COSTAREAL ESTATE · MIAMI

KEY BISCAYNE / BUILDING PROFILE

Grand Bay Residences

445 GRAND BAY DR., KEY BISCAYNE, FL 33149Registered project address

138Project units
1996Declaration recorded

Explore the photographs, shared amenities and public-record details of Grand Bay Residences.

Grand Bay Residences — building galleryExplore 9 photos ↗

LIFE AT GRAND BAY RESIDENCES

Building amenities.

Explore the building and community facilities described for residents. Some facilities may be shared across the development.

Pools & relaxation

  • Swimming pool
  • Hot tub / whirlpool
  • Spa

Fitness & sport

  • Tennis court
  • Fitness center

Family & social spaces

  • Social lounge

Work & services

  • Elevators
  • Concierge
  • Valet parking
  • Security services

Amenities described by Miami Condo Investments, reviewed November 3, 2026. Confirm current access, hours and any charges with building management.

THE BUILDING

Building details.

Year built
1996
Floors
13
Residences
138

Building information: Miami Condo Investments. Registered project records are shown separately below.

THE PUBLIC-RECORD PROFILE

At a glance.

Registered project
GRAND BAY RESIDENCES, A CONDO
Registered address
445 GRAND BAY DR., KEY BISCAYNE, FL 33149
DBPR project ID
PR1U023313
Project units
138
Declaration recorded
10/01/1996
Managing entity
GRAND BAY RESIDENCES CONDO ASSOC., INC.
Managing entity number
MA00021658
DBPR file number
66287

A condominium project can contain more than one physical building. The address may be administrative; the declaration date is not the construction year. Unit counts are project totals, not available listings.

COUNTY PARCEL RECORDS

A closer look.

County parcel years built
1996, 1997
Recorded heated area (sq ft)
1,720.0–10,090.0
Recorded bedrooms
2–5
Recorded bathrooms
2.0–6.0
Recorded half bathrooms
0–1

Ranges in matched residential condominium parcel records at the registered street and ZIP; may cover only part of a project. Parcel areas can include aggregate or ancillary spaces, not just individual residences. Not current listings, verified floor plans or a building-wide inventory. Zero bedroom/bathroom values can mean missing data, not a studio or a bathroom-free home. These figures describe recorded parcels, not homes currently available.

TRANSPARENCY, BY DESIGN

Know the source.

Florida DBPR file dated October 31, 2026, retrieved November 3, 2026. This profile preserves the registered project identity and address.

Association fees, rules, inspection records, prices and current availability have not been verified here. Registry records do not establish structural condition or financing eligibility.

Grand Bay Residences

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