BAYSIDE, DEEP WATER, BREATHTAKING GULF VIEWSWelcome to one of Islamorada's premier rare bayside estate properties - a remarkable parcel that stretches from Overseas Highway all the way to the Bay. The home bestows privacy, unobstructed Gulf Views, and a deep-water basin for calm dockage cable of accommodating substantial vessels with immediate access to world class sportfishing waters.The residence includes 6 bedrooms, 7.5 bathrooms and was designed to blend coastal elegance with effortless waterfront living. In addition to the bedrooms, the main home provides a complete gym and office. A separate guest house includes a living room, full kitchen, laundry room, and two bedrooms with ensuite bathrooms. Located in the heart of Islamorada, the home is walkable to several restaurants. Agents Welcome
For sale
$15,950,000
20 Avacado St, Islamorada, FL 33036
6beds
6,680sqft
Single Family Residence
Built in 2005
1.68 Acres Lot
$-- Zestimate®
$2,388/sqft
$-- HOA
What's special
Coastal eleganceUnobstructed gulf viewsComplete gym
- 127 days |
- 1,087 |
- 19 |
Zillow last checked:
Listing updated:
Listed by:
Steven Koleno 804-656-5007,
Beycome of Florida, LLC
Source: FLKMLS,MLS#: 618816
Originating MLS: Florida Keys
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 7
- 1/2 bathrooms: 1
Heating
- Central, Zoned
Cooling
- Central Air
Appliances
- Included: More Appliances, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Gas Appliances, Freezer, Disposal, Microwave, Oven, Refrigerator, Dishwasher, Dryer, Washer, YES
Interior area
- Total interior livable area: 6,680 sqft
Property
Features
- Has private pool: Yes
- Pool features: In Ground, Decked, Concrete
- Has view: Yes
- View description: Bay/Gulf View, Water
- Has water view: Yes
- Water view: Bay/Gulf View,Water
- Waterfront features: Bay Front, Open Water, Gulf Front, Waterfront, Dockage: Basin
Lot
- Size: 1.68 Acres
- Features: 1 Less Than 2 Acres
Details
- Parcel number: 00402340000000
- Zoning: RE
- Zoning description: Residential Estate
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS, Combo Construction, Concrete
Condition
- Year built: 2005
Utilities & green energy
- Sewer: Municipal Sewer, Public Sewer
- Utilities for property: Other - See Remarks
Community & HOA
Community
- Subdivision: Misc Upper Matacumbe (82.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Islamorada
Financial & listing details
- Price per square foot: $2,388/sqft
- Tax assessed value: $7,300,974
- Annual tax amount: $65,124
- Date on market: 2/25/2026
- Listing terms: Cash,FHA,VA Loan,Conventional
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 2/25/2026 | Listed for sale | $15,950,000+80.7%$2,388/sqft |
Source: | ||
| 4/17/2023 | Sold | $8,825,000-9.5%$1,321/sqft |
Source: | ||
| 3/10/2023 | Contingent | $9,750,000$1,460/sqft |
Source: | ||
| 1/2/2023 | Price change | $9,750,000-9.3%$1,460/sqft |
Source: | ||
| 4/28/2022 | Listed for sale | $10,750,000+111.3%$1,609/sqft |
Source: | ||
| 5/1/2015 | Sold | $5,087,250-14.5%$762/sqft |
Source: | ||
| 2/16/2015 | Listed for sale | $5,950,000$891/sqft |
Source: Ocean Sotheby's International Realty #566231 Report a problem | ||
| 1/10/2015 | Listing removed | $5,950,000$891/sqft |
Source: Ocean Sotheby's International Realty #566231 Report a problem | ||
| 1/3/2015 | Listed for sale | $5,950,000+6.3%$891/sqft |
Source: Ocean Sotheby's International Realty #566231 Report a problem | ||
| 12/2/2014 | Listing removed | $5,595,000$838/sqft |
Source: Ocean Sotheby's International Realty Report a problem | ||
| 11/21/2014 | Listed for sale | $5,595,000$838/sqft |
Source: Ocean Sotheby's International Realty Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $66,720 +0.6% | $7,300,974 0% |
| 2024 | $66,353 +3.8% | $7,304,040 +12.6% |
| 2023 | $63,949 +6.2% | $6,487,748 +10% |
| 2022 | $60,198 +13.4% | $5,897,953 +10% |
| 2021 | $53,072 +0.5% | $5,361,775 +1.7% |
| 2020 | $52,807 | $5,270,434 +10% |
| 2019 | $52,807 +8.4% | $4,791,304 +5.3% |
| 2018 | $48,736 +5.6% | $4,549,072 -0.5% |
| 2017 | $46,134 +4.2% | $4,571,260 +14.5% |
| 2016 | $44,269 +4.8% | $3,992,094 +50.7% |
| 2015 | $42,222 | $2,649,277 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 33036
Nearby schools
GreatSchools rating
- 10/10Plantation Key SchoolGrades: PK-8Distance: 6.6 mi
- 5/10Coral Shores High SchoolGrades: 9-12Distance: 6.9 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Florida
- Monroe County
- Islamorada
- 33036
- 20 Avacado St





