345 21st Avenue SSt Petersburg, FL 33705Sale Price: $350,000

  • Sale Price: $350,000
Print
$
$
%
$/month over payments
Federal 30-year interest rate: 6.5300000000000000000000000000000000000000% last updated on May 28, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $350,000Sale Price
  • 3Bedrooms
  • 2Full Bath
  • 1,550Square Feet

Listing Tools

OLD SOUTHEAST!! COMPLETELY UPDATED HOME with IN LAW SUITE. OLD SOUTHEAST is the "Key West of St Petersburg". With it's Picket fences and Older Homes, just minutes,and walking distance from DOWNTOWN ST PETERSBURG. The Main Home has 950 Square Feet with 2 Bedrooms and 1 Bath. The IN LAW SUITE has 1 Bedroom and 1 Bath with 600 Square Feet. BOTH UNITS HAVE- NEW KITCHENS- NEW BATHROOMS,-NEW FLOORS- NEW AC UNITS--NEW CABINETS-NEW COUNTER TOPS-NEW APPLIANCES. FIRST to Describe the MAIN HOUSE- The FLOORS are TILE and ALL NEW. The Bathroom has NEW VANITY with QUARTZ COUNTER TOPS and a TUB/SHOWER COMBO. The Kitchen has BRAND NEW GENERAL ELECTRIC STAINLESS STEEL APPLIANCES, with NEW DISHWASHER, NEW REFRIGERATOR, NEW DISPOSAL, NEW NATURAL GAS RANGE with NEW SOFT CLOSE WOOD CABINETS with NEW QUARTZ COUNTER TOPS. The Living room has NEW TILE FLOORS with a WOOD BURNING FIREPLACE for those cold Florida Nights. But wait there's more !! SECOND This home comes with a 650 Square Foot IN LAW SUITE. Great income potential with UNIVERSITY OF SOUTH FLORIDA and BAY FRONT HOSPITAL and ALL CHILDREN'S HOSPITAL within walking distance. Now to Describe the IN LAW SUITE - This also has been COMPLETELY UPDATED. With NEW MINI SPLIT AIR CONDITIONERS, that are economical and energy efficient. The IN LAW SUITE has NEW KITCHEN with NEW ELECTRIC RANGE, and NEW REFRIGERATOR. This Apartment has LARGE LIVING AREA that is updated with NEW TILE PLANKING. The IN LAW SUITE offers privacy from the living room and kitchen with a SEPARATE BEDROOM with it's own DESIGNATED MINI SPLIT AIR CONDITIONER. The NEW TILE PLANKING continues on to the bedroom. The PRIVATE BATH in the IN LAW SUITE ALL NEW and UPDATED with MODERN ENCLOSED SHOWER with GLASS DOOR with UPDATED VANITY, TOILET, and LIGHTING Here is your chance to have a Income producing property, located in the Heart of St Petersburg, that is TURN KEY and Ready to go. All Done for you.. For the Lucky Buyers, the Sellers will offer a Landscaping package valued at $3000 which will be applied to the purchase, not a credit but an actual installation of plants. Be sure to book your appointment today.

Property Details of 345 21st Avenue S

Property Details

Never Miss New Listings

Never miss new listings between $338,000 - $413,000 in this neighborhood
Successfully Subscribed!
Do not fill in this field:

I agree to receive marketing and customer service calls and text messages from ONE Sotheby's International Realty. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

We will never spam you or sell your details. You can unsubscribe whenever you like.

Mortgage Calculator


$
$
%
Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.5300000000000000000000000000000000000000% last updated on May 28, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by of KELLER WILLIAMS ST PETE REALTY

Listing Sold by KELLER WILLIAMS ST PETE REALTY

Listings courtesy of StellarMLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 29, 2026 11:33 PM 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. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from ONE Sotheby's International Realty. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.