$1,000,000

Admiralty House 140 Seaview Ct Unit 1803 Floor 18 Marco Island, FL 34145

Estimated payment $5,548/month

2 Beds
2 Baths
837 Sq Ft
$1,195 Price per Sq Ft

Highlights

  • Beach View
  • Fitness Center
  • Wood Flooring
  • Tommie Barfield Elementary School Rated A
  • Clubhouse
  • Furnished

About This Home

Experience sweeping, unobstructed, panoramic views from this rarely available penthouse perched above the pristine beachfront of Marco Island. Views stretching from the south of the entire beachfront from Cape Marco all the way to Tigertail Beach, this penthouse in the sky captures the full arc of the island's coastline—along with year-round, picture-perfect sunsets. Inside, the home is light, bright, and beautifully finished with wood flooring and coastal-inspired décor. Impact sliding doors frame the shimmering Gulf of Mexico, offering breathtaking views from both the master and guest bedrooms as well as the spacious living room. Built-in cabinetry adds style and functionality, while the long private balcony provides an incredible outdoor retreat to relax, entertain, and watch the sun melt into the horizon each evening. A rare opportunity to own a true penthouse with some of Marco Island's most expansive water and beach views.

Listing Agent

Natalie Kirstein

William Raveis Real Estate License #3118636 Listed on: 11/23/2025

William Raveis Real Estate

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $3,398

Year Built

  • Built in 1973

Lot Details

  • West Facing Home
  • Landscaped
  • Irrigation

Property Views

Home Design

  • Entry on the 18th floor
  • Concrete Block And Stucco Construction

Interior Spaces

  • 837 Sq Ft Home
  • Furnished
  • Ceiling Fan
  • Living Room
  • Pest Guard System

Flooring

  • Wood
  • Carpet
  • Concrete
  • Tile

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms
  • Shower Only

Location

  • In Flood Plain

Utilities

  • Central Heating and Cooling System
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 21867720007

Community Details

Overview

  • No Home Owners Association
  • Application Fee Required
  • $1,199 Maintenance Fee
  • Association fees include cable TV, ground maintenance, pest control, security, trash, water, sewer
  • 200 Units
  • Admiralty Community
  • Admiralty House Inc A Condo Subdivision
  • Park Phone (239) 649-5526
  • Property managed by RESORT MANAGEMENT
  • 18-Story Property

Amenities

  • Community Barbecue Grill
  • Picnic Area
  • Trash Chute
  • Clubhouse
  • Elevator

Recreation

  • Recreation Facilities
  • Fitness Center

Pet Policy

  • No Pets Allowed

Security

  • Security Service
  • Resident Manager or Management On Site

Property Details

Home Type

Condominium

Est. Annual Taxes

$3,398

Year Built

Built in 1973

Lot Details

0

Listing Details

  • Property Sub Type: Condominium
  • Prop. Type: Residential
  • Subdivision Name: Admiralty House Inc A Condo
  • Building Name: ADMIRALTY
  • Entry Level: 18
  • Year Built: 1973
  • Listing Information:Community: Marco Island
  • Listing Information:Subarea Type: Beach
  • Location Tax and Legal:Parcel Number: 21867720007
  • Location Tax and Legal:Tax Annual Amount: 3398.0
  • Location Tax and Legal:Tax Year: 2025
  • Location Tax and Legal:Land Lease YN: No
  • General Property Information:Condominium Name: ADMIRALTY
  • General Property Information:Stories Total: 18
  • General Property Information:Unit Floor: 18
  • General Property Information:Furnished: Furnished
  • General Property Information:Flood Plain: Yes
  • General Property Information:AC SqFt: 837.0
  • General Property Information:Rear Exposure: West
  • General Property Information:Boat Dock: No
  • General Property Information:Community Pool: Yes
  • General Property Information:Pool Private YN: No
  • General Property Information:HOA YN: No
  • General Property Information:Application Fee: 150.0
  • General Property Information:Maintenance Fee Per Month: 1199.0
  • Contract Information:Management Firm: RESORT MANAGEMENT
  • Contract Information:Manager Phone: 239-649-5526
  • General Information Details:Number Of Units Total: 200
  • Approval:Application Fee3: Yes
  • Cooling:Ceiling Fan(s): Yes
  • Cooling:Central Air: Yes
  • Floor:Tile: Yes
  • Hot Sheet:Condominium: Yes
  • Maintenance Includes:Cable TV: Yes
  • Maintenance Includes:Irrigation: Yes
  • Maintenance Includes:Landscaping: Yes
  • Maintenance Includes:Management: Yes
  • Maintenance Includes:Trash: Yes
  • Primary BedroomBath Description:Shower Only: Yes
  • View:Gulf: Yes
  • Floor:Carpet: Yes
  • Floor:Wood: Yes
  • Maintenance Includes:Pest Control: Yes
  • Maintenance Includes:Sewer: Yes
  • Maintenance Includes:Water: Yes
  • Special Information:Pet Restrictions: Yes
  • Maintenance Includes:Security: Yes
  • Special Information:Home Warranty YN: No
  • Maintenance Includes:Recreation Facilities: Yes
  • Pets Allowed:No: Yes
  • View:Beach2: Yes
  • Special Features: None
  • Stories: 18

Interior Features

  • Furnished: Furnished
  • Full Bathrooms: 2
  • Total Bedrooms: 2
  • Flooring: Carpet, Concrete, Tile, Wood
  • Living Area: 837.0
  • Stories: 18

Exterior Features

  • Pool Private: No
  • View: Beach, Gulf
  • Home Warranty: No
  • Construction Type: Concrete Block Structure, Stucco
  • Construction Materials:Concrete Block Structure: Yes
  • Construction Materials:Stucco: Yes
  • Construction Materials:Concrete: Yes

Utilities

  • Cooling: Ceiling Fan(s), Central Air
  • Cooling Y N: Yes
  • Heating: Electric, Central Heating
  • Heating Yn: Yes
  • Heating:Central Heating: Yes
  • Heating:Electric: Yes

Condo/Co-op/Association

  • Community Features: Community Pool
  • Amenities: Elevator(s), Barbecue, Clubhouse, Exercise Room, Picnic Area, Pool, Tennis Court(s), Trash Chute
  • Association: No
  • Pets Allowed: No

Association/Amenities

  • Association Amenities:Barbecue: Yes
  • Association Amenities:Pool: Yes
  • Association Amenities:Clubhouse: Yes
  • Association Amenities:Picnic Area: Yes
  • Association Amenities:Tennis Court(s): Yes
  • Association Amenities:Exercise Room: Yes
  • Association Amenities:Trash Chute: Yes
  • Association Amenities:Elevator(s): Yes

Fee Information

  • Association Fee Includes: Cable TV, Maintenance Grounds, Pest Control, Security, Trash, Water, Sewer

Lot Info

  • Land Lease: No
  • Parcel #: 21867720007

Multi Family

  • Number Of Units In Community: 200

Tax Info

  • Tax Annual Amount: 3398.0
  • Tax Year: 2025

Map

About Admiralty House

Range of Values:

--
Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $3,310 $417,624 -- --
2024 $3,293 $405,854 -- --
2023 $3,293 $394,033 $0 $0
2022 $3,479 $382,556 $0 $0
2021 $3,595 $371,414 $0 $0
2020 $3,524 $366,286 $0 $0
2019 $3,499 $358,051 $0 $0
2018 $3,434 $351,375 $0 $0
2017 $3,397 $344,148 $0 $0
2016 $3,364 $337,070 $0 $0
2015 $3,434 $334,727 $0 $0
2014 $3,444 $281,570 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/23/2025 11/23/25 For Sale $1,000,000 -- $1,195 / Sq Ft
Source: Marco Island Area Association of REALTORS®

Source: Marco Island Area Association of REALTORS®

MLS Number: 2252325

APN: 21867720007

Florida Collier County Marco Island 34145

140 Seaview Ct Unit 1803, Marco Island, FL

For Sale

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Natalie Kirstein
Listing Agent
Natalie Kirstein
Section Image
William Raveis Real Estate
(239) 499-4871