OFF MARKET

Off Market Nov 2021 for $3.4M

$4,360,431

Est. refi paymentEst. refi $3,744/mo

•

2,000

sq ft

20 Poisonwood Rd, Key Largo, FL 33037

About this home

Oceanfront Estate with deep water access, large deeded boat basin, 20K lb. boat lift, and 174.5 feet of protected seawall, with a spectacular view overlooking Rodriquez Key. The Home, and Vacant lot are separately deeded parcels being sold as a package. The home is CBS construction with a concrete Roof! inside features; Chefs kitchen with Viking stove and Sub Zero Refrigerator, impact windows, travertine floors, and a down stairs area perfect for entertaining. The vacant buildable lot has 75 feet of concrete Seawall and could be sold or used for additional parking, and more~ If you are looking for Ocean Front Property then you need to see this one! Also offered in the MLS with a Guest house MLS# 596738 EASY TO SHOW!

Single-familyProperty Type

1986Year Built

0.43 acresLot Size

$2,180Est. Price/Sq.Ft.

Listed by Yvette Doherty • Coldwell Banker Schmitt Key Largo

Bought with Yvette Doherty • Coldwell Banker Schmitt Key Largo

Redfin checked: a few seconds ago

•Source:FLKMLS #596990

Redfin Estimate

$4,360,431

$960K since sold in November 2021$39K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 143.4% higher than the average sale price ($1.79M) of 6 comparable homes.

SOLD JUL 20, 2026
$1,512,500
A
4 beds3 baths2,252 sq ft
24 Mutiny Pl, Key Largo, FL 33037
SOLD MAY 7, 2026
$2,170,000
B
4 beds3 baths2,025 sq ft
215 Wildwood Cir, Key Largo, FL 33037
SOLD APR 13, 2026
$1,850,000
C
4 beds3 baths2,376 sq ft
85 Ocean Shores Dr, Key Largo, FL 33037
SOLD JUL 20, 2026
$2,577,320
D
3 beds2 baths1,711 sq ft
41 Mutiny Pl, Key Largo, FL 33037
SOLD JUL 13, 2026
$1,345,000
E
3 beds2 baths1,232 sq ft
81 Jean La Fitte Dr, Key Largo, FL 33037
SOLD MAY 27, 2026
$1,293,750
F
4 beds2.5 baths2,093 sq ft
210 Wildwood Cir, Key Largo, FL 33037

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$6,867/mo

Redfin rental estimate

List your home for rent

Market trends in 33037, FL

Last updated July 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

95.3%

+0.9% MoM

Median sale price

$957K

$68K MoM

Avg. days on market

102d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 2 HRS AGO
$1,595,000
4 beds4.5 baths1,064 sq ft
71 Coral Dr, Key Largo, FL 33037
(786) 277-1843
FOR SALE BY OWNER
$595,000
2 beds2 baths1,006 sq ft
73 Ibis Ln, Key Largo, FL 33037
3D WALKTHROUGH
$1,779,000
3 beds2 baths1,500 sq ft
60 Mutiny Pl, Key Largo, FL 33037
$2,400,000
3 beds3 baths1,605 sq ft
1502 Shaw Dr, Key Largo, FL 33037
$2,325,000
3 beds2 baths1,530 sq ft
984 Shaw Dr, Key Largo, FL 33037
$1,385,000
3 beds3 baths2,261 sq ft
1501 Ocean Bay Dr Unit B7, Key Largo, FL 33037
(954) 545-5583
$1,100,000
3 beds2 baths1,248 sq ft
140 S Bay Harbor Dr, Key Largo, FL 33037
$4,795,000
5 beds4 baths4,001 sq ft
129 Marina Ave, Key Largo, FL 33037
3D WALKTHROUGH
$2,740,000
5 beds3 baths2,748 sq ft
515 Caribbean Dr, Key Largo, FL 33037
$1,125,000
3 beds2.5 baths1,839 sq ft
100 3rd Ln, Key Largo, FL 33037
See all

Provided by Redfin

Sale history for 20 Poisonwood Rd

Date

Event

Price

Public Records

Dec 13, 2021

Sold

$3,400,000

$1,700/sq ft

FLKMLS #596990

Nov 29, 2021

Listing Removed

—

Nov 26, 2021

Sold

$3,400,000

$1,700/sq ft

Oct 4, 2021

Contingent

—

Sep 1, 2021

Relisted

—

Aug 25, 2021

Listing Removed

—

Jul 16, 2021

Listed

$3,900,000

$1,950/sq ft

MARMLS #A11063302

Oct 5, 2021

Listing Removed

—

Sep 1, 2021

Relisted

—

Aug 25, 2021

Pending

—

Jul 15, 2021

Listed

$5,500,000

$2,750/sq ft

FLKMLS #596738

Oct 4, 2021

Listing Removed

—

Sep 1, 2021

Relisted

—

Jul 2, 2021

Listed

$5,500,000

$2,750/sq ft

Public Records

Apr 20, 2000

Sold

$500,000

$250/sq ft

Public Records

Jun 1, 1983

Sold

$140,000

$70/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$29,877 (+4.1%)

$2,714,053 + $819,139

$3,533,192

2024

$28,687 (+4.3%)

2023

$27,497 (+23.4%)

2022

$22,285 (+58.5%)

$2,080,361 + $673,101

$2,753,462

2021

$14,060 (+4.5%)

2020

$13,455 (+16.2%)

2019

$11,581 (−0.8%)

2018

$11,670 (+3.3%)

$787,275 + $520,246

$1,307,521

2017

$11,297 (+16.6%)

$787,275 + $533,093

$1,320,368

2015

$9,693 (+0.3%)

$776,377 + $465,877

$1,242,254

2014

$9,663

Tax history for 20 Poisonwood Rd

Year

Property tax

Land + Additions

Assessment*

2025

$29,877 (+4.1%)

$2,714,053 + $819,139

$3,533,192

2024

$28,687 (+4.3%)

2023

$27,497 (+23.4%)

2022

$22,285 (+58.5%)

$2,080,361 + $673,101

$2,753,462

2021

$14,060 (+4.5%)

2020

$13,455 (+16.2%)

2019

$11,581 (−0.8%)

2018

$11,670 (+3.3%)

$787,275 + $520,246

$1,307,521

2017

$11,297 (+16.6%)

$787,275 + $533,093

$1,320,368

2015

$9,693 (+0.3%)

$776,377 + $465,877

$1,242,254

2014

$9,663

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.89 Acres

Year renovated

2016

Sq. Ft.

2,000

Year built

1986

Style

Single Family Residential

County

Monroe County

APN

0662 39 00555190000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 10, 2026.

III

Improved Subdivision District

The purpose of the IS district is to accommodate the legally vested residential development rights of the owners of lots in subdivisions that were lawfully established and improved prior to the adoption of this LDC. For the purpose of this section, improved lots are those that are served by a dedicated and accepted existing road of porous or nonporous material, that have an approved potable water supply, and that have sufficient uplands to accommodate the proposed use in accordance with the required setbacks. This district is not intended to be used for new land use districts of this classification within the county.

Zone overlays

Tier III Overlay District

Permitted uses

Include but are not limited to:

Housing-Multiple units
Infrastructure

Property details

Parking

Parking / Garage Information
Vehicle Storage: Carport, Guest Parking, Open Parking

Interior

Interior Features
Interior Features: Split Bedroom, Granite Counter Top, Tray Ceilings, Window Treatments, Walk-in Closet, Sky Light(s), Fireplace(s)
Flooring: Tile Floor
Windows/Doors: French Doors, Impact Rstnce Window, Impact Rstnce Doors, Glass Doors
Cooling/Heating: Central A/C, Ductless A/C, Ceiling Fans, Window/Wall Unit
Appliances: Washer, Stainless Steel Appl, Wine Cooler, Gas Appliances, Water Softener, Oven, Range, Refrigerator, Dishwasher, Dryer
Furnished: Unfurnished

Bathroom Information
# of Full Baths: 3

Specialty Room Information
Specialty Rooms: Laundry Room, Loft

Exterior

Boat Slip/Dock Information
Dockage: Dock Length: 250
Dockage: Boat Lift, Basin, Boat Ramp
Dockage: Dock: Concrete

Exterior Features
Porch/Balcony: Open Porch/Balcony, Roof Top Deck, Patio
Shutters: Accordion, Roll Down Electric

Property Features
On Waterfront
Waterfront Type: Oceanfront, Open Water
Waterview: Ocean View, Open Water View, Canal View

Property Information
Deed Restrictions: Unknown
Pets: Pets Allowed
Rentals Allowed: Yes
Min Rental Days: 28

Lot Information
Zoning: IS - Improved Subivision District
Land Size: More than 1 Lot
Control Depth: 5
Flood Zone: VE, VE, AE

Building Information
Year Built: 1,986
Sq. Ft. Source: Property Data Card
Sq. Ft. Remarks: House lot size 174.5 X 115 Vacant Land Lot size 75 X 115
Building Style: Stories: 2
Building Style: Above Flood: Unknown
Building Style: Stilt Column Height: Tall - 10Ft & Over
Construction: CBS, Concrete
Roof: Concrete Roof

Subdivision/Neighborhood
Subdivision: Rock Harbor Yacht Ha (97.0)
Marathon Neighborhood: N/A

Financial

Tax Information
Taxes: $12,917
Tax Year: 2,020
Tax Exemptions: None

Financial Information
Terms: Cash, Conventional

Utilities

Utility Information
Utilities: FKAA, Elect Separate Meter, Municipal Sewer, Cistern
Has Public Sewer Hook-up

Location

Homeowners Association Information
Association Info: 1st Right of Refusal: No
Association Info: Association Fee $: 0.00
Fee Includes: None

Location Information
Side: Ocean
Mile Marker: 97.00
Directions: Access is only from North bound lane on Overseas Hwy, MM97. Turn right on Poisonwood Dr. Poisonwood is a hidden Street Across from Keys Karts in the commerce building. drive to the end of street

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 2,000
Stories: 3.0
Lot Size: 0.89 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: 2016
County: Monroe County
APN: 0662 39 00555190000000

Home facts updated by county records on Jul 10, 2026

Around this home

Schools

Key Largo School

Public PreK-8 • Assigned • 7.5mi

8/10

Coral Shores High School

Public 9-12 • Assigned • 7.0mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

10/10 Heat Factor

7 days above 108° expected this year, 28 days in 30 years

10/10 Wind Factor

99% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Key Largo, FL • 33037

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.4 hours in June and 7 hours in December, placing it above the U.S. average for solar exposure.

9.4 hrs

7 hrs

JuneDecember

Provided by Shadowmap

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Track this home’s value and nearby sales activity

Nearby similar homes

3D WALKTHROUGH

$1,779,000

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New listings for sale in 33037

NEW 2 HRS AGO

$1,595,000

4 beds4.5 baths1,064 sq ft

71 Coral Dr, Key Largo, FL 33037

(786) 277-1843

FOR SALE BY OWNER

$595,000

2 beds2 baths1,006 sq ft

73 Ibis Ln, Key Largo, FL 33037

3D WALKTHROUGH

$1,779,000

3 beds2 baths1,500 sq ft

60 Mutiny Pl, Key Largo, FL 33037

$2,400,000

3 beds3 baths1,605 sq ft

1502 Shaw Dr, Key Largo, FL 33037

$2,325,000

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3 beds3 baths2,261 sq ft

1501 Ocean Bay Dr Unit B7, Key Largo, FL 33037

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140 S Bay Harbor Dr, Key Largo, FL 33037

$4,795,000

5 beds4 baths4,001 sq ft

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3D WALKTHROUGH

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Home values near 20 Poisonwood Rd

Data from public records.

Address	Redfin Estimate
17 Poisonwood Rd, Key Largo, FL 3 Beds \| 2 Baths \| 1540 Sq. Ft.	$3,082,206
15 Poisonwood Rd, Key Largo, FL 3 Beds \| 2 Baths \| 1800 Sq. Ft.	$1,484,445

Address	Redfin Estimate
16 Poisonwood Rd, Key Largo, FL 2 Beds \| 2 Baths \| 1147 Sq. Ft.	$1,213,737
97251 Overseas Hwy, Key Largo, FL 2 Beds \| 3 Baths \| 1788 Sq. Ft.	$6,264,628

Address	Redfin Estimate
13 Poisonwood Rd, Key Largo, FL 4 Beds \| 4 Baths \| - Sq. Ft.	$1,854,280
60 Ocean Dr, Key Largo, FL 3 Beds \| 2.5 Baths \| 2958 Sq. Ft.	$1,830,342

Property information provided by FLKMLS when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 33037, FL

Sale history for 20 Poisonwood Rd

Tax history for 20 Poisonwood Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Is this your home?

Nearby similar homes

New listings for sale in 33037

Home values near 20 Poisonwood Rd

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