421 Union St
Brooklyn, NY 11231
- -Bed
- -Bath
- 2,289ft²Living Area
- 2,000ft²Lot Size
- -Pool
- -Car
- 1899Year Built
- -DOM
- 10Permits
Property Valuations
Latest estimates for 421 Union St based on TopHap automated valuation model (AVM).
TopHap Estimate
$3,327,000
$1,453/ft²
Updated 6 months ago
421 Union St is valued at $3,327,000 by TopHap AVM 6 months ago.
Permits
421 Union St has 10 permit records.
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2024$9,797.66From latest Total Assessed Value5.21%Total Assessed Value$187,980=Land+
Assessed Value$36,360Additions
Assessed Value$151,620
In 2024, taxes billed for 421 Union St were $9,797.66, which is 5.21% from latest Total Assessed Value of $187,980.
Property History
421 Union St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environment
Environmental factors around 421 Union St
Hazard Risks
Wind200Carb Mono128Hurricane119Ozone109Earthquake108Air Pollution108Nat'l Avg100Weather92Particulates90Lead77Hail51Tornado41
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 421 Union St.
Walkability Index
18 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
421 Union St has a walkability score of 18 out of 20, which means that it is in a most walkable area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
27°F
High
41°F
Summer
Average
Low
66°F
High
82°F
In the winter at 421 Union St, temperatures range from 27.43°F to 40.99°F with an average of 34.21°F. In the summer, the temperature ranges from 65.59°F to 82.29°F with and average of 73.94°F.
School Information
Public/private schools serving 421 Union St
Public Schools
Nearby public schools serving 421 Union St have ratings undefined.
Neighborhood
This property is located in Gowanus, Brooklyn, NY 11231.
Seasonal Housing units 11231
11%of housing is for seasonal rent.
Daytime Population for 11231
+12%of people during work hours.
Boundary map of Gowanus.
Crime Index for 11231
119
The crime index in 11231 is 119, which is 1.2 times higher than national average.
Market Trends
Historical market data near 421 Union St over selected time period.
Nearby Properties on Union St
- 1789 Union St, Brooklyn, NY 11213 (Crown Heights) is a 2,296 square foot and 0.04 acre property.
- 1532 Union St, Brooklyn, NY 11213 (Crown Heights) is a 3,612 square foot and 0.05 acre property. It was built in 1901 and has an estimate of $1,657,000 with a price per ft² of $459.
- 177 Union St, Brooklyn, NY 11231 (Carroll Gardens) is a 6,600 square foot and 0.05 acre property.
- 1372 Union St, Brooklyn, NY 11213 (Crown Heights) is a 2,486 square foot and 0.07 acre property. It was built in 1920 and has an estimate of $1,764,098 with a price per ft² of $710.
- 1553 Union St, Brooklyn, NY 11213 (Crown Heights) is a 7,752 square foot and 0.05 acre property.
- 1595 Union St, Brooklyn, NY 11213 (Crown Heights) is a 3,420 square foot, 6 bedroom, 3 bathroom, 0.05 acre property. It was built in 1901 and has an estimate of $1,519,000 with a price per ft² of $444.
- 1374 Union St, Brooklyn, NY 11213 (Crown Heights) is a 2,840 square foot and 0.07 acre property. It was built in 1920 and has an estimate of $1,764,098 with a price per ft² of $621.
- 2037 Union St, Brooklyn, NY 11212 (Brownsville) is a 5,250 square foot and 0.06 acre property.
- 666 Union St, Brooklyn, NY 11215 (Park Slope) is a 1,284 square foot and 0.04 acre property. It was built in 1901 and has an estimate of $2,320,000 with a price per ft² of $1,807.
- 891 Union St, Brooklyn, NY 11215 (Park Slope) is a 3,440 square foot and 0.04 acre property.
- 1339 Union St #Apt 3r, Brooklyn, NY 11213 (Crown Heights) is a 1,043 square foot and 0.07 acre property. It has an estimate of $971,545 with a price per ft² of $931.
- 2109 Union St, Brooklyn, NY 11212 (Brownsville) is a 3,198 square foot and 0.06 acre property.
- 1967 Union St, Brooklyn, NY 11233 (Crown Heights) is a 3,200 square foot and 0.06 acre property.
- 748 Union St, Brooklyn, NY 11215 (Park Slope) is a 3,531 square foot and 0.04 acre property.
- 332 Union St, Brooklyn, NY 11231 (Carroll Gardens) is a 3,964 square foot and 0.05 acre property.
- 86 Union St, Brooklyn, NY 11231 (Columbia Street Waterfront District) is a 3,168 square foot and 0.05 acre property.
- 215 Union St, Brooklyn, NY 11231 (Carroll Gardens) is a 5,080 square foot and 0.03 acre property.
- 371 Union St # 3, Brooklyn, NY 11231 (Gowanus) is a 2,568 square foot and 0.03 acre property. It was built in 1899 and has an estimate of $2,929,000 with a price per ft² of $1,141.
- 1669 Union St, Brooklyn, NY 11213 (Crown Heights) is a 3,540 square foot and 0.05 acre property. It was built in 1901 and has an estimate of $1,377,000 with a price per ft² of $389.
- 633 Union St # 8, Brooklyn, NY 11215 (Gowanus) is a 6,160 square foot and 0.07 acre property.
- 379 Union St, Brooklyn, NY 11231 (Gowanus) is a 3,960 square foot and 0.05 acre property. It was built in 1899 and has an estimate of $4,540,048 with a price per ft² of $1,146.
- 1373 Union St, Brooklyn, NY 11213 (Crown Heights) is a 2,164 square foot and 0.04 acre property. It was built in 1901 and has an estimate of $1,692,000 with a price per ft² of $782.
- 1540 Union St, Brooklyn, NY 11213 (Crown Heights) is a 3,156 square foot and 0.04 acre property.
- 743 Union St #Apt 1r, Brooklyn, NY 11215 (Park Slope) is a 581 square foot and 0.04 acre property. It was built in 1890 and has an estimate of $981,568 with a price per ft² of $1,689.
- 1501 Union St, Brooklyn, NY 11213 (Crown Heights) is a 3,432 square foot and 0.05 acre property. It was built in 1910 and has an estimate of $1,771,000 with a price per ft² of $516.
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