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Historic Triplex Townhouse
For Sale
$2,756,000
Pending

323 15TH Street, Brooklyn, NY 11215

Three-family residence with high ceilings and oversized north- and south-facing windows in a garden-level sunken basement.

Property Size2,421 SF
Days on Market165

Property Features for 323 15TH Street

General Information

Standard status Pending
Size 2,421 SF
Property subtype Multi Family

Taxes and HOA fees

Annual Taxes $5,796

Building Details

Building Size 2,421 SF
Year Built 1899
Buildings 1
Stories 3
Construction brick
Tenancy Multi
Listing Agency: Corcoran Group
Listed By: Joseph Pellegrino
Source: Howardhannanyc
Added: Apr 27 Changed: Sep 25 Last Checked: Oct 7 at 6:46PM

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 Corcoran Group

Investment Insights

Based on property information with market context.

Built in 1899, this classic brick townhouse is currently configured as a three-family residence. Each full-floor apartment is well-kept and features high ceilings with oversized north- and south-facing windows that bring in natural light. The upper floors also offer open views across neighboring townhomes and treetops.

The garden level includes a flexible sunken basement with windows at both the front and rear. The approximately 2,421 square feet across three stories (excluding the basement) provides additional flexibility, with potential to expand by roughly 1,000 additional square feet.

Conveniently located near Park Slope neighborhood amenities and within close proximity to the F/G and N/R subway lines for commuting to Manhattan. Showings are by appointment only.

Key Highlights

  • Built in 1899 classic brick townhouse configured as a three‑family residence
  • High ceilings and oversized north- and south‑facing windows across the full‑floor apartments
  • Approx 2,421 SF across three stories (excluding the basement)

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$84,788
Cap Rate
3.08%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,695,760 $1.7M
Cap Rate 7%
$1,211,257 $1.2M
Cap Rate 9%
$942,089 $942.1K
Market Conditions
NOI Build-Up for 2,421 SF
Gross rent
$123.5K $51.00/SF
− Vacancy
−$2.3K −$0.97/SF
EGI
$121.1K $50.03/SF
− OpEx
−$36.3K −$15.01/SF
NOI
$84.8K $35.02/SF
Area
Brooklyn, NY
Vacancy
1.90%
Lease Rate
$51.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,695,760
Cap Rate 7%
$1,211,257
Cap Rate 9%
$942,089

Alternative Uses

Best Use
Multifamily LT 5
$1.21M
$1.06M – $1.41M (±1% cap)
NOI $84,788 @ 7.0% cap · market cap 3.08%
Second Best
Apartment 5plus
$1.06M
$923.9K – $1.23M (±1% cap)
NOI $73,911 @ 7.0% cap · market cap 2.68%
Theoretical Best
Specialty Retail
$2.00M
$1.75M – $2.34M (±1% cap)
NOI $140,321 @ 7.0% cap · market cap 5.09%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Triplexes

Suggested Use

Top Pick Law Firm Accounting Firm Hair Salon Barber Shop Nursing Home Parking Lot & Garage

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

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

6,628
Businesses Nearby

Demographics for 11215, NY

67,493
Population
32,197
Households
2.1
Avg Household Size
37
Median Age
80%
College-Educated
96%
High-School Grad
2.2 sq mi
ZIP Area
30,679
Density / Sq Mi
$180,773
Median Household Income
$99,151
Median Earnings
$2,803
Median Rent
$1,674,700
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
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Frequently Asked Questions

What type of property is this?
Triplex - Three-family residence with high ceilings and oversized north- and south-facing windows in a garden-level sunken basement.
Where is this triplex located?
The property is located at 323 15TH Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $2,756,000.
What are key features of this property?
This property features: Built in 1899 classic brick townhouse configured as a three‑family residence; High ceilings and oversized north- and south‑facing windows across the full‑floor apartments; Approx 2,421 SF across three stories (excluding the basement)
More about this property
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