Duplex with Private
227 Mason Boulevard, Staten Island, NY 10309
For Sale
New
$1,786,888
Residential Income, Staten Island, NY
Property Size3,600 SF
Lot Size0.23 Acres
Price / SF$496.36
Days on Market3
Property Features for 227 Mason Boulevard
General Information
Property type
Property subtype
Zoning
Bedrooms
Bathrooms
Full bathrooms
Half bathrooms
Rooms
Parking features
Patio and Porch features
Pool private
Interior features
Basement
Lot features
Subdivision
Standard status
APN
Size
Lot size
Taxes and HOA fees
Tax Annual Amount
Utilities
Sewer type
Heating system
Cooling system
Amenities
gas fireplace
four-season room
heated in-ground swimming pool
Trex decking
hot tub
landscape lighting
Building Details
Year built
Floors in Building
Number of units
Building materials
Architectural style
Listing Agency:
M Donato & Co. Real Estate
Listed By:
Michael Barone
(718) 351-8900
Added: Nov 12
Changed: Nov 13
Last Checked: Nov 14 at 12:06AM
MLS# 2606379
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.
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Investment Insights
Based on property information with market context.
This 3,600-square-foot brick duplex was built in 1986 and includes a three-bedroom main residence alongside a separate one-bedroom apartment with its own entrance. The main home has a finished basement, central air conditioning, hot-water heat, a garage, and driveway parking. The apartment was renovated approximately four years ago and has its own heating and air-conditioning controls. R3X zoning is recorded for the property.
The 0.225-acre parcel includes a private heated in-ground pool, deck, patio, hot tub, and storage shed. These outdoor features complement the property's separate living areas and finished lower-level space.
The 0.225-acre parcel includes a private heated in-ground pool, deck, patio, hot tub, and storage shed. These outdoor features complement the property's separate living areas and finished lower-level space.
Key Highlights
- 3,600‑square‑foot brick duplex built in 1986
- 0.225‑acre parcel with R3X zoning
- Separate one‑bedroom apartment with its own entrance; renovated approximately four years ago
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$89,526
Cap Rate
5.01%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,790,520
$1.8M
Cap Rate 7%
$1,278,943
$1.3M
Cap Rate 9%
$994,733
$994.7K
Market Conditions
NOI Build-Up for 3,600 SF
Gross rent
$133.9K $37.20/SF
− Vacancy
−$6.0K −$1.67/SF
EGI
$127.9K $35.53/SF
− OpEx
−$38.4K −$10.66/SF
NOI
$89.5K $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 Rate 5%
$1,790,520
Cap Rate 7%
$1,278,943
Cap Rate 9%
$994,733
Alternative Uses
Best Use
Multifamily LT 5
$1.28M
$1.12M – $1.49M
NOI $89,526 @ 7.0% cap · market cap 5.01%
Second Best
Apartment 5plus
$1.14M
$997.9K – $1.33M
NOI $79,834 @ 7.0% cap · market cap 4.47%
Theoretical Best
Office A
$1.72M
$1.50M – $2.00M
NOI $120,241 @ 7.0% cap · market cap 6.73%
Zoning and permitted uses should be independently verified with authorities.
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Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
446
Businesses Nearby
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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
$745,500
Median Home Value
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Market
Average Price Trend$/SF for Duplexes in Staten Island, NY
Properties on Market for Duplexes in Staten Island
Vacancy Rate% for Multifamily in Northeast region
Frequently Asked Questions
What type of property is this?
Duplex - A separate one-bedroom apartment and finished basement add flexible living space to the primary residence.
Where is this duplex located?
The property is located at 227 Mason Boulevard Staten Island, NY.
What is the asking price?
The asking price for this property is $1,786,888.
What are key features of this property?
This property features: 3,600‑square‑foot brick duplex built in 1986; 0.225‑acre parcel with R3X zoning; Separate one‑bedroom apartment with its own entrance; renovated approximately four years ago
