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Fully Occupied Two-Unit Duplex
For Sale
$550,000
Pending

346 N 6Th Ave, Manville, NJ 08835

Two private apartments feature separate utilities, individual entrances, and shared outdoor space with a deck.

Property Size1,300 SF
Days on Market41

Property Features for 346 N 6Th Ave

General Information

Standard status Pending
Size 1,300 SF
Property subtype Multi Family
Occupancy 100%

Site & Location

Highway Access Yes
Public Transit Yes
Utilities to Site Yes

Units

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

Taxes and HOA fees

Annual Taxes $8,790

Amenities

private rear yard
deck
basement storage

Building Details

Year Built 1944
Buildings 1
Units 2
Tenancy Multi
Listing Agency: Keller Williams Elite, Realtors
Listed By: LORRAINE COLAVITO
Source: Elliman
Added: Jul 21 Changed: Aug 30 Last Checked: Aug 30 at 1:22AM

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 Elite, Realtors

Investment Insights

Based on property information with market context.

Built in 1944, this duplex contains approximately 1,300 square feet of living area arranged as two separate apartments. Each residence includes two bedrooms, one full bathroom, a living room, and an eat-in kitchen. Gas baseboard heat, a mix of hardwood and carpeted floors, private entrances, and separate utilities support practical unit-level operation.

Both apartments are currently occupied. Additional property features include basement storage, a rear yard, a deck, and on-street parking. The home is located in Manville near parks, shopping, restaurants, and schools, with access to Route 206, I-287, and NJ Transit.

Key Highlights

  • Two 2‑bedroom / 1‑bath units, both fully occupied
  • Approximately 1,300 sq. ft. of total living space
  • Separate utilities and private entrances for each apartment

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
$18,553
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
3.37%
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%
$371,060 $371.1K
Cap Rate 7%
$265,043 $265.0K
Cap Rate 9%
$206,144 $206.1K
Market Conditions
NOI Build-Up for 1,300 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
$28.1K $21.60/SF
− Vacancy
−$1.6K −$1.21/SF
EGI
$26.5K $20.39/SF
− OpEx
−$8.0K −$6.12/SF
NOI
$18.6K $14.27/SF
Area
Somerset County, NJ
Vacancy
5.61%
Lease Rate
$21.60 /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%
$371,060
Cap Rate 7%
$265,043
Cap Rate 9%
$206,144

Alternative Uses

Best Use
Multifamily LT 5
$265.0K
$231.9K – $309.2K (±1% cap)
NOI $18,553 @ 7.0% cap · market cap 3.37%
Second Best
Apartment 5plus
$230.7K
$201.9K – $269.1K (±1% cap)
NOI $16,148 @ 7.0% cap · market cap 2.94%
Theoretical Best
Office A
$339.5K
$297.0K – $396.0K (±1% cap)
NOI $23,762 @ 7.0% cap · market cap 4.32%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Hair Salon Electrical Service Daycare Center Grocery & Convenience 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
100%
Occupancy
Multi-tenant
Tenancy
Yes
Highway access
Yes
Utilities to site

Location Intelligence

Trade Area within ½ mile

386
Businesses Nearby

Demographics for 08835, NJ

10,953
Population
4,538
Households
2.4
Avg Household Size
39
Median Age
29%
College-Educated
92%
High-School Grad
2.3 sq mi
ZIP Area
4,762
Density / Sq Mi
$93,872
Median Household Income
$45,559
Median Earnings
$1,837
Median Rent
$321,100
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

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

What type of property is this?
Duplex - Two private apartments feature separate utilities, individual entrances, and shared outdoor space with a deck.
Where is this duplex located?
The property is located at 346 N 6Th Ave Manville, NJ.
What is the asking price?
The asking price for this property is $550,000.
What are key features of this property?
This property features: Two 2‑bedroom / 1‑bath units, both fully occupied; Approximately 1,300 sq. ft. of total living space; Separate utilities and private entrances for each apartment
More about this property
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