Two-Family Duplex Under
For Sale
$1,299,999
Pending
71 Bombay Street, Staten Island, NY 10309
MULTI_FAMILY - Staten Island, NY
Property Size2,475 SF
Lot Size0.09 Acres
Days on Market343
Property Features for 71 Bombay Street
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Property condition
Under Construction
Zoning
R3-X
Bedrooms
6
Bathrooms
4
Full bathrooms
2
Rooms
Bathroom 4, Bedroom 2, Bathroom 5, Bedroom 3, Bedroom 6, Bedroom 4, Bathroom 3, Bathroom 2, Bedroom 1, Bedroom 5, Bathroom 1
Parking features
Off Street, On Street, Carport
Basement
Finished, Full
Lot features
Back Yard
Subdivision
Rossville
Standard status
Pending
APN
07034-0000
Size
2,475 SF
Lot size
0.09 Acres
Taxes and HOA fees
Tax Annual Amount
13000
Utilities
Sewer type
Public Sewer
Heating system
Forced Air, Electric (Heating)
Cooling system
Central Air
Building Details
Year built
2025
Floors in Building
2
Number of units
2
Building materials
Stone, Vinyl Siding
Listing Agency:
Robert DeFalco Realty, Inc.
(718) 987-7900
Listed By:
Nicole Molinini · License #40MO1063271
(718) 987-7900
Added: Sep 16, 2025
Changed: Aug 2
Last Checked: Aug 24 at 10:06PM
MLS# 2505474
Copyright © 2026 Staten Island Board of Realtors. 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.
New construction two-family duplex currently under construction, built in 2025. The layout includes a living/dining combination, eat-in kitchen, full bath, laundry, and a master bedroom with a three-quarter bath and walk-in closet, plus two additional bedrooms per unit. An attic is included, and the home offers a full finished basement with a three-quarter bath, utilities, and access to the side yard (basement flooring excluded).
Construction materials include stone and vinyl siding. Heating is forced air with electric heating, and cooling is provided by central air. Parking includes off-street and on-street spaces, along with a carport. The property is connected to public sewer.
The site is 0.0918 acres with a total property size of 2,475 square feet, and it sits on a R3-X zoning designation.
Construction materials include stone and vinyl siding. Heating is forced air with electric heating, and cooling is provided by central air. Parking includes off-street and on-street spaces, along with a carport. The property is connected to public sewer.
The site is 0.0918 acres with a total property size of 2,475 square feet, and it sits on a R3-X zoning designation.
Key Highlights
- Two‑family duplex under construction built in 2025
- 0.0918‑acre lot with 2,475 SF total
- 6 over 6 configuration
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
$61,549
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
4.73%
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%
$1,230,980
$1.2M
Cap Rate 7%
$879,271
$879.3K
Cap Rate 9%
$683,878
$683.9K
Market Conditions
NOI Build-Up for 2,475 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
$92.1K $37.20/SF
− Vacancy
−$4.1K −$1.67/SF
EGI
$87.9K $35.53/SF
− OpEx
−$26.4K −$10.66/SF
NOI
$61.5K $24.87/SF
Area
Staten Island, NY
Vacancy
4.50%
Lease Rate
$37.20 /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%
$1,230,980
Cap Rate 7%
$879,271
Cap Rate 9%
$683,878
Alternative Uses
Best Use
Multifamily LT 5
$879.3K
$769.4K – $1.03M
NOI $61,549 @ 7.0% cap · market cap 4.73%
Second Best
Apartment 5plus
$784.1K
$686.1K – $914.8K
NOI $54,886 @ 7.0% cap · market cap 4.22%
Theoretical Best
Office A
$1.18M
$1.03M – $1.38M
NOI $82,666 @ 7.0% cap · market cap 6.36%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Lease Details
Multi-tenant
Tenancy
Location Intelligence
Trade Area within ½ mile
476
Businesses Nearby
Explore this area
Business Placement
Demographics for 10309, NY
33,523
Population
12,770
Households
2.6
Avg Household Size
41
Median Age
40%
College-Educated
92%
High-School Grad
7.3 sq mi
ZIP Area
4,592
Density / Sq Mi
$123,638
Median Household Income
$67,348
Median Earnings
$1,907
Median Rent
$745,500
Median Home Value
Market
Vacancy Rate% for Multifamily in Northeast region
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Frequently Asked Questions
What type of property is this?
Duplex - Newly built two-family duplex on a small lot with central air, public sewer, and a finished basement with yard access.
Where is this duplex located?
The property is located at 71 Bombay Street Staten Island, NY.
What is the asking price?
The asking price for this property is $1,299,999.
What are key features of this property?
This property features: Two‑family duplex under construction built in 2025; 0.0918‑acre lot with 2,475 SF total; 6 over 6 configuration
