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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$304,900-
Lot Size1.17 ac
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Year Built0
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Days on Market26
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Sold
$3,175,000-
Lot Size32.00 ac
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Home Size2,050 sqft
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Beds2 Beds
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Baths4 Baths
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Year Built2005
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Days on MarketN/A
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Sold
$800,000-
Lot Size13.82 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 MarketN/A
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Sold
$1,100,000-
Lot Size5.06 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 MarketN/A
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$1,800,000-
Lot Size2.91 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 Market47
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See all City-Keystone Homes For Sale.
(all data current as of
5/2/2026)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
All Homes for Sale in Hillsborough County
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$510,000-
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 Market0
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$379,000-
Lot Size6,534 sqft
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Home Size1,100 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 Market0
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$460,000-
Lot Size7,406 sqft
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Home Size1,464 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1981
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Days on Market0
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$330,000-
Lot Size5,663 sqft
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Home Size1,665 sqft
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Beds4 Beds
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Baths2 Baths
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Year Built2001
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Days on Market0
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$142,500-
Lot Size
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Home Size620 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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$479,900-
Lot Size7,406 sqft
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Home Size1,726 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1986
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Days on Market1
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See all Real estate matching your search.
(all data current as of
5/2/2026)
Listing information deemed reliable but not guaranteed. Read full disclaimer.
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$110,000
4640 NE Cubitis Avenue, Arcadia, FL4640 NE Cubitis Avenue
Arcadia, FL- 2 Beds
- 1 Bath
- 1,041 Home (sqft)
- 1 Bath
- 8,712 Lot (sqft)
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$295,000
7823 Carriage Pointe Drive, Gibsonton, FL7823 Carriage Pointe Drive
Gibsonton, FL- 3 Beds
- 2 Baths
- 1,303 Home (sqft)
- 2 Baths
- 3,921 Lot (sqft)
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$480,000
14406 Middlefield Lane, Odessa, FL14406 Middlefield Lane
Odessa, FL- 3 Beds
- 2 Baths
- 1,630 Home (sqft)
- 2 Baths
- 16,989 Lot (sqft)
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$344,900
15536 Merlin Avenue, Mascotte, FL15536 Merlin Avenue
Mascotte, FL- 4 Beds
- 3 Baths
- 2,512 Home (sqft)
- 3 Baths
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$887,684
13450 Manarola Way, Englewood, FL13450 Manarola Way
Englewood, FL- 3 Beds
- 3 Baths
- 2,085 Home (sqft)
- 3 Baths
- 8,277 Lot (sqft)
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$899,999
4571 Kawilla Crest Place, Winter Park, FL4571 Kawilla Crest Place
Winter Park, FL- 6 Beds
- 5 Baths
- 3,715 Home (sqft)
- 5 Baths
- 13,504 Lot (sqft)
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$648,249
26200 Atrani Drive, Englewood, FL26200 Atrani Drive
Englewood, FL- 3 Beds
- 4 Baths
- 1,843 Home (sqft)
- 4 Baths
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$564,990
1970 NW 79 Loop, Ocala, FL1970 NW 79 Loop
Ocala, FL- 4 Beds
- 3 Baths
- 2,480 Home (sqft)
- 3 Baths
- 33,977 Lot (sqft)
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$739,000
323 Madeira Circle, St Petersburg, FL323 Madeira Circle
St Petersburg, FL- 3 Beds
- 3 Baths
- 1,585 Home (sqft)
- 3 Baths
- 872 Lot (sqft)
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$330,000
560 Jerry Ln, Haines City, FL560 Jerry Ln
Haines City, FL- 3 Beds
- 2 Baths
- 1,734 Home (sqft)
- 2 Baths
- 5,663 Lot (sqft)
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$30,000
1568 NW 1st Avenue, Ocala, FL1568 NW 1st Avenue
Ocala, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 7,841 Lot (sqft)
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$215,000
11201 122nd Avenue #231, Largo, FL11201 122nd Avenue #231
Largo, FL- 2 Beds
- 2 Baths
- 960 Home (sqft)
- 2 Baths
- 0 Lot (sqft)
-
$219,900
6721 121 Avenue #E, Largo, FL6721 121 Avenue #E
Largo, FL- 2 Beds
- 3 Baths
- 1,018 Home (sqft)
- 3 Baths
- 436 Lot (sqft)
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$344,900
9397 Northcliffe Boulevard, Spring Hill, FL9397 Northcliffe Boulevard
Spring Hill, FL- 3 Beds
- 2 Baths
- 1,600 Home (sqft)
- 2 Baths
- 10,455 Lot (sqft)
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$244,900
9573 SW 53rd Circle, Ocala, FL9573 SW 53rd Circle
Ocala, FL- 3 Beds
- 2 Baths
- 1,766 Home (sqft)
- 2 Baths
- 7,841 Lot (sqft)
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$230,000
4008 Bianca Street, Sebring, FL4008 Bianca Street
Sebring, FL- 2 Beds
- 2 Baths
- 969 Home (sqft)
- 2 Baths
- 16,118 Lot (sqft)
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$1,899,000
275 1st Avenue S #2703, St Petersburg, FL275 1st Avenue S #2703
St Petersburg, FL- 2 Beds
- 3 Baths
- 1,935 Home (sqft)
- 3 Baths
- 0 Lot (sqft)
-
$525,000
19 E Princeton Street, Orlando, FL19 E Princeton Street
Orlando, FL- 4 Beds
- 2 Baths
- 1,555 Home (sqft)
- 2 Baths
- 9,148 Lot (sqft)
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$975,000
4475 Twinview Lane, Orlando, FL4475 Twinview Lane
Orlando, FL- 4 Beds
- 3 Baths
- 2,669 Home (sqft)
- 3 Baths
- 4,356 Lot (sqft)
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$35,000
901 Replica Avenue, Sebring, FL901 Replica Avenue
Sebring, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 10,890 Lot (sqft)
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$539,430
1229 Ridgehaven Avenue, Ormond Beach, FL1229 Ridgehaven Avenue
Ormond Beach, FL- 4 Beds
- 3 Baths
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- 3 Baths
- 9,584 Lot (sqft)
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$455,000
6848 16th Way S, St Petersburg, FL6848 16th Way S
St Petersburg, FL- 3 Beds
- 2 Baths
- 1,694 Home (sqft)
- 2 Baths
- 7,406 Lot (sqft)
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$499,900
475 Island House Path, The Villages, FL475 Island House Path
The Villages, FL- 3 Beds
- 2 Baths
- 1,918 Home (sqft)
- 2 Baths
- 5,663 Lot (sqft)
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$204,999
860 S Village Drive N #106, St Petersburg, FL860 S Village Drive N #106
St Petersburg, FL- 3 Beds
- 2 Baths
- 1,180 Home (sqft)
- 2 Baths
- 0 Lot (sqft)
-
$1,275,000
649 Charmagne Lane, Port Orange, FL649 Charmagne Lane
Port Orange, FL- 5 Beds
- 5 Baths
- 4,351 Home (sqft)
- 5 Baths
- 1.21 Lot (ac)
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$11,900
10490 W Main Street, Homosassa, FL10490 W Main Street
Homosassa, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 13,068 Lot (sqft)
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$110,000
2960 S Semoran Boulevard #1503, Orlando, FL2960 S Semoran Boulevard #1503
Orlando, FL- 2 Beds
- 2 Baths
- 889 Home (sqft)
- 2 Baths
- 9,148 Lot (sqft)
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$559,990
5948 Fresh Flora Dr, Wimauma, FL5948 Fresh Flora Dr
Wimauma, FL- 5 Beds
- 5 Baths
- 3,545 Home (sqft)
- 5 Baths
- 6,099 Lot (sqft)
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$980,000
15735 Vetta Drive, Montverde, FL15735 Vetta Drive
Montverde, FL- 5 Beds
- 4 Baths
- 3,045 Home (sqft)
- 4 Baths
- 6,534 Lot (sqft)
-
$1,349,000
7759 Estates Drive, North Port, FL7759 Estates Drive
North Port, FL- 3 Beds
- 2 Baths
- 2,515 Home (sqft)
- 2 Baths
- 5.27 Lot (ac)
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