TROPICAL ISLE HOMES SUB 1

445 Ridgewood Rd, Key Biscayne FL 33149

5 beds · 5.5 baths · 3,688 ft²

For Sale · Active Listing

$6,870,000

5.22%

Est. Payment $36,565/mo

MLS Sheet Video

Bedrooms

5.5

Bathrooms

3,688

Sq. Ft.

2021

Year Built

Garage

171

Days on Market

Description

Built in 2021, this exceptional contemporary residence offers the finest in luxury island living in Key Biscayne. Floor-to-ceiling glass walls fill the home with natural light, highlighting sleek architectural lines and sophisticated high-end finishes throughout. The residence features five spacious ensuite bedrooms, an elegant powder room, and a designer Italian kitchen equipped with premium Miele appliances. Expansive indoor and outdoor living areas, including a fully equipped summer kitchen, create the perfect setting for entertaining in style. Enjoy the ultimate island lifestyle with walkability, bike and golf cart-friendly streets, and close proximity to the golf course, top schools, fine dining, and exclusive community amenities.

Facts

MLS#: A11892142
Subdivision: TROPICAL ISLE HOMES SUB 1
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2021
Lot Size: 7,661 ft²
Sq. Ft.: 3,688 ft²
Sq. Mt.: 343 m²
Price per sq. ft.: $1,863/ft²
Price per sq. mt.: $20,029/m²
Stories: —
Garage: 2 spaces
Pool: —
Days on Market: 171 days
Listed: Nov 17, 2025
Last Updated: May 7, 2026
Price/Lot Sq.Ft.: $897/ft²

Comparable homes

Same ZIP, similar price + bedrooms.

$6,950,000

5 bd · 6 ba · 5,421 sqft

685 Harbor Ln, Key Biscayne FL 33149

SOLD

$6,950,000

5 bd · 6 ba · 3,525 sqft

650 Warren Ln, Key Biscayne FL 33149

SOLD

$6,950,000

5 bd · 6 ba · 3,774 sqft

380 Woodcrest Rd, Key Biscayne FL 33149

625 Curtiswood Dr, Key Biscayne FL 33149

SOLD

$7,200,000

5 bd · 6 ba · 4,416 sqft

625 Curtiswood Dr, Key Biscayne FL 33149

SOLD

$6,499,999

5 bd · 6 ba · 4,366 sqft

141 Harbor Dr, Key Biscayne FL 33149

SOLD

$6,495,000

5 bd · 6 ba · 3,525 sqft

261 Greenwood Dr, Key Biscayne FL 33149

SOLD

$6,399,000

5 bd · 6 ba · 3,584 sqft

100 Hampton Ln, Key Biscayne FL 33149

$6,395,000

5 bd · 6 ba · 4,003 sqft

760 Woodcrest Rd, Key Biscayne FL 33149

Market insights for Key Biscayne

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

May 2026

100/100

Buyers marketSellers market

Median days to sold

+4.5%

1-year price forecast (est.)

Price & tax history

From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).

4/13/2026	Price change	$6,870,000-5.2%
11/17/2025	Listed for sale	$7,248,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

445 Ridgewood Rd, Key Biscayne FL 33149Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

Ruth K. Broad Bay Harbor K-8 Center
PK,KG,1,2,3,4,5,6,7,8 · public · 0.4 mi
Mater Academy Miami Beach
KG,1,2,3,4,5,6,7,8 · charter · 0.7 mi
St. Joseph's School
PK,KG,1,2,3,4,5,6,7,8 · private · 0.7 mi
Yeshiva Elementary
PK,KG,1,2,3,4,5,6,7,8 · private · 1.1 mi
Kinderland4kidz LLC
KG · private · 1.2 mi
Biscayne Elementary School
PK,KG,1,2,3,4,5 · public · 1.3 mi
Temple Menorah Early Childhood Center
PK,KG · private · 1.4 mi
Kid's Choice Learning Center
PK,TK,KG,1 · private · 1.6 mi
Holy Spirit Church & Inst / Miami Beach Academy
PK,KG,1 · private · 1.6 mi
Happy Kids Private School
KG,1,2 · private · 1.7 mi

Estimated Monthly Payment

$42,440/mo

Principal & Interest

$36,565

Property Tax

$5,725

Insurance

$150

HOA

Down Payment20% ($1,374,000)

Interest Rate7.00%

Loan Term30 years

Property Tax Rate1.00% (FL avg ~1.0%)

HOA / Maintenance$0/mo

Insurance$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Sales Associate | Sunland Group

(954) 833-0020 info@rangelyadames.com

Hablo Español

The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.

Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.

Updated within 24 hours