New York City  »  11385  »  DE Kalb Ave  »  1821 DE Kalb Ave

18-21 De Kalb Avenue, Ridgewood, NY 11385 - Property report

Also known as: 18-21 DE Kalb Ave

Property image for 18-21 De Kalb Avenue, Ridgewood, NY 11385
static Mapbox map

Property type

Three Families (C0)

Year built

1910

Lot sq. ft.

2,492

General information

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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
18-21 De Kalb Avenue
Alternate address(es)
18-21 Dekalb Ave
ZIP code
11385
Neighborhood
Ridgewood
Borough
Queens
Block & lot
03422-0040

Owner

Find out who owns 18-21 De Kalb Avenue, Ridgewood, NY 11385. Uncover corporate and individual owners with a free account.

Building
Property type
Three Families (C0)
Building sq. ft.
3,405
Building dimensions
25 ft x 45 ft
Buildings on lot
1
Stories
3
Year built
1910
Building material
Brick
Exterior wall
Composition
Basement
4
Tax
Tax year
2026-2027
Property tax
$7,661
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
3
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
Dekalb Avenue (narrow)
Nearest wide street
Seneca Avenue
Distance to wide street
Lot dimensions
25 ft x 99.67 ft
Lot sq. ft.
2,492

Area overview

Walk score
90 /100.  Walker's Paradise
Transit score
93 /100.  Rider's Paradise
Bike score
85 /100.  Very Bikeable
School district
24
Community district
5
Closest police station
0.69 Miles
Closest fire station
0.31 Miles

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

Ownership

Ownership information for 18-21 De Kalb Avenue, Ridgewood, NY

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

Sales history for 18-21 De Kalb Avenue, Ridgewood, NY 11385

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
08/25/2022 - R
08/15/2022 - D		 Satisfaction of Mortgage
(2022081500322001)		 XXXXXXXXXXX XXXXXX X XXXXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX
06/14/2013 - R
05/22/2013 - D		 Mortgage
(2013053001987001)		 XXXXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX
06/16/2011 - R
11/12/2008 - D		 Agreement
(2011050300490002)		 XXXXXXXXXXX XXXXXX X XXXXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX
06/16/2011 - R
11/12/2008 - D		 Mortgage
(2011050300490001)		 XXXXXXXXXXX XXXXXX X XXXXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX
01/04/2010 - R
11/26/2007 - D		 Mortgage
(2009121401048001)		 XXXXXXXXXXX XXXXXX X XXXXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX
03/31/2006 - R
09/26/2005 - D		 Deed
(2005111501480001)		 XXXXXXXXXXX XXXXXXXXX XXXXXXXXXXX XXXXXX X
11/19/2003 - R Satisfaction of Mortgage
(2003090800790001)		 XXXXXXXXXXX XXXXXX XXXXXXXX XXXXXXXX
06/12/2003 - R
03/19/2003 - D		 Mortgage
(2003040300723001)		 XXXXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXXXX XXXXX
09/02/1998 - R Mortgage
(4240006218524)		 XXXXXXXXXXX XXXXXXXXX XXXXXXXX XXXXXXXX XXXXX
08/23/1996 - R Satisfaction of Mortgage
(4960005295496)		 XXXXXXXXXXX XXXXXXXXXX XXXXXXXXX XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18-21 De Kalb Avenue, Ridgewood, 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
$7,661
Municipal exemptions
Recent tax assessments
Market value
$1,637,000
Assessed value
$98,220

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 $1,506,000 $90,360 $36,437 19.843% $7,230 $7,230 +4.66%
2024/25 $1,257,000 $75,420 $34,396 20.085% $6,908 $6,908 0.00%
2023/24 $1,489,000 $89,340 $34,396 20.085% $6,908 $6,908 +154.12%
2022/23 $1,240,000 $74,400 $13,386 20.309% $6,920 $2,719 +7.16%
2021/22 $1,326,000 $79,560 $12,707 19.963% $6,423 $2,537 +1.29%
2020/21 $1,370,000 $82,200 $11,902 21.045% $6,390 $2,505 +6.41%
2019/20 $1,509,000 $90,540 $11,121 21.167% $6,067 $2,354 +1.64%
2018/19 $1,358,000 $81,480 $11,071 20.919% $5,996 $2,316 +3.41%
2017/18 $990,000 $59,400 $10,986 20.385% $5,788 $2,239 +11.73%
2016/17 $944,000 $56,640 $10,026 19.991% $5,360 $2,004 +11.28%
Permits

Permit information for 18-21 De Kalb Avenue, Ridgewood, NY

No recently recorded permits for this property.

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Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Ridgewood residential market stats

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

Median sale price

$786,500

-4.7% Y-o-Y

Median price/sq. ft.

$751

9.6% Y-o-Y

Queens median sale price

$595,000

1.7% Y-o-Y

Check out recently sold homes in Queens 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
-

Subway & traffic

Closest station
Dekalb Ave & Wycoff Ave at NW Corner
Station lines
L
Distance (miles)
0.331
View subway map

Access the detailed traffic volume map for 18-21 De Kalb Avenue, Ridgewood, NY 11385 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)
Learners And Leaders 7 Yes Public PK, K-5 451 0.10
Learners And Leaders 7 Yes Public PK, K-5 451 0.10
P.S. 81 Jean Paul Richter 6 Yes Public PK, K-5 713 0.36
P.S. 81 Jean Paul Richter 6 Yes Public PK, K-5 713 0.36
P.S. 123 Suydam 2 No Public PK, K-5 507 0.48
P.S. 123 Suydam 2 No Public PK, K-5 507 0.48
ACE Academy for Scholars at the Geraldine Ferraro Campus 7 No Public PK, K-5 557 0.49
ACE Academy for Scholars at the Geraldine Ferraro Campus 7 No Public PK, K-5 557 0.49
St. Brigid School NR No Private PK-8 228 0.50
St. Brigid School NR No Private PK-8 228 0.50
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Is 93 Ridgewood 5 Yes Public 6-8 985 0.68
Jhs 162 The Willoughby 2 No Public 6-8 284 0.25
St. Brigid School NR No Private PK-8 228 0.50
P.S. 9 NR No Public K-10 664 0.72
Jhs 383 Philippa Schuyler 7 No Public 5-8 822 0.75
Achievement First Bushwick Charter School 7 No Charter K-8 938 0.75
All City Leadership Secondary School 8 No Public 6-12 421 0.75
Is 347 School Of Humanities 4 No Public 6-8 244 0.80
St Frances Cabrini School NR No Private PK-8 296 0.81
Is 349 Math Science And Technology 5 No Public 6-8 246 0.83
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Grover Cleveland H.S. 3 Yes Public 9-12 1,459 0.41
P.S. 9 NR No Public K-10 664 0.72
All City Leadership Secondary School 8 No Public 6-12 421 0.75
Academy for Environmental Leadership 2 No Public 9-12 275 0.82
Bushwick School for Social Justice 2 No Public 9-12 272 0.82
Academy Of Urban Planning 5 No Public 9-12 403 0.82
Brooklyn School For Math And Research NR No Public 9-12 333 0.82
Math, Eng, Science Academy Charter High 5 No Charter 9-12 515 0.88
Bushwick Community High School 2 No Public 9-12 86 0.88
Martin Luther School NR No Private 6-12 202 1.02

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

Neighbors for 18-21 De Kalb Avenue, Ridgewood, NY

3-16 Onderdonk Ave, Ridgewood 3-10 Onderdonk Ave, Ridgewood 3-06 Onderdonk Ave, Ridgewood 3-04 Onderdonk Ave, Ridgewood 3-02 Onderdonk Ave, Ridgewood 18-18 DE Kalb Ave, Ridgewood 3-58 Onderdonk Ave, Ridgewood 3-08 Onderdonk Ave, Ridgewood 17-33 Hart St, Ridgewood 3-52 Onderdonk Ave, Ridgewood 3-56 Onderdonk Ave, Ridgewood 17-21 Hart St, Ridgewood 3-14 Onderdonk Ave, Ridgewood 18-20 Dekalb Ave, Ridgewood 18-19 Dekalb Ave, Ridgewood 18-17 DE Kalb Ave, Ridgewood 18-22 DE Kalb Ave, Ridgewood 3-60 Onderdonk Ave, Ridgewood 3-12 Onderdonk Ave, Ridgewood 18-16 Dekalb Ave, Ridgewood

Nearby ZIP codes for 18-21 De Kalb Avenue, Ridgewood, NY

11104, New York City, NY 11206, New York City, NY 11207, New York City, NY 11208, New York City, NY 11212, New York City, NY 11221, New York City, NY 11233, New York City, NY 11237, New York City, NY 11239, New York City, NY 11372, New York City, NY 11373, New York City, NY 11374, New York City, NY 11375, New York City, NY 11377, New York City, NY 11378, New York City, NY 11379, New York City, NY 11416, New York City, NY 11417, New York City, NY 11418, New York City, NY 11421, New York City, NY

Frequently asked questions

What is the year built for 18-21 De Kalb Avenue, Ridgewood, NY 11385?

The development at 18-21 De Kalb Avenue, Ridgewood, NY 11385 was built in 1910.

What is the total square footage of 18-21 De Kalb Avenue, Ridgewood, NY 11385?

18-21 De Kalb Avenue, Ridgewood, NY 11385 has a total of 3,405 square feet.

What is the assessed value of 18-21 De Kalb Avenue, Ridgewood, NY 11385?

18-21 De Kalb Avenue, Ridgewood, NY 11385 is currently assessed at $98,220.

What are the property taxes for 18-21 De Kalb Avenue, Ridgewood, NY 11385?

The property taxes for 18-21 De Kalb Avenue, Ridgewood, NY 11385 total $7,661.

How many residential units does this building have?

This building has 3 residential unit(s).

Disclaimer

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