Under contract

$5,200,000

164 W Mashta Dr, Key Biscayne, FL 33149

5beds

3,595sqft

$36,276/mo

Get pre-qualified

Single Family Residence

Built in 2000

7,500 Square Feet Lot

$-- Zestimate^®

$1,446/sqft

$-- HOA

What's special

Striking curb appealGenerous parking area

An exceptional opportunity to own a renovated residence on iconic Mashta Drive, offering refined island living in one of Key Biscayne’s most prestigious neighborhoods. This elegant home features a custom Yamini kitchen with high-end appliances, 5 bedrooms plus den, and 5 luxurious baths designed for comfort and entertaining. A desirable sun orientation fills the interiors with natural light. Outdoors, enjoy a private tropical oasis with a beautiful pool, colonial red brick pool deck and back patio, and an elevated balcony ideal for outdoor living. Lush landscaping enhances the front of the property, creating striking curb appeal. Built with impact windows and doors and offering a generous parking area. Ideally located minutes from beaches, marinas, dining, parks, and top-rated schools.

220 days
79
2

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 5
Full bathrooms: 5

Rooms

Room types: Den/Library/Office

Heating

Electric

Cooling

Ceiling Fan(s), Electric

Appliances

Included: Dishwasher, Dryer, Electric Water Heater, Ice Maker, Microwave, Electric Range, Refrigerator, Self Cleaning Oven, Oven, Washer
Laundry: Sink, Laundry Room, Washer/Dryer Hook-Up

Features

Built-in Features, Closet Cabinetry, Pantry, Walk-In Closet(s), Maid/In-Law Quarters, Storage
Flooring: Marble, Other
Doors: High Impact Doors, French Doors
Windows: Blinds, Drapes, High Impact Windows, Impact Glass, Solar Film/Tinted, Verticals

Interior area

Total structure area: 3,801
Total interior livable area: 3,595 sqft

Video & virtual tour

View virtual tour

Property

Parking

Total spaces: 2
Parking features: Attached Carport, Additional Spaces Available, Driveway, Guest
Carport spaces: 2
Has uncovered spaces: Yes

Features

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

Lot

Size: 7,500 Square Feet
Features: Less Than 1/4 Acre Lot
Residential vegetation: Fruit Trees

Details

Additional structures: Shed(s)
Parcel number: 2452050013150
Zoning: 0100

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

CBS Construction, Stucco
Foundation: Raised
Roof: Metal

Condition

Year built: 2000

Utilities & green energy

Electric: Fuses
Sewer: Public Sewer
Water: Municipal Water

Community & HOA

Community

Features: Beach Club Member Available, Sidewalks, Street Lights
Security: Smoke Detector
Subdivision: Biscayne Key Estates

HOA

Has HOA: No

Location

Region: Key Biscayne

Financial & listing details

Price per square foot: $1,446/sqft
Tax assessed value: $2,758,469
Annual tax amount: $41,594
Date on market: 1/26/2026
Listing terms: All Cash,Conventional

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
8/10/2026	Pending sale	$5,200,000$1,446/sqft
Source: MIAMI #A11953262 Report a problem
5/4/2026	Price change	$5,200,000-1%$1,446/sqft
Source: MIAMI #A11953262 Report a problem
3/9/2026	Price change	$5,250,000-4.5%$1,460/sqft
Source: MIAMI #A11953262 Report a problem
1/21/2026	Listed for sale	$5,495,000-0.1%$1,529/sqft
Source: BeachesMLS #F10546861 Report a problem
10/31/2025	Listing removed	$5,500,000$1,530/sqft
Source: MIAMI #A11792972 Report a problem
6/4/2025	Listed for sale	$5,500,000+34.1%$1,530/sqft
Source: MIAMI #A11792972 Report a problem
5/19/2022	Listing removed	--
Source: MIAMI #A11049769 Report a problem
2/7/2022	Listing removed	$4,100,000$1,140/sqft
Source: MIAMI #A11049769 Report a problem
2/7/2022	Listed for sale	$4,100,000+95.2%$1,140/sqft
Source: MIAMI #A11049769 Report a problem
11/28/2017	Listing removed	$12,000$3/sqft
Source: EWM Realty International #A10294323 Report a problem
6/15/2017	Listed for rent	$12,000$3/sqft
Source: EWM Coral Gables-South Miami #A10294323 Report a problem
9/21/2012	Sold	$2,100,000-4.3%$584/sqft
Source: Public Record Report a problem
11/28/2009	Listing removed	$2,195,000$611/sqft
Source: Visual Tour #D1313481 Report a problem
11/27/2008	Listed for sale	$2,195,000-5.6%$611/sqft
Source: Visual Tour #D1313481 Report a problem
4/26/2007	Sold	$2,325,000+28.5%$647/sqft
Source: Public Record Report a problem
7/20/2005	Sold	$1,810,000+483.9%$503/sqft
Source: Public Record Report a problem
3/19/1999	Sold	$310,000$86/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$41,594 +8.4%	$2,453,694 +10%
2024	$38,371 +3.2%	$2,230,631 +10%
2023	$37,176 +14.3%	$2,027,847 +10%
2022	$32,536 +13.5%	$1,843,498 +10%
2021	$28,657 +10.5%	$1,675,908 +6.8%
2020	$25,932 -7.8%	$1,569,458 -7.5%
2019	$28,112 +2.9%	$1,697,284 -0.4%
2018	$27,322	$1,704,720 -14.3%
2017	$27,322 -15%	$1,989,656 -0.4%
2016	$32,157 +1.9%	$1,997,092 +7.7%
2015	$31,545 +7.2%	$1,855,104 +10%
2014	$29,415 +25.4%	$1,686,459 +10%
2013	$23,455 +0%	$1,533,145 +13.4%
2012	$23,455 +4.8%	$1,352,293 +5.6%
2011	$22,379 -7.2%	$1,280,585 -0.3%
2010	$24,122 +20.4%	$1,283,877 +10.7%
2009	$20,040 -35.3%	$1,159,306 -34.5%
2007	$30,978 +29.9%	$1,770,648
2006	$23,846	--
2005	$23,846 +7.1%	--
2004	$22,270 +39.4%	--
2003	$15,971 +155.7%	--
2002	$6,247	--
2001	$6,247	--