Premier Brokers International
17387 Dolphin Street E, Sugarloaf Key, FL 33042
ActiveBeachesMLS
ActiveMLS® B26028168
$3,750,000

17387 Dolphin Street E, Sugarloaf Key, FL 33042

Beds
4
Baths
4
Sqft
2,409
Est. payment$22,981/mo
Home type
Single Family Residence
Year built
2021
Lot size
15,682 sqft
Price / sqft
$1,557
HOA
$0/mo
Community
SUGARLOAF SHORES PLAT #2 SEC C

Property description

Welcome to Morning Glory - The Dolphin House, a rare direct oceanfront retreat in the Florida Keys. Situated on an oversized oceanfront lot, this 4BR/3.5BA home offers 2,478 SqFt of coastal elegance, breathtaking Atlantic views, and the peaceful lifestyle buyers dream about. Wake up to stunning sunrises, relax by the pool beneath swaying palms, enjoy waterfront dining with guests and friends, or unwind by the fire pit under the stars. Every space was designed to feel warm, inviting, and effortlessly luxurious. More than a home, this is a private sanctuary where memories are made and life slows down.

Listing activity

Days on market
135
Listed
May 13, 2026
MLS listing updated
Sep 25, 2026
Feed last checked
15 minutes ago

Listed by Jesus Parra · Coldwell Banker Schmitt Real E

Map

Map location is based on MLS-supplied coordinates. Verify the location before relying on it.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms
4
Bathrooms
4
Bathrooms (decimal)
3.5
Full bathrooms
3
Half bathrooms
1
Main-level bedrooms
1
Main-level bathrooms
1

Rooms & features

Rooms
3
Interior features
High Ceilings, Kitchen Island, Storage, Upstairs Living Area, Walk-In Closet(s)
Flooring
Laminate, Wood
Appliances
Range, Electric Cooktop, Cooktop, Dishwasher, Dryer, Ice Maker, Microwave, Oven, Refrigerator, Washer
Laundry
Inside, Laundry Room
Fireplace
Yes
Fireplace features
Gas, Wood Burning

Heating & cooling

Heating
Central
Cooling
Ceiling Fan(s), Central Air, Humidity Control
Property

Parking

Garage
No
Carport spaces
5
Carport
Yes
Parking spaces
5
Covered spaces
5
Parking features
Attached, Carport, Concrete, Covered, Detached Carport, Driveway, Gravel, Open
Attached garage
Yes

Exterior

Stories
3
Building area
5,880 sqft
Exterior features
Barbecue
Pool
Yes
Pool features
In Ground, Pool/Spa Combo, Private
View
Ocean, Canal, Water
Waterfront
Ocean Access, Ocean
Waterfront property
Yes

Lot

Lot size
15,682 sqft
Lot size (acres)
0.36 acres
Zoning
is
Construction

Type & style

Home type
Single Family Residence
Structure type
House
Year built
2021
New construction
No

Materials

Construction
Other
Roof
Aluminum
Foundation
Pillar/Post/Pier, Raised
Property condition
Updated/Remodeled
Levels
Two
Faces
Northeast
Utilities & green energy

Utilities

Sewer
Public Sewer
Water
Public
Utilities
Cable Available, Electricity Available, Sewer Connected, Water Connected
Community & HOA

Community

Subdivision
SUGARLOAF SHORES PLAT #2 SEC C
MLS area
5940 - Other Florida County
MLS subarea
Other
Security
Smoke Detector(s)
Pets allowed
Cats OK, Dogs OK, Yes
55+ community
No

Association

Has association
No
Estimated monthly dues
$0
Lease details

Not reported by the listing source.

Location

Area details

City
Sugarloaf Key
County
Monroe
ZIP code
33042
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
B26028168
Possession
Other
Original list price
$3,750,000
Parcel number
00166220000000
Annual property tax
$19,782.5
Tax year
2025
Assessed value
$2,222,338
Tax legal description
LT 40 SUGARLOAF SHORES PLAT 2 SEC C PB3-53 SUGARLOAF KEY
Special listing conditions
Standard
Additional MLS details

Reported by the listing source

Association
No
Bathrooms Total Decimal
3.5
Bathrooms Total Integer
4
Building Area Total
5880
Construction Materials
Other
County Or Parish
Monroe
Days On Market
135
Direction Faces
Northeast
Elementary School
Sugarloaf
Foundation Details
Pillar/Post/Pier, Raised
High School
Key West
Laundry Features
Inside, Laundry Room
List Price
3750000
Listing Contract Date
2026-05-13
Living Area
2409
Lot Size Acres
0.36
Lot Size Area
15525
MLSArea Major
5940 - Other Florida County
MLSArea Minor
Other
Main Level Bathrooms
1
Main Level Bedrooms
1
Middle Or Junior School
Sugarloaf
Mls Status
Active
On Market Date
2026-05-13
Parking Total
5
Photos Count
59
Postal Code
33042
Property Sub Type
Single Family Residence
Property Type
Residential
Rooms Total
3
Security Features
Smoke Detector(s)
Senior Community
No
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-05-13T20:40:53Z
Stories Total
3
Subdivision Name
SUGARLOAF SHORES PLAT #2 SEC C
Tax Assessed Value
2222338
Water Source
Public
Waterfront Features
Ocean Access, Ocean
Tax Annual Amount
19782.5
Bathrooms Full
3
Pool Private
Yes
Bedrooms Total
4
Bathrooms Half
1

Market value

Automated estimate—No licensed valuation source connected
Estimated sales range—Ask Karim for a local market analysis
Estimated rent—No licensed rental valuation source connected

Price history

DateEventPrice
May 13, 2026ListedBeachesMLS$3,750,000$1,557/sqft

Public tax history

YearProperty taxesAssessment
2025$19,783$2,222,338

Payment calculator

Estimated monthly payment$22,981/moIllustrative estimate, not a loan offer.
Principal & interest
$19,458
Property taxes
$1,649
Insurance
$1,875
Association dues
$0

Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.

Neighborhood

Area

SUGARLOAF SHORES PLAT #2 SEC C

Sugarloaf Key · Monroe County · 33042

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

SugarloafElementary
—
SugarloafMiddle
—
Key WestHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

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BeachesMLS

BeachesMLS · Listing courtesy of Coldwell Banker Schmitt Real E. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used only to identify prospective properties they may be interested in purchasing or leasing. Terms of use · Equal Housing Opportunity.