For sale

Price cut: $1.5M (7/22)

$13,500,000

89401 Old Hwy, Plantation Key, FL 33070

8beds

6,500sqft

$82,784/mo

Get pre-qualified

Single Family Residence

Built in 2002

2.39 Acres Lot

$-- Zestimate^®

$2,077/sqft

$-- HOA

What's special

Spacious bedroom suitesExceptional oceanfront estatePrivate helicopter padRecently renovated residenceLarge garageDouble-height ceilingsAbundant storage throughout

Private Helicopter Estate in the Florida Keys. Behind private gates on prestigious Million Air Row, this exceptional oceanfront estate spans nearly 2.5 acres and offers a rare blend of luxury, privacy, and future potential. The recently renovated residence features 8 bedrooms, 7.5 bathrooms, double-height ceilings, spacious bedroom suites, abundant storage throughout, solid CBS construction, impact windows and doors, and a new concrete roof. Designed for the ultimate Florida Keys lifestyle, the property boasts protected basin dockage with a 24,000 lb boat lift, a private helicopter pad, hot yoga studio, resort-style pool with waterslides, waterfall, and spa, plus two covered carports and a large garage. Expansive grounds provide endless opportunities to add additional amenities such as pickleball, volleyball, guest accommodations, or a private beach retreat. A truly unique waterfront compound offering the space and exclusivity rarely found in the Florida Keys.

91 days
904
40

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 8
Bathrooms: 8
Full bathrooms: 7
1/2 bathrooms: 1

Cooling

Central Air, Ceiling Fans(s)

Appliances

Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Disposal, Freezer, Wine Cooler
Laundry: Laundry Room

Features

Built-in Features, Storage, Walk-in Closet(s), Bar, Quartz Countertops
Flooring: Tile, Concrete
Furnished: Yes

Interior area

Total structure area: 6,500
Total interior livable area: 6,500 sqft

Property

Parking

Parking features: Attached
Has attached garage: Yes

Features

Has private pool: Yes
Pool features: In Ground, Concrete
Has spa: Yes
Spa features: Heated
Fencing: Privacy
On waterfront: Yes

Lot

Size: 2.39 Acres
Dimensions: 850 x 127

Details

Parcel number: 00092490000000
Zoning: RE - Residential Estate

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Condition

Updated/Remodeled
New construction: No
Year built: 2002

Community & HOA

Community

Features: Bike Paths
Security: Security System
Subdivision: Misc Plantation Key (85.0)

HOA

Has HOA: No
Services included: None

Location

Region: Plantation Key

Financial & listing details

Price per square foot: $2,077/sqft
Tax assessed value: $6,799,258
Annual tax amount: $52,503
Date on market: 5/29/2026

Estimated market value

Not available

Estimated sales range

Not available

$58,726/mo

Price history

Date	Event	Price
7/22/2026	Price change	$13,500,000-10%$2,077/sqft
Source: Key West AOR #620067 Report a problem
5/29/2026	Listed for sale	$14,999,000+26%$2,308/sqft
Source: Key West AOR #620067 Report a problem
1/2/2024	Listing removed	--
Source: FLKMLS #603960 Report a problem
1/26/2023	Listed for sale	$11,900,000+158.7%$1,831/sqft
Source: Key West AOR #603960 Report a problem
4/23/2016	Listing removed	$4,600,000$708/sqft
Source: American Caribbean Real Estate #565257 Report a problem
12/10/2015	Price change	$4,600,000+2.2%$708/sqft
Source: American Caribbean Real Estate #565257 Report a problem
9/16/2014	Listed for sale	$4,499,000+4.6%$692/sqft
Source: American Caribbean Real Estate #565257 Report a problem
3/29/2013	Listing removed	$4,300,000$662/sqft
Source: The Real Estate Book #556683 Report a problem
12/16/2011	Listed for sale	$4,300,000+100%$662/sqft
Source: American Caribbean Real Estate #556683 Report a problem
4/18/2011	Sold	$2,150,000-20.3%$331/sqft
Source: FLKMLS #554376 Report a problem
2/26/2011	Price change	$2,699,000-30.7%$415/sqft
Source: Default Realty Services Inc #554376 Report a problem
2/19/2011	Listed for sale	--
Source: foreclosure.com Report a problem
12/30/2010	Listing removed	--
Source: foreclosure.com Report a problem
11/24/2010	Listed for sale	--
Source: foreclosure.com Report a problem
9/15/2010	Listing removed	$3,895,000$599/sqft
Source: Vflyer Report a problem
8/25/2010	Listed for sale	$3,895,000-21.9%$599/sqft
Source: Vflyer Report a problem
7/14/2008	Listing removed	$4,990,000$768/sqft
Source: NCI #543092 Report a problem
6/12/2008	Listed for sale	$4,990,000$768/sqft
Source: NCI #543092 Report a problem
5/4/2008	Listing removed	$4,990,000$768/sqft
Source: NCI Report a problem
1/18/2008	Listed for sale	$4,990,000+21.7%$768/sqft
Source: Visual Tour #543092 Report a problem
8/14/2006	Sold	$4,100,000+465.5%$631/sqft
Source: FLKMLS #532265 Report a problem
11/7/1994	Sold	$725,000$112/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$52,503 +6.8%	$5,259,064 +10%
2024	$49,183 +6.6%	$4,780,967 +10%
2023	$46,124 +14.1%	$4,346,334 +10%
2022	$40,438 +13.7%	$3,951,213 +10%
2021	$35,558 -1.5%	$3,592,012 -1.1%
2020	$36,086	$3,630,853 +19.7%
2019	$36,086 +14.4%	$3,034,436 -1.8%
2018	$31,531	$3,089,273 -12.4%
2017	--	$3,525,936 -5.4%
2016	--	$3,727,777 +7.4%
2015	--	$3,469,924