FL- 4 Beds
- 3 Baths
- 2,291 Home (sqft)
- 3 Baths
- 9,584 Lot (sqft)
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$24,500
487 Kindred Boulevard, Port Charlotte, FL487 Kindred Boulevard
Port Charlotte, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 10,019 Lot (sqft)
-
$185,000
580 Brantley Terrace Way #302, Altamonte Springs, FL580 Brantley Terrace Way #302
Altamonte Springs, FL- 2 Beds
- 2 Baths
- 1,046 Home (sqft)
- 2 Baths
- 872 Lot (sqft)
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$338,800
14179 SE 88th Court, Summerfield, FL14179 SE 88th Court
Summerfield, FL- 2 Beds
- 2 Baths
- 1,699 Home (sqft)
- 2 Baths
- 6,970 Lot (sqft)
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$382,600
50 Hardwood Trail, Palm Coast, FL50 Hardwood Trail
Palm Coast, FL- 2 Beds
- 2 Baths
- 1,799 Home (sqft)
- 2 Baths
- 5,663 Lot (sqft)
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$309,890
3796 Moscato Drive, Brooksville, FL3796 Moscato Drive
Brooksville, FL- 4 Beds
- 2 Baths
- 1,687 Home (sqft)
- 2 Baths
- 4,792 Lot (sqft)
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$1,750,000
2350 Bay St, Sarasota, FL2350 Bay St
Sarasota, FL- 5 Beds
- 5 Baths
- 2,900 Home (sqft)
- 5 Baths
- 6,534 Lot (sqft)
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$261,990
4958 SW 166th Loop, Ocala, FL4958 SW 166th Loop
Ocala, FL- 3 Beds
- 2 Baths
- 1,263 Home (sqft)
- 2 Baths
- 10,455 Lot (sqft)
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$393,350
8545 SW 65th Street Road, Ocala, FL8545 SW 65th Street Road
Ocala, FL- 4 Beds
- 2 Baths
- 1,850 Home (sqft)
- 2 Baths
- 6,534 Lot (sqft)
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$365,000
5865 Tern Drive, New Port Richey, FL5865 Tern Drive
New Port Richey, FL- 3 Beds
- 3 Baths
- 1,973 Home (sqft)
- 3 Baths
- 11,762 Lot (sqft)
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$376,426
34866 Arbor Retreat Drive, Dade City, FL34866 Arbor Retreat Drive
Dade City, FL- 3 Beds
- 3 Baths
- 1,787 Home (sqft)
- 3 Baths
- 5,228 Lot (sqft)
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$480,890
5322 Spring Maiden Circle, Apollo Beach, FL5322 Spring Maiden Circle
Apollo Beach, FL- 4 Beds
- 3 Baths
- 2,294 Home (sqft)
- 3 Baths
- 4,792 Lot (sqft)
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$474,950
5689 Merlin Way, Saint Cloud, FL5689 Merlin Way
Saint Cloud, FL- 3 Beds
- 2 Baths
- 2,024 Home (sqft)
- 2 Baths
- 14,375 Lot (sqft)
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$260,000
4706 Wallingford Court #4706, New Port Richey, FL4706 Wallingford Court #4706
New Port Richey, FL- 2 Beds
- 2 Baths
- 1,340 Home (sqft)
- 2 Baths
- 4,792 Lot (sqft)
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$499,000
State Road 44, Eustis, FLState Road 44
Eustis, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 4.21 Lot (ac)
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$315,000
5220 11th Avenue N, St Petersburg, FL5220 11th Avenue N
St Petersburg, FL- 2 Beds
- 2 Baths
- 1,277 Home (sqft)
- 2 Baths
- 5,663 Lot (sqft)
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$1,489,000
520 N Tampa St #2802, Tampa, FL520 N Tampa St #2802
Tampa, FL- 2 Beds
- 3 Baths
- 1,744 Home (sqft)
- 3 Baths
- 0 Lot (sqft)
-
$114,995
53rd Lane, Morriston, FL53rd Lane
Morriston, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 5.00 Lot (ac)
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$774,900
5108 W Ingraham Street, Tampa, FL5108 W Ingraham Street
Tampa, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 1.11 Lot (ac)
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$1,200,000
1528 Forest Glen Court, Palm Harbor, FL1528 Forest Glen Court
Palm Harbor, FL- 3 Beds
- 3 Baths
- 2,965 Home (sqft)
- 3 Baths
- 10,455 Lot (sqft)
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$300,000
412 Horizon Drive, Winter Springs, FL412 Horizon Drive
Winter Springs, FL- 3 Beds
- 3 Baths
- 1,101 Home (sqft)
- 3 Baths
- 1,743 Lot (sqft)
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$143,000
6033 34th Street W #26, Bradenton, FL6033 34th Street W #26
Bradenton, FL- 2 Beds
- 2 Baths
- 948 Home (sqft)
- 2 Baths
- 2.50 Lot (ac)
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$485,000
981 Stephen Foster Drive, Largo, FL981 Stephen Foster Drive
Largo, FL- 3 Beds
- 2 Baths
- 1,753 Home (sqft)
- 2 Baths
- 8,277 Lot (sqft)
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