445 Allendale Rd, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 445 Allendale Rd, Key Biscayne, FL 33149 · Last verified April 2026

Property Summary

Property Type	Residential Vacant Land
Details	3 bd · 1 ba · 1,044 sqft · built 1950
Lot Size	0.175 acres (7,622 sqft)
Owner	Company Name on File
Last Sale	$2,100,000 (Jul 2023)
Tax Bill	$31,146 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Jul 2023 Sale & Construction Loan + 2 more
Flood Zone	Zone AE (high risk)
APN	`24-4232-004-0070`

Property Details

APN / Parcel Number

Primary APN	`24-4232-004-0070`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,044 sqft Living Area
Gross Area	1,548 sqft
1st Floor Area	2,088 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 2012
Exterior Material	Stucco
Construction Type	Concrete Block
Roof Type	Rigid Frame Bar Joist
Lot Area	7,622 sqft (0.175 acres)
Lot Dimensions	100 ft deep x 76.2 ft wide

Exterior Amenities

Pool Type	Pool with Hot Tub/Spa
Porch	Porch
Porch Area	268 sqft
Patio Area	1,200 sqft

Location & Zoning

Street Address	445 ALLENDALE RD
City	KEY BISCAYNE
State	FL
Zip	33149-1809
Property Category	Residential
Property Type	Vacant Land > Residential
Legal Description	32 54 42 & 5 55 42 PB 50-72 TROPICAL ISLE HOMES SUB 1ST ADDN LOT 13 BLK 3 LOT SIZE 76.200 X 100 OR 19306-0740 09/2000 1
Legal Range	42E
Legal Township	54S
Legal Section	32
Legal Subdivision	TROPICAL ISLE HOMES SUB 1ST ADDN
Legal Block	3
Legal Lot Number	13
Jurisdiction	DADE FL
Township / Civil Division	KEY BISCAYNE
Census Block Group	3
Census Block	3013
Census Tract	4602

Owner

Source: Miami-Dade County records · APN 24-4232-004-0070

Assessment roll updated July 21, 2025 · Last verified April 2026

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

Owner of Record	Company Name on File
Mailing Address	210 CYPRESS DR, KEY BISCAYNE, FL 33149-1208
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Mar 03, 2021	Deed of Trust, Mortgage INTERAUDI BANK
Jul 05, 2023	Warranty Deed, Construction Loan · Construction Mortgage C BRIDGE INC
Nov 04, 2020	Warranty Deed, Transfer ATTORNEY ONLY
Oct 18, 2019	Warranty Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 05, 2023 · Amount on Record
Deed Sale	Jul 05, 2023 · Amount on Record
Prior Sale	Nov 04, 2020 · Amount on Record
Deed Document Number	2023458870
Deed Book / Page	33778 / 3889
Record Updated	Jun 08, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DADE FL
Property Address	445 ALLENDALE RD, KEY BISCAYNE, FL 33149-1809
Transaction Type	Mortgage
Record Updated	Apr 02, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2600 S DOUGLAS RD 510, 510, CORAL GABLES, FL 33134-6100

Mortgage

Document Number	0000157615
Date	Mar 03, 2021
Book Page	32380/291
Instrument	2021R0157615

Lender

Name	INTERAUDI BANK
Type	Bank
Address	NEW YORK, NY 10022

Agreement

Amount	Amount Recorded

July 2023: Warranty Deed, Construction Loan

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Jul 05, 2023
Property Address	445 ALLENDALE RD, KEY BISCAYNE, FL 33149-1809
Document Number	0000458870
Book / Page	33778 / 3889
Map Reference	MB 50 PG 72
Instrument Date	Jun 27, 2023
Instrument	2023R0458870
Transaction Type	Construction Loan
Record Updated	Apr 02, 2024
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$12,600.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	2600 S DOUGLAS RD STE 510, 510, CORAL GABLES, FL 33134-6100

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	210 CYPRESS DR, KEY BISCAYNE, FL 33149-1208

Mortgage

Document Number	0000003891
Date	Jul 05, 2023
Instrument	33778/3891

Lender

Name	C BRIDGE INC
Type	Non-Lending Institution

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

November 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Nov 04, 2020
Property Address	445 ALLENDALE RD, KEY BISCAYNE, FL 33149-1809
Document Number	0000639096
Book / Page	032182 / 001795
Instrument Date	Oct 09, 2020
Instrument	639096
Transaction Type	Transfer
Record Updated	Dec 01, 2020
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$7,980.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2600 S DOUGLAS RD #510 CORAL GABLES FL 331346100, 510, CORAL GABLES, FL 33134-6100

October 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Oct 18, 2019
Property Address	445 ALLENDALE RD, KEY BISCAYNE, FL 33149-1809
Document Number	0000651512
Book / Page	031651 / 004605
Instrument Date	Oct 16, 2019
Instrument	651512
Transaction Type	Transfer
Record Updated	Nov 08, 2019
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$6,900.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	435 ALLENDALE RD KEY BISCAYNE FL 331491809, KEY BISCAYNE, FL 33149-1809

Tax Assessment & Valuation

Source: Miami-Dade County records · Assessment roll updated July 21, 2025 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Florida
County	Miami-Dade County
Municipality	Key Biscayne Village
Unified School District	Dade County School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$31,146.00 (+13.54%)	$1,928,366 (+1%)	$1,981,720 (+13.04%) Land $1,981,720
2024	$27,432.00 (+16.7%)	$1,753,060 (-) Land $1,753,060	$1,753,060 (-) Land $1,753,060
2023	$23,506.00 (+17.45%)	$1,753,060 (+30.31%) Land $1,753,060	$1,753,060 (+30.31%) Land $1,753,060
2022	$20,014.00	$1,345,283 Land $1,345,283	$1,345,283 Land $1,345,283

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Miami-Dade County (12086C), updated January 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 120860046023, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Special Flood Hazard Area	Yes
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required (federally backed mortgages)
Flood Insurance Cost	Premium on Record median of 489 individual NFIP policies nearby
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	548 units insured 59 under condo master policies
Nearby Flood Claims	790 (1979–2021)
Most Recent Claim	Oct 2021, rainfall accumulation
Claims By Storm	Hurricane Irma, Sep 2017 · 69 claims Hurricane Katrina, Aug 2005 · 44 claims Hurricane Andrew, Aug 1992 · 565 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 533 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: Verizon, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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