CondominiumResidential
121 Crandon Blvd
KEY BISCAYNE, FL 33149
1981
Year BuiltThe year the home was originally built, according to county records.
Built 19814 floors62 units1,600–2,555 ft²
$80M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$1.3M
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$757
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-19.4%vs the Key Biscayne ZIP median sale $/ft² ($939)
Sales Performance
$1.1M
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+0.2%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
2
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
3.2%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+6.0%per yeartypical hold 4.7 yrsfrom 96 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19972001200520102014201820222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19972001200520102014201820222026
162 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
2 bd3 bd
2 bed
60 units$1.3M · $757/ft²
3 bed
2 units$1.4M · $754/ft²
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 2 ba · 1,600 ft²
16 units$1.2M · $732/ft²
2 bd · 2 ba · 1,720 ft²
15 units$1.3M · $778/ft²
2 bd · 2 ba · 1,790 ft²
12 units$1.3M · $724/ft²
2 bd · 2 ba · 1,820 ft²
6 units$1.4M · $745/ft²
2 bd · 2 ba · 1,715 ft²
5 units$1.3M · $782/ft²
One-off layouts
8 units
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
$1M–$1.2M
8 units
$1.2M–$1.3M
20 units
$1.3M–$1.4M
19 units
$1.4M–$1.5M
8 units
$1.6M–$1.6M
2 units
$1.7M–$1.7M
1 unit
$2M–$2M
2 units
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Floor 1
$764/ft²18 units · +1%
Floor 2
$735/ft²13 units · -3%
Floor 3
$767/ft²15 units · +1%
Floor 4
$748/ft²14 units · -1%
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·63
$801/ft²4 units · +6%
Line ·55
$800/ft²4 units · +6%
Line ·58
$798/ft²3 units · +5%
Line ·53
$782/ft²4 units · +3%
Line ·52
$773/ft²3 units · +2%
Line ·54
$772/ft²4 units · +2%
Line ·57
$766/ft²4 units · +1%
Line ·51
$749/ft²3 units · -1%
Line ·50
$743/ft²4 units · -2%
Line ·56
$739/ft²4 units · -2%
Line ·62
$738/ft²4 units · -2%
Line ·61
$738/ft²4 units · -2%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.68%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.31%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.13.5 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.36%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.32%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$1,233,428
Median tax billThe middle annual property tax bill among the building's units.$13,529
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Unit 448Aug 26, 2026$1,175,000$734/ft²Unit 249Nov 7, 2025$1,030,000$575/ft²Unit 256Jun 30, 2025$1,210,000$619/ft²Unit 451Jan 27, 2025$1,100,000$688/ft²Unit 259Nov 22, 2024$1,050,000$577/ft²Unit 348Jul 1, 2024$1,050,000$656/ft²Unit 249May 22, 2024$1,000,000$559/ft²Unit 361Jan 5, 2024$1,200,000$670/ft²Unit 359Nov 15, 2023$1,290,000$709/ft²Unit 454May 17, 2022$1,450,000$906/ft²
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.43 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.100%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIAMI-DADE
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EHM
Key Biscayne K-8 CenterA-
Elementary · Grades PK–5 · 0.6 mi
Coral Gables Senior High SchoolC+
High · Grades 9–12 · 6.8 mi
Ponce De Leon Middle SchoolB
Middle · Grades 6–8 · 7.0 mi
District: Dade County School District
Neighborhood · ZIP 33149These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.9
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.76%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.16,714
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,068 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$155,699
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$201,344
Average tempThe average temperature here across a full year.76°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
121 Crandon Blvd # 145
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 146
2 bd · 2 ba · 1,715 ft²
121 Crandon Blvd # 147
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 148
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 149
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 150
2 bd · 2 ba · 2,555 ft²
121 Crandon Blvd # 151
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 152
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 153
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 154
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 155
2 bd · 2 ba · 1,715 ft²
121 Crandon Blvd # 156
2 bd · 2 ba · 2,552 ft²
121 Crandon Blvd # 157
2 bd · 2 ba · 1,820 ft²
121 Crandon Blvd # 158
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 159
2 bd · 2 ba · 2,177 ft²
121 Crandon Blvd # 161
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 162
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 163
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 248
3 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 249
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 250
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 251
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 252
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 253
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 254
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 255
2 bd · 2 ba · 1,715 ft²
121 Crandon Blvd # 256
2 bd · 2 ba · 1,955 ft²
121 Crandon Blvd # 257
2 bd · 2 ba · 1,820 ft²
121 Crandon Blvd # 258
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 259
2 bd · 2 ba · 1,820 ft²
121 Crandon Blvd # 261
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 262
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 263
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 348
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 349
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 350
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 351
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 352
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 353
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 354
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 355
2 bd · 2 ba · 1,715 ft²
121 Crandon Blvd # 356
3 bd · 3 ba · 2,060 ft²
121 Crandon Blvd # 357
2 bd · 2 ba · 2,074 ft²
121 Crandon Blvd # 358
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 359
2 bd · 2 ba · 1,820 ft²
121 Crandon Blvd # 361
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 362
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 363
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 448
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 449
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 450
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 451
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 452
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 453
2 bd · 2 ba · 1,720 ft²
121 Crandon Blvd # 454
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 455
2 bd · 2 ba · 1,715 ft²
121 Crandon Blvd # 456
2 bd · 2 ba · 1,860 ft²
121 Crandon Blvd # 457
2 bd · 2 ba · 1,820 ft²
121 Crandon Blvd # 459
2 bd · 2 ba · 1,820 ft²
121 Crandon Blvd # 461
2 bd · 2 ba · 1,790 ft²
121 Crandon Blvd # 462
2 bd · 2 ba · 1,600 ft²
121 Crandon Blvd # 463
2 bd · 2 ba · 1,720 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 121 Crandon Blvd
How many units are in 121 Crandon Blvd, Key Biscayne, FL?
121 Crandon Blvd, Key Biscayne, FL has 62 residential units across 4 floors, built in 1981, according to county assessor records.
What is a unit at 121 Crandon Blvd, Key Biscayne, FL worth?
The median TopHap Estimate across the 62 units at 121 Crandon Blvd, Key Biscayne, FL is $1,312,809. That works out to $757 per square foot. Units run from 1,600 to 2,555 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 121 Crandon Blvd, Key Biscayne, FL expensive for Key Biscayne?
Units at 121 Crandon Blvd, Key Biscayne, FL carry a median of $757 per square foot, 19% below the Key Biscayne median of $939 per square foot.
How often do units sell at 121 Crandon Blvd, Key Biscayne, FL?
2 units at 121 Crandon Blvd, Key Biscayne, FL sold in the last 12 months, out of 162 recorded arms-length sales all time. That is a turnover rate of 3.2% of the building per year. The median sale over that period was $1.1M.
Have units at 121 Crandon Blvd, Key Biscayne, FL appreciated?
Across 96 repeat sales of the same unit, 121 Crandon Blvd, Key Biscayne, FL returned a median 6.0% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 4.7 years.
What floor plans does 121 Crandon Blvd, Key Biscayne, FL have?
The most common plan at 121 Crandon Blvd, Key Biscayne, FL is a 2-bedroom of 1,600 square feet, repeated 16 times, with a median estimate of $1,171,248. TopHap identifies 5 recurring plans in the building.
More homes on Crandon Blvd
- 1111 Crandon Blvd # C902$1.5M2 bd · 2 ba · 1,782 ft² · Sold $1.5M · Aug 2026
- 121 Crandon Blvd # 448$1.1M2 bd · 2 ba · 1,600 ft² · Sold $1.2M · Aug 2026
- 1111 Crandon Blvd # B1108$2.7M2 bd · 2 ba · 1,782 ft² · Sold $2.7M · Aug 2026
- 1121 Crandon Blvd # D404$980K2 bd · 2 ba · 1,409 ft² · Sold $1.1M · Aug 2026
- 781 Crandon Blvd # 804$4M3 bd · 4.5 ba · 2,500 ft² · Sold $4M · Aug 2026
- 201 Crandon Blvd # 424$1.3M2 bd · 2 ba · 1,531 ft² · Sold $1.3M · Aug 2026
- 151 Crandon Blvd # 702$1.4M2 bd · 2 ba · 1,506 ft² · Sold $1.3M · Aug 2026
- 1121 Crandon Blvd # D701$1.9M2 bd · 2 ba · 1,782 ft² · Sold $2M · Aug 2026
- 765 Crandon Blvd # 4$3M2 bd · 3 ba · 2,602 ft² · Sold $3M · Aug 2026
- 715 Crandon Blvd # 5$1.6M2 bd · 2 ba · 1,310 ft² · Sold $1.6M · Aug 2026
- 1121 Crandon Blvd # F1203$1.5M2 bd · 2 ba · 1,597 ft² · Sold $1.5M · Aug 2026
- 151 Crandon Blvd # 127$782K1 bd · 1.5 ba · 1,103 ft² · Sold $780K · Jul 2026
Closest homes
- 121 Crandon Blvd$1.5M0 ft · 2 bd · 2 ba · 1,720 ft² · Sold $580K · Mar 2013
- 161 Crandon Blvd$1.2M0 ft · 2 bd · 2 ba · 1,715 ft² · Sold $1.2M · Feb 2026
- 161 Crandon Blvd$1.4M0 ft · 2 bd · 2 ba · 1,600 ft² · Sold $1K · Dec 2021
- 101 Crandon Blvd$1.7M0 ft · 2 bd · 2 ba · 2,374 ft² · Sold $1.2M · May 2019
- 161 Crandon Blvd$1.3M0 ft · 2 bd · 2 ba · 1,720 ft² · Sold $605K · Jul 2009
- 101 Crandon Blvd$1.2M0 ft · 2 bd · 2 ba · 1,820 ft² · Sold $300K · Oct 1999
- 101 Crandon Blvd$1.2M0 ft · 2 bd · 2 ba · 1,600 ft² · Sold Jan 1900
- 161 Crandon Blvd$1.3M0 ft · 2 bd · 2 ba · 1,790 ft² · Sold $320K · Aug 2001
More homes in Key Biscayne 33149
- 50 Ocean Lane Dr$1.5M3 bd · 2.5 ba · 1,730 ft² · Sold $1.5M · Aug 2026
- 600 Grapetree Dr$2.1M3 bd · 3 ba · 2,281 ft² · Sold $2.1M · Aug 2026
- 271 Island Dr$3.7M5 bd · 4 ba · 2,745 ft² · Sold $3.8M · Aug 2026
- 669 S Mashta Dr$5.2M3 bd · 3.5 ba · 3,382 ft² · Sold $5.2M · Aug 2026
- 346 Gulf Rd$4.7M5 bd · 4 ba · 3,285 ft² · Sold $4.7M · Aug 2026
- 101 Ocean Lane Dr$875K2 bd · 2 ba · 1,450 ft² · Sold $875K · Aug 2026
- 455 Grand Bay Dr$953K1 ba · 378 ft² · Sold $950K · Aug 2026
- 155 Ocean Lane Dr$636K1 bd · 1.5 ba · 895 ft² · Sold $635K · Aug 2026
- 360 Ocean Dr$6.1M3 bd · 4.5 ba · 2,257 ft² · Sold $7M · Aug 2026
- 550 Ocean Dr$795K2 bd · 2 ba · 1,325 ft² · Sold $795K · Aug 2026
- 100 Ocean Lane Dr$514K1 bd · 1.5 ba · 870 ft² · Sold $513K · Jul 2026
- 455 Grand Bay Dr$1.7M1 bd · 1 ba · 849 ft² · Sold $1.7M · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 121 Crandon Blvd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map