One or more photo(s) has been virtually staged. Pre-Construction. To be built. Welcome to the first Roche Bobois-branded residential tower in the United States — and your pied-à-terre in the sky. Perched on the 18th floor, Residence 1805 is a west-facing studio wrapped in floor-to-ceiling impact glass, where 11-foot ceilings and an open-concept plan live far larger than the footprint, and every evening ends with a painted Florida sunset over the downtown skyline. The 5th-floor amenity deck spans 20,000+ SF of resort living: a heated saltwater zero-edge pool finished in hand-laid mosaic tile, a glass-edge spa cantilevered over the Art Plaza below, a wellness suite with hot and cold plunges, dry sauna, and private massage rooms bookable through the concierge, a fitness center with sunrise-facing cardio, a fireside lounge, twin summer kitchens, cabanas, and a pet park with its own dog-wash station. Arrivals are effortless with 24-hour concierge and a dedicated vehicle concierge, and an intimate owners-only lounge connects by covered walkway to the tower's ground-floor restaurant space. Best of all, an exceptionally flexible rental program — lease up to 12 times annually with a 30-day minimum — makes 1805 equally brilliant as a city landing pad, seasonal retreat, or income-minded investment. Steps from the waterfront, the Innovation District, and downtown St. Pete's best dining.
New construction
$737,500
344 4TH STREET S #1805, ST PETERSBURG, FL 33701
0beds
370sqft
Condominium
Built in 2027
-- sqft lot
$-- Zestimate®
$1,993/sqft
$518/mo HOA
What's special
West-facing studioDry saunaIntimate owners-only loungeFireside loungeOpen-concept planTwin summer kitchensFloor-to-ceiling impact glass
- 174 days
- 81
- 1
Zillow last checked:
Listing updated:
Listed by:
Regina Sotomayor 727-688-7496,
SERHANT 646-480-7665
Source: Stellar MLS,MLS#: TB8487475
Originating MLS: Suncoast Tampa

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 0
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Features: Built-in Closet
- Level: First
Primary bathroom
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- Electric
Cooling
- Central Air
Appliances
- Included: Oven, Cooktop, Dishwasher, Disposal
- Laundry: Laundry Closet
Features
- Built-in Features
- Flooring: Porcelain Tile, Hardwood
- Has fireplace: No
Interior area
- Total structure area: 431
- Total interior livable area: 370 sqft
Video & virtual tour
Property
Features
- Levels: One
- Stories: 1
- Exterior features: Other
- Has view: Yes
- View description: City, Water
- Water view: Water
Lot
- Size: 9,836 Square Feet
- Dimensions: 100 x 100
Details
- Parcel number: 1931178186400000701805
- Special conditions: None
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Materials
- Block, Concrete, Stucco
- Foundation: Block, Slab
- Roof: Concrete,Other
Condition
- Pre-Construction
- New construction: Yes
- Year built: 2027
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: BB/HS Internet Available, Cable Available, Electricity Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Features: Dog Park, Fitness Center, Park, Playground, Pool
- Pet fee: $0 monthly
- Subdivision: ROCHE BOBOIS ST. PETE TOWER
HOA
- Has HOA: Yes
- Services included: Other
- HOA fee: $518 monthly
- HOA name: TBA
Location
- Region: Petersburg
Financial & listing details
- Price per square foot: $1,993/sqft
- Annual tax amount: $152
- Date on market: 3/18/2026
- Cumulative days on market: 175 days
- Ownership: Condominium
- Total actual rent: 0
- Electric utility on property: Yes
- Road surface type: Asphalt
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 3/30/2026 | Price change | $737,500+10.8%$1,993/sqft |
Source: | ||
| 3/18/2026 | Listed for sale | $665,500$1,799/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment






