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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $400,000 on Jan 22, 2014

640 NW NORTH RIVER DR

MIAMI, FL 33136
5
Beds
5
Baths
4,550 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Jan 22, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$43,227 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,147,811 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,087,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,420,097

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.73 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.Multi-Family Dwellings (Generic, Any Combination)
CountyMIAMI-DADE
Lot (acres)The size of the land the home sits on, from county records.0.64
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 2,580 ft²Boat access

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Booker T. Washington Senior High SchoolC-
High · Grades 9–12 · 0.5 mi
E
Paul Laurence Dunbar K-8 CenterD
Elementary · Grades PK–5 · 1.1 mi
M
Citrus Grove Middle School
Middle · Grades 6–8 · 1.4 mi

District: Dade County School District

Neighborhood · ZIP 33136These 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.180
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.17,561
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.11,788 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,097
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,966
Average tempThe average temperature here across a full year.76°F
Annual precipHow much rain and melted snow falls here in a typical year.58 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

640 Nw North River Dr measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the largest homes in Spring Garden
  • Among the largest lots in Spring Garden
  • Older than 90% of homes in Miami 33136

How it measures up in Miami 33136

The dot is this home. The mark in the middle is the typical home in Miami 33136.

Living area4,550 ft²
SmallerTypical 982 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.64 ac
SmallerTypical 0.11 acBigger

Bigger than almost all homes nearby

Year built1955
OlderTypical 1982Newer

Newer than 10% of homes nearby

How 640 Nw North River Dr ranks against every home in each area.
MeasureThis homeSpring GardenMiami 33136Miami-Dade County
Living areabigger than4,550 ft²almost all homes98% of homesalmost all homes
Lot sizebigger than0.64 acalmost all homesalmost all homes97% of homes
Year builtnewer than195542% of homes10% of homes16% of homes

About 640 Nw North River Dr

When did 640 Nw North River Dr, Miami, FL last sell?

640 Nw North River Dr, Miami, FL last sold on Jan 22, 2014 for $400,000, according to the county's recorded deed.

How big is 640 Nw North River Dr, Miami, FL?

640 Nw North River Dr, Miami, FL has 5 bedrooms, 5 bathrooms, 4,550 square feet of living space and a 0.64-acre lot.

When was 640 Nw North River Dr, Miami, FL built?

640 Nw North River Dr, Miami, FL was built in 1955, making it 71 years old. The building has 2 stories.

What schools serve 640 Nw North River Dr, Miami, FL?

640 Nw North River Dr, Miami, FL is assigned to Booker T. Washington Senior High School (high), rated C-; Paul Laurence Dunbar K-8 Center (elementary), rated D; Citrus Grove Middle School (middle). All sit in Dade County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 Nw North River Dr, Miami, FL compare to other homes in Miami 33136?

Among the 1,742 homes in Miami 33136, it is bigger than 98% of them (4,550 ft² against a typical 982 ft²), its lot is bigger than almost all of them (0.64 ac against a typical 0.11 ac) and it is newer than 10% of them (1955 against a typical 1982). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 640 Nw North River Dr, Miami, FL?

The 2025 property tax bill for 640 Nw North River Dr, Miami, FL was $43,227. The county assessed it at $2,147,811.

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Assigned schools

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