Detached Two-Family
For Sale
$1,680,000
1433 Bay Ridge Parkway, Brooklyn, NY 11209
Residential, Brooklyn, NY
Property Size2,000 SF
Lot Size0.09 Acres
Price / SF$840
Days on Market62
Property Features for 1433 Bay Ridge Parkway
General Information
Property type
Residential Multi Family
Property subtype
Other
Zoning
R5
Bedrooms
5
Bathrooms
3
Full bathrooms
3
Rooms
Bedroom 4, Bathroom 3, Bedroom 5, Bathroom 1, Bathroom 2, Bedroom 3, Bedroom 2, Bedroom 1
Basement
Unfinished
Subdivision
Dyker Heights
Standard status
Active
Size
2,000 SF
Lot size
0.09 Acres
Amenities
central A/C
finished basement
washer/dryer hookup
storage shed
Building Details
Number of units
1
Flooring type
Hardwood
Building materials
Brick, Wood Frame
Roof type
Tile
Listing Agency:
E House Realty & Mgt. Inc.
Listed By:
ZiQing (Ken) Li
(718) 680-2776
Added: Aug 1
Changed: Sep 27
Last Checked: Oct 1 at 4:06PM
MLS# 503459
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 fully detached two-family duplex provides approximately 2,000 square feet of interior space on a 4,000-square-foot lot. The first floor includes a bedroom, living room, dining room, eat-in kitchen, full bathroom, and office area. The second floor offers another bedroom, galley kitchen, dining room, and full bathroom. A finished basement adds recreation space, laundry hookups, a half bathroom, and mechanical areas.
The property also includes a private driveway with space for 2 cars, front and rear yard areas, and a storage shed. Brick and wood frame construction, hardwood flooring, tile roofing, central A/C, and gas/electric heating are reported. R5 zoning and stated expansion potential of up to approximately 4,500 square feet provide additional physical planning context. The property is located in Dyker Heights near subway and public transit, with dining and shopping along 13th Avenue.
The property also includes a private driveway with space for 2 cars, front and rear yard areas, and a storage shed. Brick and wood frame construction, hardwood flooring, tile roofing, central A/C, and gas/electric heating are reported. R5 zoning and stated expansion potential of up to approximately 4,500 square feet provide additional physical planning context. The property is located in Dyker Heights near subway and public transit, with dining and shopping along 13th Avenue.
Key Highlights
- Fully detached two‑family duplex with approximately 2,000 square feet of interior space
- Oversized 40 ft x 100 ft lot totaling 4,000 square feet
- Stated expansion potential up to approximately 4,500 square feet
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
$70,043
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
4.17%
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%
$1,400,860
$1.4M
Cap Rate 7%
$1,000,614
$1.0M
Cap Rate 9%
$778,256
$778.3K
Market Conditions
NOI Build-Up for 2,000 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
$102.0K $51.00/SF
− Vacancy
−$1.9K −$0.97/SF
EGI
$100.1K $50.03/SF
− OpEx
−$30.0K −$15.01/SF
NOI
$70.0K $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%
$1,400,860
Cap Rate 7%
$1,000,614
Cap Rate 9%
$778,256
Alternative Uses
Best Use
Multifamily LT 5
$1.00M
$875.5K – $1.17M
NOI $70,043 @ 7.0% cap · market cap 4.17%
Second Best
Apartment 5plus
$872.3K
$763.2K – $1.02M
NOI $61,058 @ 7.0% cap · market cap 3.63%
Theoretical Best
Specialty Retail
$1.66M
$1.45M – $1.93M
NOI $115,920 @ 7.0% cap · market cap 6.90%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
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Current Use
Lease Details
2
Residential units
Yes
Utilities to site
Location Intelligence
Trade Area within ½ mile
3,484
Businesses Nearby
Explore this area
Business Placement
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
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Frequently Asked Questions
What type of property is this?
Duplex - Brick-and-frame residence with finished basement, private driveway, yard space, and separate living areas across two floors.
Where is this duplex located?
The property is located at 1433 Bay Ridge Parkway Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,680,000.
What are key features of this property?
This property features: Fully detached two‑family duplex with approximately 2,000 square feet of interior space; Oversized 40 ft x 100 ft lot totaling 4,000 square feet; Stated expansion potential up to approximately 4,500 square feet
