For sale

$3,500,000

58030 Overseas Hwy, Grassy Key, FL 33050

3beds

1,834sqft

$21,370/mo

Get pre-qualified

Single Family Residence

Built in 1996

0.97 Acres Lot

$3,362,500 Zestimate^®

$1,908/sqft

$-- HOA

What's special

Spectacular viewsBoulders seawallSmokeless fire-pit areaBeautiful heated oceanfront pool

Great opportunity in the Middle Florida Keys! Owner financing available. This beautifully remodeled luxury oceanfront home is ideal as a full-time residence, vacation retreat, or income-producing investment. The property has a weekly vacation rental license and is currently used by the owner as a second home and part-time vacation rental. The home features three bedrooms, plus an additional room currently used as a fourth bedroom. Enjoy a beautiful, heated oceanfront pool, a smokeless fire-pit area, and breathtaking, unobstructed Atlantic Ocean views from all three levels. The property also includes boulders seawall. Recent improvements include a new roof and new air-conditioning unit, both installed in 2025. Completely remodeled with high-quality finishes, this exceptional property offers comfort, luxury, spectacular views, and excellent vacation-rental potential. Please note: The listing agent has a personal interest in this property.

13 days
529
12

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2

Cooling

Central Air, Ceiling Fans(s)

Appliances

Included: Washer, Dryer, Dishwasher, Refrigerator, Oven, Microwave, Stainless Steel Appliance(s)

Features

Flooring: Marble
Furnished: Yes

Interior area

Total structure area: 1,834
Total interior livable area: 1,834 sqft

Property

Features

Patio & porch: Open Porch/Balcony
Exterior features: Chickee Hut, Storage
Has private pool: Yes
Pool features: In Ground
On waterfront: Yes

Lot

Size: 0.97 Acres
Dimensions: 180x95

Details

Parcel number: 00371090000000
Zoning: RL - Residential Low

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Combo Construction

Condition

Year built: 1996

Community & HOA

Community

Features: Bike Paths
Subdivision: Sea View Condo (Marathon) (52.0)

HOA

Has HOA: No
Services included: Sewer

Location

Region: Grassy Key

Financial & listing details

Price per square foot: $1,908/sqft
Tax assessed value: $828,451
Annual tax amount: $7,893
Date on market: 10/1/2026
Listing terms: Seller Finance Psble,Cash,Conventional,FHA

Estimated market value

$3,362,500

$3.19M - $3.53M

Not available

Price history

Date	Event	Price
10/1/2026	Listed for sale	$3,500,000+960.6%$1,908/sqft
Source: FLKMLS #621475 Report a problem
2/12/2018	Sold	$330,000-52.8%$180/sqft
Source: FLKMLS #578710 Report a problem
8/4/2017	Listing removed	$699,000$381/sqft
Source: Berkshire Hathaway Homeservices Knight & Gardner Realty #574081 Report a problem
5/1/2017	Price change	$699,000-6.7%$381/sqft
Source: Berkshire Hathaway Homeservices Knight & Gardner Realty #574081 Report a problem
4/20/2017	Price change	$749,000-6.4%$408/sqft
Source: Berkshire Hathaway Homeservices Knight & Gardner Realty #574081 Report a problem
3/1/2017	Listed for sale	$800,000$436/sqft
Source: Berkshire Hathaway Knight & Gardner Realty (KW) #574081 Report a problem
2/16/2017	Pending sale	$800,000$436/sqft
Source: Berkshire Hathaway Knight & Gardner Realty (KW) #574081 Report a problem
2/3/2017	Listed for sale	$800,000-11%$436/sqft
Source: Berkshire Hathaway Knight & Gardner Realty (KW) #574081 Report a problem
6/19/2011	Listed for sale	$899,000+221.1%$490/sqft
Source: Vflyer Homes #555273 Report a problem
7/16/1999	Sold	$280,000$153/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$7,894 -3.7%	$772,440 +10%
2024	$8,197 +3.9%	$702,218 +10%
2023	$7,888 +11.4%	$638,380 +10%
2022	$7,081 +8.9%	$580,345 +10%
2021	$6,500 +13.9%	$527,586 +10%
2020	$5,706	$479,624 +8.1%
2019	$5,706 +6.5%	$443,588 -9.7%
2018	$5,356 -5%	$491,251 +18.5%
2017	$5,636 +24.4%	$414,453 +2.1%
2016	$4,530 -0.7%	$405,929 +0.7%
2015	$4,563	$403,107