545 Allendale Rd
Key Biscayne, FL 33149
- 5 Beds
- 5 Baths
- 3,797 sqft
5 Beds
5 Baths
3,797 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1995
Living Area
3,797 sqft
Price/Sqft
$1,254
Parking
Garage
About this House
Stunning two-story home on a quiet Key Biscayne street. Professionally redesigned & renovated in 2015 with a tropical modern aesthetic. Walls of glass and dramatic double-height ceilings create light-filled living spaces that overlook the lush tropical landscape. Notable features include polished concrete flooring, floating staircase & custom built-ins throughout. Expansive kitchen features wood cabinetry, quartz countertops & high-end appliances. Guest suite & housekeepers room on main level. Upstairs loft/office area, 2 additional BRs and large master suite including chic master bath w/soaking tub & oversized, frameless glass rain shower. Private garden with lap pool & native vegetation surround the residence.
Key Biscayne features amenities such as private beaches, tennis courts, golf courses, bike trails and a boating marina, as well as excellent private and public schools. Beach Club membership available.
Key Biscayne features amenities such as private beaches, tennis courts, golf courses, bike trails and a boating marina, as well as excellent private and public schools. Beach Club membership available.
545 Allendale Rd, Key Biscayne, FL 33149 is a 5 bedroom, 5 bathroom, 3,797 sqft single-family home built in 1995. It last sold for $3,200,000 on Jun 24, 2021. More recently, it was listed as a rental in May 2020 with an asking price of $14,900 per month. That rental listing was removed on February 25, 2021. It is currently off market. The Trulia Estimate is $4,760,100, with a rent estimate of $23,499/month.
Home Details for 545 Allendale Rd
|
|---|
Heating & Cooling Heating: Forced AirCooling System: OtherHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2 |
Appliances & Utilities DryerWasher |
|
|---|
Exterior Home Features Roof: OtherExterior: OtherPatio |
Pool Pool |
Parking & Garage GarageParking: Garage Detached |
|
|---|
Year Built Year Built: 1995Year Updated: 1995 |
Property Type / Style Property Type: Single Family Home |
|
|---|
Levels, Entrance, & Accessibility Disabled Access |
|
|---|
Units in Building: 1 |
|
|---|
Lot Area: 7824 sqft |
Price History for 545 Allendale Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 06/24/2021 | $3,200,000 | Sold | N/A |
| 02/25/2021 | ListingRemoved | N/A | |
| 06/27/2020 | $13,500 | ListingRemoved | N/A |
| 06/17/2020 | $13,500 | PriceChange | N/A |
| 05/29/2020 | $14,900 | Listed For Rent | N/A |
| 05/04/2018 | $2,897,000 | ListingRemoved | Agent Provided |
| 02/26/2018 | $2,897,000 | Listed For Sale | Agent Provided |
| 06/03/2009 | $1,375,000 | Sold | N/A |
| 09/12/2003 | $1,287,500 | Sold | N/A |
| 02/06/1997 | $804,000 | Sold | N/A |
Market trends in Key Biscayne
Last updated June 2026
Avg. sale price
$1.58M
$113KMoM
Sale-to-List Price
—
Price per sq ft
$945
$37MoM
Available listings
159
9MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $46,913 |
| Assessment | $2,927,357 |
Home facts updated by county records
Comparable Sales for 545 Allendale Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.12 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.09 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.08 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.17 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.11 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.13 | Single-Family Home | $4,475,000 | 04/10/26 | 4 | 3.5 | 3,666 | |
0.09 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 | |
0.19 | Single-Family Home | $3,125,000 | 03/09/26 | 5 | 3.5 | 2,429 | |
0.16 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.15 | Single-Family Home | $6,350,000 | 07/31/25 | 5 | 5.5 | 3,525 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 545 Allendale Rd.
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
86 % Say people would walk alone at night
86 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

