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Brick Quadplex with Finished Basement
For Sale
$2,099,000

55 Bay 23rd St, Brooklyn, NY 11214

Each residential level contains one one-bedroom and one two-bedroom apartment in a consistent floor plan.

Property Size3,175 SF
Lot Size0.07 Acres
Days on Market165

Property Features for 55 Bay 23rd St

General Information

Standard status Active
Size 3,175 SF
Total Parking Spaces 2
Lot size 0.07 Acres
Property subtype Multi Family

Units

Unit Mix 2 x 1BR, 2 x 2BR
Multifamily Units 4

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $18,241

Amenities

finished basement

Building Details

Building Size 3,175 SF
Year Built 1923
Buildings 1
Construction brick
Listing Agency: Womcore LLC dba Remax Edge
Listed By: Renzhang Danny Dong · License #RD7348
Source: Elliman
Added: May 9 Changed: Oct 7 Last Checked: Oct 19 at 8:12AM

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 Womcore LLC dba Remax Edge

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Investment Insights

Based on property information with market context.

This semi-attached brick quadplex, built in 1923, contains four apartments arranged across two floors. Each level has one one-bedroom residence and one two-bedroom residence, creating the same unit mix on both floors. A fully finished basement with its own entrance provides additional enclosed space. The property measures 21x77, while the lot measures 25x120.

A shared driveway accommodates parking for up to two cars. Public transportation access includes the D train at 20th Avenue station, nearby B1, B64, B6, and B82-SBS bus service, plus express buses to Manhattan. Shopping, restaurants, and daily necessities are located nearby. Walk Score is 96, Transit Score is 84, and Bike Score is 56.

Key Highlights

  • Four‑family brick property built in 1923
  • One 1‑bedroom and one 2‑bedroom apartment on each floor
  • Fully finished basement with separate entrance

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$86,597
Cap Rate
4.13%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,731,940 $1.7M
Cap Rate 7%
$1,237,100 $1.2M
Cap Rate 9%
$962,189 $962.2K
Market Conditions
NOI Build-Up for 3,175 SF
Gross rent
$129.5K $40.80/SF
− Vacancy
−$5.8K −$1.84/SF
EGI
$123.7K $38.96/SF
− OpEx
−$37.1K −$11.69/SF
NOI
$86.6K $27.27/SF
Area
ZIP 11214
Vacancy
4.50%
Lease Rate
$40.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,731,940
Cap Rate 7%
$1,237,100
Cap Rate 9%
$962,189

Alternative Uses

Best Use
Multifamily LT 5
$1.24M
$1.08M – $1.44M (±1% cap)
NOI $86,597 @ 7.0% cap · market cap 4.13%
Second Best
Apartment 5plus
$1.11M
$970.1K – $1.29M (±1% cap)
NOI $77,611 @ 7.0% cap · market cap 3.70%
Theoretical Best
Office A
$1.85M
$1.62M – $2.16M (±1% cap)
NOI $129,650 @ 7.0% cap · market cap 6.18%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

4
Residential units

Location Intelligence

Trade Area within ½ mile

3,961
Businesses Nearby

Demographics for 11214, NY

96,560
Population
33,341
Households
2.9
Avg Household Size
39
Median Age
32%
College-Educated
76%
High-School Grad
2.0 sq mi
ZIP Area
48,280
Density / Sq Mi
$64,286
Median Household Income
$41,172
Median Earnings
$1,710
Median Rent
$1,007,400
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?
Quadplex - Each residential level contains one one-bedroom and one two-bedroom apartment in a consistent floor plan.
Where is this quadplex located?
The property is located at 55 Bay 23rd St Brooklyn, NY.
What is the asking price?
The asking price for this property is $2,099,000.
What are key features of this property?
This property features: Four‑family brick property built in 1923; One 1‑bedroom and one 2‑bedroom apartment on each floor; Fully finished basement with separate entrance
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