(561) 379-5536 don@brokersbiz.com Seawinds Realty, Inc.
Traffic Dashboard
Home
  • Search
    • Local Properties
    • Featured Properties
    • Home Valuation
  • Selling
  • Buying
  • Communities
    • Jupiter
    • Palm Beach Gardens
    • Stuart
    • Lake Park
    • West Palm Beach
    • Lake Worth
    • Lantana
    • Wellington
    • Boynton Beach
    • Delray Beach
    • Riviera Beach
    • Port Saint Lucie
    • Hobe Sound
    • Bradenton
    • Sarasota
    • Tampa
  • About
    • Join Our Team
    • Real Estate Experts
    • Meet Donald
    • Testimonials
  • Contact
Traffic Dashboard
Don Dillon
(561) 379-5536 don@brokersbiz.com
  • Seawinds Realty, Inc.
    14852 68th Dr. North
    Palm Beach Gardens, FL 33418-1958
Company
  • Home
  • About
  • Testimonials
  • Contact
Services
  • Buying
  • Selling
  • Home Valuation
  • Mortgage Calculator
Explore
  • Property Search
  • Featured Properties
  • Communities
Legal
  • Privacy
  • Terms
  • DMCA
  • Accessibility
  • Fair Housing
Account
  • Dashboard
  • Logout
  • Login
Don - Seawinds - Footer Logo
©2026 Seawinds Realty, Inc. All rights reserved.
Website built by CloseHack.
Miami Association of REALTORS®

MIAMI ASSOCIATION OF REALTORS® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than Marjo Realty Co. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS.

My Florida Regional MLS DBA Stellar MLS

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website. Listing Information presented by local MLS brokerage: Don - Seawinds

MLS of Naples, Inc

The source of this real property information is the copyrighted and proprietary database compilation of the Naples MLS. Copyright 2026 Naples MLS. All rights reserved. The accuracy of this information is not warranted or guaranteed. This information should be independently verified if any person intends to engage in a transaction in reliance upon it.

Daytona Beach Area Association of Realtors

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Florida Gulf Coast MLS

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Return
  • All Types
  • House+2 more
  • Price
  • Bed/Bath
  • Size
  • Dates
  • Filters
  • Amenities
  • Save
  • Share
Listings
No results
Sort
Home / St Petersburg / 421 15TH AVENUE S
421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 421 15TH AVENUE S St Petersburg, FL 33701 View All Photos

$1,100,000

| Active

421 15TH AVENUE S

St Petersburg, FL 33701

0.23
Acres
101
Days on Market
MFRTB8515545
MLS#
Land
Structure
Residential
Zone
Contact

Positioned in one of St. Petersburg’s most compelling growth corridors, 421 15th Ave S presents a rare multifamily development opportunity in the direct path of progress—strategically located between the thriving Innovation District and the rapidly transforming Old Southeast, with the transformative Tropicana redevelopment continuing to fuel momentum throughout the surrounding area. This is the type of boutique urban infill opportunity developers and multifamily investors actively seek: a thoughtfully designed project with a clearly defined entitlement pathway in one of Tampa Bay’s fastest-evolving submarkets. The property is being offered as site plan approved and includes the land, architectural plans, renderings, and survey documentation for a proposed 11-unit courtyard-style apartment community. While future entitlements, permitting, and final approvals are not guaranteed and remain subject to buyer diligence and municipal approval processes, the project has already achieved meaningful progress through the development process, substantially reducing early-stage planning hurdles for the next owner. For qualified buyers seeking to further accelerate the timeline to construction, the seller may deliver the project fully entitled, permit-ready, and shovel-ready for an additional fee, creating a rare opportunity to acquire a boutique multifamily development with significant pre-development work already completed. The proposed unit mix has been intentionally designed to meet growing demand for efficient, design-forward urban housing, featuring 4 studio units (~317 SF average), 4 one-bedroom units (~404 SF average), and 3 two-bedroom units (~714 SF average). The concept targets strong demand from young professionals, workforce housing tenants, medical district employees, and renters seeking proximity to Downtown St. Petersburg, the waterfront, and major employment centers. Architecturally, the project embraces a modern Spanish ranch aesthetic blending timeless character with contemporary livability—highlighted by stucco exterior finishes, metal roof elements, private balconies, abundant natural light, and a thoughtfully designed landscaped courtyard intended to foster community interaction and enhance tenant experience. The overall design prioritizes efficient layouts, shared outdoor spaces, and strong curb appeal, creating a highly attractive boutique multifamily product for this rapidly appreciating corridor. As developable land opportunities continue to diminish throughout St. Petersburg and entitlement timelines become increasingly challenging, projects with meaningful progress already achieved are becoming exceptionally scarce. Pricing reflects the project’s current approval status, while offering substantial upside potential tied to future entitlement progression, permitting milestones, and continued neighborhood growth driven by significant public and private investment nearby. Whether envisioned as a long-term hold for stabilized cash flow, a boutique multifamily showcase asset, or a strategic build-to-sell opportunity, 421 15th Ave S represents a compelling acquisition opportunity in one of the city’s highest-upside redevelopment corridors.

Property Details
Acres
0.23
Property Type
Purchase
Sewer Information
Public Sewer
Utility Source
Public
Utility Features
Cable Connected, Electricity Available, Public, Sewer Connected, Water Connected
Subdivision
CROXTON SUB
County
Pinellas
Region
ST PETERSBURG
Original List Price
$1,100,000
Days on Market (Cumulative)
101
Taxes Annual
$5,179
Ownership
Fee Simple
MLS #
TB8515545
Property Subtype
Land
Parcel Number
30-31-17-19782-002-0070
MLS #
TB8515545
Date Listed
June 04, 2026
Address
421 15TH AVENUE S
Location
Legal

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website. Listing Information presented by local MLS brokerage: Don - Seawinds

Provided By
Listed by Zach Steinberger (#MFR260047075)
Listing Office: COMPASS FLORIDA LLC (#MFR260033445)

Don - Seawinds Have a question about this home?

Interested in Purchasing 421 15TH AVENUE S?

Get an estimate on monthly payments on this property.

$
years
Down Payment
$
%
Interest Rate
%
Tax Rate
%
$
$annually
$monthly
Estimated Monthly Payment
$0.00
Loan Amount
$0.00