About This Home

This 3-bedroom, 3-bathroom condo at 600 3RD Avenue S #406 in Saint Petersburg, FL is listed for $975,000 ($591 per sqft). Built in 2025, the home offers 1,650 sqft of living space on a 0.04 acres lot.

Key Features

  • Built in 2025
  • 0.04 acre lot

Property Details

1 story
3 full
1-car garage
#406
2025

Amenities

A/C
Listing Description

Never lived in and offered directly from the developer, Residence 406 is a fourth-floor corner residence within Castille Urbana, offering a fresh opportunity to own in one of downtown St. Petersburg's newer boutique condominium buildings. An Exclusive Developer Incentive, offered directly by the developer, provides meaningful value toward the purchase and creates a compelling alternative to the current resale inventory.

Positioned on the southeast corner, the residence benefits from eastern light and a private balcony that extends the living space outdoors. Expansive impact-rated windows and 9-foot ceilings create a bright, open feel, complemented by engineered hardwood flooring, 8-foot interior doors and generous walk-in closets.

The kitchen is finished with Bosch stainless steel appliances, quartz countertops, solid wood soft-close cabinetry, under-cabinet lighting and designer glass pendants over the island. A full-size washer and dryer, abundant storage and low-maintenance Trex balcony flooring add to the ease of everyday living.

Castille Urbana is home to just 40 residences and offers assigned parking within a gated garage, controlled lobby access, a resident lounge, fitness area, bike storage, dog run, and outdoor gathering space. Its boutique scale also allows for comparatively low monthly association fees for newer downtown condominium living.

Located in Flood Zone X and close to Central Avenue, restaurants, cafes, museums, waterfront parks and the St. Pete Pier, the location makes it easy to enjoy downtown while coming home to a quieter residential setting. Contact the listing agent for details on the Exclusive Developer Incentive and to schedule your personal tour.

Monthly Cost Estimate

$5,215/mo

20% down · 6.5% · 30 years

Principal$705
Interest$4,225
Insurance$284

Estimates only. Actual payments may vary.

Location

600 3RD Avenue S #406

Saint Petersburg, FL 33701

CASTILLE URBANA CONDO

Features & Amenities

Interior Features

Ceiling Fans(s)Eat-in KitchenHigh CeilingsOpen FloorplanPrimary Bedroom Main FloorSolid Surface CountersThermostat

Exterior Features

BalconyDog RunSidewalk

Property Details

Flooring

Tile

Construction

Block

Heating

Central

Cooling

Central Air

Appliances

RangeRefrigerator

Questions & Answers

This 3-bedroom, 3-bathroom condo at 600 3RD Avenue S is listed at $975,000 ($591/sqft). The estimated monthly payment is $5,214 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2025, 0.04 acre lot. Interior Features: Ceiling Fans(s), Eat-in Kitchen, High Ceilings. Exterior Features: Balcony, Dog Run, Sidewalk.

This property is listed by Stephanie Pia.

SP

Stephanie Pia

Agent at Keller Williams St. Pete Realty

Listed by Keller Williams St. Pete Realty · Broker phone: (727) 894-1600 · View on Broker Site · Broker website

MLS# TB8546688· Source: Stellar MLS· 52 days on PropertySimple

Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

600 3RD Avenue S #406, Saint Petersburg, FL 33701

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