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Renovated Two-Family Duplex
New
For Sale
$1,449,000

329 100th Street, Brooklyn, NY 11209

Residential, Duplex, Brooklyn, NY

Property Size2,200 SF
Lot Size0.06 Acres
Price / SF$658.64
Days on Market4

Property Features for 329 100th Street

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 5
Bathrooms 3
Full bathrooms 2
Half bathrooms 1
Rooms Bathroom 1, Bathroom 2, Bedroom 3, Bedroom 2, Bedroom 1, Bathroom 3, Bedroom 4, Bedroom 5
Patio and Porch features Porch
Interior features A/C Unit, Central Air - Split, Dishwasher, Microwave, Porch, Refrigerator, Stove, Terrace, Washer
Basement Finished
Subdivision Fort Hamilton
Standard status Active
Size 2,200 SF
Lot size 0.06 Acres

Taxes and HOA fees

Tax Annual Amount 10248

Amenities

split-system air conditioning

Building Details

Floors in Building 3
Number of units 2
Flooring type Hardwood
Building materials Brick
Roof type Flat
Architectural style Other
Listing Agency: RE/MAX Edge · RE/MAX International
Listed By: Anzhela (Angela) Staraya · License #10301205577
Added: Sep 18 Changed: Sep 21 Last Checked: Sep 21 at 10:06PM
MLS# 504702

Copyright © 2026 Brooklyn New York Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This renovated brick two-family property offers approximately 2,200 square feet of living space on a 25-by-100-foot lot. The home was updated in 2019 with modern kitchens and bathrooms, refreshed finishes, split-system air conditioning, hardwood flooring, and a newer flat roof installed in 2020. The primary residence includes multiple living areas and a finished attic room, while the second unit is a studio with its own kitchen. A porch, terrace, dishwasher, microwave, refrigerator, stove, and washer add to the property's functional features.

Located at 329 100th Street in Brooklyn, the property is near the Shore Road Promenade, waterfront parks, shopping, restaurants, cafes, schools, and daily conveniences. Transportation options include the R train, express buses, and the Belt Parkway, providing access throughout Brooklyn and to surrounding areas.

Key Highlights

  • Two‑family property with approximately 2,200 square feet of living space
  • 25x100 lot, equal to 0.0574 acres
  • Fully renovated in 2019

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$77,048
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
5.32%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,540,960 $1.5M
Cap Rate 7%
$1,100,686 $1.1M
Cap Rate 9%
$856,089 $856.1K
Market Conditions
NOI Build-Up for 2,200 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$112.2K $51.00/SF
− Vacancy
−$2.1K −$0.97/SF
EGI
$110.1K $50.03/SF
− OpEx
−$33.0K −$15.01/SF
NOI
$77.0K $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 rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,540,960
Cap Rate 7%
$1,100,686
Cap Rate 9%
$856,089

Alternative Uses

Best Use
Multifamily LT 5
$1.10M
$963.1K – $1.28M (±1% cap)
NOI $77,048 @ 7.0% cap · market cap 5.32%
Second Best
Apartment 5plus
$959.5K
$839.6K – $1.12M (±1% cap)
NOI $67,164 @ 7.0% cap · market cap 4.64%
Theoretical Best
Specialty Retail
$1.82M
$1.59M – $2.13M (±1% cap)
NOI $127,512 @ 7.0% cap · market cap 8.80%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Law Firm Parking Lot & Garage Hotel & Motel Big Box & Wholesale Store Cosmetic Store HVAC 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
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

2,370
Businesses Nearby

Demographics for 11209, NY

73,239
Population
33,286
Households
2.2
Avg Household Size
40
Median Age
53%
College-Educated
90%
High-School Grad
2.1 sq mi
ZIP Area
34,876
Density / Sq Mi
$92,656
Median Household Income
$62,455
Median Earnings
$1,857
Median Rent
$905,700
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?
Duplex - Brick two-family property with flexible living arrangements, updated interiors, and a separate studio apartment.
Where is this duplex located?
The property is located at 329 100th Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,449,000.
What are key features of this property?
This property features: Two‑family property with approximately 2,200 square feet of living space; 25x100 lot, equal to 0.0574 acres; Fully renovated in 2019
More about this property
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