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442 Glenridge Rd, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 442 Glenridge Rd, Key Biscayne, FL 33149

Property Summary

Property TypeSingle Family Home
Details4 bd · 4 ba · 3,342 sqft · built 2004
Lot Size0.177 acres (7,690 sqft)
Owner2 Individual Names on Record
Last Sale$2,315,000 (Jul 2020)
Tax Bill$32,362 (2025)
Deeds & MortgagesJul 2020 Sale & Mortgage
Flood ZoneZone AE (high risk)
APN24-4232-004-1040

Property Details

APN / Parcel Number

Primary APN24-4232-004-1040

Interior

Bedrooms4 Beds
Full Baths4 Baths
Stories1 Story
Building Area3,342 sqft Living Area
Gross Area4,150 sqft
1st Floor Area3,342 sqft

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
Exterior MaterialConcrete Block/Hollow Tile/Frame
Construction TypeConcrete Block
Lot Area7,690 sqft (0.177 acres)
Lot Dimensions100 ft deep x 76.9 ft wide
Pool TypePool with Hot Tub/Spa
Pool Area36 sqft
Patio Area200 sqft

Location & Zoning

Street Address442 GLENRIDGE RD
CityKEY BISCAYNE
StateFL
Zip33149-1858
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code0100
Legal DescriptionTROPICAL ISLE HOMES SUB 1ST ADDN PB 50-72 LOT 18 BLK 7 LOT SIZE76.90X 100 OR 21373-2794 062003 01 COC 21373-2794 06 2003 4
Legal Range42E
Legal Township54S
Legal Section32
Legal SubdivisionTROPICAL ISLE HOMES SUB 1ST ADDN
Legal Block7
Legal Lot Number18
JurisdictionDADE FL
Township / Civil DivisionKEY BISCAYNE
Census Block Group2
Census Block2010
Census Tract4602

Owner

Source: Miami-Dade County records, as of October 21, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address442 GLENRIDGE RD, KEY BISCAYNE, FL 33149-1858
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 13, 2020 · Amount on Record
Deed SaleJul 13, 2020 · Amount on Record
Prior SaleFeb 12, 2014 · Amount on Record
Deed Document Number2020381478
Deed Book / Page32004 / 4816
Record UpdatedOct 29, 2026

July 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDADE FL
Recording DateJul 13, 2020
Property Address442 GLENRIDGE RD, KEY BISCAYNE, FL 33149-1858
Document Number0000381478
Book / Page32004 / 4816
Map ReferenceMB 50 PG 72
Instrument DateJul 9, 2020
Instrument2020R0381478
Transaction TypeTransfer
Record UpdatedFeb 1, 2022
Title CompanyATTORNEY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$13,890.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address765 CRANDON BLVD PH 6, 765, KEY BISCAYNE, FL 33149-2569

Transferred To (Grantee/Buyer)

NameVerified Name
Address442 GLENRIDGE RD, KEY BISCAYNE, FL 33149-1858

Mortgage

Document Number0000004818
DateJul 13, 2020
Instrument32004/4818
Lender
NameCITIBANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 1, 2050

Tax Assessment & Valuation

Source: Miami-Dade County assessment roll, as of October 21, 2026

Property Jurisdictions

TypeName
StateFlorida
CountyMiami-Dade County
MunicipalityKey Biscayne Village
Unified School DistrictDade County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$32,362.00 (+3.69%) Homeowner's exemption$2,027,316 (+5.99%)$2,944,472 (+7.56%) Land $1,999,400 Building $945,072
2023$31,209.00 (+3.91%) Homeowner's exemption$1,912,798 (+3%)$2,737,399 (+17.09%) Land $1,768,700 Building $968,699
2022$30,034.00 Homeowner's exemption$1,857,086$2,337,797 Land $1,357,285 Building $980,512

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation10.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 180 individual policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies205 units insured
incl. 25 condo units
Nearby Flood Claims265 (1980–2020)
Claims Outside the SFHA1 of 265
Most Recent ClaimNov 2020 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 38 claims
  • Hurricane Katrina, Aug 2005 · 13 claims
  • Hurricane Andrew, Aug 1992 · 175 claims

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 RiskLow
lower than 99.1% of the US · lower than 98.7% of Florida
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemMDWASA - MAIN SYSTEM
serves 2,377,460 people · EPA ID FL4130871
Water SourceGroundwater
Last State InspectionDec 2023
Lead3 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting6
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 533 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
T-Mobile
Fixed Wireless		100 / 20

May also be available: Verizon.

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