1834 21st Street, FL
Stellar MLS
1 / 1

$340,000

1834 21st Street

St Petersburg, FL 33712

Listing updated: October 3, 2026 at 1:02 AM ET

Active
Stellar MLSListing courtesy of Charles Rutenberg Realty Inc · Toni Rametta · MLS #TB8554458 · Active · 727-538-9200
0
Baths
0.35
Acres
◆$23/sqft◆360° tour
Land

Property type

15,076 sqft

Lot size

$23

Price / sq ft

No HOA

HOA dues

0

Days on market

X

Flood zone

About this home

RARE REDEVELOPMENT OPPORTUNITY ON A LARGE ST. PETERSBURG LOT! Situated on an expansive lot in an established South St. Petersburg neighborhood, this property presents an excellent opportunity for buyers looking to renovate, reimagine, or explore future redevelopment possibilities. The existing property includes a vintage brick single-family residence and detached garage with substantial paved parking/drive area, offering a unique footprint and flexibility not commonly found in the area. The existing home and detached garage are being offered AS-IS and will likely require significant renovation if retained. For the investor, builder, or developer, the size and configuration of the site create an opportunity to investigate alternative uses, including potential redevelopment or reconfiguration of the property, subject to verification of zoning, land-use regulations, lot-split/subdivision requirements, site-plan approval and all applicable City of St. Petersburg requirements. The property is located in an area experiencing continued investment and redevelopment, making this an especially compelling opportunity for those looking beyond the existing structure and evaluating the land and its future potential. Buyers and their agents are encouraged to independently verify zoning, allowable density, subdivision potential, development standards, utilities, setbacks, and all other information with the City of St. Petersburg and applicable authorities.

Estimated monthly payment

Principal & interest$1,719
Property taxes$6
Home insurance (est.)$156

Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.

Price & listing history0 days on market

  1. Status: Active
    Oct 2, 2026
  2. Listed$340,000
    Oct 2, 2026
  3. Price increased$340,000

Facts & features

Property type
Land
Status
Active
Days on market
0
Subdivision
Seminole Heights Rev Sub
County
Pinellas
Price/sq ft
$23
Lot size
15,076 sq ft
Lot category
1/4 to less than 1/2
Flood zone
X (12103C0218G)
Annual taxes
$77 (2025)
Parcel #
25-31-16-79722-000-0380
MLS #
TB8554458

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Interior Details

Direction faces
West

HOA & Financial

Total monthly fees
$0/mo
Total annual fees
$0
CDD
No
Listing terms
Cash
Ownership
Fee Simple

Exterior & Construction

Road surface
Paved

Utilities

Sewer
Public Sewer
Water source
Public
Utilities
Public

Listing Details

Listing date
2026-10-02
On market date
2026-10-02
Original list price
$340,000
MLS area
33712 - St Pete
Listing AOR
Suncoast Tampa
Status changed
2026-10-02
Tax legal description
SEMINOLE HEIGHTS REV SUB LOTS 38 & 39

Flood risk

Minimal riskFEMA Zone XPanel 12103C0218G

Minimal-risk area outside the mapped floodplain. Flood insurance is optional and typically low-cost.

Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.

Location

Directions

18th Ave S. t0 21st St, go South to subject.

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MLS GRID

Listings courtesy of Stellar MLS as distributed by MLS GRID

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

Based on information submitted to the MLS GRID as of October 3, 2026 at 1:02 AM ET. 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.

All or a portion of the multiple listing information is provided by Stellar MLS, from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Stellar MLS. All rights reserved.

Ryan Solberg, Broker · MaxLife Realty LLC · FL License #BK3354351 · Equal Housing Opportunity · Full disclaimer · DMCA