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Custom Duplex with Ground-Level Apartment
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1024 Ionia Avenue, Staten Island, NY 10309

Under-construction two-family home in R-3X zoning with designer finishes, attached garage, and flexible lower-level living space.

Property Size3,629 SF
Price / SF$490.22
Days on Market9

Property Features for 1024 Ionia Avenue

General Information

Standard status Active
Size 3,629 SF
Property subtype Multifamily
Zoning R-3X

Additional Details

Multifamily Units 2

Amenities

fireplace
hardwood floors
radiant heating
front porch
attached garage

Building Details

Year Built 2026
Buildings 1
Stories 2
Units 2
Construction colonial
Listing Agency: Barbara A. Smith
Listed By: Barbara Smith · License #10351207568
Source: Crexi
Added: Aug 26 Changed: Aug 31 Last Checked: Sep 3 at 9:03AM

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

Investment Insights

Based on property information with market context.

This two-family center hall colonial is planned with 3,629 square feet of finished space and a detailed custom interior. The main residence includes a two-story foyer, curved oak staircase, expansive kitchen with quartz waterfall counters, ceiling-height cabinetry, butler’s bar, and walk-in pantry. A family room with linear fireplace, formal dining room, living room, four bedrooms, three upstairs baths, a primary suite, and a princess suite create an extensive residential layout. The lower level adds a recreation room, 3/4 bath, and a ground-level one-bedroom apartment with laundry hookups. Radiant heating serves the entire first floor and second-floor baths. Additional features include hardwood floors, Pella windows, custom millwork, natural stone and stucco exterior, front porch, alarm system, and attached garage. Construction is underway with spring 2027 delivery planned, and custom finish selections remain available. The property is located at 1024 Ionia Avenue in Staten Island and is zoned R-3X.

Key Highlights

  • 3,629 SF two‑family center hall colonial
  • Ground‑level one‑bedroom apartment with laundry hookups
  • Four bedrooms and three upstairs baths in the main residence

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
$90,247
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
5.07%
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%
$1,804,940 $1.8M
Cap Rate 7%
$1,289,243 $1.3M
Cap Rate 9%
$1,002,744 $1.0M
Market Conditions
NOI Build-Up for 3,629 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
$135.0K $37.20/SF
− Vacancy
−$6.1K −$1.67/SF
EGI
$128.9K $35.53/SF
− OpEx
−$38.7K −$10.66/SF
NOI
$90.2K $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%
$1,804,940
Cap Rate 7%
$1,289,243
Cap Rate 9%
$1,002,744

Alternative Uses

Best Use
Multifamily LT 5
$1.29M
$1.13M – $1.50M (±1% cap)
NOI $90,247 @ 7.0% cap · market cap 5.07%
Second Best
Apartment 5plus
$1.15M
$1.01M – $1.34M (±1% cap)
NOI $80,477 @ 7.0% cap · market cap 4.52%
Theoretical Best
Office A
$1.73M
$1.52M – $2.02M (±1% cap)
NOI $121,209 @ 7.0% cap · market cap 6.81%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Hair Salon Dental Office Spa & Massage Center Building Supply

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

356
Businesses Nearby

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

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Under-construction two-family home in R-3X zoning with designer finishes, attached garage, and flexible lower-level living space.
Where is this duplex located?
The property is located at 1024 Ionia Avenue Staten Island, NY.
What is the asking price?
The asking price for this property is $1,779,000.
What are key features of this property?
This property features: 3,629 SF two‑family center hall colonial; Ground‑level one‑bedroom apartment with laundry hookups; Four bedrooms and three upstairs baths in the main residence
(718) 667-9100 Call to check price and availability
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