NOT LISTED FOR SALE

455 Allendale Rd Key Biscayne, FL 33149

Estimated Value: $3,760,308 - $4,229,000

5 Beds
5 Baths
2,947 Sq Ft
$1,383/Sq Ft Est. Value

About This Home

This home is located at 455 Allendale Rd, Key Biscayne, FL 33149 and is currently estimated at $4,077,077, approximately $1,383 per square foot. 455 Allendale Rd is a home located in Miami-Dade County with nearby schools including Key Biscayne K-8 Center, Ponce de Leon Middle School, and Coral Gables Senior High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 4, 2025
Sold by
Mayrsohn Mark S and Mayrsohn Kathy L
Bought by
Mark S Mayrsohn Revocable Trust and Kathy K Mayrsohn Revocable Trust
Current Estimated Value
$4,077,077

Purchase Details

Closed on
May 7, 1996
Sold by
Early R T Corporation
Bought by
Mayrshon Mark S and Mayrshon Kathy L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,000
Interest Rate
7.77%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 14, 1994
Sold by
Uribe Carmenza and Jaramillo Francisco
Bought by
Early R T Corp
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Mark S Mayrsohn Revocable Trust -- None Listed On Document
Mayrshon Mark S $685,000 --
Early R T Corp $252,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Mayrshon Mark S $300,700
Previous Owner Mayrshon Mark S $300,000
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $15,384 $935,697 -- --
2024 $14,819 $909,327 -- --
2023 $14,819 $882,842 $0 $0
2022 $14,145 $857,129 $0 $0
2021 $14,150 $832,165 $0 $0
2020 $12,947 $820,676 $0 $0
2019 $12,674 $802,225 $0 $0
2018 $12,021 $787,267 $0 $0
2017 $11,851 $771,075 $0 $0
2016 $11,880 $755,216 $0 $0
2015 $12,050 $749,967 $0 $0
2014 $12,236 $744,015 $0 $0
Source: Public Records

Map

Florida Miami/Dade County Key Biscayne 33149

455 Allendale Rd, Key Biscayne, FL

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