151 CRANDON BLVD 334, Key Biscayne, FL 33149

Parcel: 2442320191870 · Residential · Condominium - Residential · Zoning: 5000

Assessed Value (2025)
$820,773

Property Details

Beds
2
Baths
2
Living Sqft
1,584
Year Built
1980
RESIDENTIAL - TOTAL VALUE : CONDOMINIUM - RESIDENTIAL

Sales History

1
$330,000
2002-04-01
2
$520,000+58%
2010-01-12
LUIS G CASTELLANOSJULIO E HERNANDEZ MIYARES
3
$535,800+3%
2019-05-27
JULIO E HERNANDEZ MIYARESGUSTAVO A NEFFA

Tax Assessment History

$820,773
Assessed (2025)
$854,012
Market Value
$820,773
Taxable Value
$16,710
Annual Tax
2024
$746,158
$880,425
2025
$820,773
$854,012
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2025 $820,773 $854,012 $820,773 $16,710
2024 $746,158 $880,425 $746,158 $15,191

About 151 CRANDON BLVD 334, Key Biscayne, FL 33149

151 CRANDON BLVD 334, Key Biscayne, FL 33149 is a 2-bedroom, 2-bathroom residential - total value : condominium - residential built in 1980 with 1,584 square feet of living space. The property is currently owned by GUSTAVO A NEFFA ROSSANNA DE LOS RIOS, recorded as of 2026-04-19. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 2019-05-27 for $535,800, when JULIO E HERNANDEZ MIYARES sold to GUSTAVO A NEFFA . The property has appreciated $15,800 (3%) since the prior sale of $520,000 on 2010-01-12. There are 3 recorded sales for this property.

The 2025 assessed value is $820,773 with a market value of $854,012. The assessed value increased 10% from $746,158 in 2024. The median household income in this area is $146,719, and the median home value is $799,300.

The population density is 30,655 people per square mile. 151 CRANDON BLVD 334, 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 2002 to 2019, with 3 recorded transactions in the public record. The current assessed value represents 153% of the most recent sale price. This high ratio could indicate the property was purchased below market value — a potential sign of a distressed sale or off-market deal.

Based on the most recent sale, this property traded at $338 per square foot — a key metric for comparing value across Key Biscayne's real estate market..

Current Owner

GUSTAVO A NEFFA ROSSANNA DE LOS RIOS
151 CRANDON BLVD 334, KEY BISCAYNE, FL, 33149
Since: 2026-04-19
View owner profile →

Est. Annual Insurance

$8,607 — $15,573
Flood $400 — $800
Property/Wind $8,207 — $14,773

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$146,719
Median Home Value$799,300
Pop. Density30,655/sq mi

Neighborhood 33149

34.2%
Owner-Occ
65.8%
Investor
119
Flips (4yr)
3,025
New Biz (3yr)
Distress Risk
MODERATE
36
View full risk analysis →
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