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For sale
$8,995,000
6beds
5,208sqft

16750 Old State Rd, Sugarloaf Key, FL 33042

6beds
5,208sqft
Single family residence
Built in 1959
2.33 Acres
Attached garage
$1,727 price/sqft

What's special

Boat rampLookout pointSandy beachComposite observation deckExceptional waterfront livingSonos sound systemAbundant storage

Introducing Blue Water Lagoon Estate! Experience unmatched privacy and exceptional waterfront living at this gated 2.33-acre oceanfront estate in exclusive Sugarloaf Beach — a location famously featured in the film ''True Lies''. Designed for the avid boater and those seeking a resort-style lifestyle, this 5,208 sq. ft. residence offers rare amenities and direct access to world-class fishing and diving. A protected 6-boat basin with room for extra boats is the centerpiece of the waterfront, complete with 25K and 16K lifts, a boat ramp, sandy beach, lookout point, and composite observation deck. After a day on the water, unwind in the lagoon-style saltwater pool with heater, chiller, and custom water features. The expansive tiki bar includes TVs, True refrigerator/freezer drawers, and an ice machine—perfect for effortless outdoor entertaining. Additional features include a firepit, private sandy beach, and a full outdoor kitchen equipped with built-in BBQ, Viking appliances, and True refrigeration. The upper level offers a bright and open Great Room with sweeping ocean views, a spacious dining area, and a chef's kitchen with stainless appliances. Two covered verandas provide ideal spaces for taking in the breezes and panoramic vistas. The primary suite features an office, en suite bath, walk-in closet with laundry, sunroom, and loft. Two additional upstairs guest rooms comfortably accommodate visitors, while the separate downstairs living area offers three more guest bedrooms for privacy and flexibility. Designed for hosting and convenience, the home is equipped with a Sonos sound system, property-wide Wi-Fi, abundant storage, a two-car garage with fishing lockers, and generous parking along a winding paver driveway. Lush, mature landscaping surrounds the property, creating a serene and secluded Sugarloaf Key retreat. Call for more information today!

305 days
|
2,415
|
138
|
Source: FLKMLS,MLS#: 617329MLS Logo
Travel times

Living Room

Kitchen

Primary Bedroom

Zillow last checked:

Listing updated:

Listed by:

Lisa Swanson 305-924-3777,

The Agency Florida Keys

Source: FLKMLS,MLS#: 617329MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 6
  • Bathrooms: 5
  • Full bathrooms: 4
  • 1/2 bathrooms: 1
Heating
  • Has Heating (Unspecified Type)
Cooling
  • Central Air, Ceiling Fans(s)
Appliances
  • Included: More Appliances, Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Freezer, Ice Maker, Wine Cooler, Stainless Steel Appliance(s)
  • Laundry: Laundry Room
Features
  • Built-in Features, Granite Counters, Storage, Walk-in Closet(s), Bar, Loft
  • Flooring: Tile, Wood
Interior area
  • Total structure area: 5,208
  • Total interior livable area: 5,208 sqft
Video & virtual tour

Property

Parking
  • Parking features: Attached, RV Access/Parking, Storage
  • Has attached garage: Yes
Features
  • Patio & porch: Open Porch/Balcony, Lanai
  • Exterior features: Bar, Built-in Barbecue, Chickee Hut, Lighting, Outdoor Kitchen, Outdoor Shower, Sandy Beach, Storage, Water Display
  • Has private pool: Yes
  • Pool features: In Ground, Salt Water, Concrete
  • Fencing: Fenced,Privacy
  • On waterfront: Yes
Lot
  • Size: 2.33 Acres
Details
  • Parcel number: 00119370000000
  • Zoning: SS - Sparsely Settled Residential District
  • Other equipment: Irrigation Equipment

Construction

Type & style
  • Home type: SingleFamily
  • Property subtype: Single Family Residence
Materials
  • CBS
Condition
  • Year built: 1959

Community & HOA

Community
  • Features: Other, Bike Paths
  • Security: Security Gate, On Premises System, Security System
  • Subdivision: Sugarloaf Beach (17.0)
HOA
  • Has HOA: No
  • Services included: None
Location
  • Region: Sugarloaf Key

Financial & listing details

  • Price per square foot: $1,727/sqft
  • Tax assessed value: $5,569,095
  • Annual tax amount: $42,587
  • Date on market: 11/15/2025
  • Listing terms: Cash,Conventional

Price history

DateEventPrice
3/18/2026Price change$8,995,000-9.6%$1,727/sqft
Source: Key West AOR #617329 Report a problem
11/15/2025Listed for sale$9,950,000+46.3%$1,911/sqft
Source: Key West AOR #617329 Report a problem
6/14/2024Sold$6,800,000-9.3%$1,306/sqft
Source: FLKMLS #609579 Report a problem
5/18/2024Pending sale$7,499,000$1,440/sqft
Source: FLKMLS #609579 Report a problem
4/30/2024Contingent$7,499,000$1,440/sqft
Source: Key West AOR #609579 Report a problem
4/12/2024Listed for sale$7,499,000-6.2%$1,440/sqft
Source: Key West AOR #609579 Report a problem
4/1/2024Listing removed--
Source: Key West AOR #605640 Report a problem
12/15/2023Listed for sale$7,995,000$1,535/sqft
Source: Key West AOR #605640 Report a problem
11/7/2023Contingent$7,995,000$1,535/sqft
Source: Key West AOR #605640 Report a problem
10/10/2023Listed for sale$7,995,000$1,535/sqft
Source: Key West AOR #605640 Report a problem
7/12/2023Contingent$7,995,000$1,535/sqft
Source: Key West AOR #605640 Report a problem
6/12/2023Listed for sale$7,995,000-11.1%$1,535/sqft
Source: Key West AOR #605640 Report a problem
5/23/2023Listing removed--
Source: FLKMLS #604665 Report a problem
3/22/2023Listed for sale$8,990,000$1,726/sqft
Source: FLKMLS #604665 Report a problem
3/22/2023Listing removed--
Source: Key West AOR #600222 Report a problem
8/5/2022Price change$8,990,000-9.2%$1,726/sqft
Source: Key West AOR #600222 Report a problem
6/17/2022Price change$9,900,000-16.8%$1,901/sqft
Source: Key West AOR #600222 Report a problem
3/21/2022Listed for sale$11,900,000+170.5%$2,285/sqft
Source: Key West AOR #600222 Report a problem
2/19/2021Sold$4,400,000-1.5%$845/sqft
Source: FLKMLS #589844 Report a problem
1/9/2021Contingent$4,469,000$858/sqft
Source: FLKMLS #589844 Report a problem
9/11/2020Price change$4,469,000-0.2%$858/sqft
Source: Coldwell Banker Schmitt RE Co. Lower Keys Office #589844 Report a problem
9/4/2020Price change$4,479,000-0.2%$860/sqft
Source: Coldwell Banker Schmitt RE Co. Lower Keys Office #589844 Report a problem
7/20/2020Price change$4,489,000-0.2%$862/sqft
Source: Coldwell Banker Schmitt RE Co. Lower Keys Office #589844 Report a problem
2/17/2020Listed for sale$4,499,000-9.1%$864/sqft
Source: Coldwell Banker Schmitt RE Co. Lower Keys Office #589844 Report a problem
9/30/2016Listing removed$4,950,000$950/sqft
Source: Realty Executives Key West #123153 Report a problem
8/22/2016Price change$4,950,000-6.6%$950/sqft
Source: Realty Executives Key West #123153 Report a problem
4/7/2016Listed for sale$5,300,000+71%$1,018/sqft
Source: Realty Executives Key West #123153 Report a problem
10/23/2014Sold$3,100,000+6.9%$595/sqft
Source: Public Record Report a problem
6/28/2005Sold$2,900,000+107.1%$557/sqft
Source: Public Record Report a problem
12/27/2004Sold$1,400,000$269/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2025$49,061 +15.2%$5,569,095 +12.9%
2024$42,588 -5.3%$4,931,265 -3.3%
2023$44,951 +13%$5,098,495 +10%
2022$39,779 +39.9%$4,634,995 +56.5%
2021$28,431 +12.7%$2,962,567 +10%
2020$25,234 $2,693,243 -1.5%
2019$25,234 -1.9%$2,733,875 -9.8%
2018$25,722 -12.3%$3,032,147 -1.7%
2017$29,321 -0.9%$3,085,070 +5.9%
2016$29,582 +2.9%$2,914,513 +10.3%
2015$28,758 $2,641,715

Find assessor info on the county website

Monthly payment

Est. payment
$53,506/mo
Principal & interest
$47359
Property taxes
$6147
More affordability toolsChevron Right

Estimated market value

$7,976,100

$7.58M - $8.37M

Not available

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: 33042

Nearby schools

Sugarloaf School
Grades PK-83.2 miles
6/10
GreatSchools® Rating
Test Score Rating
6/10
Student Progress Rating
5/10
Key West High School
Grades 9-1215.3 miles
4/10
GreatSchools® Rating
Test Score Rating
4/10
College Readiness Rating
5/10
Student Progress Rating
2/10