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Gut-Renovated Brick Duplex
For Sale
$1,799,000

320 Bay Ridge Pkwy, Brooklyn, NY 11209

Three-story residence with finished basement, separate building systems, and an oversized rear deck.

Property Size2,592 SF
Days on Market8

Property Features for 320 Bay Ridge Pkwy

General Information

Standard status Active
Size 2,592 SF
Property subtype Multi Family

Taxes and HOA fees

Annual Taxes $8,744

Building Details

Building Size 2,592 SF
Year Built 1910
Stories 3
Listing Agency: Womcore LLC dba Remax Edge
Listed By: Jason Zhou · License #JZ1320
Source: Elliman
Added: Sep 18 Changed: Sep 19 Last Checked: Sep 24 at 11:59AM

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

Investment Insights

Based on property information with market context.

This brick duplex combines three stories of living space with a full finished basement. The residence contains 9 bedrooms and 7 full bathrooms, including three primary suites with private baths. The floor plan places 3 bedrooms and 2 bathrooms on each of the top, second, and ground floors, while the basement adds 2 bonus rooms and another full bathroom. A gut renovation introduced modern finishes throughout the property.

Individual split heating and cooling units serve every room from the top floor through the basement. Separate hot water and heating and cooling systems support the two-family configuration, while a hydronic heating system provides an additional heating source. An oversized rear deck expands the usable outdoor area.

The property is at 320 Bay Ridge Pkwy in Brooklyn’s Bay Ridge neighborhood, near shopping, restaurants, schools, parks, and public transportation. The location has a 97 Walk Score, 86 Transit Score, and 82 Bike Score.

Key Highlights

  • 9 bedrooms and 7 full bathrooms across the three‑story residence
  • Full finished basement with 2 bonus rooms and a full bathroom
  • 3 primary suites, each with a private full bathroom

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
$90,776
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
5.05%
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%
$1,815,520 $1.8M
Cap Rate 7%
$1,296,800 $1.3M
Cap Rate 9%
$1,008,622 $1.0M
Market Conditions
NOI Build-Up for 2,592 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
$132.2K $51.00/SF
− Vacancy
−$2.5K −$0.97/SF
EGI
$129.7K $50.03/SF
− OpEx
−$38.9K −$15.01/SF
NOI
$90.8K $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 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%
$1,815,520
Cap Rate 7%
$1,296,800
Cap Rate 9%
$1,008,622

Alternative Uses

Best Use
Multifamily LT 5
$1.30M
$1.13M – $1.51M (±1% cap)
NOI $90,776 @ 7.0% cap · market cap 5.05%
Second Best
Apartment 5plus
$1.13M
$989.1K – $1.32M (±1% cap)
NOI $79,131 @ 7.0% cap · market cap 4.40%
Theoretical Best
Specialty Retail
$2.15M
$1.88M – $2.50M (±1% cap)
NOI $150,232 @ 7.0% cap · market cap 8.35%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Parking Lot & Garage Hotel & Motel Nursing Home Gym & Fitness Center

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

Location Intelligence

Trade Area within ½ mile

4,510
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 - Three-story residence with finished basement, separate building systems, and an oversized rear deck.
Where is this duplex located?
The property is located at 320 Bay Ridge Pkwy Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,799,000.
What are key features of this property?
This property features: 9 bedrooms and 7 full bathrooms across the three‑story residence; Full finished basement with 2 bonus rooms and a full bathroom; 3 primary suites, each with a private full bathroom
More about this property
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