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556 21st Ave, St Petersburg, FL 33704
556 21st Ave, St Petersburg, FL 33704 3D Tour
556 21st Ave, St Petersburg, FL 33704 Explore 3D Tour
556 21st Ave, St Petersburg, FL 33704
556 21st Ave, St Petersburg, FL 33704
556 21st Ave, St Petersburg, FL 33704
556 21st Ave, St Petersburg, FL 33704

556 21st Ave St Petersburg, FL 33704

$2,695,000

ACTIVE
Beds
4
Baths
5
Sqft
3,976
Acres
0.3
Year
1936
Days on Site
1
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$678
Date Listed
May 27, 2026

Description of 556 21st Ave, St Petersburg, FL 33704

Listing details for 556 21st Ave, St Petersburg, FL 33704 : Located in the heart of historic Old Northeast and one block from scenic Coffee Pot Bayou; this exceptional estate home offers the perfect blend of classic character and elevated Florida living. Situated on a rare double corner lot with lush mature landscaping, the home welcomes you with an inviting front porch. Just inside, a large foyer and formal living room start the classic flow off right. The heart of the home, a large custom kitchen with artfully inspired island features a dual fuel Wolf range, SubZero refrigerator and built-in buffet/bar plus informal living and dining space to create a comfortable hub for everyday living. The backyard delivers something genuinely unique and special for Old Northeast. A covered outdoor living area with a gas fireplace sets the mood for cool evenings. The outdoor kitchen includes built-in grill and generous serving counter stand ready for everything from a casual Sunday cookout to a full celebration. A sparkling saltwater pool shimmers at the center of it all, with additional deck space surrounding it, equally suited to a quiet night in or a party that spills well past sundown. The first-floor primary suite is private, spacious, and finished to a standard in keeping with the rest of the home. Italian marble, a seamless glass shower, a Jacuzzi tub, and double vanity define the spa-inspired bath. Soaring ceilings, a small living room and large walk-in closet complete the retreat-like space. Three bedrooms plus bonus room upstairs - potentially a fourth upstairs bedroom - are spacious and bright; two rooms feature a balcony overlooking the pool or yard. A downstairs home office and laundry room complete the interior. Schedule a showing today!
Listing Updated : 05-28-2026 at 8:02 AM EDT
Listing Provided By : Sandy Waterbury, 727-698-5708, DOUGLAS ELLIMAN
Source :

Stellar MLS as distributed by MLS GRID, MLS#: MFRTB8505179

Open Houses

31
Sun, May
1:00 PM - 3:00 PM

Property History

DateEventPrice
5/27/2026
Listed for sale
$2,695,000 +112.2%
$678/sqft
Source:Stellar MLS #MFRTB8505179
12/15/2015
Sold
$1,270,000 0%
$319/sqft
Source:Stellar MLS #MFRU7759857
12/14/2015
Listed for sale
$1,270,000 +10.4%
$319/sqft
Source:Stellar MLS #MFRU7759857
9/14/2005
Sold
$1,150,000 -8%
$289/sqft
Source:Stellar MLS #MFRU7120872
5/5/2005
Listed for sale
$1,250,000
$314/sqft
Source:Stellar MLS #MFRU7120872
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Based on information submitted to the MLS GRID as of 2026-05-28. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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Listing data comes from My Florida Regional MLS DBA Stellar MLS.