New York City  »  11105  »  21st Ave  »  2304 21st Ave

23-04 21st Avenue, Astoria, NY 11105 - Property report

Also known as: 23-04 21st Ave

Property image for 23-04 21st Avenue, Astoria, NY 11105
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Property type

Three Families (C0)

Year built

1935

Lot sq. ft.

2,000

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
23-04 21st Avenue
ZIP code
11105
Neighborhood
Ditmars - Steinway
Borough
Queens
Block & lot
00879-0030

Owner

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Building
Property type
Three Families (C0)
Building sq. ft.
2,280
Building dimensions
20 ft x 38 ft
Buildings on lot
1
Stories
3
Year built
1935
Building material
Brick
Exterior wall
Brick/Masonary
Basement
4
Tax
Tax year
2026-2027
Property tax
$11,095
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)
21 Avenue (wide)
Distance to wide street
Lot dimensions
20 ft x 100 ft
Lot sq. ft.
2,000

Area overview

Walk score
85 /100.  Very Walkable
Transit score
74 /100.  Excellent Transit
Bike score
75 /100.  Very Bikeable
School district
30
Community district
1
Closest police station
0.81 Miles
Closest fire station
0.55 Miles

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

Ownership

Ownership information for 23-04 21st Avenue, Astoria, NY

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

Sales history for 23-04 21st Avenue, Astoria, NY 11105

No recently recorded sales for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
10/11/2019 - R
09/30/2019 - D		 Agreement
(2019100401107002)		 XXXXXXX XXXX XXXX
10/11/2019 - R
09/30/2019 - D		 Mortgage
(2019100401107001)		 XXXXXXX XXXX XXXX
11/27/2015 - R
11/13/2015 - D		 Satisfaction of Mortgage
(2015111300091001)		 XXXXXXX XXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX XX XX
11/02/2015 - R
10/22/2015 - D		 Mortgage
(2015102900386001)		 XXXXXXX XXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
08/12/2004 - R
03/22/2004 - D		 Agreement
(2004042002199003)		 XXXXXXX XXXX XXXX
08/12/2004 - R
03/22/2004 - D		 Mortgage
(2004042002199001)		 XXXXXXX XXXX XXXX
08/12/2004 - R
03/10/2004 - D		 Assignment, Mortgage
(2004042002199002)		 XX XXXXXX XXXXX XXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXX XX XXXXXXX
01/19/1999 - R Mortgage
(4640006441664)		 XXXXXXX XXXX XXXXX XXXXXXXXX XXXX
01/19/1999 - R Power of Attorney
(4190006441619)		 XXXXX XXXXX
01/19/1999 - R
10/13/1998 - D		 Deed
(4200006441620)		 XXXXX XXXXX XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 23-04 21st Avenue, Astoria, 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
$11,095
Municipal exemptions
Recent tax assessments
Market value
$1,322,000
Assessed value
$79,320

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 $1,425,000 $85,500 $52,752 19.843% $10,468 $10,468 +4.72%
2024/25 $1,396,000 $83,760 $49,766 20.085% $9,996 $9,996 +0.37%
2023/24 $1,654,000 $99,240 $49,584 20.085% $9,959 $9,959 +4.82%
2022/23 $1,637,000 $98,220 $46,780 20.309% $9,501 $9,501 +2.13%
2021/22 $1,447,000 $86,820 $46,596 19.963% $9,302 $9,302 +0.55%
2020/21 $1,381,000 $82,860 $43,960 21.045% $9,251 $9,251 +5.39%
2019/20 $1,378,000 $82,680 $41,472 21.167% $8,778 $8,778 +1.56%
2018/19 $1,109,000 $66,540 $41,320 20.919% $8,644 $8,644 +8.77%
2017/18 $809,000 $48,540 $38,983 20.385% $7,947 $7,947 +2.37%
2016/17 $869,000 $52,140 $38,830 19.991% $7,763 $7,763 +8.37%
Permits

Permit information for 23-04 21st Avenue, Astoria, NY

Filing date Job type Job status Job description Initial cost
09/10/2009 Full demolition
11/25/2005 Alteration type 3

*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
11/25/2025 I
12/04/2024 I
11/29/2023 I

*Most recent HPD violations on record for this property.

Neighborhood

Steinway residential market stats

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

Median sale price

—

Median price/sq. ft.

—

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
31st St & 23rd Ave at NW Corner
Station lines
N-Q
Distance (miles)
0.43
View subway map

Access the detailed traffic volume map for 23-04 21st Avenue, Astoria, NY 11105 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. 122 Mamie Fay 8 Yes Public PK, K-8 1,155 0.15
P.S. 122 Mamie Fay 8 Yes Public PK, K-8 1,155 0.15
St Irene Chrysovalantou NR No Private PK-6 52 0.41
St Irene Chrysovalantou NR No Private PK-6 52 0.41
St Francis of Assisi Catholic Academy NR No Private PK-8 302 0.41
St Francis of Assisi Catholic Academy NR No Private PK-8 302 0.41
Queens Lutheran School NR No Private PK-8 116 0.41
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Is 141 The Steinway 7 Yes Public 6-8 1,049 0.61
P.S. 122 Mamie Fay 8 No Public PK, K-8 1,155 0.15
St Francis of Assisi Catholic Academy NR No Private PK-8 302 0.41
Queens Lutheran School NR No Private PK-8 116 0.41
Immaculate Conception School NR No Private PK-8 266 0.41
St. Demetrios Annex NR No Private PK, K-12 0 0.48
St Demitrios Astoria School NR No Private PK, K-12 575 0.50
Young Womens Leadership School 6 No Public 6-12 569 0.89
30TH AVENUE SCHOOL (THE) 9 No Public K-8 485 1.02
Academy For New Americans 3 No Public 6-8 116 1.10
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Long Island City High School 4 Yes Public 9-12 1,924 1.49
St Johns Preparatory School NR No Private 9-12 633 0.41
St. Demetrios Annex NR No Private PK, K-12 0 0.48
St Demitrios Astoria School NR No Private PK, K-12 575 0.50
Young Womens Leadership School 6 No Public 6-12 569 0.89
St Demetrios School NR No Private 4-12 278 0.96
Manhattan Center for Science & Mathematics 9 No Public 9-12 1,641 1.36
South Bronx Charter School for International Cultures and the Arts 7 No Charter K-12 458 1.51
Rensaissance Charter High School For Innovation 2 No Charter 9-12 415 1.53
Harlem Village Academy East Charter School 9 No Charter PK, K-12 478 1.62

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

Neighbors for 23-04 21st Avenue, Astoria, NY

23-18 21st Ave, Astoria 23-16 21st Ave, Astoria 21-11 22nd Rd, Astoria 21-11 23rd St, Astoria 23-09 Ditmars Blvd, Astoria 23-03 Ditmars Blvd, Astoria 23-12 21st Ave, Astoria 21-17 23rd St, Astoria 21-17 23rd Ave, Astoria 21-12 24th St, Astoria 21-15 23rd St, Astoria 23-01 Ditmars Blvd, Astoria 23-14 21st Ave, Astoria 21-20 24th St, Astoria 23-06 21st Ave, Astoria 23-08 21st Ave, Astoria 23-02 21st Ave, Astoria 21-14 24th St, Astoria 21-18 24th St, Astoria 22-62 23rd St, Astoria

Nearby ZIP codes for 23-04 21st Avenue, Astoria, NY

10028, New York City, NY 10029, New York City, NY 10035, New York City, NY 10037, New York City, NY 10128, New York City, NY 10162, New York City, NY 10451, New York City, NY 10454, New York City, NY 10455, New York City, NY 10474, New York City, NY 11101, New York City, NY 11102, New York City, NY 11103, New York City, NY 11104, New York City, NY 11106, New York City, NY 11369, New York City, NY 11370, New York City, NY 11371, New York City, NY 11372, New York City, NY 11377, New York City, NY

Frequently asked questions

What is the year built for 23-04 21st Avenue, Astoria, NY 11105?

The development at 23-04 21st Avenue, Astoria, NY 11105 was built in 1935.

What is the total square footage of 23-04 21st Avenue, Astoria, NY 11105?

23-04 21st Avenue, Astoria, NY 11105 has a total of 2,280 square feet.

What is the assessed value of 23-04 21st Avenue, Astoria, NY 11105?

23-04 21st Avenue, Astoria, NY 11105 is currently assessed at $79,320.

What are the property taxes for 23-04 21st Avenue, Astoria, NY 11105?

The property taxes for 23-04 21st Avenue, Astoria, NY 11105 total $11,095.

How many residential units does this building have?

This building has 3 residential unit(s).

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