New York City  »  11211  »  Humboldt St  »  421 Humboldt St

421 Humboldt Street, Brooklyn, NY 11211 - Property report

Also known as: 421 Humboldt St

Property image for 421 Humboldt Street, Brooklyn, NY 11211
static Mapbox map

Property type

Three Families (C0)

Year built

1910

Lot sq. ft.

1,000

Sale price

$510,000

General information

Unlock this property report with a free account

Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
421 Humboldt Street
Alternate address(es)
185 Jackson St
ZIP code
11211
Neighborhood
Williamsburg
Borough
Brooklyn
Block & lot
02745-0029

Owner

Find out who owns 421 Humboldt Street, Brooklyn, NY 11211. Uncover corporate and individual owners with a free account.

Building
Property type
Three Families (C0)
Building sq. ft.
3,000
Building dimensions
20 ft x 50 ft
Buildings on lot
1
Stories
3
Year built
1910
Last altered
2005
Building material
Frame
Exterior wall
Artificial MS
Basement
4
Sales
Sale date
10/17/2003
Sale price
$510,000
Tax
Tax year
2026-2027
Property tax
$11,048
Tax class
Zoning & Use
Zoning
Residential units
3
Residential sq. ft.
Lot
Frontage(s)
Jackson Street (narrow)
Humboldt Street (narrow)
Nearest wide street
Woodpoint Road
Distance to wide street
Lot dimensions
20 ft x 50 ft
Lot sq. ft.
1,000
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Current built area
3,000 sq. ft.
Buildable area

Area overview

Walk score
91 /100.  Walker's Paradise
Transit score
92 /100.  Rider's Paradise
Bike score
89 /100.  Very Bikeable
School district
14
Community district
1
Closest police station
0.84 Miles
Closest fire station
0.31 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 421 Humboldt Street, Brooklyn, NY

Unlock full ownership info — get contact details, including phone numbers and emails for owners and the real people behind LLCs.

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 421 Humboldt Street, Brooklyn, NY 11211

Sale date Sale price Buyer name Seller name
10/17/2003 $510,000 XXXXXXXX, XXXXXX XXXXXXX, XXXXX XXX XXXXXXX, XXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/23/2021 - R
08/13/2021 - D		 Satisfaction of Mortgage
(2021081900264001)		 XXXXXXXX XXXXXX XXXXX XXXXXX XXXXXXX XXXX
10/30/2020 - R
08/14/2020 - D		 Mortgage
(2020102701081002)		 XXXXXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
10/30/2020 - R
08/14/2020 - D		 Deed
(2020102701081001)		 XXX XXXXXXXX XXXXXX XXX XXXXXXXX XXXXXX
10/24/2019 - R
10/03/2019 - D		 Deed
(2019102301180001)		 XXXXXXXX XXXXXX XXX XXXXXXXX XXXXXX XXX
01/14/2004 - R
10/17/2003 - D		 Mortgage
(2003102700031002)		 XXXXXXXX XXXXXX XXXXX XXXXXX XXXXXXX XXXXXXX XXXX
01/14/2004 - R
10/17/2003 - D		 Deed
(2003102700031001)		 XXXXXXX XXXXX XXXXXXXX XXXXXX
04/09/2003 - R
12/16/2002 - D		 Deed
(2003021001241001)		 XXXXXXX XXXXX XXXXXXX XXXXX
05/01/2000 - R
02/03/2000 - D		 Deed
(3960007204796)		 XXXXXXX XXXXXXXXX XXXXXXX XXXXX
03/05/1982 - R Satisfaction of Mortgage
(3500000902450)		 XXXXX XXXXXX XXXXXXXXX XXXXXXX
06/09/1980 - D
06/09/1980 - R		 Mortgage
(38030116500746)		 XXXXXXX XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 421 Humboldt Street, Brooklyn, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$11,048
Municipal exemptions
Recent tax assessments
Market value
$2,600,000
Assessed value
$156,000

More about New York City Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $2,985,000 $179,100 $53,058 19.843% $10,528 $10,528 +4.72%
2024/25 $2,358,000 $141,480 $50,056 20.085% $10,054 $10,054 +1.09%
2023/24 $2,412,000 $144,720 $49,517 20.085% $9,945 $9,945 +2.23%
2022/23 $2,273,000 $136,380 $47,904 20.309% $9,729 $9,729 +5.03%
2021/22 $2,219,000 $133,140 $46,399 19.963% $9,263 $9,263 -0.45%
2020/21 $2,023,000 $121,380 $44,215 21.045% $9,305 $9,305 +5.39%
2019/20 $2,003,000 $120,180 $41,713 21.167% $8,829 $8,829 +2.29%
2018/19 $2,217,000 $133,020 $41,264 20.919% $8,632 $8,632 +6.07%
2017/18 $1,918,000 $115,080 $39,920 20.385% $8,138 $8,138 +5.28%
2016/17 $1,533,000 $91,980 $38,666 19.991% $7,730 $7,730 +7.28%
Permits

Permit information for 421 Humboldt Street, Brooklyn, NY

Filing date Job type Job status Job description Initial cost
01/14/2005 Alteration type 1
01/14/2005 Alteration type 1
08/20/2004 Alteration type 1
02/12/2004 Alteration type 1
02/10/2004 Alteration type 1

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

Violation ID Inspection date Class NOV issue date Status
05/05/2026 A
11/19/2025 I
06/10/2025 A

*Most recent HPD violations on record for this property.

Neighborhood

Williamsburg residential market stats

Access a detailed real estate market overview of Williamsburg so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Williamsburg and compare it to other neighborhoods in Brooklyn.

Median sale price

$1,400,000

-6% Y-o-Y

Median price/sq. ft.

$1,450

4.9% Y-o-Y

Brooklyn median sale price

$998,800

3.4% Y-o-Y

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

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
5

Subway & traffic

Closest station
Graham Ave & Metropolitan Ave at NE Corner
Station lines
L
Distance (miles)
0.163
View subway map

Access the detailed traffic volume map for 421 Humboldt Street, Brooklyn, NY 11211 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 132 The Conselyea School 6 Yes Public PK, K-5 578 0.20
P.S. 132 The Conselyea School 6 Yes Public PK, K-5 578 0.20
Carrig Montessori School NR No Private PK-K 39 0.22
Carrig Montessori School NR No Private PK-K 39 0.22
Citizens of the World Charter School 1 NR No Charter K-2 383 0.32
Queen of the Rosary Catholic Academy NR No Private PK-8 219 0.37
Queen of the Rosary Catholic Academy NR No Private PK-8 219 0.37
St John The Evangelist Lutheran School NR No Private PK, K-6 14 0.40
P.S. 18 Edward Bush 1 No Public PK, K-5 170 0.46
P.S. 18 Edward Bush 1 No Public PK, K-5 170 0.46
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
John Ericsson Middle School 126 5 No Public 6-8 177 0.31
Queen of the Rosary Catholic Academy NR No Private PK-8 219 0.37
St. Stanislaus Kostka School NR No Private PK, K-8 253 0.47
Northside Catholic Academy NR No Private PK, K-8 103 0.47
St Stanislaus Kostka Catholic Academy NR No Private PK-8 172 0.47
Lyons Community School 3 No Public 6-12 383 0.49
Williamsburg Northside School NR No Private PK-8 372 0.52
Ms 582 5 No Public 6-8 317 0.61
Conselyea Preparatory School 7 No Public 6-8 429 0.73
Young Women's Leadership School of Brooklyn 4 No Public 6-12 273 0.85
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Northside Charter High School 3 No Charter 9-12 401 0.31
High School Of Enterprise Business And Technology 2 No Public 9-12 536 0.38
East Williamsburg Scholars Academy 3 No Public 9-12 474 0.38
Progress High School for Professional Careers 2 No Public 9-12 392 0.38
Williamsburg High School of Art and Technology (The) 6 No Public 9-12 408 0.49
Brooklyn Latin School 9 No Public 9-12 800 0.49
Lyons Community School 3 No Public 6-12 383 0.49
Brooklyn Preparatory High School 5 No Public 9-12 555 0.63
Williamsburg Preparatory School 7 No Public 9-12 687 0.63
Williamsburg High School for Architecture and Design 7 No Public 9-12 598 0.63

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 421 Humboldt Street, Brooklyn, NY

429 Humboldt St, Brooklyn 206 Withers St, Brooklyn 427 Humboldt St, Brooklyn 183 Jackson St, Brooklyn 423 Humboldt St, Brooklyn 198 Withers St, Brooklyn 173 Jackson St, Brooklyn 171 Jackson St, Brooklyn 167 Jackson St, Brooklyn 194 Withers St, Brooklyn 190 Withers St, Brooklyn 165 Jackson St, Brooklyn 425 Humboldt St, Brooklyn 196 Withers St, Brooklyn 169 Jackson St, Brooklyn 204 Withers St, Brooklyn

Nearby ZIP codes for 421 Humboldt Street, Brooklyn, NY

10002, New York City, NY 10003, New York City, NY 10009, New York City, NY 10010, New York City, NY 10016, New York City, NY 10017, New York City, NY 11101, New York City, NY 11104, New York City, NY 11109, New York City, NY 11201, New York City, NY 11205, New York City, NY 11206, New York City, NY 11213, New York City, NY 11216, New York City, NY 11217, New York City, NY 11221, New York City, NY 11222, New York City, NY 11237, New York City, NY 11238, New York City, NY 11378, New York City, NY

Frequently asked questions

What is the year built for 421 Humboldt Street, Brooklyn, NY 11211?

The development at 421 Humboldt Street, Brooklyn, NY 11211 was built in 1910.

What is the total square footage of 421 Humboldt Street, Brooklyn, NY 11211?

421 Humboldt Street, Brooklyn, NY 11211 has a total of 3,000 square feet.

When was 421 Humboldt Street, Brooklyn, NY 11211 last sold and what was the sale price?

421 Humboldt Street, Brooklyn, NY 11211 was last sold on 10/17/2003 for $510,000.

What is the assessed value of 421 Humboldt Street, Brooklyn, NY 11211?

421 Humboldt Street, Brooklyn, NY 11211 is currently assessed at $156,000.

What are the property taxes for 421 Humboldt Street, Brooklyn, NY 11211?

The property taxes for 421 Humboldt Street, Brooklyn, NY 11211 total $11,048.

How many residential units does this building have?

This building has 3 residential unit(s).

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account