CondominiumResidential
210 Sea View Dr
KEY BISCAYNE, FL 33149
1972
Year BuiltThe year the home was originally built, according to county records.
Built 19726 floors60 units875–1,645 ft²
$53M
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.
$908K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$685
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-41.5%vs the Key Biscayne ZIP median sale $/ft² ($1170)
Sales Performance
$763K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+8.9%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
1.7%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+4.2%per yeartypical hold 7.6 yrsfrom 33 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19972001200520092013201720222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19972001200520092013201720222026
80 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.
1 bd2 bd3 bd
1 bed
5 units$638K · $729/ft²
2 bed
45 units$906K · $681/ft²
3 bed
10 units$1.4M · $846/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 · 1,330 ft²
45 units$906K · $681/ft²
3 bd · 2.5 ba · 1,645 ft²
10 units$1.4M · $846/ft²
1 bd · 1.5 ba · 875 ft²
5 units$638K · $729/ft²
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.
$484K–$589K
2 units
$638K–$695K
3 units
$764K–$809K
8 units
$844K–$941K
32 units
$950K–$958K
3 units
$1.2M–$1.3M
2 units
$1.3M–$1.4M
7 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 2
$675/ft²12 units · -2%
Floor 3
$686/ft²10 units · +0%
Floor 4
$704/ft²12 units · +3%
Floor 5
$694/ft²12 units · +1%
Floor 6
$721/ft²11 units · +5%
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 ·12
$841/ft²4 units · +23%
Line ·02
$809/ft²5 units · +18%
Line ·07
$724/ft²5 units · +6%
Line ·10
$691/ft²4 units · +1%
Line ·11
$691/ft²5 units · +1%
Line ·08
$687/ft²5 units · +0%
Line ·06
$681/ft²4 units · -1%
Line ·03
$670/ft²5 units · -2%
Line ·09
$665/ft²5 units · -3%
Line ·05
$646/ft²5 units · -6%
Line ·04
$640/ft²5 units · -7%
Line ·01
$629/ft²5 units · -8%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.62%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.55%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.15.8 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.50%
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.15%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$890,295
Median tax billThe middle annual property tax bill among the building's units.$9,708
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 204Jun 11, 2026$762,500$573/ft²Unit 301Jun 24, 2025$650,000$489/ft²Unit 603Dec 16, 2024$750,000$564/ft²Unit 202Nov 29, 2023$985,000$599/ft²Unit 409Jul 21, 2023$756,000$568/ft²Unit 503Nov 14, 2022$770,000$579/ft²Unit 608Aug 30, 2022$756,000$568/ft²Unit 207Jul 19, 2022$535,000$611/ft²Unit 507Apr 21, 2022$460,000$526/ft²Unit 503Mar 14, 2022$625,000$470/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.33 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 · 0.5 mi
Coral Gables Senior High SchoolC+
High · Grades 9–12 · 7.2 mi
Ponce De Leon Middle SchoolB
Middle · Grades 6–8 · 7.2 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.
210 Sea View Dr # 201
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 202
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 203
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 204
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 205
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 206
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 207
1 bd · 1.5 ba · 875 ft²
210 Sea View Dr # 208
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 209
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 211
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 212
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 301
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 302
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 303
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 304
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 305
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 306
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 307
1 bd · 1.5 ba · 875 ft²
210 Sea View Dr # 308
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 309
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 310
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 311
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 312
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 401
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 402
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 403
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 404
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 405
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 406
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 407
1 bd · 1.5 ba · 875 ft²
210 Sea View Dr # 408
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 409
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 410
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 411
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 412
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 501
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 502
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 503
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 504
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 505
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 506
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 507
1 bd · 1.5 ba · 875 ft²
210 Sea View Dr # 508
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 509
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 510
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 511
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 512
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 601
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 602
3 bd · 2.5 ba · 1,645 ft²
210 Sea View Dr # 603
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 604
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 605
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 606
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 607
1 bd · 1.5 ba · 875 ft²
210 Sea View Dr # 608
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 609
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 610
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 611
2 bd · 2 ba · 1,330 ft²
210 Sea View Dr # 612
3 bd · 2.5 ba · 1,645 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 210 Sea View Dr
How many units are in 210 Sea View Dr, Key Biscayne, FL?
210 Sea View Dr, Key Biscayne, FL has 60 residential units across 6 floors, built in 1972, according to county assessor records.
What is a unit at 210 Sea View Dr, Key Biscayne, FL worth?
The median TopHap Estimate across the 60 units at 210 Sea View Dr, Key Biscayne, FL is $907,959. That works out to $685 per square foot. Units run from 875 to 1,645 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 210 Sea View Dr, Key Biscayne, FL expensive for Key Biscayne?
Units at 210 Sea View Dr, Key Biscayne, FL carry a median of $685 per square foot, 41% below the Key Biscayne median of $1170 per square foot.
How often do units sell at 210 Sea View Dr, Key Biscayne, FL?
1 units at 210 Sea View Dr, Key Biscayne, FL sold in the last 12 months, out of 80 recorded arms-length sales all time. That is a turnover rate of 1.7% of the building per year. The median sale over that period was $763K.
Have units at 210 Sea View Dr, Key Biscayne, FL appreciated?
Across 33 repeat sales of the same unit, 210 Sea View Dr, Key Biscayne, FL returned a median 4.2% 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 7.6 years.
What floor plans does 210 Sea View Dr, Key Biscayne, FL have?
The most common plan at 210 Sea View Dr, Key Biscayne, FL is a 2-bedroom of 1,330 square feet, repeated 45 times, with a median estimate of $905,922. TopHap identifies 3 recurring plans in the building.
More homes on Sea View Dr
- 210 Sea View Dr # 204$767K2 bd · 2 ba · 1,330 ft² · Sold $763K · Jun 2026
- 288 Sea View Dr # C2$1.7M2 bd · 2.5 ba · 1,800 ft² · Sold $1.7M · Aug 2025
- 210 Sea View Dr # 301$672K2 bd · 2 ba · 1,330 ft² · Sold $650K · Jun 2025
- 210 Sea View Dr # 603$785K2 bd · 2 ba · 1,330 ft² · Sold $750K · Dec 2024
- 296 Sea View Dr # C4$2.3M2 bd · 2.5 ba · 1,800 ft² · Sold $2.2M · Nov 2024
- 210 Sea View Dr # 202$1.2M3 bd · 2.5 ba · 1,645 ft² · Sold $985K · Nov 2023
- 210 Sea View Dr # 409$844K2 bd · 2 ba · 1,330 ft² · Sold $756K · Jul 2023
- 210 Sea View Dr # 503$934K2 bd · 2 ba · 1,330 ft² · Sold $770K · Nov 2022
- 222 Sea View Dr # 103$1.2M2 bd · 2 ba · 1,340 ft² · Sold $1M · Sep 2022
- 210 Sea View Dr # 608$925K2 bd · 2 ba · 1,330 ft² · Sold $756K · Aug 2022
- 210 Sea View Dr # 207$589K1 bd · 1.5 ba · 875 ft² · Sold $535K · Jul 2022
- 210 Sea View Dr # 205$809K2 bd · 2 ba · 1,330 ft² · Sold $426K · Jun 2022
Closest homes
- 210 Sea View Dr$901K0 ft · 2 bd · 2 ba · 1,330 ft² · Sold $725K · Jan 2022
- 210 Sea View Dr$1.4M0 ft · 3 bd · 2.5 ba · 1,645 ft² · Sold $830K · Sep 2013
- 210 Sea View Dr$950K0 ft · 2 bd · 2 ba · 1,330 ft² · Sold $560K · Apr 2017
- 210 Sea View Dr$809K0 ft · 2 bd · 2 ba · 1,330 ft² · Sold $426K · Jun 2022
- 210 Sea View Dr$794K0 ft · 2 bd · 2 ba · 1,330 ft² · Sold $335K · Aug 2010
- 210 Sea View Dr$915K0 ft · 2 bd · 2 ba · 1,330 ft² · Sold $335K · Aug 2009
- 210 Sea View Dr0 ft · 2 bd · 2 ba · 1,330 ft² · Sold $328K · Sep 2009
- 210 Sea View Dr$1.4M0 ft · 3 bd · 2.5 ba · 1,645 ft² · Sold Jan 1900
More homes in Key Biscayne 33149
- 271 Island Dr$3.7M5 bd · 4 ba · 2,745 ft² · Sold $3.8M · Aug 2026
- 781 Crandon Blvd$4M3 bd · 4.5 ba · 2,500 ft² · Sold $4M · Aug 2026
- 201 Crandon Blvd$1.3M2 bd · 2 ba · 1,531 ft² · Sold $1.3M · Aug 2026
- 669 S Mashta Dr$5.2M3 bd · 3.5 ba · 3,382 ft² · Sold $5.2M · Aug 2026
- 151 Crandon Blvd$1.4M2 bd · 2 ba · 1,506 ft² · Sold $1.3M · Aug 2026
- 1121 Crandon Blvd$1.9M2 bd · 2 ba · 1,782 ft² · Sold $2M · Aug 2026
- 346 Gulf Rd$4.7M5 bd · 4 ba · 3,285 ft² · Sold $4.7M · Aug 2026
- 765 Crandon Blvd$3M2 bd · 3 ba · 2,602 ft² · Sold $3M · Aug 2026
- 101 Ocean Lane Dr$875K2 bd · 2 ba · 1,450 ft² · Sold $875K · Aug 2026
- 715 Crandon Blvd$1.6M2 bd · 2 ba · 1,310 ft² · Sold $1.6M · Aug 2026
- 1121 Crandon Blvd$1.5M2 bd · 2 ba · 1,597 ft² · Sold $1.5M · Aug 2026
- 455 Grand Bay Dr$953K1 ba · 378 ft² · Sold $950K · Aug 2026
Assigned schools
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