For sale

$3,999,999

544 Allendale Rd, Key Biscayne, FL 33149

4beds

1,810sqft

Est.:

Single Family Residence

Built in 1952

7,615 Square Feet Lot

$-- Zestimate^®

$2,210/sqft

$-- HOA

What's special

Private oasisLush backyardVaulted wood-beam ceilingsImpact windowsTropical landscapingOpen italkraft kitchen

Welcome to 544 Allandale Rd — a beautifully remodeled island retreat in the heart of Key Biscayne. This elegant single-family detached home features vaulted wood-beam ceilings, an open Italkraft kitchen, impact windows, and sun-filled living areas. The lush backyard offers a private oasis with a pergola and tropical landscaping, perfect for relaxing or entertaining. Just blocks from Key Biscayne K-8, local shops, and beaches.

49 days

237

5

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Rooms

Room types: Family Room

Heating

Central, Electric

Cooling

Central Air, Electric

Appliances

Included: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Electric Range, Refrigerator, Oven
Laundry: Washer/Dryer Hook-Up

Features

Kitchen Island, Pantry, Walk-In Closet(s), Storage
Flooring: Wood
Doors: High Impact Doors

Interior area

Total structure area: 2,591
Total interior livable area: 1,810 sqft

Property

Parking

Total spaces: 1
Parking features: Additional Spaces Available, Driveway, Golf Cart Parking, Guest, On Street
Garage spaces: 1
Has uncovered spaces: Yes

Features

Stories: 2
Entry location: First Floor Entry
Patio & porch: Deck, Open Porch, Patio
Has private pool: Yes
Pool features: In Ground, Concrete, Equipment Stays, Heated, Pool/Spa Combo, Pool Only
Fencing: Fenced
Has view: Yes
View description: Pool

Lot

Size: 7,615 Square Feet
Features: Less Than 1/4 Acre Lot

Details

Parcel number: 2452050040020
Zoning: 0100

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Concrete Block Construction, CBS Construction, Stucco
Roof: Aluminum,Other

Condition

Year built: 1952

Utilities & green energy

Sewer: Septic Tank
Water: Municipal Water

Community & HOA

Community

Security: Smoke Detector
Subdivision: Tropical Isle Homes Sub 2

HOA

Has HOA: No

Location

Region: Key Biscayne

Financial & listing details

Price per square foot: $2,210/sqft
Tax assessed value: $2,157,933
Annual tax amount: $34,439
Date on market: 10/7/2025
Listing terms: All Cash,Conventional
Road surface type: Paved Road

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
11/7/2025	Listed for sale	$3,999,999+0%$2,210/sqft
Source: MIAMI #A11904274 Report a problem
2/22/2025	Listing removed	$3,999,000$2,209/sqft
Source: MIAMI #A11671429 Report a problem
10/16/2024	Listed for sale	$3,999,000-9.1%$2,209/sqft
Source: MIAMI #A11671429 Report a problem
12/18/2023	Listing removed	--
Source: MIAMI #A11472865 Report a problem
10/21/2023	Listed for sale	$4,400,000+72.5%$2,431/sqft
Source: MIAMI #A11472865 Report a problem