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$899,000
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Property Description
Charming waterfront townhome meets coastal serenity! Nestled at the peaceful end of a cul-de-sac on Treasure Island, this stunning residence at Bella Casa Townhomes captures the essence of sophisticated coastal living. One of only six exclusive units, this waterfront townhome offers beachy interiors, sweeping unobstructed views of Boca Ciega Bay, and the beach just a 5 minute stroll away. Situated directly on Devil's Elbow Straight, a wide and picturesque stretch of Boca Ciega Bay, this home invites you to embrace life on the water. The community dock and seawall provide perfect spots for fishing or launching a paddle board, and a public boat launch is conveniently located just one block away (community slips can be rented or purchased from other owners when available). Inside, the home's 10-foot ceilings and expansive windows showcase the beauty of the bay from every level. The kitchen is located on the second floor, where you'll find granite countertops and painted cabinetry, complemented by stainless steel appliances. The host-friendly design flows effortlessly to the dining/ living area creating a seamless connection to the balcony. The 1st guest bedroom is also located on this level, adjacent to a full bathroom that can easily be enclosed for use as a guest or transient bath. On the 3rd floor, experience the most beautiful sunsets from the west-facing 2nd guest bedroom with double closets, ceiling fan and en-suite bathroom. Down the hall, the primary retreat offers tranquil water views, a spacious vanity with dual sinks, a spa-style soaking/jacuzzi tub, a separate shower, and a private commode room. Throughout the home, luxury vinyl plank flooring in the bedrooms, hallways, and stairs adds warmth and durability, while tile continues through all wet and living areas for easy maintenance. From your covered 2nd floor balcony, enjoy serene sunrises overlooking the water, or unwind in the evening with the colors of the sun setting over the gulf. Downstairs, the extended one-car garage, with direct interior access to the unit, has plenty of room for storage under the stairs. The garage can double as a cabana or entertainment space with its sliding doors leading out to the private covered patio with pavers just steps from the pool. Recent upgrades: New roof (2025), New hurricane-rated front door (2025), cleaned/re-grouted/resealed pavers (2025), new AC blower motor & UV light sanitizer system (2025), flooring on both staircases, updated guest bathrooms, upgraded fixtures throughout and new combo ventless washer/dryer. This property can be rented for three months or longer, making it an excellent choice for both investors and permanent residents seeking a refined coastal lifestyle. This community is also pet friendly so bring your furry friends! This home is perfectly positioned to offer both tranquility and convenience. It's within walking distance to the beach, grocery stores, pharmacies, beach bars, and some of Treasure Island's finest waterfront restaurants. Also an easy 30-minute drive to Tampa International Airport, St. Pete-Clearwater International Airport, and the award-winning Fort De Soto Park. With panoramic bay views from every level, modern upgrades, and timeless coastal charm, this exceptional townhome is more than a residence - it's a lifestyle defined by water, light, and ease. This home offers the very best of waterfront living on Florida's Gulf coast - a true gem on an island full of treasures!
Full Property Details
Full Property Details for 121 99th Ave
General
- Price: $899,000
- HOA FEE: $735/month
- Taxes: $8,857 (2024)
- Status: Active
- Type: Townhouse
- Source: MidFloridaRegionalMLS
- MLS ID: TB8435457
- Updated: 1/15/2026
- Added to Site: 146 day(s) ago
Rental Information
- Min. Lease: 3 Months
Interior
- Number of Rooms: 5
- Interior Features: Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, High Ceilings, Living Room/Dining Room Combo, Solid Surface Counters, Split Bedroom, Vaulted Ceiling(s), Walk-In Closet(s)
- Appliances: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Washer
- Furnishings: Unfurnished
- Flooring: Carpet, Ceramic Tile, Laminate
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Laundry Closet
Additional Information
- Pool Description: Gunite, In Ground
Exterior
- Exterior Features: Balcony, Irrigation System, Lighting, Sliding Doors, Sprinkler Metered, Storage
- Deck/Patio: Covered, Deck, Patio, Rear Porch
- Porch/Patio/Deck: Covered, Deck, Patio, Rear Porch
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 1
- Carports: Yes
- Carport: 1
- Carport Spaces: 1
- Covered Spaces: 2
- Parking Features: Covered, Driveway, Garage Door Opener, Off Street, Open, Under Building
Location
- Area: 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
- County: Pinellas
- Development Name: 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
- Subdivision: BELLA CASA TWNHMS
- Driving Directions: From SR 19, go West on Central Ave, continue on to Treasure Island Causeway and 104th Ave, left on Gulf Blvd, left on 99th Ave to address on the right. Please park in front of the unit in the carport or in the corner of the lot where there is one guest parking spot.
- Direction Faces: West
School Information
- Elementary School: Azalea Elementary-PN
- Middle School: Azalea Middle-PN
- High School: Boca Ciega High-PN
Community
- Community Name: 33706 - Pass a Grille Bch/St Pete Bch/Treasure Isl
- Community Features: Dock, Fishing, Intracoastal Waterway, Water Access, Waterfront, Deed Restrictions, Irrigation-Reclaimed Water, Pool
- Association: Yes
- Assoc. Fees Include: Community Pool, Insurance, Maintenance Structure, Maintenance Grounds, Pool Maintenance, Sewer, Trash, Water
- Number of Pets: 2
- Pet Restrictions: 1 pet - 80 lbs weight max at maturity. 2 pets - a combonation of 80 lbs weight max at maturity., / 80lbs.
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water District: INTRACOASTAL WATERWAY
- Water: Public
- Utility Description: Cable TV Available, Public, Sprinkler Recycled
Structural Information
- Architectural Info: Other
- Architectural Style: Other
- Exterior Const.: Block, Stucco
- Roof: Metal
- Windows: Blinds
- Stories/Levels: Three Or More
- Square Feet: 1,618
- Sq. Ft. Source: Public Records
- Year Built: 2012
Additional Structures
- Other Structures: Storage
Lot Features
- Property View: Pool, Water
- Lot Size (Acres): 0.05
- Lot Size (Sq. Ft.): 2,166
- Lot Size: 2166
- Street/Road Desc.: Asphalt
Water Features
- Water Front: Yes
- Water View: Yes
- Water Access: Yes
- Water Access Desc: Canal - Saltwater, Intracoastal Waterway
- Water Front Name: INTRACOASTAL WATERWAY
- Water Front Desc.: Waterfront, Saltwater Canal, Intracoastal Waterway
Financial Considerations
- Association Fee: $735
- Assoc Fee Freq.: Monthly
- Assoc Fee Desc.: None
- Tax Amount: $8,857
- Tax Year: 2024
Disclosures and Reports
- Ownership: Condominium
- Special Conditions: None
- Legal Description: BELLA CASA TOWNHOMES LOT 2
- Flood Zone Info: AE
- APN: 263115063550000020
- Property ID: 263115063550000020
Listed by Coastal Properties Group International
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Schools
Schools serving 121 99th Ave
School District:Pinellas County School District
| Name | Grades | Distance |
|---|---|---|
Azalea Elementary School 1680 74th St N, St. Petersburg, FL 33710 | PK-5 | 2.5 mi |
Azalea Middle School 7855 22nd Ave N, St. Petersburg, FL 33710 | 6-8 | 2.7 mi |
Boca Ciega High School 924 58th Street South, Gulfport, FL 33707 | 9-12 | 3.3 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 121 99th Ave
Date
Details
Price
Change
Source
1/15/2026
Price Reduced
$899,000
-2.81%
MLS
10/08/2025
Listed
$925,000
74.86%
MLS
7/25/2019
Sold
$529,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 121 99th Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,632
4%
$622,908
2%
2024
$9,226
-8%
$612,546
-4%
2023
$9,991
18%
$639,965
32%
2021
$8,480
-9%
$486,548
-20%
2022
$9,302
10%
$607,900
31%
2021
$8,480
27%
$462,908
11%
2019
$6,677
-2%
$418,658
9%
2018
$6,779
37%
$384,161
39%
2017
$4,950
3%
$277,341
5%
2016
$4,793
1%
$264,029
3%
2015
$4,749
10%
$255,773
11%
2014
$4,329
-3%
$231,353
-2%
2013
$4,467
—
$235,783
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 121 99th Ave
121 99th Avenue, Treasure Island, FL 33706 (MLS# TB8435457) is a Townhouse property with 3 bedrooms and 3 full bathrooms. 121 99th Avenue is currently listed for $899,000 and was received on October 08, 2025. Want to learn more about 121 99th Avenue? Do you have questions about finding other Townhouse real estate for sale in Treasure Island? You can browse all Treasure Island real estate or contact a Coldwell Banker agent to request more information.

