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634 Humboldt Street, Brooklyn, NY 11222 Property Information

634 Humboldt Street, Brooklyn, NY 11222 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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634 Humboldt Street, Brooklyn, NY 11222 1
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Address

Primary address 634 Humboldt Street
Neighborhood Greenpoint
Zip code 11222
Borough Brooklyn
Block & lot 02686-0057

Sales & Tax Overview for 634 Humboldt Street, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 10/23/2024
Purchase price $1,407,000
Tax class

Lot & Building Information for 634 Humboldt Street, Brooklyn

Lot sq. ft. 2,375
Lot dimensions 23.75 ft x 100 ft
Property type Five to Six Families (C2)
Building sqft 3,206
Building dimensions 23.75 ft x 45 ft
Buildings on lot 1
Stories 3
Year built 1931
Construction type
Status
Status date
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Zoning & Use for 634 Humboldt Street, Brooklyn

Zoning
Residential units (DOF) 6
Regulatory status Rent stabilized
Stabilized units 5
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 14
Community district 1
Closest police station 0.46 Miles
Closest fire station 0.39 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 634 Humboldt Street, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 634 Humboldt Street, Brooklyn, NY 11222, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 634 Humboldt Street, Brooklyn, NY 11222, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 634 Humboldt Street, Brooklyn

What is the year built & the total sq. ft. for 634 Humboldt Street, Brooklyn, NY 11222?

634 Humboldt Street, Brooklyn, NY 11222 was built in 1931 and has a total of 3,206 square feet.

What is the assessed value of 634 Humboldt Street, Brooklyn, NY 11222 and the property tax paid?

Assessed at $671,400, the tax amount paid for 634 Humboldt Street, Brooklyn, NY 11222 is $12,426.

When was 634 Humboldt Street, Brooklyn, NY 11222 last sold and what was the last sale price?

634 Humboldt Street, Brooklyn, NY 11222 was last sold in 10/23/2024 for $1,407,000.

How many residential units does this building have?

This building has 6 residential unit(s).

Ownership Information for 634 Humboldt Street, Brooklyn

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Property owner name for 634 Humboldt Street, Brooklyn, NY 11222
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Building contacts for 634 Humboldt Street, Brooklyn, NY 11222
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 634 Humboldt Street, Brooklyn

Create a free account to view the complete sales history for 634 Humboldt Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Sale date Sale price Buyer name Seller name
10/23/2024 $1,407,000

Title Documents for 634 Humboldt Street, Brooklyn

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
10/31/2024 - R
10/23/2024 - D
Deed
(2024102801252001)
10/16/2020 - R
09/16/2020 - D
Deed
(2020100100922001)
02/24/2020 - R
01/29/2020 - D
Deed
(2020022000935002)
02/24/2020 - R
01/26/2020 - D
Power of Attorney
(2020022000935001)
06/28/1973 - R Deed
(37330064201095)
11/19/1970 - R Mortgage
(37030044701968)
11/19/1970 - R Deed
(37030044701966)
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R: Recorded date
D: Document date

Property Taxes for 634 Humboldt Street, Brooklyn

Access detailed property tax data for 634 Humboldt Street, Brooklyn, NY 11222. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $12,426
Tax assessor's market value: $1,492,000
Assessed value: $671,400

Assessment History for 634 Humboldt Street, Brooklyn

Here's the assessment & property tax history for 634 Humboldt Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessed value Taxable Tax rate % Base tax Property tax Year over year change
2025/26 $1,318,000 $593,100 $99,806 12.439% $12,415 $12,415 +7.41%
2024/25 $1,240,000 $558,000 $92,466 12.5% $11,558 $11,558 +7.97%
2023/24 $1,066,000 $479,700 $85,627 12.502% $10,705 $10,705 +5.24%
2022/23 $1,066,000 $479,700 $82,926 12.267% $10,173 $10,173 +8.20%
2021/22 $1,184,000 $532,800 $76,844 12.235% $9,402 $9,402 -0.17%

Permits for 634 Humboldt Street, Brooklyn

The complete history of permits filed for 634 Humboldt Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Filing date Job type Job status Job description Initial cost
02/05/2026 Alteration CO
01/19/2026 Alteration
12/10/2025 Alteration CO
11/19/2025 Alteration CO
08/29/2025 Alteration
06/07/2025 Alteration
06/02/2025 Alteration
05/07/2025 Alteration
04/18/2025 Alteration
04/16/2025 Alteration
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Brooklyn Commercial Market Stats

Access a detailed real estate market overview of Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.

Median Price/Sqft Q1/2026
$444
-15% YoY
Median Price/Sqft Q4/2025
$523
9.6% YoY
Median Price/Sqft 2025
$523
5.9% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)
Hurricane evacuation zone: 2 (See more on map)

Transportation

Distance to Subway
Closest station Manhattan Ave & Nassau Ave at SE Corner
Station lines G
Distance (miles) 0.302
View subway map

Neighbors for 634 Humboldt Street, Brooklyn

Here are the neighbors for 634 Humboldt Street, Brooklyn, NY 11222.

Address Square feet Purchase date Purchase price
644 Humboldt St, Brooklyn 4,190 07/31/1986
656 Humboldt St, Brooklyn 2,538 03/02/2021 $2,480,000
146 Driggs Ave, Brooklyn 2,772 05/12/2008 $770,000
144 Driggs Ave, Brooklyn 2,640 05/09/2022
642 Humboldt St, Brooklyn 4,190 05/07/2008
658 Humboldt St, Brooklyn 2,538 09/10/2018
638 Humboldt St, Brooklyn 4,190 02/05/2026 $560,000
142 Driggs Ave, Brooklyn 2,640 06/15/2018 $2,000,000
162 Driggs Ave, Brooklyn 5,125 12/23/2019
148 Driggs Ave, Brooklyn 5,108 08/07/2003
636 Humboldt St, Brooklyn 4,190 02/05/2026 $560,000
632 Humboldt St, Brooklyn 960 11/09/2018 $1,360,000
652 Humboldt St, Brooklyn 2,250 10/16/2008
152 Driggs Ave, Brooklyn 3,048 05/17/2012 $850,000
630 Humboldt St, Brooklyn 2,241 07/17/2024 $1,900,000
160 Driggs Ave, Brooklyn 2,838 07/28/1978
640 Humboldt St, Brooklyn 4,190 03/31/2021
660 Humboldt St, Brooklyn 2,538 03/21/2025 $1,670,000
156 Driggs Ave, Brooklyn 4,125 08/01/2002
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