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Brick Two-Family Home
For Sale
$1,398,888

21-23 29th Avenue, Astoria, NY 11102

Semi-detached property with finished basement, separate entry, and private garage.

Property Size1,600 SF
Days on Market49

Property Features for 21-23 29th Avenue

General Information

Standard status Active
Size 1,600 SF
Total Parking Spaces 2
Property subtype Duplex

Units

Unit Mix 1 x 2BR/1BA, 1 x 3BR/1BA
Multifamily Units 2

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $9,112

Amenities

full finished basement

Building Details

Building Size 1,600 SF
Year Built 1935
Construction brick
Listing Agency: Keller Williams Rlty Landmark
Listed By: Deirdre A. Folan · License #10301200720
Source: Serhant
Added: Sep 16 Changed: Oct 31 Last Checked: Nov 1 at 2:40PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Keller Williams Rlty Landmark

Rey
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Investment Insights

Based on property information with market context.

Built in 1935, this all-brick semi-detached residence is configured as a legal two-family property. The main level includes a living room, kitchen, two bedrooms, and one full bath. The upper level adds another living room and kitchen, along with three bedrooms and one full bath.

A fully finished basement provides a family room, high ceilings, one full bath, and its own entrance. The property also includes a two-car garage. Major updates include the gas heating system, roof, and electrical panel. Located at 21-23 29th Avenue in Astoria, the property is near transportation and shopping.

Key Highlights

  • Legal two‑family, semi‑detached all‑brick residence
  • Main level with 2 bedrooms and 1 full bath
  • Second floor with 3 bedrooms and 1 full bath

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$39,111
Cap Rate
2.80%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$782,220 $782.2K
Cap Rate 7%
$558,729 $558.7K
Cap Rate 9%
$434,567 $434.6K
Market Conditions
NOI Build-Up for 1,600 SF
Gross rent
$73.9K $46.20/SF
− Vacancy
−$2.8K −$1.76/SF
EGI
$71.1K $44.44/SF
− OpEx
−$32.0K −$20.00/SF
NOI
$39.1K $24.44/SF
Area
Queens County, NY
Vacancy
3.80%
Lease Rate
$46.20 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$782,220
Cap Rate 7%
$558,729
Cap Rate 9%
$434,567

Alternative Uses

Best Use
Apartment 5plus
$558.7K
$488.9K – $651.9K (±1% cap)
NOI $39,111 @ 7.0% cap · market cap 2.80%
Second Best
Multifamily LT 5
$378.3K
$331.0K – $441.4K (±1% cap)
NOI $26,483 @ 7.0% cap · market cap 1.89%
Theoretical Best
Office A
$1.18M
$1.03M – $1.38M (±1% cap)
NOI $82,568 @ 7.0% cap · market cap 5.90%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
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Current Use

Duplexes

Suggested Use

Top Pick Law Firm Nursing Home Parking Lot & Garage Garden Center Home Appliance Store Pet Grooming Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

3,397
Businesses Nearby

Demographics for 11102, NY

37,468
Population
19,431
Households
1.9
Avg Household Size
36
Median Age
58%
College-Educated
90%
High-School Grad
0.7 sq mi
ZIP Area
53,526
Density / Sq Mi
$102,996
Median Household Income
$70,557
Median Earnings
$2,248
Median Rent
$779,800
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Semi-detached property with finished basement, separate entry, and private garage.
Where is this duplex located?
The property is located at 21-23 29th Avenue Astoria, NY.
What is the asking price?
The asking price for this property is $1,398,888.
What are key features of this property?
This property features: Legal two‑family, semi‑detached all‑brick residence; Main level with 2 bedrooms and 1 full bath; Second floor with 3 bedrooms and 1 full bath
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