Detached Two-Family Colonial
New
For Sale
$1,599,000
20 Emily Court, Staten Island, NY 10307
Residential Income, Staten Island, NY
Property Size3,240 SF
Lot Size0.21 Acres
Price / SF$493.52
Days on Market7
Property Features for 20 Emily Court
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
R1-2
Bedrooms
4
Bathrooms
5
Full bathrooms
4
Half bathrooms
1
Rooms
Bathroom 1, Bathroom 4, Bathroom 5, Bedroom 3, Bedroom 4, Bathroom 3, Bathroom 2, Bedroom 1, Bedroom 2
Parking features
Carport, Driveway
Security features
Security System
Patio and Porch features
Patio, Deck
Pool private
1
Interior features
Walk-In Closet(s), Ceiling Fan(s)
Basement
Finished, Full
Lot features
Front Yard, Back Yard
Subdivision
Tottenville
Standard status
Active
APN
07853-0085
Size
3,240 SF
Lot size
0.21 Acres
Taxes and HOA fees
Tax Annual Amount
13587
Utilities
Sewer type
Public Sewer
Heating system
Hot Water(Heating), Natural Gas, Forced Air
Cooling system
Central Air
Amenities
pool
hot tub
whole house generator
central air
central alarm system
Building Details
Year built
1998
Floors in Building
2
Number of units
2
Building materials
Brick, Vinyl Siding
Architectural style
Colonial
Listing Agency:
Triolo Realty Group, Inc.
(718) 844-5414
Listed By:
Maria Gannon
(917) 836-1594
Added: Sep 3
Changed: Sep 4
Last Checked: Sep 9 at 3:06PM
MLS# 2604942
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.
Built in 1998, this detached Colonial duplex contains 3,240 square feet and combines an expansive primary residence with a private second-floor apartment. The main home includes formal living and dining rooms, a large kitchen with cherry cabinetry, granite counters, center island, and stainless steel appliances, plus a family room with gas fireplace. The finished basement adds a summer kitchen, full bath, recreation area, two additional rooms, utility space, and built-in one-car garage access.
The apartment provides a living room, eat-in kitchen, bedroom, and full bath. Outdoor improvements include landscaped front and rear grounds, a tiled deck, an inground saltwater pool approximately 3.5 to 7 ft. deep, and a 2 year old hot tub. Additional systems include multi-zone heat, central air, a whole-house generator, central alarm, and public sewer connection completed in 2015. The property is located at 20 Emily Court in Staten Island, NY 10307, on a 9,000 sq. ft. lot with driveway and carport parking.
The apartment provides a living room, eat-in kitchen, bedroom, and full bath. Outdoor improvements include landscaped front and rear grounds, a tiled deck, an inground saltwater pool approximately 3.5 to 7 ft. deep, and a 2 year old hot tub. Additional systems include multi-zone heat, central air, a whole-house generator, central alarm, and public sewer connection completed in 2015. The property is located at 20 Emily Court in Staten Island, NY 10307, on a 9,000 sq. ft. lot with driveway and carport parking.
Key Highlights
- Detached 2 family Center Hall Colonial on a 9,000 sq. ft. property
- 3,240 square feet with a separate second‑floor apartment
- Finished basement with summer kitchen, full bath, recreation area, and built‑in 1 car garage
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
$80,573
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
5.04%
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%
$1,611,460
$1.6M
Cap Rate 7%
$1,151,043
$1.2M
Cap Rate 9%
$895,256
$895.3K
Market Conditions
NOI Build-Up for 3,240 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
$120.5K $37.20/SF
− Vacancy
−$5.4K −$1.67/SF
EGI
$115.1K $35.53/SF
− OpEx
−$34.5K −$10.66/SF
NOI
$80.6K $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%
$1,611,460
Cap Rate 7%
$1,151,043
Cap Rate 9%
$895,256
Alternative Uses
Best Use
Multifamily LT 5
$1.15M
$1.01M – $1.34M
NOI $80,573 @ 7.0% cap · market cap 5.04%
Second Best
Apartment 5plus
$1.03M
$898.1K – $1.20M
NOI $71,850 @ 7.0% cap · market cap 4.49%
Theoretical Best
Office A
$1.55M
$1.35M – $1.80M
NOI $108,217 @ 7.0% cap · market cap 6.77%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
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Current Use
Lease Details
2
Residential units
Multi-tenant
Tenancy
Yes
Paved road access
Yes
Utilities to site
Location Intelligence
Trade Area within ½ mile
736
Businesses Nearby
Explore this area
Business Placement
Demographics for 10307, NY
14,129
Population
5,390
Households
2.6
Avg Household Size
41
Median Age
39%
College-Educated
90%
High-School Grad
1.6 sq mi
ZIP Area
8,831
Density / Sq Mi
$138,807
Median Household Income
$74,211
Median Earnings
$1,618
Median Rent
$799,100
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
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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 - Well-maintained duplex with a separate apartment, finished lower level, private pool, and flexible living arrangements.
Where is this duplex located?
The property is located at 20 Emily Court Staten Island, NY.
What is the asking price?
The asking price for this property is $1,599,000.
What are key features of this property?
This property features: Detached 2 family Center Hall Colonial on a 9,000 sq. ft. property; 3,240 square feet with a separate second‑floor apartment; Finished basement with summer kitchen, full bath, recreation area, and built‑in 1 car garage
