WATERFRONT home on TWO beautifully treed lots in Treasure Beach. You will love the spaciousness and privacy of this home that is minutes by boat to the intracoastal waterway, and has deeded beach access. A huge fenced yard allows space for RV's and boats as well as room for a future pool or guest house. With huge windswept oaks it is reminiscent of Old Florida living where days were spent shell combing the beach, fishing from the dock, boating on the river, and evenings spent around a campfire
Inside, the home is spacious and bright with an open floor plan centered around a woodburning fireplace and split bedrooms, perfect for both entertaining and families. The updated kitchen with stainless appliances opens onto a porch and beyond is a breezeway to the detached workshop. Not your typical Treasure Beach home, this mobile home sits high on a concrete foundation and has never flooded! Perfect as a primary home, vacation get away, or investment. Currently used as a short term rental and loved by guests who return to the same property year after year.
ManufacturedProperty Type
1993Year Built
0.52 acresLot Size
$290Est. Price/Sq.Ft.
1 spaceParking
Listed by Donna Matthews• Berkshire Hathaway Homeservices Florida Network Realty
Bought with Cynthia Bruce• Florida Homes Realty & Mortgage
St. Augustine and St. Johns County Board of REALTORS® #213025
Aug 18, 2021
Sold
$390,000
$241/sq ft
Jul 19, 2021
Pending
—
Jun 22, 2021
Price Changed
$425,000
$263/sq ft
May 21, 2021
Relisted
—
May 7, 2021
Contingent
—
May 4, 2021
Relisted
—
Apr 30, 2021
Contingent
—
Apr 27, 2021
Listed
$439,000
$271/sq ft
St. Augustine and St. Johns County Board of REALTORS® #175524
Aug 1, 2018
Sold
$290,000
$179/sq ft
Jul 14, 2018
Pending
—
Jul 1, 2018
Contingent
—
Jul 1, 2018
Relisted
—
Jul 1, 2018
Contingent
—
Dec 14, 2017
Listed
$289,000
$179/sq ft
+37
Calling all boating fans! Perfect spot with NO flooding. Features large level DOUBLE LOT on the CANAL waterway with direct access to the intracoastal, a NEW floating dock, fully enclosed corner lot by 6' fence w/ double gate for easy access of watercraft and RV's, an abundance of well-pruned lofty shade trees with a grove-like appeal, paved/covered breezeway/carport with a separate workshop, enclosed outdoor shower, and even a covered picnic area too!
OVER 1,600+ square feet. 3/2 SPLIT PLAN sits atop a CONCRETE foundation and welcomes you with an open and contemporary flow that features a NEW ROOF, granite, stainless appliances, a wood burning fireplace, manufactured wood floors, french doors leading to lanai with thermal windows, plus front & back porches to enjoy the coastal breezes. Treasure Beach has $0 fees and its own deeded BEACH walkway across from its main entrance. It's all waiting for you to live your luxury.
realMLS #913031
Aug 1, 2018
Sold
$290,000
$179/sq ft
Jul 14, 2018
Pending
—
Jul 1, 2018
Contingent
—
Jul 1, 2018
Relisted
—
Jul 1, 2018
Contingent
—
Jun 5, 2018
Price Changed
$289,000
$179/sq ft
May 9, 2018
Price Changed
$294,000
$182/sq ft
Feb 18, 2018
Price Changed
$299,000
$185/sq ft
Dec 14, 2017
Listed
$309,000
$191/sq ft
+88
Calling all boating fans! Perfect spot with NO flooding. Features large level DOUBLE LOT on the CANAL waterway with direct access to the intracoastal, a NEW floating dock, fully enclosed corner lot by 6' fence w/double gate for easy access of watercraft and RV's, an abundance of well-pruned lofty shade trees with a grove-like appeal, paved/covered breezeway/carport with a separate workshop, enclosed outdoor shower, and even a covered picnic area too! OVER 1,600+ square feet. 3/2 SPLIT PLAN sits atop a CONCRETE foundation and welcomes you with an open and contemporary flow that features a NEW ROOF, granite, stainless appliances, a wood burning fireplace, manufactured wood floors, french doors leading to lanai with thermal windows, plus front & back porches to enjoy the coastal breezes. Treasure Beach has $0 fees yet has its own deeded BEACH walkway located across from its main entrance. It's all waiting for you to live your luxury. REQUIRED: St Johns County Ordinance Disclosure for Canal Properties. Please attached with offers.
St. Augustine and St. Johns County Board of REALTORS® #164242
Aug 31, 2016
Sold
$248,000
$153/sq ft
Aug 2, 2016
Delisted
—
Jul 2, 2016
Listed
$249,000
$154/sq ft
St. Augustine and St. Johns County Board of REALTORS® #154352
May 22, 2015
Sold
$215,000
$133/sq ft
Feb 4, 2015
Listed
$230,000
$142/sq ft
Public Records
Jul 16, 2004
Sold
$329,000
$203/sq ft
Public Records
May 28, 1999
Sold
$130,000
$80/sq ft
Public Records
Jul 14, 1992
Sold
$55,000
$34/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,183 (−34.5%)
2024
$6,384 (+5.1%)
2023
$6,072 (+12.8%)
2022
$5,384 (+17.9%)
$243,040 + $108,526
$351,566
2021
$4,568 (+3.2%)
$189,000 + $89,273
$278,273
2020
$4,425 (+2.6%)
$175,000 + $89,318
$264,318
2019
$4,314 (+42.5%)
$175,000 + $69,238
$244,238
2018
$3,027 (+0.4%)
$175,000 + $69,238
$244,238
2017
$3,015 (−17.0%)
2016
$3,631 (+18.9%)
$136,500 + $49,207
$185,707
2015
$3,055 (+6.1%)
$91,000 + $56,092
$147,092
2014
$2,879
Tax history for 6357 Costanero Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,183 (−34.5%)
2024
$6,384 (+5.1%)
2023
$6,072 (+12.8%)
2022
$5,384 (+17.9%)
$243,040 + $108,526
$351,566
2021
$4,568 (+3.2%)
$189,000 + $89,273
$278,273
2020
$4,425 (+2.6%)
$175,000 + $89,318
$264,318
2019
$4,314 (+42.5%)
$175,000 + $69,238
$244,238
2018
$3,027 (+0.4%)
$175,000 + $69,238
$244,238
2017
$3,015 (−17.0%)
2016
$3,631 (+18.9%)
$136,500 + $49,207
$185,707
2015
$3,055 (+6.1%)
$91,000 + $56,092
$147,092
2014
$2,879
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
0.31 Acres
Year renovated
2007
Sq. Ft.
1,618
Year built
1993
Style
Mobile/Manufactured Home
County
St. Johns County
APN
1828910650
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Nov 2, 2026.
Property details
Parking
Parking Information
1 Car Carport, Off Street
Interior
Bedroom Information
Master Bedroom Width: 13
Master Bedroom Length: 15
Master Bedroom Level: 1
2nd Bedroom Width: 13
2nd Bedroom Length: 13
Bathroom Information
# of Baths: 2
Master Bath: Tub/Shower Separate
Interior Features
Flooring: Laminate Wood, Tile
Room Information
Kitchen Length: 24
Kitchen Width: 10
Living Room Length: 26
Utility Room Length: 15
Utility Room Width: 11
Exterior
Building Information
Construction: Modular, Vinyl Siding
Exterior Features
Bedroom Downstairs, Bulkhead, Cathedral Ceiling, Community Dock, Fireplace, Full Fence, Great Room, Skylights
Dock Permit: Permit Current
Has Dock
Porch Length: 21
Porch Width: 10
Roof: Shingle
Lot Information
Acreage: 1/2 to 1 Acre
Acres: 0.52
Lot/Land Type: Corner
Lot Size: 235x181x86x109
Source of Measurement: Tax Records
Waterfront Type: Canal Front
On Waterfront
Low Tide Depth: 3-6 Feet
Property Information
Entry Level: Ground Level
Personal Propery: Ceiling Fans, Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer
Substructure: Crawl, Slab
Financial
Tax Information
Tax Year: 2020
Taxes: $4,424.98
Utilities
Heating & Cooling
Heating: Central, Electric
Air Conditioning: Central, Electric
Utility Information
Waste: Septic
Water: County
Location
School Information
Elementary School: W. D. Hartley Elementary
Middle School: Gamble Rogers Middle
High School: Pedro Menendez High School
Location Information
Directions: A1A South to right on Treasure Beach Rd. Go left onto Costanero Rd. Home is past a few streets downon the right. On the corner of Costanero Rd. and Desoto Rd.
Location: Suburban, Water Front, Water View
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,618
Stories: 1.0
Lot Size: 0.31 acres
Style: Mobile/Manufactured Home
Year Built: 1993
Year Renovated: 2007
County: St. Johns County
APN: 1828910650
Home facts updated by county records on Nov 2, 2026
Around this home
Schools
K - 12
Preschool & daycare
W. Douglas Hartley Elementary School
Public PreK-5 • Assigned • 3.3mi
6/10
Gamble Rogers Middle School
Public 6-8 • Assigned • 3.1mi
6/10
Pedro Menendez High School
Public 8-12 • Assigned • 4.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 105° expected this year, 18 days in 30 years
10/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
St Augustine, FL • 32080
Average low and high temperatures (°F)
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68
53
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Property information provided by St. Augustine and St. Johns County Board of REALTORS® when last listed in 2021. This data may not match public records. Learn more.