New York City  »  11105  »  21st Ave  »  2311 21st Ave

23-11 21st Avenue, Astoria, NY 11105 - Property report

Also known as: 23-11 21st Ave

Property image for 23-11 21st Avenue, Astoria, NY 11105
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Property type

Special Condominium Billing Lot (R0)

Year built

2008

Lot sq. ft.

20,005

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.

Due to this address' parcel subdivisions, this property report may contain limited information. For the full range of property data, view the property report of each individual parcel.

Address
Primary address
23-11 21st Avenue
Alternate address(es)
20-66 24th St
ZIP code
11105
Neighborhood
Ditmars - Steinway
Borough
Queens
Block & lot
00881-7501

Owner

Find out who owns 23-11 21st Avenue, Astoria, NY 11105. Uncover corporate and individual owners with a free account.

Building
Property type
Special Condominium Billing Lot (R0)
Building sq. ft.
44,090
Building dimensions
167 ft x 63 ft
Buildings on lot
1
Stories
4
Year built
2008
Tax
Tax year
2026-2027
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
36
Residential sq. ft.
Commercial units
47
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
24 Street (narrow)
21 Avenue (wide)
23 Street (narrow)
Distance to wide street
Lot dimensions
200.05 ft x 100 ft
Lot sq. ft.
20,005

Area overview

Walk score
81 /100.  Very Walkable
Transit score
74 /100.  Excellent Transit
Bike score
75 /100.  Very Bikeable
School district
30
Community district
1

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

Units for 23-11 21st Avenue, Astoria, NY

Unit Sale date Sale price Sq. ft. Price/Sq. ft.
Unit 1A 07/30/2019 875
Unit 1B 06/29/2011 896
Unit 1C 08/08/2016 877
Unit 1D 07/31/2017 875
Unit 1E 11/28/2017 548
Unit 1F 11/11/2025 600
Unit 1G 06/27/2025 1,129
Unit 1H 11/05/2010 598
Unit 1I 05/18/2020 628
Unit 1J 06/09/2021 659
Unit 1K 04/27/2018 643
Unit 1L 11/24/2015 947
Unit 2A 02/18/2011 876
Unit 2B 07/21/2011 896
Unit 2C 11/22/2016 877
Unit 2D 01/31/2023 761
Unit 2E 07/24/2023 548
Unit 2F 02/24/2011 878
Unit 2G 09/21/2015 944
Unit 2H 09/13/2010 712
Unit 2I 11/30/2010 633
Unit 2J 05/13/2011 931
Unit 2K 01/30/2012 933
Unit 2L 05/05/2022 1,010
Unit 3A 07/27/2022 1,058
Unit 3B 04/08/2025 1,050
Unit 3C 02/11/2011 762
Unit 3D 08/08/2017 520
Unit 3E 10/25/2019 548
Unit 3F 02/01/2012 878
Unit 3G 09/30/2025 944
Unit 3H 09/30/2010 713
Unit 3I 09/23/2016 632
Unit 3J 03/17/2022 931
Unit 3K 11/10/2010 686
Unit 3L 12/01/2010 655
Unit CB 08/06/2025 1,686
Unit CC 06/28/2011 3,962
Unit PS10 05/05/2022 153
Unit PS1 10/18/2018 153
Unit PS11 02/01/2012 153
Unit PS12 11/10/2010 153
Unit PS13 01/30/2012 153
Unit PS14 04/08/2025 153
Unit PS15 05/18/2020 153
Unit PS16 02/24/2011 153
Unit PS17 12/06/2018 153
Unit PS18 04/27/2018 153
Unit PS19 01/31/2023 153
Unit PS20 08/06/2025 153
Unit PS2 07/30/2019 153
Unit PS21 08/06/2025 153
Unit PS22 09/21/2015 153
Unit PS23 08/08/2017 153
Unit PS24 03/17/2022 153
Unit PS3 07/24/2023 153
Unit PS4 10/01/2019 153
Unit PS5 11/24/2015 153
Unit PS6 07/21/2011 153
Unit PS7 06/29/2011 153
Unit PS8 06/30/2011 153
Unit PS9 09/30/2025 153
Unit ST-10 04/08/2025 62
Unit ST-1 01/30/2012 51
Unit ST-11 02/13/2020 83
Unit ST-12 07/30/2019 34
Unit ST-13 01/31/2023 63
Unit ST-14 09/21/2015 37
Unit ST-15 08/06/2025 54
Unit ST-16 08/26/2012 45
Unit ST-17 10/18/2018 45
Unit ST-18 02/18/2011 37
Unit ST-19 08/08/2016 46
Unit ST-20 05/05/2022 77
Unit ST-2 09/11/2019 45
Unit ST-21 08/06/2025 46
Unit ST-3 02/01/2012 55
Unit ST-4 02/01/2012 32
Unit ST-5 11/11/2025 82
Unit ST-6 09/30/2025 62
Unit ST-7 06/29/2011 62
Unit ST-8 06/27/2025 61
Unit ST-9 07/21/2011 62
Ownership

Ownership information for 23-11 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 23-11 21st Avenue, Astoria, NY 11105

No recently recorded sales for this property.

More about New York City property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 23-11 21st Avenue, Astoria, NY

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

This is a condominium building, so there are no property taxes. In a condominium the property taxes are paid by the individual unit owners. If you want to see the property taxes for a particular unit, look at the property report for that unit.

More about New York City property taxes

Permits

Permit information for 23-11 21st Avenue, Astoria, NY

Filing date Job type Job status Job description Initial cost
08/17/2023 Alteration
08/16/2023 Alteration
05/29/2020 Alteration type 2
11/21/2017 Alteration type 2

*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
05/08/2026 A
04/17/2024 A
11/24/2023 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)
0.441
View subway map

Access the detailed traffic volume map for 23-11 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 0.18
P.S. 122 Mamie Fay 8 Yes Public PK, K-8 1,155 0.18
St Irene Chrysovalantou NR No Private PK-6 52 0.39
St Irene Chrysovalantou NR No Private PK-6 52 0.39
St Francis of Assisi Catholic Academy NR No Private PK-8 302 0.39
St Francis of Assisi Catholic Academy NR No Private PK-8 302 0.39
Immaculate Conception School NR No Private PK-8 266 0.39
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 0.60
P.S. 122 Mamie Fay 8 No Public PK, K-8 1,155 0.18
St Francis of Assisi Catholic Academy NR No Private PK-8 302 0.39
Immaculate Conception School NR No Private PK-8 266 0.39
Queens Lutheran School NR No Private PK-8 116 0.39
St. Demetrios Annex NR No Private PK, K-12 0 0.49
St Demitrios Astoria School NR No Private PK, K-12 575 0.50
Young Womens Leadership School 6 No Public 6-12 569 0.92
30TH AVENUE SCHOOL (THE) 9 No Public K-8 485 1.05
Academy For New Americans 3 No Public 6-8 116 1.13
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 1.52
St Johns Preparatory School NR No Private 9-12 633 0.39
St. Demetrios Annex NR No Private PK, K-12 0 0.49
St Demitrios Astoria School NR No Private PK, K-12 575 0.50
Young Womens Leadership School 6 No Public 6-12 569 0.92
St Demetrios School NR No Private 4-12 278 1.00
Manhattan Center for Science & Mathematics 9 No Public 9-12 1,641 1.38
South Bronx Charter School for International Cultures and the Arts 7 No Charter K-12 458 1.50
Rensaissance Charter High School For Innovation 2 No Charter 9-12 415 1.56
Harlem Village Academy East Charter School 9 No Charter PK, K-12 478 1.63

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

Neighbors for 23-11 21st Avenue, Astoria, NY

40-40 75th St, Elmhurst 37-13 107th St, Corona 99-05 63rd Dr, Rego Park 23-25 31st Ave, Astoria 83-15 Vietor Ave, Elmhurst 27-14 23rd Ave, Astoria 30-77 38th St, Astoria 26-20 21st St, Astoria 91-06 Whitney Ave, Elmhurst 97-05 50th Ave, Corona 27-17 27th St, Astoria 104-61 39th Ave, Corona 21-34 44th Rd, Long Island City 64-34 Grand Central Pkwy, Forest Hills 30-94 Crescent St, Astoria 30-79 32nd St, Astoria 43-33 42nd St, Sunnyside 62-48 60th Pl, Ridgewood 31-35 31st St, Astoria 31-10 23rd St, Astoria

Nearby ZIP codes for 23-11 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 23-11 21st Avenue, Astoria, NY 11105?

The development at 23-11 21st Avenue, Astoria, NY 11105 was built in 2008.

What is the total square footage of 23-11 21st Avenue, Astoria, NY 11105?

23-11 21st Avenue, Astoria, NY 11105 has a total of 44,090 square feet.

How many residential units does this building have?

This building has 36 residential unit(s).

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