Detached Duplex with Heated
For Sale
$1,699,000
31 E Tenafly Avenue, Staten Island, NY 10312
Residential, Staten Island, NY
Property Size3,369 SF
Lot Size0.13 Acres
Price / SF$504.30
Days on Market53
Property Features for 31 E Tenafly Avenue
General Information
Property type
Residential Multi Family
Property subtype
Other
Zoning
R3X
Bedrooms
4
Bathrooms
5
Full bathrooms
4
Half bathrooms
1
Rooms
Bathroom 4, Bathroom 3, Bathroom 2, Bedroom 1, Bathroom 1, Bedroom 4, Bedroom 3, Bathroom 5, Bedroom 2
Parking features
Garage - Attached
Interior features
Central Air, Central Vacuum, Fireplace, Pool
Fireplace
1
Basement
Finished
Subdivision
Annadale
Standard status
Active
Size
3,369 SF
Lot size
0.13 Acres
Taxes and HOA fees
Tax Annual Amount
11919
Amenities
heated in-ground pool
paver patio
solar panels
multi-zone heating and cooling
security system
attic storage
wood-burning fireplace
Building Details
Year built
1989
Floors in Building
2
Number of units
1
Flooring type
Hardwood
Building materials
Wood Frame
Roof type
Shingle
Listing Agency:
John A Maguire Real Estate, LL
(718) 836-4330
Listed By:
Steven Maguire Jr.
(908) 907-1966
Added: Aug 21
Changed: Oct 10
Last Checked: Oct 12 at 5:06PM
MLS# 503968
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 detached two-family property in Staten Island contains 3,369 square feet and was built in 1989. The main residence has three bedrooms, a custom kitchen, a family room with a wood-burning fireplace, and a primary suite. A separate one-bedroom apartment provides additional living space. The finished 1,800-square-foot lower level includes a second kitchen, great room, full bath, laundry, and storage.
Outside, the property features a heated in-ground pool and paver patio. Additional improvements include an attached two-car garage, solar panels, multi-zone heating and cooling, attic storage, and a security system. The lot measures 0.1304 acres and is zoned R3X.
Outside, the property features a heated in-ground pool and paver patio. Additional improvements include an attached two-car garage, solar panels, multi-zone heating and cooling, attic storage, and a security system. The lot measures 0.1304 acres and is zoned R3X.
Key Highlights
- Detached two‑family property with 3,369 square feet; built in 1989
- Main residence has 3 bedrooms; separate apartment has 1 bedroom
- Finished 1,800 SF lower level with second kitchen, great room, full bath, laundry, and storage
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$83,251
Cap Rate
4.90%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,665,020
$1.7M
Cap Rate 7%
$1,189,300
$1.2M
Cap Rate 9%
$925,011
$925.0K
Market Conditions
NOI Build-Up for 3,369 SF
Gross rent
$129.4K $38.40/SF
− Vacancy
−$10.4K −$3.10/SF
EGI
$118.9K $35.30/SF
− OpEx
−$35.7K −$10.59/SF
NOI
$83.3K $24.71/SF
Area
ZIP 10312
Vacancy
8.07%
Lease Rate
$38.40 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,665,020
Cap Rate 7%
$1,189,300
Cap Rate 9%
$925,011
Alternative Uses
Best Use
Multifamily LT 5
$1.19M
$1.04M – $1.39M
NOI $83,251 @ 7.0% cap · market cap 4.90%
Second Best
Apartment 5plus
$1.05M
$915.5K – $1.22M
NOI $73,243 @ 7.0% cap · market cap 4.31%
Theoretical Best
Office A
$1.61M
$1.41M – $1.88M
NOI $112,525 @ 7.0% cap · market cap 6.62%
Zoning and permitted uses should be independently verified with authorities.
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Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
403
Businesses Nearby
Explore this area
Business Placement
Demographics for 10312, NY
61,642
Population
22,547
Households
2.7
Avg Household Size
43
Median Age
41%
College-Educated
92%
High-School Grad
6.9 sq mi
ZIP Area
8,934
Density / Sq Mi
$111,434
Median Household Income
$62,700
Median Earnings
$1,911
Median Rent
$698,900
Median Home Value
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Market
Vacancy Rate% for Multifamily in Northeast region
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Frequently Asked Questions
What type of property is this?
Duplex - Two separate living spaces, a finished lower level, and an attached garage are complemented by solar panels.
Where is this duplex located?
The property is located at 31 E Tenafly Avenue Staten Island, NY.
What is the asking price?
The asking price for this property is $1,699,000.
What are key features of this property?
This property features: Detached two‑family property with 3,369 square feet; built in 1989; Main residence has 3 bedrooms; separate apartment has 1 bedroom; Finished 1,800 SF lower level with second kitchen, great room, full bath, laundry, and storage
