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Active

644 SUN DOWN Circle, St. Augustine Beach, FL 32080

$998,000

MLS# 2135763

Bedrooms

Bathrooms

2,280

Sq Ft

2005

Year Built

About This Home — 644 SUN DOWN Circle

WATERFRONT HOME. WALK TO ST. AUGUSTINE BEACH! Experience the ultimate Florida waterfront lifestyle in this beautifully remodeled home, where upscale finishes blend seamlessly with classic coastal charm. This home offers expansive marsh and water views, creating a serene backdrop for everyday living. Designed to embrace the natural beauty of its surroundings, the front and rear porches are perfectly positioned to capture the best coastal breezes from St. Augustine Beach and the East Creek. New roof 2022, new A/C 2024, private boat dock, private well for irrigation system and premier Shark coating for garage floor 2024. Whether you're savoring a morning coffee, watching the sunset, or simply enjoying a bird's eye view of nature at work, these outdoor spaces provide the perfect retreat.

Features

Price$998,000

Price / Sq Ft$438

Bedrooms3

Bathrooms2.50

Full Baths2

Half Baths1

Square Footage2,280

Acres0.49 acres

Year Built2005

TypeResidential

Sub-TypeSingle Family Residence

StyleTraditional

StatusActive

# of Garages2

Has PoolNo

Is WaterfrontYes

School Information

MiddleSebastian

HighSt. Augustine

Community Information

Address644 SUN DOWN Circle, St. Augustine Beach, FL 32080

Area331-St Augustine Beach

SubdivisionSeagrove St Augustine Beach

CitySt. Augustine Beach

CountySt. Johns

StateFL

Zip Code32080

Lot Size21,344.4 sq ft

Parcel Number1629610520

ZoningSingle Family

Amenities

AmenitiesMaintenance Grounds, Management - Full Time, Management - Off Site

UtilitiesCable Connected, Electricity Connected, Sewer Connected, Water Connected

SewerPublic Sewer

Water SourcePublic, Well

ParkingGarage, Garage Door Opener

ViewCreek/Stream, Water

Waterfront TypeCreek, Navigable Water

Interior

Interior FeaturesBreakfast Nook, Ceiling Fan(s), Jack and Jill Bath, Primary Bathroom -Tub with Separate Shower, Walk-In Closet(s)

AppliancesDishwasher, Disposal, Dryer, Electric Cooktop, Electric Oven, Electric Water Heater, Microwave, Refrigerator, Washer

HeatingCentral, Electric

CoolingCentral Air, Electric

FlooringTile

FireplaceYes

# of Fireplaces1

Fireplace FeaturesElectric

# of Stories2

LevelsTwo

LaundryElectric Dryer Hookup, Upper Level, Washer Hookup

Exterior

Exterior FeaturesBoat Lift, Dock

Patio / PorchDeck, Front Porch, Rear Porch

FencingBack Yard, Wrought Iron

RoofShingle

ConstructionConcrete

Road SurfaceAsphalt

Additional Information

Date ListedMarch 19, 2026

Days on Market205

HOA Fees$1,800 / Annually

HOA FrequencyAnnually

HOA Fee IncludesMaintenance Grounds, Maintenance Structure

Tax Amount$3,231.84

Tax Year2025

Listing TermsCash, Conventional

55+ CommunityNo

New ConstructionNo

Mortgage Calculator

Home Price

$998,000

Down Payment: 20%

$199,600

Interest Rate: 7.00%

Loan Term

Monthly Payment

$5,312

Principal & Interest: $5,312

Est. Taxes & Insurance: $1,328

Estimated Total Monthly

$6,640

*Estimates based on 30-year loan at 7% APR. Actual payments may vary.

Listing Courtesy of: COLDWELL BANKER PREMIER PROPERTIES — PEGGY GACHET · peggygachet@gmail.com

Information deemed reliable but not guaranteed. Data provided by realMLS (Northeast Florida MLS).

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KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE

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