127 Seaside Ave

1,716 Sq. Ft.
$1,367 / Sq. Ft.
1,716
Sq. Ft.
$1,367
per Sq. Ft.

Description

Ocean views, deepwater dockage, and the rare ability to legally operate nightly rentals - it doesn't get any better! This exceptional oceanfront estate offers a standout turnkey investment opportunity, combining the perfect trifecta for your portfolio: panoramic ocean views, deepwater dockage, and approved nightly rental capability. An ideal family compound and a rare chance to own a fully versatile, income-producing Keys property. Enjoy oceanfront living with two beautifully updated units, each...Ocean views, deepwater dockage, and the rare ability to legally operate nightly rentals - it doesn't get any better! This exceptional oceanfront estate offers a standout turnkey investment opportunity, combining the perfect trifecta for your portfolio: panoramic ocean views, deepwater dockage, and approved nightly rental capability. An ideal family compound and a rare chance to own a fully versatile, income-producing Keys property. Enjoy oceanfront living with two beautifully updated units, each featuring 2 bedrooms and 1 bathroom, separate entrances, and its own oceanfront porch. The property showcases panoramic blue-water views that are simply breathtaking, a rare find for both investors and those seeking a spectacular coastal retreat. Boating enthusiasts will appreciate the 100 feet of concrete dockage with immediate ocean access, along with the unique benefit of ownership of the ocean bottom, offering added value, flexibility, and long-term security. Zoning permits rentals with a minimum stay of just one night, giving you maximum income potential or the option to enjoy it as a private getaway. Whether you're looking to expand your investment portfolio or create your future oceanfront dream home, this home offers unmatched versatility and incredible potential in a beautiful setting. Plenty of parking and room for a pool, expansion or redevelopment! Call today for more details.
  1. Listed by Amy L Bruggeman • American Caribbean Real Estate, Christie's International Real Estate
  2. Listed by Shelby Morris • American Caribbean Real Estate, Christie's International Real Estate

Property Details for 127 Seaside Avenue

Waterfront
Oceanfront, Open Water
Waterfront
Yes
Zoning
SC - Sub Urban Commercial District
Subdivision
Seaside Sub (94.5)
Vehicle Storage
Open Parking, RV Parking Open, Trailer Storage
Pets
Pets Allowed

Open Houses

Saturday, Feb 14th

12:00 PM - 2:00 PM

Public

LISTING UPDATED: 02/11/2026 03:56 PM

Property Details for 127 Seaside Avenue

StatusActive
MLS #617384
Days on Market84
Taxes$14,668 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family
Year Built1962
Lot Size0.28 AC / 12,348 SF
CountyMonroe County

Location

Listing Courtesy of American Caribbean Real Estate, Christie's International Real Estate
Add your commute

Building Information for 127 Seaside Avenue

Stories-Year Built1962Building Size-Lot Size0.28 AC / 12,348 SF

Payment Calculator

$12,651 per month

30 year fixed, 6.15% Interest

Principal and Interest

$11,429

Property Taxes

$1,222

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 127 Seaside Avenue

Summary
Location and General Information
  • Waterview: Ocean View, Open Water View
  • Area: 26 - Key Largo S of MM 96.9
  • Absolute Longitude: 80.491601
  • Control Depth: 6
  • Off Shore Island: No
  • Listing Board: Florida Keys
  • Side: Ocean
  • Mile Marker: 94.5
  • Marathon Neighborhood: N/A
  • Key/Island: Key Largo
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: 1st Right of Refusal: No
  • License Info: # of County License: 2
  • License Info: Transient Rntl Licns: Yes
  • Fee Includes: None
  • Furnished: Furnished
  • Tax Year: 2024
  • Tax Exemptions: None
Property
Lot Information
  • Acres: 0.2
  • Parcel #: 00492230-000000
  • Land Size: 1/4 - 1/2 Acre
Property and Assessments
  • Legal: RE-SUB SEASIDE PB2-10 KEY LARGO PT SQR 4 KNOWN AS LOT 6 SQR 4 AND 14 62 38 ISLAND OF KEY LARGO BAY BTM ADJ LTS 63 AND 64
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: VE,AE,VE,VE,AE,AE
  • Rentals Allowed: Yes
  • Deed Restrictions: Unknown
  • Picture Count: 50
  • Document Count: 0
  • Building Style: Above Flood: No
Utilities
  • Utilities: FKAA, Cable Available, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Pool: No
  • Porch/Balcony: Open Porch/Balcony
Interior and Exterior Features
Interior Features
  • Appliances: Washer, Microwave, Oven, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Concrete Roof
  • Dockage: Dock Length: 100
  • Dockage: Dock: Concrete
  • Construction: CBS
  • Windows/Doors: Other Windows/Doors, Impact Rstnce Window

Property History for 127 Seaside Avenue

DateEvent & SourcePriceAppreciation
Feb 4, 2026

Price Change

MiamiRE #A11940846

$2,345,000
Jan 7, 2026

Listed (Active)

MiamiRE #A11940846

$2,395,000
Nov 20, 2025

Price Change

FKMLS #617384

$2,495,000
Nov 20, 2025

Price Change

FKMLS #617384

$2,395,000
Nov 20, 2025

Listed (Active)

FKMLS #617384

$2,345,000
May 19, 2025

Sold (Public Record)

Public Record #1557885989

$2,275,000

+24.5% / yr

May 19, 2025

Sold

FKMLS #614673

$2,275,000
Apr 20, 2025

Backup Contract

FKMLS #614673

Apr 19, 2025

Pending

FKMLS #614673

Apr 17, 2025

Listed (Active)

FKMLS #614673

$2,300,000
Feb 15, 2023

Temp Off Market

FKMLS #603766

Jan 13, 2023

Price Change

FKMLS #603766

$2,895,000
Jan 13, 2023

Listed (Active)

FKMLS #603766

$2,595,000
Jul 9, 2021

Sold (Public Record)

Public Record #1466768502

$975,000

+6.1% / yr

Aug 4, 1993

Sold (Public Record)

Public Record #502615090

$185,000
DateEvent & SourcePrice
02/04/2026

Price Change

MiamiRE #A11940846

$2,345,000
01/07/2026

Listed (Active)

MiamiRE #A11940846

$2,395,000
11/20/2025

Price Change

FKMLS #617384

$2,495,000
11/20/2025

Price Change

FKMLS #617384

$2,395,000
11/20/2025

Listed (Active)

FKMLS #617384

$2,345,000
05/19/2025

Sold (Public Record)

Public Record #1557885989

$2,275,000

+24.5% / yr

05/19/2025

Sold

FKMLS #614673

$2,275,000
04/20/2025

Backup Contract

FKMLS #614673

04/19/2025

Pending

FKMLS #614673

04/17/2025

Listed (Active)

FKMLS #614673

$2,300,000
02/15/2023

Temp Off Market

FKMLS #603766

01/13/2023

Price Change

FKMLS #603766

$2,895,000
01/13/2023

Listed (Active)

FKMLS #603766

$2,595,000
07/09/2021

Sold (Public Record)

Public Record #1466768502

$975,000

+6.1% / yr

08/04/1993

Sold (Public Record)

Public Record #502615090

$185,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 127 Seaside Avenue

Taxable ValueLand$1,661,320Additions$351,118Total$2,012,438
Tax Record2024$14,668 ($1,222 / month)
Home Facts
Baths1Total Finished SqFt1,716 SqFtAbove Grade Finished SqFt1,716 SqFtStories2Lot Size21,250 SqFtStyleMulti-Family Dwelling (2-4)Year Built1962Year Renovated2005CountyMONROEAPN00492230-000000

Schools near 127 Seaside Avenue

This home is within Monroe.
Rating
School
Type
Grades
Distance
Public - PK to 8
Public - 9 to 12
Charter - K to 8
Public - 6 to 12
Rating
School
Distance
Key Largo School
PublicPK to 8

Coral Shores High School
Public9 to 12

Ocean Studies Charter
CharterK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

127 Seaside Avenue is a single family home for sale in Key Largo, FL 33037. This property was listed for sale on November 20, 2025 by American Caribbean Real Estate, Christie's International Real Estate, it's currently listed at $2,345,000. It has been on the market for a total of 84 days and was last sold on May 19, 2025. This listing's school district is Monroe. Nearby schools include Key Largo School, Coral Shores High School and Ocean Studies Charter. 127 Seaside Avenue is a 4-bed, 2-bath, 1,716 sqft single family home built in 1962.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of American Caribbean Real Estate, Christie's International Real Estate

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.