CondominiumResidential
9511 Collins Ave
SURFSIDE, FL 33154
1970
Year BuiltThe year the home was originally built, according to county records.
Built 197015 floors127 units337–3,157 ft²
$92M
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.
$624K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$616
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-35.8%vs the Miami Beach ZIP median sale $/ft² ($960)
Sales Performance
$700K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+12.0%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
7
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
5.5%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+6.3%per yeartypical hold 8.4 yrsfrom 91 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19972001200520092014201820222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19972001200520092014201820222026
194 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.
Studio1 bd2 bd3 bd4+ bd
Studio
62 units$651K · $623/ft²
1 bed
44 units$565K · $609/ft²
2 bed
19 units$778K · $618/ft²
3 bed
1 unit$1.6M · $739/ft²
5 bed
1 unit$2.9M · $921/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.
1 bd · 2 ba · 929 ft²
35 units$558K · $601/ft²
Studio · 0 ba · 929 ft²
31 units$562K · $605/ft²
Studio · 0 ba · 1,299 ft²
20 units$857K · $660/ft²
2 bd · 2 ba · 1,299 ft²
9 units$812K · $625/ft²
2 bd · 2 ba · 1,224 ft²
7 units$740K · $605/ft²
1 bd · 2 ba · 1,280 ft²
6 units$802K · $626/ft²
Studio · 0 ba · 1,280 ft²
5 units$791K · $618/ft²
Studio · 0 ba · 1,224 ft²
4 units$718K · $587/ft²
2 bd · 2 ba · 2,060 ft²
3 units$1.7M · $818/ft²
One-off layouts
7 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.
$317K–$640K
64 units
$649K–$944K
51 units
$965K–$1.1M
3 units
$1.3M–$1.4M
2 units
$1.6M–$1.7M
2 units
$2M–$2M
1 unit
$2.7M–$2.9M
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.
Floors 2–3
$638/ft²12 units · +4%
Floors 4–6
$612/ft²32 units · -1%
Floors 7–9
$643/ft²32 units · +4%
Floors 10–12
$626/ft²32 units · +1%
Floors 14–15
$724/ft²17 units · +18%
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 ·03
$693/ft²12 units · +12%
Line ·04
$685/ft²11 units · +11%
Line ·07
$672/ft²11 units · +9%
Line ·11
$667/ft²11 units · +8%
Line ·01
$644/ft²13 units · +5%
Line ·02
$637/ft²12 units · +3%
Line ·09
$625/ft²11 units · +1%
Line ·06
$619/ft²12 units · +0%
Line ·08
$612/ft²11 units · -1%
Line ·10
$595/ft²10 units · -3%
Line ·05
$595/ft²11 units · -4%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.47%
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.12.5 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.61%
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.21%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$643,050
Median tax billThe middle annual property tax bill among the building's units.$7,994
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 410Jul 14, 2026$700,000$572/ft²Unit 1109Jun 8, 2026$850,000$654/ft²Unit 806Mar 24, 2026$560,000$603/ft²Unit 606Feb 20, 2026$480,000$517/ft²Unit 1502Feb 10, 2026$2,040,000$990/ft²Unit 909Feb 5, 2026$700,000$539/ft²Unit 903Dec 31, 2025$1,140,000$878/ft²Unit 408Oct 22, 2025$450,000$484/ft²Unit 1504Jul 17, 2025$675,000$727/ft²Unit 605May 16, 2025$625,000$673/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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.91%
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.0.2 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.
EMH
Ruth K. Broad/Bay Harbor K-8 CenterA+
Elementary · Grades PK–5 · 0.6 mi
Nautilus Middle SchoolB-
Middle · Grades 6–8 · 5.0 mi
Miami Beach Senior High SchoolC+
High · Grades 9–12 · 6.0 mi
District: Dade County School District
Neighborhood · ZIP 33154These 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.158
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12
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.62%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.16,735
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,931 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,445
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,391
Average tempThe average temperature here across a full year.76°F
Annual precipHow much rain and melted snow falls here in a typical year.57 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.
9511 Collins Ave # 201
1 bd · 1 ba · 337 ft²
9511 Collins Ave # 301
929 ft²
9511 Collins Ave # 302
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 303
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 304
1,299 ft²
9511 Collins Ave # 305
929 ft²
9511 Collins Ave # 306
929 ft²
9511 Collins Ave # 307
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 308
929 ft²
9511 Collins Ave # 309
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 310
1,224 ft²
9511 Collins Ave # 311
1,280 ft²
9511 Collins Ave # 401
929 ft²
9511 Collins Ave # 402
929 ft²
9511 Collins Ave # 403
1 bd · 1 ba · 1,299 ft²
9511 Collins Ave # 404
1,299 ft²
9511 Collins Ave # 405
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 406
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 407
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 408
929 ft²
9511 Collins Ave # 409
1,299 ft²
9511 Collins Ave # 410
1,224 ft²
9511 Collins Ave # 411
1,280 ft²
9511 Collins Ave # 501
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 502
929 ft²
9511 Collins Ave # 503
1,299 ft²
9511 Collins Ave # 504
1,299 ft²
9511 Collins Ave # 505
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 506
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 507
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 508
929 ft²
9511 Collins Ave # 509
1,299 ft²
9511 Collins Ave # 510
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave
1 bd · 2 ba · 1,280 ft²
9511 Collins Ave # 601
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 602
929 ft²
9511 Collins Ave # 603
1,299 ft²
9511 Collins Ave # 604
1,299 ft²
9511 Collins Ave # 605
929 ft²
9511 Collins Ave # 606
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 607
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 608
929 ft²
9511 Collins Ave # 609
1,299 ft²
9511 Collins Ave # 610
1,224 ft²
9511 Collins Ave # 611
1,280 ft²
9511 Collins Ave # 701
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 702
929 ft²
9511 Collins Ave # 703
1,299 ft²
9511 Collins Ave # 704
1,299 ft²
9511 Collins Ave # 705
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 706
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 707
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 708
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 709
1,299 ft²
9511 Collins Ave # 710
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave # 711
1 bd · 2 ba · 1,280 ft²
9511 Collins Ave # 801
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 802
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 803
1,299 ft²
9511 Collins Ave # 804
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 805
929 ft²
9511 Collins Ave # 806
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 807
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 808
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 809
1,299 ft²
9511 Collins Ave # 810
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave # 811
1,280 ft²
9511 Collins Ave # 901
929 ft²
9511 Collins Ave # 902
929 ft²
9511 Collins Ave # 903
1,299 ft²
9511 Collins Ave # 904
3 bd · 4 ba · 2,228 ft²
9511 Collins Ave # 906
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 907
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 908
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 909
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 910
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave # 911
1 bd · 2 ba · 1,280 ft²
9511 Collins Ave # 1001
929 ft²
9511 Collins Ave # 1002
929 ft²
9511 Collins Ave # 1003
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 1004
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 1005
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1006
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1007
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1008
929 ft²
9511 Collins Ave # 1009
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 1010
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave # 1011
1 bd · 2 ba · 1,280 ft²
9511 Collins Ave # 1101
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1102
929 ft²
9511 Collins Ave # 1103
1,299 ft²
9511 Collins Ave # 1104
1,299 ft²
9511 Collins Ave # 1105
929 ft²
9511 Collins Ave # 1106
929 ft²
9511 Collins Ave # 1107
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1108
929 ft²
9511 Collins Ave # 1109
1,299 ft²
9511 Collins Ave # 1110
1,224 ft²
9511 Collins Ave # 1111
1 bd · 2 ba · 1,280 ft²
9511 Collins Ave # 1201
929 ft²
9511 Collins Ave # 1202
929 ft²
9511 Collins Ave # 1203
1,299 ft²
9511 Collins Ave # 1204
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 1205
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1206
929 ft²
9511 Collins Ave # 1207
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1208
929 ft²
9511 Collins Ave # 1209
2 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 1210
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave # 1211
1,280 ft²
9511 Collins Ave # 1401
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1402
929 ft²
9511 Collins Ave # 1403
1 bd · 2 ba · 1,299 ft²
9511 Collins Ave # 1404
1,299 ft²
9511 Collins Ave # 1405
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1406
929 ft²
9511 Collins Ave # 1409
5 bd · 6 ba · 3,157 ft²
9511 Collins Ave # 1410
2 bd · 2 ba · 1,224 ft²
9511 Collins Ave # 1411
1 bd · 2 ba · 1,280 ft²
9511 Collins Ave # 1501
929 ft²
9511 Collins Ave # 1502
2 bd · 2 ba · 2,060 ft²
9511 Collins Ave # 1503
2 bd · 2 ba · 2,060 ft²
9511 Collins Ave # 1504
929 ft²
9511 Collins Ave # 1505
1 bd · 2 ba · 929 ft²
9511 Collins Ave # 1506
2 bd · 2 ba · 2,060 ft²
9511 Collins Ave # 1507
1,985 ft²
9511 Collins Ave # 1508
515 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 9511 Collins Ave
How many units are in 9511 Collins Ave, Surfside, FL?
9511 Collins Ave, Surfside, FL has 127 residential units across 15 floors, built in 1970, according to county assessor records.
What is a unit at 9511 Collins Ave, Surfside, FL worth?
The median TopHap Estimate across the 127 units at 9511 Collins Ave, Surfside, FL is $624,464. That works out to $616 per square foot. Units run from 337 to 3,157 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 9511 Collins Ave, Surfside, FL expensive for Miami Beach?
Units at 9511 Collins Ave, Surfside, FL carry a median of $616 per square foot, 36% below the Miami Beach median of $960 per square foot.
How often do units sell at 9511 Collins Ave, Surfside, FL?
7 units at 9511 Collins Ave, Surfside, FL sold in the last 12 months, out of 194 recorded arms-length sales all time. That is a turnover rate of 5.5% of the building per year. The median sale over that period was $700K.
Have units at 9511 Collins Ave, Surfside, FL appreciated?
Across 91 repeat sales of the same unit, 9511 Collins Ave, Surfside, FL returned a median 6.3% 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 8.4 years.
What floor plans does 9511 Collins Ave, Surfside, FL have?
The most common plan at 9511 Collins Ave, Surfside, FL is a 1-bedroom of 929 square feet, repeated 35 times, with a median estimate of $558,266. TopHap identifies 9 recurring plans in the building.
More homes on Collins Ave
- 9241 Collins Ave # 1$675K1 bd · 1 ba · 590 ft² · Sold $675K · Oct 2026
- 8925 Collins Ave # 5d$779K2 bd · 2 ba · 1,410 ft² · Sold $501K · Oct 2026
- 9273 Collins Ave # 1010$499K1 bd · 2 ba · 857 ft² · Sold $500K · Sep 2026
- 9559 Collins Ave # S7-D$1.3M2 bd · 2.5 ba · 1,740 ft² · Sold $1.3M · Sep 2026
- 8701 Collins Ave # 1103$1.8M1 bd · 1.5 ba · 851 ft² · Sold $1.8M · Sep 2026
- 9595 Collins Ave$1.6M2 bd · 2.5 ba · 1,740 ft² · Sold $1.6M · Sep 2026
- 9559 Collins Ave # S8-F$910K2 bd · 2 ba · 1,260 ft² · Sold $912K · Sep 2026
- 9195 Collins Ave # 304$974K1 bd · 1 ba · 905 ft² · Sold $977K · Sep 2026
- 8888 Collins Ave # 114$330K1 bd · 1.5 ba · 750 ft² · Sold $286K · Sep 2026
- 9273 Collins Ave # 503$572K2 bd · 2 ba · 1,024 ft² · Sold $575K · Aug 2026
- 9455 Collins Ave # 703$1.1M2 bd · 2 ba · 1,170 ft² · Sold $1.1M · Aug 2026
- 9595 Collins Ave # N3-D$995K2 bd · 2.5 ba · 1,740 ft² · Sold $1M · Aug 2026
Closest homes
- 9511 Collins Ave$598K0 ft · 929 ft² · Sold $260K · Mar 2007
- 9511 Collins Ave$582K0 ft · 929 ft² · Sold $600K · May 2024
- 9511 Collins Ave$944K0 ft · 1,299 ft² · Sold $665K · Oct 2020
- 9511 Collins Ave$790K0 ft · 1 bd · 2 ba · 1,280 ft² · Sold $395K · Nov 2004
- 9511 Collins Ave$586K0 ft · 1 bd · 2 ba · 929 ft² · Sold $200K · Jan 2011
- 9511 Collins Ave$747K0 ft · 2 bd · 2 ba · 1,224 ft² · Sold Mar 2005
- 9511 Collins Ave$812K0 ft · 1,299 ft² · Sold $700K · May 2022
- 9511 Collins Ave$510K0 ft · 1 bd · 2 ba · 929 ft² · Sold $293K · Nov 2013
More homes in Surfside 33154
- 9450 E Broadview Dr$4.2M4 bd · 3 ba · 3,435 ft² · Sold $4.2M · Oct 2026
- 1135 103rd St$5M3 bd · 3.5 ba · 2,928 ft² · Sold $5M · Oct 2026
- 1135 103rd St$4.7M4 bd · 4.5 ba · 3,328 ft² · Sold $4.4M · Oct 2026
- 9172 Carlyle Ave$3M3 bd · 2 ba · 2,239 ft² · Sold $3M · Oct 2026
- 10074 E Bay Harbor Dr$299K1 bd · 1 ba · 480 ft² · Sold $299K · Oct 2026
- 8942 Carlyle Ave$1.4M2 bd · 2 ba · 1,384 ft² · Sold $1.4M · Oct 2026
- 1075 92nd St$385K1 bd · 2 ba · 1,275 ft² · Sold $299K · Oct 2026
- 1075 93rd St$277K1 bd · 1.5 ba · 840 ft² · Sold $277K · Oct 2026
- 9280 Bay Harbor Ter$385K2 bd · 2 ba · 1,091 ft² · Sold $378K · Oct 2026
- 9072 Dickens Ave$1.8M2 bd · 1 ba · 1,581 ft² · Sold $343K · Oct 2026
- 8851 Byron Ave$1.4M3 bd · 2 ba · 1,693 ft² · Sold $1.4M · Oct 2026
- 10140 W Bay Harbor Dr$864K3 bd · 2.5 ba · 1,840 ft² · Sold $154K · Oct 2026
Assigned schools
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