448 Mariner Dr, Jupiter, FL 33477 Property Records

Palm Beach County property record for 448 Mariner Dr, Jupiter, FL 33477

Property Summary

Property Type	Single Family Home
Details	5 bd · 7.5 ba · 10,698 sqft · built 2015
Lot Size	0.62 acres (26,998 sqft)
Owner	Individual Name on Record
Last Sale	$14,500,000 (Oct 2025)
Tax Bill	$224,939 (2025)
Deeds & Mortgages	Oct 2025 Sale
Flood Zone	Zone X (minimal risk)
APN	`30-43-41-18-11-000-5910`

Property Details

APN / Parcel Number

Primary APN	`30-43-41-18-11-000-5910`

Interior

Bedrooms	5 Beds
Full Baths	7.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	10,698 sqft Living Area
Gross Area	15,404 sqft
1st Floor Area	5,810 sqft
Upper Floors Area	4,888 sqft
Flooring	Marble
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Exterior Material	Concrete Block
Construction Type	Masonry / Concrete Block
Roof Type	Gable/Hip
Roof Material	Concrete
Lot Area	26,998 sqft (0.62 acres)
Lot Dimensions	161 ft deep x 168 ft wide
Garage Type	Attached
Garage Area	1,632 sqft

Exterior Amenities

Pool Area	150 sqft
Porch	Finished/Open Porch
Porch Area	1,562 sqft
Deck Area	356 sqft
Patio Area	2,417 sqft
Storage Building	110 sqft
Pond	Pond
Boat Access	Boat Access
Boat Lift	Boat Lift

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Electric

Location & Zoning

Street Address	448 MARINER DR
City	JUPITER
State	FL
Zip	33477-4068
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	ADMIRALS COVE PL 2 PAR E LT 591
Legal Range	43E
Legal Township	41S
Legal Section	18
Legal Subdivision	ADMIRALS COVE PL 2
Legal Lot Number	591
Jurisdiction	PALM BEACH FL
Township / Civil Division	JUPITER
Census Block Group	5
Census Block	5004
Census Tract	301

Owner

Source: Palm Beach County records, as of April 2, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	448 MARINER DR, JUPITER, FL 33477-4068
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 28, 2025 · Amount on Record
Deed Sale	Oct 28, 2025 · Amount on Record
Prior Sale	Jul 28, 2015 · Amount on Record
Deed Document Number	2025383545
Deed Book / Page	36096 / 795
Prior Transfer Date	Oct 21, 2025
Prior Transfer Doc	0360960795
Record Updated	Jun 8, 2026

October 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	PALM BEACH FL
Recording Date	Oct 28, 2025
Property Address	448 MARINER DR, JUPITER, FL 33477-4068
Document Number	0360960795
Book / Page	36096 / 795
Map Reference	MB 64 PG 180
Instrument Date	Oct 21, 2025
Instrument	20250383545
Transaction Type	Transfer
Record Updated	Nov 11, 2025
Title Company	ACCOMODATION, ACCOMMODATION

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1620 S OCEAN BLVD, PALM BEACH, FL 33480-5119

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	448 MARINER DR, JUPITER, FL 33477-4068

Tax Assessment & Valuation

Source: Palm Beach County assessment roll, as of December 10, 2025

Property Jurisdictions

Type	Name
State	Florida
County	Palm Beach County
Municipality	Jupiter Town
Unified School District	Palm Beach County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$224,939.00 (+4.45%)	$13,203,675 (+4.41%)	$13,203,675 (+4.41%) Land $4,950,000 Building $8,253,675
2024	$215,352.00 (+0.2%)	$12,645,911 (+2.15%) Land $4,680,000 Building $7,965,911	$12,645,911 (+2.15%) Land $4,680,000 Building $7,965,911
2023	$214,917.00 (+77.08%)	$12,380,103 (+82.24%) Land $4,230,000 Building $8,150,103	$12,380,103 (+13.68%) Land $4,230,000 Building $8,150,103
2022	$121,365.00 Homeowner's exemption	$6,793,300	$10,890,181 Land $3,330,000 Building $7,560,181

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 143 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	191 units insured incl. 48 condo units

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 97.6% of Florida
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	JUPITER PUBLIC WATER SYSTEM,TOWN OF serves 94,929 people · EPA ID FL4501491
Water Source	Groundwater
Last State Inspection	Dec 2025
Lead	Under 1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	10 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 147 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Fiber · Cable in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20