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 Market27
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$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 Market48
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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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$350,000-
Lot Size1.55 ac
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Home Size1,200 sqft
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Beds4 Beds
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Baths1 Bath
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Year Built1967
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Days on Market1
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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 Market1
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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 Market1
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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 Market1
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$259,999
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Lot Size6,534 sqft
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Home Size744 sqft
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Beds2 Beds
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Baths1 Bath
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Year Built1958
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Days on Market2
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$342,500
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Lot Size10,019 sqft
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Home Size1,224 sqft
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Beds3 Beds
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Baths2 Baths
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Year Built1987
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Days on Market2
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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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$888,000
3011 Silvermines Avenue, Ormond Beach, FL3011 Silvermines Avenue
Ormond Beach, FL- 4 Beds
- 3 Baths
- 2,545 Home (sqft)
- 3 Baths
- 15,246 Lot (sqft)
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$525,000
12326 Deep Creek Drive, Spring Hill, FL12326 Deep Creek Drive
Spring Hill, FL- 4 Beds
- 3 Baths
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- 3 Baths
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$50,000
1800 Englewood Road #34, Englewood, FL1800 Englewood Road #34
Englewood, FL- 2 Beds
- 2 Baths
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- 2 Baths
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$219,900
Spring Garden Ranch, De Leon Springs, FLSpring Garden Ranch
De Leon Springs, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 1.71 Lot (ac)
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$399,900
422 W 11th Avenue, Mount Dora, FL422 W 11th Avenue
Mount Dora, FL- 3 Beds
- 2 Baths
- 1,440 Home (sqft)
- 2 Baths
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$419,900
5860 Helicon Place, Sarasota, FL5860 Helicon Place
Sarasota, FL- 2 Beds
- 2 Baths
- 1,693 Home (sqft)
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$200,000
916 Flagler Avenue, Edgewater, FL916 Flagler Avenue
Edgewater, FL- 2 Beds
- 1 Bath
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- 1 Bath
- 7,406 Lot (sqft)
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$579,900
8416 SW 10th Road, Gainesville, FL8416 SW 10th Road
Gainesville, FL- 4 Beds
- 3 Baths
- 2,786 Home (sqft)
- 3 Baths
- 11,326 Lot (sqft)
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$345,000
1775 19th Street, Orange City, FL1775 19th Street
Orange City, FL- 3 Beds
- 2 Baths
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$675,000
15241 Shady Lane, Tavares, FL15241 Shady Lane
Tavares, FL- 5 Beds
- 3 Baths
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$379,900
1625 Stoneywood Way, Apopka, FL1625 Stoneywood Way
Apopka, FL- 3 Beds
- 2 Baths
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- 2 Baths
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$549,000
11456 Rhyme Avenue, Orlando, FL11456 Rhyme Avenue
Orlando, FL- 5 Beds
- 3 Baths
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$670,000
4462 Ewing Circle, Port Charlotte, FL4462 Ewing Circle
Port Charlotte, FL- 3 Beds
- 2 Baths
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- 2 Baths
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$575,000
3086 White Horse Court, Kissimmee, FL3086 White Horse Court
Kissimmee, FL- 4 Beds
- 3 Baths
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- 3 Baths
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$142,500
2010 E Palm Avenue #14202, Tampa, FL2010 E Palm Avenue #14202
Tampa, FL- 1 Bed
- 1 Bath
- 620 Home (sqft)
- 1 Bath
- 0 Lot (sqft)
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$299,990
6033 38th Avenue N, St Petersburg, FL6033 38th Avenue N
St Petersburg, FL- 2 Beds
- 1 Bath
- 1,056 Home (sqft)
- 1 Bath
- 7,406 Lot (sqft)
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$25,000
376 Munoz Street, Port Charlotte, FL376 Munoz Street
Port Charlotte, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 10,019 Lot (sqft)
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$25,000
384 Munoz Street, Port Charlotte, FL384 Munoz Street
Port Charlotte, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 10,019 Lot (sqft)
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$1,400,000
6013 Bimini Twist Loop, Orlando, FL6013 Bimini Twist Loop
Orlando, FL- 5 Beds
- 5 Baths
- 3,860 Home (sqft)
- 5 Baths
- 13,940 Lot (sqft)
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$159,000
8950 Park Boulevard #609, Seminole, FL8950 Park Boulevard #609
Seminole, FL- 2 Beds
- 2 Baths
- 1,180 Home (sqft)
- 2 Baths
- 2.20 Lot (ac)
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$405,000
17602 E 82nd Woodlawn Avenue, The Villages, FL17602 E 82nd Woodlawn Avenue
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- 2 Baths
- 1,924 Home (sqft)
- 2 Baths
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$480,000
12686 Newfield Drive, Orlando, FL12686 Newfield Drive
Orlando, FL- 4 Beds
- 2 Baths
- 2,337 Home (sqft)
- 2 Baths
- 8,712 Lot (sqft)
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$480,000
2126 2nd Avenue E, Bradenton, FL2126 2nd Avenue E
Bradenton, FL- 4 Beds
- 4 Baths
- 1,568 Home (sqft)
- 4 Baths
- 11,762 Lot (sqft)
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$129,795
6997 Versailles N #n/a, Pinellas Park, FL6997 Versailles N #n/a
Pinellas Park, FL- 1 Bed
- 2 Baths
- 902 Home (sqft)
- 2 Baths
- 0 Lot (sqft)
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$359,900
3053 Oaklawn Ave, Largo, FL3053 Oaklawn Ave
Largo, FL- 3 Beds
- 2 Baths
- 1,680 Home (sqft)
- 2 Baths
- 8,277 Lot (sqft)
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$11,490
88 NE 463rd Avenue, Old Town, FL88 NE 463rd Avenue
Old Town, FL- 0 Beds
- 0 Baths
- 0 Home (sqft)
- 0 Baths
- 10,019 Lot (sqft)
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$489,000
2505 Holly Berry Circle, Clermont, FL2505 Holly Berry Circle
Clermont, FL- 4 Beds
- 3 Baths
- 2,295 Home (sqft)
- 3 Baths
- 10,890 Lot (sqft)
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$294,900
1319 Abbey Crescent Lane, Clearwater, FL1319 Abbey Crescent Lane
Clearwater, FL- 2 Beds
- 3 Baths
- 1,522 Home (sqft)
- 3 Baths
- 2,614 Lot (sqft)
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$299,999
3851 Saturn Drive, New Port Richey, FL3851 Saturn Drive
New Port Richey, FL- 3 Beds
- 2 Baths
- 1,307 Home (sqft)
- 2 Baths
- 5,663 Lot (sqft)
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$519,000
4333 71st Avenue N, Pinellas Park, FL4333 71st Avenue N
Pinellas Park, FL- 2 Beds
- 2 Baths
- 1,432 Home (sqft)
- 2 Baths
- 12,633 Lot (sqft)
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