450 GRAPETREE DR 310, Key Biscayne, FL 33149
Parcel: 2452040120510 · Residential · Condominium - Residential · Zoning: 5000
Assessed Value (2025)
$849,178
Property Details
Beds
2
Baths
2.5
Living Sqft
1,404
Year Built
1974
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL
Sales History
1
$680,000
2006-11-01
2
$675,000-1%
2013-05-13
CARLOS A ARIAS → 350 GRAPETREE INC
3
$100non-market transfer
2018-10-16
350 GRAPETREE INC → ALISOS INVESTMENTS LLC
Tax Assessment History
$849,178
Assessed (2025)
$866,723
Market Value
$849,178
Taxable Value
$17,289
Annual Tax
2024
$771,980
$912,340
2025
$849,178
$866,723
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $849,178 | $866,723 | $849,178 | $17,289 | $0 | $0 |
| 2024 | $771,980 | $912,340 | $771,980 | $15,717 | $0 | $0 |
About 450 GRAPETREE DR 310, Key Biscayne, FL 33149
450 GRAPETREE DR 310, Key Biscayne, FL 33149 is a 2-bedroom, 2.5-bathroom residential - total value : condominium - residential built in 1974 with 1,404 square feet of living space. The property is currently owned by ALISOS INVESTMENTS LLC, recorded as of 2026-03-29. The mailing address differs from the property address, suggesting this may be an investment property or rental.
The most recent sale was on 2018-10-16 for $100, when 350 GRAPETREE INC sold to ALISOS INVESTMENTS LLC. The property sold for $674,900 less than the prior sale of $675,000 on 2013-05-13. There are 3 recorded sales for this property.
The 2025 assessed value is $849,178 with a market value of $866,723. The assessed value increased 10% from $771,980 in 2024. This property is located in FEMA Flood Zone AE, a Special Flood Hazard Area with a 1% annual chance of flooding (100-year floodplain).
Flood insurance is typically required by lenders for properties in this zone. The median household income in this area is $170,682, and the median home value is $1,539,500. The population density is 16,591 people per square mile.
450 GRAPETREE DR 310, Key Biscayne, FL 33149 is located in Key Biscayne, Florida. Property records, tax assessments, sales history, and ownership information for this Key Biscayne property are sourced from miami_dade County public records. The complete ownership history of this property spans from 2006 to 2018, with 3 recorded transactions in the public record..
Current Owner
ALISOS INVESTMENTS LLC
10689 NORTH KENDALL DR 212, MIAMI, FL, 33176
Since: 2026-03-29
View owner profile →
Flood Zone
Zone AE
Special Flood Hazard Area
Est. Annual Insurance
$8,891 — $16,085
Flood $400 — $800
Property/Wind $8,491 — $15,285
Estimate based on FEMA flood zone, property value, and year built. Actual premiums vary based on elevation, mitigation features, roof condition, and insurer. Not a quote.
Neighborhood
Median Income$170,682
Median Home Value$1,539,500
Pop. Density16,591/sq mi
Neighborhood 33149
34.2%
Owner-Occ
65.8%
Investor
119
Flips (4yr)
3,025
New Biz (3yr)
Distress Risk
MODERATE
36
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