Two-Unit Duplex with Finished
For Sale
$1,699,900
79 South Goff Avenue C, Staten Island, NY 10309
Both residences include four bedrooms, multiple bathrooms, and private basement space with separate entrances.
Property Size3,537 SF
Price / SF$480.61
Days on Market8
Property Features for 79 South Goff Avenue C
General Information
Standard status
Active
Size
3,537 SF
Property subtype
Residential Income
Zoning
R-3X
Additional Details
Multifamily Units
2
Amenities
2
true
6
8
Walk-In Closet(s)
Back Yard
5574
55x100
0.13
Off Street,On Street
3537
Building Details
Building Size
3,537 SF
Year Built
2026
Buildings
1
Stories
2
Listing Agency:
Barbara A. Smith
Listed By:
Barbara Smith · License #10351207568
(917) 335-7590
Source:
Matiasrealestatenyc
Added: Oct 26
Changed: Oct 29
Last Checked: Oct 29 at 2:49PM
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 Barbara A. Smith
Ask AI about this property
Review the available facts, identify missing information and prepare questions for the agent.
Investment Insights
Based on property information with market context.
This two-family duplex, built in 2026, contains two residences with open-plan living and dining areas, kitchens, four bedrooms, and three bathrooms apiece. Each residence also has a finished basement with a 3/4 bath and its own separate entrance. Primary bedrooms include a 3/4 bath and walk-in closet. The property measures 3,537 square feet and sits on a 0.13-acre lot with 55 x 100 dimensions. Zoning is R-3X.
Key Highlights
- Two‑family duplex with two finished basements, each with a 3/4 bath and separate entrance
- Each residence has 4 bedrooms and 3 bathrooms
- Primary bedroom in each residence includes a 3/4 bath and walk‑in closet
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$87,959
Cap Rate
5.17%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,759,180
$1.8M
Cap Rate 7%
$1,256,557
$1.3M
Cap Rate 9%
$977,322
$977.3K
Market Conditions
NOI Build-Up for 3,537 SF
Gross rent
$131.6K $37.20/SF
− Vacancy
−$5.9K −$1.67/SF
EGI
$125.7K $35.53/SF
− OpEx
−$37.7K −$10.66/SF
NOI
$88.0K $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 Rate 5%
$1,759,180
Cap Rate 7%
$1,256,557
Cap Rate 9%
$977,322
Alternative Uses
Best Use
Multifamily LT 5
$1.26M
$1.10M – $1.47M
NOI $87,959 @ 7.0% cap · market cap 5.17%
Second Best
Apartment 5plus
$1.12M
$980.5K – $1.31M
NOI $78,437 @ 7.0% cap · market cap 4.61%
Theoretical Best
Office A
$1.69M
$1.48M – $1.97M
NOI $118,137 @ 7.0% cap · market cap 6.95%
Zoning and permitted uses should be independently verified with authorities.
How Realmo checks its estimates
Property Analytics
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
383
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
Frequently Asked Questions
What type of property is this?
Duplex - Both residences include four bedrooms, multiple bathrooms, and private basement space with separate entrances.
Where is this duplex located?
The property is located at 79 South Goff Avenue C Staten Island, NY.
What is the asking price?
The asking price for this property is $1,699,900.
What are key features of this property?
This property features: Two‑family duplex with two finished basements, each with a 3/4 bath and separate entrance; Each residence has 4 bedrooms and 3 bathrooms; Primary bedroom in each residence includes a 3/4 bath and walk‑in closet
