3070 GRAND BAY BOULEVARD UNIT 644 LONGBOAT KEY FL 34228 MLS #A4690677

3070 GRAND BAY BOULEVARD UNIT 644
LONGBOAT KEY, FL, 34228
$799,000
2 Beds
2 Baths
1,329 SqFt
0.59 Acres
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MLS #A4690677 image #0
Penthouse-Level Condo at Grand Bay – Longboat Key Experience luxury living in this beautifully appointed penthouse-level residence at Grand Bay, located behind the gates of Bay Isles on Longboat Key. This spacious 2-bedroom, 2-bath condo offers an open and airy floor plan with stunning east-to-west exposure, capturing both sunrise and sunset from dual balconies with sweeping views of Sarasota Bay, the city skyline, and the golf course. As a penthouse-level home, it also features an added ceiling height of one foot, enhancing the sense of space and light throughout. Both bedrooms are en-suite, with the primary suite featuring dual closets (including one walk-in) and luxurious marble vanities in the bath. The home showcases elegant bamboo flooring in the main living area, marble tile in the bathrooms, and plush carpet in the bedrooms. Floor-to-ceiling sliding glass doors at both ends of the unit flood the space with natural light. The chef’s kitchen is equipped with a Sub-Zero refrigerator, Blue Pearl granite countertops, a breakfast bar, and an in-kitchen laundry room. Recent upgrades include a new AC system in 2021 and a water heater in 2020. The residence also comes with two deeded parking spaces and a private garage-level storage locker, and it is offered furnished for immediate enjoyment. Grand Bay’s exceptional amenities include 24-hour guard-gated Bay Isles entry, an additional Grand Bay gated entrance, secure coded lobby access, on-site property management, and a pet-friendly environment. Residents enjoy two resort-style pools, a state-of-the-art fitness center, tennis courts, and membership to the Bay Isles Beach Club. There are no current or pending assessments. Enjoy the perfect blend of luxury, privacy, and convenience in one of Longboat Key’s premier waterfront communities.

Property Details

Price:
$799,000
MLS #:
A4690677
Status:
Active
Beds:
2
Baths:
2
Type:
Condo
Subtype:
Condominium
Subdivision:
GRAND BAY 6
Neighborhood:
34228longboatkey
Listed Date:
Apr 20, 2026
Finished Sq Ft:
1,329
Total Sq Ft:
1,776
Lot Size:
25,718 sqft / 0.59 acres (approx)
Year Built:
1995
PoolTennisCommunity Gated34228 – Longboat Key34228longboatkeyGrand Bay 6Sarasota BayCondominium Association Approval Required.3 MonthsPets Allowed

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Schools

Interior

Appliances
Built-In Oven, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Range, Refrigerator, Washer, Wine Refrigerator
Bathrooms
2 Full Bathrooms
Cooling
Central Air
Flooring
Bamboo, Carpet, Slate
Heating
Central, Electric
Interior Features
Crown Molding, Eating Space In Kitchen, Elevator, Living Room/Dining Room Combo, Stone Counters, Thermostat, Walk-In Closet(s)
Laundry Features
In Kitchen
Levels
Multi/Split

Exterior

Accessibility Features
Accessible Approach with Ramp, Accessible Doors
Architectural Style
Coastal, Mediterranean
Association Amenities
Cable TV, Elevator(s), Lobby Key Required, Security, Tennis Court(s)
Attached Garage YN
1
Community Features
Bay/Harbor Front, Intracoastal Waterway, Association Recreation – Owned, Buyer Approval Required, Deed Restrictions, Fitness Center, Gated Community – Guard, Pool, Tennis Court(s)
Construction Materials
Concrete, Stucco
Covered Spaces
2
Direction Faces
East
Exterior Features
Balcony
Garage Spaces
2
Other Structures
Tennis Court(s)
Parking Features
Assigned, Deeded, Oversized, Underground
Patio And Porch Features
Front Porch, Porch, Rear Porch, Wrap Around
Roof
Membrane, Shingle
Security Features
Fire Sprinkler System, Gated Community, Security Gate
View
City, Golf Course, Water
Waterfront Features
Bay/Harbor Front
Window Features
Shades

Financial

HOA Fee 2
$965
HOA Fee 2 Frequency
Annually
HOA Fee Frequency
Quarterly
HOA Includes
Cable TV, Community Pool, Escrow Reserves Fund, Fidelity Bond, Insurance, Maintenance Structure, Maintenance Grounds, Manager, Pest Control, Pool Maintenance, Private Road, Security
HOA Name
Advanced Management
HOA Name 2
Bay Isles
HOA Phone
941-383-3200
HOA Phone 2
941-383-3200
Tax Year
2025
Taxes
$6,324

Map

Community

Subdivisions in LONGBOAT KEY

Market Summary

Current real estate data for Condo in LONGBOAT KEY as of Apr 28, 2026
313
Condo Listed
137
Avg DOM
746
Avg $ / SqFt
$1,393,204
Avg List Price

Property Summary

    Located in the GRAND BAY 6 subdivision, 3070 GRAND BAY BOULEVARD UNIT 644 LONGBOAT KEY FL is a Condo for sale in LONGBOAT KEY, FL, 34228. It is listed for $799,000 and features 2 beds, 2 baths, and has approximately 1,329 square feet of living space, and was originally constructed in 1995. The current price per square foot is $601. The average price per square foot for Condo listings in LONGBOAT KEY is $746. The average listing price for Condo in LONGBOAT KEY is $1,393,204. To schedule a showing of MLS#a4690677 at 3070 GRAND BAY BOULEVARD UNIT 644 in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.

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3070 GRAND BAY BOULEVARD UNIT 644
LONGBOAT KEY, FL