Welcome to effortless downtown living in the heart of St. Petersburg. This newly constructed five-floor boutique style condo in Castille Urbana. A third-floor unit #301 offers 3-bedroom, 3 bathrooms and a rare combination of modern luxury, privacy, and walkable convenience.
Inside, you’ll find two elegant primary suites with spa-inspired baths and custom Closet by Design walk-in closets, along with a beautiful kitchen featuring an oversized island that opens seamlessly to the light-filled living space and private Trex balcony—an inviting setting for morning coffee or evening sunsets.
Thoughtfully finished with impact-rated windows, custom motorized shades, designer lighting, abundant storage, and a spacious laundry room, this residence is designed for effortless everyday living. Located in a no-flood, no-evacuation zone, it also offers one assigned garage parking space, and street guest parking for only $30 per year, a dog-washing station, a cozy community room with a fitness corner, and the advantage of a low monthly HOA of just $579. With streamlined amenities and lower ownership costs, you’ll have more freedom to enjoy the vibrant lifestyle that makes downtown St. Pete so desirable.
Step outside and, within a five-minute walk, discover acclaimed restaurants, neighborhood cafés, rooftop bars, boutique shopping, yoga studios, state-of-the-art fitness centers, waterfront parks, museums, theaters, and live entertainment. Whether it’s a spontaneous date night, a morning workout, or a sunset stroll along the waterfront, everything you love about city living is just moments from your front door.
This is more than a home—it’s an opportunity to embrace one of Florida’s most vibrant, walkable, and sought-after downtown lifestyles.
Inside, you’ll find two elegant primary suites with spa-inspired baths and custom Closet by Design walk-in closets, along with a beautiful kitchen featuring an oversized island that opens seamlessly to the light-filled living space and private Trex balcony—an inviting setting for morning coffee or evening sunsets.
Thoughtfully finished with impact-rated windows, custom motorized shades, designer lighting, abundant storage, and a spacious laundry room, this residence is designed for effortless everyday living. Located in a no-flood, no-evacuation zone, it also offers one assigned garage parking space, and street guest parking for only $30 per year, a dog-washing station, a cozy community room with a fitness corner, and the advantage of a low monthly HOA of just $579. With streamlined amenities and lower ownership costs, you’ll have more freedom to enjoy the vibrant lifestyle that makes downtown St. Pete so desirable.
Step outside and, within a five-minute walk, discover acclaimed restaurants, neighborhood cafés, rooftop bars, boutique shopping, yoga studios, state-of-the-art fitness centers, waterfront parks, museums, theaters, and live entertainment. Whether it’s a spontaneous date night, a morning workout, or a sunset stroll along the waterfront, everything you love about city living is just moments from your front door.
This is more than a home—it’s an opportunity to embrace one of Florida’s most vibrant, walkable, and sought-after downtown lifestyles.
Property Details
Price:
$835,000
MLS #:
TB8399780
Status:
Active
Beds:
3
Baths:
3
Type:
Condo
Subtype:
Condominium
Subdivision:
CASTILLE URBANA CONDO
Neighborhood:
33701stpete
Listed Date:
Jul 7, 2025
Finished Sq Ft:
1,650
Total Sq Ft:
1,650
Year Built:
2025
See this Listing
Schools
Interior
Appliances
Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Washer
Bathrooms
3 Full Bathrooms
Cooling
Central Air
Flooring
Engineered Hardwood
Heating
Central
Interior Features
Eating Space In Kitchen, High Ceilings, Kitchen/Family Room Combo, Open Floorplan, Solid Surface Counters, Solid Wood Cabinets, Split Bedroom, Thermostat, Walk-In Closet(s)
Laundry Features
Laundry Room
Levels
One
Exterior
Attached Garage YN
1
Community Features
Community Mailbox, Fitness Center
Construction Materials
Block
Covered Spaces
1
Direction Faces
North
Exterior Features
Balcony, Dog Run, Lighting
Garage Spaces
1
Roof
Membrane
View
City
Financial
HOA Fee Frequency
Monthly
HOA Includes
Cable TV, Common Area Taxes, Internet, Maintenance Structure, Maintenance Grounds, Manager, Trash
HOA Name
Cadence Community Management/Matt Sawyer
HOA Phone
813-553-6932
Tax Year
2025
Map
Community
- Address600 3RD AVENUE S UNIT 301 ST PETERSBURG FL
- SubdivisionCASTILLE URBANA CONDO
- CityST PETERSBURG
- CountyPinellas
- Zip Code33701
Subdivisions in ST PETERSBURG
Market Summary
Current real estate data for Condo in ST PETERSBURG as of Aug 29, 2026
931
Condo Listed
132
Avg DOM
353
Avg $ / SqFt
$527,546
Avg List Price
Property Summary
- Located in the CASTILLE URBANA CONDO subdivision, 600 3RD AVENUE S UNIT 301 ST PETERSBURG FL is a Condo for sale in ST PETERSBURG, FL, 33701. It is listed for $835,000 and features 3 beds, 3 baths, and has approximately 1,650 square feet of living space, and was originally constructed in 2025. The current price per square foot is $506. The average price per square foot for Condo listings in ST PETERSBURG is $353. The average listing price for Condo in ST PETERSBURG is $527,546. To schedule a showing of MLS#tb8399780 at 600 3RD AVENUE S UNIT 301 in ST PETERSBURG, FL, contact your InvestPro Properties, Inc. agent at 561-203-7022.
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Courtesy of COLDWELL BANKER REALTY. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the Orlando/Tampa – FL. Detailed information about real estate listings held by brokerage firms other than InvestPro Properties, Inc. include the name of the listing broker. Neither the listing company nor InvestPro Properties, Inc. shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. Orlando/Tampa – FL. All rights reserved. 600 3RD AVENUE S UNIT 301
ST PETERSBURG, FL
