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Tenant-Occupied Duplex
For Sale
$255,000

21 W Foundry St, Millville, NJ 08332

Two-bedroom residences with existing occupants and current township certificates of occupancy.

Property Size1,894 SF
Price / SF$134.64
Days on Market45

Property Features for 21 W Foundry St

General Information

Standard status Active
Size 1,894 SF
Property subtype Multi-Family
Net Operating Income $25,789

Units

Unit Mix 2 x 2BR/1BA
Multifamily Units 2

Building Details

Year Built 1900
Buildings 1
Listing Agency: Keller Williams - Main Street
Listed By: Carol Terrell · License #0227464
Source: Bernadetteaugello
Added: Jul 18 Changed: Aug 29 Last Checked: Aug 30 at 7:54PM

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 Keller Williams - Main Street

Investment Insights

Based on property information with market context.

This duplex contains two residential units totaling 1,894 square feet. Each unit is arranged with two bedrooms and one bathroom, providing a consistent configuration across the property. Tenants are already in place, and the property is offered in its present as-is condition.

Located at 21 W Foundry St in Millville, New Jersey, the property is near local parks, dams, bridges, eateries, and entertainment. Township certificates of occupancy are current, with housing-related approvals in place where required. The property is being sold as part of a broader portfolio that includes multiple New Jersey locations.

Key Highlights

  • Two‑unit duplex with 1,894 square feet
  • Each unit includes 2 bedrooms and 1 bathroom
  • Tenants are already in place

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
$22,674
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
8.89%
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%
$453,480 $453.5K
Cap Rate 7%
$323,914 $323.9K
Cap Rate 9%
$251,933 $251.9K
Market Conditions
NOI Build-Up for 1,894 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
$44.1K $23.28/SF
− Vacancy
−$2.9K −$1.51/SF
EGI
$41.2K $21.77/SF
− OpEx
−$18.6K −$9.80/SF
NOI
$22.7K $11.97/SF
Area
Cumberland County, NJ
Vacancy
6.50%
Lease Rate
$23.28 /SF/Yr
Expense Ratio
45.00%
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%
$453,480
Cap Rate 7%
$323,914
Cap Rate 9%
$251,933

Alternative Uses

Best Use
Multifamily LT 5
$351.9K
$307.9K – $410.5K (±1% cap)
NOI $24,631 @ 7.0% cap · market cap 9.66%
Second Best
Apartment 5plus
$323.9K
$283.4K – $377.9K (±1% cap)
NOI $22,674 @ 7.0% cap · market cap 8.89%
Theoretical Best
Office A
$2.84M
$2.49M – $3.32M (±1% cap)
NOI $199,070 @ 7.0% cap · market cap 78.07%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Parking Lot & Garage Skin Care Clinic Carpet & Flooring Store Bakery (Bike/Boat/Book/etc) Store

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

680
Businesses Nearby

Demographics for 08332, NJ

35,396
Population
15,063
Households
2.3
Avg Household Size
40
Median Age
18%
College-Educated
86%
High-School Grad
104.5 sq mi
ZIP Area
339
Density / Sq Mi
$65,825
Median Household Income
$39,595
Median Earnings
$1,223
Median Rent
$195,900
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

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

What type of property is this?
Duplex - Two-bedroom residences with existing occupants and current township certificates of occupancy.
Where is this duplex located?
The property is located at 21 W Foundry St Millville, NJ.
What is the asking price?
The asking price for this property is $255,000.
What are key features of this property?
This property features: Two‑unit duplex with 1,894 square feet; Each unit includes 2 bedrooms and 1 bathroom; Tenants are already in place
More about this property
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