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$511,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 1 Bed
  • 1 Full Bath
  • 574 Sq. Ft.
  • Updated 2 hours ago
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Wake up to sweeping open bay views and unwind each evening with breathtaking sunsets from this beautifully updated 1-bedroom, 1-bath residence at Summer Sea Condominium. Ideally positioned in one of the community's premier locations, Unit 317 enjoys both stunning direct water views and a picturesque overlook of the pool from the private balcony. Inside, the thoughtfully renovated interior offers a bright, open-concept layout designed for relaxed coastal living. The modern kitchen features updated finishes and flows seamlessly into the living area, highlighted by tile flooring and a striking stone accent wall. The spacious bedroom is positioned to capture the incredible bay views, creating a true waterfront retreat. Located in the heart of Plantation Key within Islamorada, Summer Sea is a gated waterfront condominium community known for its friendly residential atmosphere, beautifully maintained grounds, and exceptional amenities. Residents and guests enjoy two pools including one heated pool, a sandy beach area, fitness center, game room, community gathering spaces, elevator access, and spectacular sunset views over Florida Bay. The community has successfully completed its milestone inspection and continues to show pride of ownership with numerous recent improvements, including two new elevators, a new composite dock, newly remodeled poolside bathrooms, and storm rated windows -- all completed with no special assessments. Conveniently located near dining, shopping, marinas, and the famous Marker 88, this property also offers excellent investment potential with established seasonal rental history and bookings already in place for January, February, and March 2027. Whether you are searching for a waterfront getaway, full-time residence, or income-producing investment property, this exceptional bayfront condominium offers the very best of the Islamorada lifestyle.

Full Property Details for 88500 Overseas Hwy #APT 317

General

  • Price: $511,000
  • HOA FEE: $760/month
  • Taxes: $4,336 (2025)
  • Status: Active
  • Type: Condo
  • Source: 927
  • MLS ID: 619864
  • Updated: 5/13/2026
  • Added to Site: 2 day(s) ago

Interior

  • Interior Features: Built-in Cabinets, Drapes/Blinds Incl, Granite Counter Top, Pantry, Smoke Alarms, Window Treatments, Gym
  • Appliances: Microwave, Oven, Range, Refrigerator
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 1

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Shared Amenities: Manager on Premises, Community Dockage, Community Boat Ramp, Beach, Pool
  • Pool: Yes
  • Pool Description: Concrete, Heated, In Ground
  • Security/Safety: Electric Gate

Exterior

  • Exterior Features: Lighting, Outdoor Shower, Sandy Beach
  • Deck/Patio: Open Porch/Balcony
  • Porch/Patio/Deck: Open Porch/Balcony

Parking

  • Parking Features: Open, Guest, Off Street

Location

  • Area: 25 - Plantation Key
  • County: Monroe
  • Subdivision: Summer Sea (88.5)

Community

  • Association: Yes
  • Assoc. Fees Include: Bldg Exterior Mnt, Building Insurance, Cable TV, Common Area Mnt, Exterminating, Security, Sewer, Water
  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: Updated/Remodeled
  • Construction: CBS
  • Roof: Concrete
  • Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window, Shutters
  • Square Feet: 574
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1976
  • Property Condition: Updated/Remodeled

Unit Information

  • Unit Type: Unit

Lot Features

  • Property View: Harbor/Marina View, Open Water View, Bay
  • Lot Dimensions: x
  • Zoning: HDR - High Density Residential

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Bay Front, Gulf Front, Open Water

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $760
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $4,336.81
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Legal Description: Apt 317 Summer Sea Condominium Apartments Plantation Beach Pb2-76 Plantation Key Or693-359 Or698-134 Or703-156 Or706-296
  • Flood Zone: AE, AE, VE, 0.2 PCT ANN
  • APN: 414510006100

Listed by Blue 9 Realty, Inc., Jonelle Kop (305) 942-4339

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Listing agent

— 88500 Overseas Hwy #APT 317 —

  • Jonelle Kop

    Blue 9 Realty, Inc.

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 88500 Overseas Hwy #APT 317

School District:Monroe County School District, Middle Torch Key, FL
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 88500 Overseas Hwy #APT 317 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/11/2026
Listed
$511,000
2.2%
MLS
9/06/2024
Sold
$500,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 88500 Overseas Hwy #APT 317

Year
Property Taxes
Change
Tax Assessment
Change
2024
$3,803
—
$427,971
1%
2024
$3,803
5%
$424,647
5%
2023
$3,624
21%
$404,091
56%
2021
$3,007
-11%
$258,552
-31%
2022
$3,397
13%
$375,312
47%
2021
$3,007
4%
$256,095
6%
2019
$2,905
—
$241,940
—
2018
$2,897
4%
$241,940
1%
2017
$2,776
—
$239,376
—
2016
$2,775
13%
$239,376
25%
2015
$2,462
4%
$191,607
10%
2014
$2,372
7%
$174,189
10%
2013
$2,216
—
$158,354
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 88500 Overseas Hwy #APT 317

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Blue 9 Realty, Inc., Jonelle Kop (305) 942-4339

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88500 Overseas Highway #APT 317, Upper Sugarloaf Key, FL 33070 (MLS# 619864) is a Condo property with 1 bedroom and 1 full bathroom. 88500 Overseas Highway #APT 317 is currently listed for $511,000 and was received on May 11, 2026. Want to learn more about 88500 Overseas Highway #APT 317? Do you have questions about finding other Condo real estate for sale in Upper Sugarloaf Key? You can browse all Upper Sugarloaf Key real estate or contact a Coldwell Banker agent to request more information.

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