336 20th Avenue, FL
Stellar MLS
1 / 1

$1,250,000

336 20th AvenueSt Petersburg, FL 33705

Listing updated: October 28, 2026 at 11:43 AM ET

Active
Stellar MLSListing courtesy of Smith & Associates Real Estate · Molly Wholey · MLS #TB8560299 · Active · 727-342-3800
5
Beds
4
Baths
2,854
Sq Ft
0.16
Acres
1950
Built
◆New construction◆$438/sqft
Single Family Residence

Property type

1950

Year built

6,869 sqft

Lot size

$438

Price / sq ft

No HOA

HOA dues

6

Days on market

2

Garage spaces

AE

Flood zone

About this home

Under Construction. Brand new construction on a deep lot in Old Southeast? Yes, please! Old Southeast is one of St. Pete’s most loved neighborhoods, and it’s easy to see why. You’re minutes from downtown, close to the waterfront and Lassing Park, and surrounded by tree-lined streets, friendly neighbors, and some of the most exciting new construction in the city. Neighborhoods like this don’t come around often, and homes in them go fast. The entire first floor is built with solid concrete block, something you don’t see in a lot of new construction around here. Block gives you real peace of mind when storms roll through, and termites can’t get through it. They can chew through a lot of things, but concrete block isn’t on the menu. Sorry, little guys. Built by Davis Development, one of St. Petersburg’s most respected local builders, this 5 bedroom, 3.5 bath home offers 2,854 sf of living space. This is where the home really stands out. The interiors were designed by Abode Home Design, a professional interior design firm, not the builder. That makes a huge difference. Every finish was hand-picked by a luxury designer whose whole job is to make a home look and feel amazing. The materials, colors, textures, and lighting all work together, and the level of finish is something you’d normally only find in a fully custom home. You’ll feel it the second you walk in. It’s polished without being stuffy, warm without being cluttered, and it just feels good to be in. The home sits on a deep 50 x 140 lot, which is a big deal in Old Southeast. There’s plenty of room out back to add your dream pool, plant a garden, set up a play area for the kids, or just enjoy a big backyard with friends. And with an detached 2-car garage, there’s room for the cars, the bikes, the beach gear, and everything else. Come see it for yourself. Great neighborhood, quality construction, beautiful design, and room to breathe. It’s a rare combination in St. Pete. Renderings and finish boards are artistic representations and may differ from the completed home.

Estimated monthly payment

Principal & interest$6,321
Property taxes$281
Home insurance (est.)$573

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 history6 days on market

  1. Status: Active
    Oct 22, 2026
  2. Listed$1,250,000
    Oct 22, 2026

Facts & features

Property type
Residential
Sub type
Single Family Residence
Status
Active
Days on market
6
Subdivision
Rouslynn
County
Pinellas
Year built
1950
Living area
2,854 sq ft
Price/sq ft
$438
Building area
3,649 sq ft (Builder)
Lot size
6,869 sq ft
Lot category
0 to less than 1/4
Flood zone
AE (12103C0282H)
Garage
2 spaces
Annual taxes
$3,375 (2025)
Parcel #
30-31-17-77184-010-0110
MLS #
TB8560299

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Interior Details

Bedrooms
5
Full bathrooms
3
Half bathrooms
1
Flooring
Luxury Vinyl
Appliances
Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Freezer, Ice Maker, Microwave, Other
Interior features
Carbon Monoxide Detector(s), Eat-in Kitchen, Split Bedroom
Laundry
Laundry Room
Stories / Levels
Two
Direction faces
North
New construction
Yes

Heating & Cooling

Heating
Central
Cooling
Central Air

Parking

Garage spaces
2
Attached garage
No
Parking features
Alley Access

HOA & Financial

Total monthly fees
None
Total annual fees
None
CDD
No
Min lease term
No Minimum
Ownership
Fee Simple
Available for lease
Yes
Lease restrictions
No

Exterior & Construction

Exterior features
Private Yard, Sidewalk
Construction materials
Block
Roof
Shingle
Foundation
Slab
Road surface
Brick

Utilities

Sewer
Private Sewer
Water source
Public
Utilities
Public

Room Details

RoomLevelDimensions
Primary Bedroom
Kitchen
Living Room

Listing Details

Listing date
2026-10-22
On market date
2026-10-22
Original list price
$1,250,000
Occupant type
Vacant
MLS area
33705 - St Pete
Listing AOR
Suncoast Tampa
Status changed
2026-10-22
Tax legal description
ROUSLYNN BLK 10, LOT 11

Flood risk

High riskFEMA Zone AEPanel 12103C0282H

FEMA Special Flood Hazard Area (1% annual-chance / “100-year” floodplain). Flood insurance is generally required by mortgage lenders.

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

Location

Directions

Going South on 4th Street South - take left onto 20th Avenue South - property will be on your right hand side.

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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 28, 2026 at 11:43 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.

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