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770 21st Ave, St Petersburg, FL 33704
770 21st Ave, St Petersburg, FL 33704
770 21st Ave, St Petersburg, FL 33704
770 21st Ave, St Petersburg, FL 33704
770 21st Ave, St Petersburg, FL 33704
770 21st Ave, St Petersburg, FL 33704
770 21st Ave, St Petersburg, FL 33704

770 21st Ave St Petersburg, FL 33704

$2,489,000

ACTIVE
Beds
4
Baths
6
Sqft
3,388
Acres
0.13
Year
2024
Days on Site
1
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$735
Date Listed
Apr 19, 2026

Description of 770 21st Ave, St Petersburg, FL 33704

Listing details for 770 21st Ave, St Petersburg, FL 33704 : Exquisite Custom Pool Home with Guest Apartment in Crescent Lake Nestled along the picturesque brick streets of the highly sought-after Crescent Lake neighborhood, this stunning 2024 custom-built residence offers the perfect blend of timeless charm, modern luxury, and exceptional versatility. Just one block from the 56-acre Crescent Lake Park, this home places you steps from scenic walking trails, tennis and pickleball courts, playgrounds, and open green spaces. Offering a total of 3,388 sq ft, the property includes a 2,700 sq ft main residence and a 749 sq ft detached guest apartment, providing flexibility for multigenerational living or income potential. The main home features 3 bedrooms plus a dedicated office and 3.5 baths, thoughtfully designed with an open-concept layout, soaring ceilings, and abundant natural light. Each bedroom features its own private en-suite bathroom, offering comfort and privacy for family and guests alike. The gourmet kitchen is a chef’s dream, showcasing top-of-the-line Thermador appliances, custom cabinetry, and elegant finishes—perfect for both everyday living and entertaining. The luxurious primary suite is a true retreat, featuring dual walk-in closets (his and hers) plus an additional custom closet—ideal for expanded wardrobe and accessory storage, along with a spa-inspired bathroom. Designed with efficiency in mind, the home features gas-powered appliances for enhanced energy performance, along with smart home features, a smart irrigation system, and a tankless water heater. For added peace of mind, the home is prepped and ready for a gas generator, ensuring comfort and continuity during any power outage. Step outside to your private backyard oasis, where a sparkling pool and covered lanai create the perfect setting for relaxing or entertaining. A convenient poolside half bath enhances the seamless indoor-outdoor lifestyle. Adding incredible value is the detached 3-car garage with a beautifully appointed 749 sq ft apartment, featuring its own private entrance and designated parking space—ideal for in-laws, guests, or rental income. Located just minutes from vibrant downtown St. Petersburg, enjoy easy access to waterfront parks, award-winning restaurants, museums, art galleries, The Pier, and Tropicana Field. With quick access to I-275, commuting to Tampa, Clearwater, and Sarasota is effortless. A rare opportunity to own a newer, energy-efficient luxury home in one of St. Pete’s most beloved historic neighborhoods—high and dry with no flood insurance required.
Listing Updated : 05-01-2026 at 4:50 AM EDT
Listing Provided By : Estelia Will Mesimer, 727-360-6927, COLDWELL BANKER REALTY
Source :

Stellar MLS as distributed by MLS GRID, MLS#: MFRTB8497527

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Based on information submitted to the MLS GRID as of 2026-05-02 at 1:31 a.m. EDT. 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.