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536 Sebastian Sq, Saint Augustine, FL 32095 Property Records

St. Johns County property record for 536 Sebastian Sq, Saint Augustine, FL 32095

Property Summary

Property TypeSingle Family Home
Details5 bd · 4 ba · 3,845 sqft · built 2006
Lot Size0.36 acres (15,681 sqft)
Owner2 Individual Names on File
Last Sale$695,000 (Jul 2019)
Tax Bill$12,494 (2025)
Deeds & MortgagesNov 2025 Transfer
Jul 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN072091-0370

Property Details

APN / Parcel Number

Primary APN072091-0370

Interior

Bedrooms5 Beds
Full Baths4 Baths
Plumbing Fixtures22 Plumbing Fixtures
Stories1 Story
Building Area3,845 sqft Living Area
Gross Area4,860 sqft
1st Floor Area2,802 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2006
Effective Year BuiltEffective 2006
Exterior MaterialStucco
Construction TypeWood
Foundation TypeConcrete
Roof TypeGable/Hip
Roof MaterialComposition Shingle
Lot Area15,681 sqft (0.36 acres)
Garage TypeAttached
Garage Area767 sqft
Parking Spaces3 Parking Spaces

Exterior Amenities

Pool Area450 sqft
PorchFinished Screened Porch
Porch Area290 sqft
Deck AreaDeck Area
Patio Area2,423 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address536 SEBASTIAN SQ
CitySAINT AUGUSTINE
StateFL
Zip32095-4819
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePUD
Legal Description50/35-39 MARSHALL CREEK DRI UNIT MUB-4 LOT 37 OR4759/409 & 6250/933(L/E)
Legal Range29E
Legal Township06S
Legal Section04
Legal SubdivisionMARSHALL CREEK DRI UNIT MUB-4
Legal Block4
Legal Lot Number37
JurisdictionST JOHNS FL
Township / Civil DivisionST. AUGUSTINE
Census Block Group4
Census Block4056
Census Tract20606

Owner

536 Sebastian Sq is owned and occupied by two individuals who acquired it in October 2025.

Source: St. Johns County records, as of June 17, 2026

Owner of Record2 Individual Names on File
Mailing Address536 SEBASTIAN SQ, SAINT AUGUSTINE, FL 32095-4819
OccupancyOwner Occupied
Owner TypeIndividual
VestingLife Estate

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Nov 3, 2025Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION
Jul 15, 2019Warranty Deed, Transfer · Conventional Mortgage
ARBOR BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 15, 2019 · Amount on File
Deed SaleJul 15, 2019 · Amount on File
Prior SaleJun 7, 2006 · Amount on File
Deed Document Number201950604
Deed Book / Page4759 / 409
Last Transfer DateOct 29, 2025
Transfer Doc0062500933
Record UpdatedOct 29, 2026

November 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionST JOHNS FL
Recording DateNov 3, 2025
Property Address536 SEBASTIAN SQ, SAINT AUGUSTINE, FL 32095-4819
Document Number0062500933
Book / Page6250 / 933
Map ReferenceMB 50 PG 35-39
Instrument DateOct 29, 2025
Instrument2025089720
Transaction TypeTransfer
Record UpdatedNov 20, 2025
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address536 SEBASTIAN SQ, ST AUGUSTINE, FL 32095-4819

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address536 SEBASTIAN SQ, ST AUGUSTINE, FL 32095-4819

July 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionST JOHNS FL
Recording DateJul 15, 2019
Property Address536 SEBASTIAN SQ, SAINT AUGUSTINE, FL 32095-4819
Document Number0047590409
Book / Page4759 / 0409
Map ReferenceMB 50 PG 35-39
Instrument DateJul 11, 2019
Instrument2019050604
Transaction TypeTransfer
Record UpdatedMay 2, 2022
Title CompanyESTATE TTL OF ST AUGUSTINE I

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$4,865.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address177 SPANISH MARSH DR, 177, SAINT AUGUSTINE, FL 32095-7403

Transferred To (Grantee/Buyer)

NameVerified Name
Address536 SEBASTIAN SQ, SAINT AUGUSTINE, FL 32095-4819

Mortgage

Document Number0004759413
DateJul 15, 2019
Instrument4759/413
Lender
NameARBOR BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueAug 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 536 Sebastian Sq was $12,494, up 8.4% from the year before.

Source: St. Johns County assessment roll, as of April 13, 2026

Property Jurisdictions

TypeName
StateFlorida
CountySt. Johns County
Unified School DistrictSt. Johns County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$657,267 (+2.7%)$880,132 (-4.72%) Land $180,000 Building $700,132
2025$12,494.00 (+8.43%) Homeowner's exemption$639,987 (+2.9%)$923,734 (+8.02%) Land $180,000 Building $743,734
2024$11,523.00 (+2.39%) Homeowner's exemption$621,950 (+3%)$855,130 (+4.44%) Land $140,000 Building $715,130
2023$11,254.00 (+1.67%) Homeowner's exemption$603,835 (+3%)$818,802 (+2.02%) Land $140,000 Building $678,802
2022$11,069.00 Homeowner's exemption$586,248$802,579 Land $168,000 Building $634,579

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 536 Sebastian Sq in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 249 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies249 in force
Nearby Flood Claims3 (2016–2022)
Claims Outside the SFHA1 of 3
Most Recent ClaimNov 2022 · Hurricane Nicole

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

Wildfire risk around 536 Sebastian Sq is moderate, ranking above 40% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire RiskModerate
above 40% of the US · lower than 87% of Florida
Wildfire Likelihood0.06% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemSJCU-NORTHEAST UTILITIES WS
serves 14,790 people · EPA ID FL2554475
Water SourcePurchased groundwater from JEA MAJOR GRID
Last State InspectionMar 2024
Also Mapped HereSJCU-CR214 MAINLAND WTP
Lead1 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 109 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
Xfinity
Fiber · Cable in parts of the area		2,000 / 2,000
T-Mobile
Fixed Wireless		100 / 20

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