336 20TH AVENUE S, St Petersburg, Pinellas, Residential

336 20TH AVENUE S

MLS# TB85602996 days on marketUpdated October 28, 2026 3:42 pm

$ 438 / sqft

$ 1,250,000

Overview

UpdatedOctober 28, 2026 3:42 pm
MLS #TB8560299
Bedrooms5
Bathrooms3.5
Size2,854 ft²
Year Built1950
Garage2

Description

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.

Address

Interior

  • AppliancesCooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Freezer, Ice Maker, Microwave, Other
  • Bathrooms Full3
  • Bathrooms Half1
  • Bathrooms Total Integer4
  • Bedrooms Total5
  • CoolingCentral Air
  • CoolingYes
  • FlooringLuxury Vinyl
  • FurnishedUnfurnished
  • HeatingCentral
  • HeatingYes
  • Interior FeaturesCarbon Mono/Detector, Eating Space In Kitchen, Smart Lights, Split Bedroom
  • Laundry FeaturesLaundry Room
  • LevelsTwo
  • Living Area2,854
  • Living Area SourceBuilder
  • Living Area UnitsSquare Feet
  • Rooms Total3
  • Window FeaturesStorm Window(s)

Exterior

  • Carport Spaces0
  • Covered Spaces2
  • Direction FacesNorth
  • Exterior FeaturesPrivate Yard, Sidewalk
  • FencingVinyl
  • Garage Spaces2
  • GarageYes
  • Lot FeaturesCity Lot
  • Lot Size Acres0
  • Lot Size Area6,869
  • Lot Size Dimensions50 x 140
  • Lot Size Square Feet6,869
  • Lot Size UnitsSquare Feet
  • Parking FeaturesAlley Access
  • Patio And Porch FeaturesCovered, Front Porch, Porch, Rear Porch
  • Road Surface TypeBrick
  • RoofShingle

Structure

  • Builder ModelNA
  • Builder NameSmith & Associates
  • Building Area Total3,649
  • Construction MaterialsBlock
  • Foundation DetailsSlab
  • New ConstructionYes
  • Property ConditionUnder Construction
  • Stories Total1
  • Year Built1950

Utilities

  • SewerPrivate Sewer
  • UtilitiesPublic
  • Water SourcePublic

Financial

  • Parcel Number303117771840100110
  • Tax Annual Amount3,375
  • Tax Block10
  • Tax Book Number1-17
  • Tax Legal DescriptionROUSLYNN BLK 10, LOT 11
  • Tax Lot11
  • Tax Year2025

Location

  • CountryUnited States
  • County Or ParishPinellas
  • DirectionsGoing South on 4th Street South - take left onto 20th Avenue South - property will be on your right hand side.
  • Latitude28
  • Longitude-83
  • MLS Area Major33705 - St Pete
  • Postal Code33705
  • Postal Code Plus42764
  • Street Direction SuffixS
  • Street Name20TH
  • Street Number336
  • Street Number Numeric336
  • Street SuffixAVENUE
  • Subdivision NameROUSLYNN
  • Unparsed Address336 20TH AVENUE S

Listing Info

  • List Price1,250,000
  • Contract Status Change DateOctober 22, 2026
  • Cumulative Days On Market6
  • Days On Market6
  • Lease ConsideredYes
  • List Agent AORSuncoast Tampa
  • List Agent Emailmolly@thewholeys.com
  • List Agent Full NameMolly Wholey
  • List Agent Key7a086ecf59a672f267b98dfb2401b9a1
  • List Agent MLS ID260056620
  • List Agent Preferred Phone813-362-9473
  • List Office MLS ID260033129
  • List Office NameSMITH & ASSOCIATES REAL ESTATE
  • List Office Phone727-342-3800
  • Listing Contract DateOctober 22, 2026
  • Listing IDTB8560299
  • Listing Key0a61f551b9d7d674f6435b95e63d3117
  • MLS StatusActive
  • Modification TimestampOctober 28, 2026
  • On Market DateOctober 22, 2026
  • Original Entry TimestampOctober 22, 2026
  • Original List Price1,250,000
  • Originating System Keystellar
  • Originating System NameStellar MLS
  • OwnershipFee Simple
  • Photos Change TimestampOctober 22, 2026
  • Photos Count7
  • Source System Key814687655
  • Special Listing ConditionsNone
  • Status Change TimestampOctober 22, 2026

Features & Amenities

Mortgage Calculator

Estimated monthly payment—
  • Principal & interest
  • Property tax
  • Home insurance
  • PMI
  • HOA dues

Estimates only and not a loan offer. Taxes, insurance and rates vary — confirm with a lender.

Meet your agent

MW

Molly Wholey

Listing Agent · SMITH & ASSOCIATES REAL ESTATE

BrokerageSMITH & ASSOCIATES REAL ESTATE
Agent MLS ID260056620
Office MLS ID260033129

Get in touch

(941) 555-0123Send a message

Office · 727-342-3800

Similar Listings

Listing courtesy of SMITH & ASSOCIATES REAL ESTATE

MLS# TB8560299 · Listing agent Molly Wholey · Phone 813-362-9473 · Data last updated October 28, 2026 3:42 pm

MWMolly Wholey
JBJames Bennett Real EstateContact

Select a day

Free tour, no obligation — cancel anytime.