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Keansburg Duplex Near Raritan Bay
For Sale
$629,000

151 Shore Boulevard, Keansburg, NJ 07734

Two-family property near Raritan Bay, local amenities, and transportation.

Property Size2,034 SF
Lot Size0.19 Acres
Days on Market197

Property Features for 151 Shore Boulevard

General Information

Standard status Active
Size 2,034 SF
Lot size 0.19 Acres
Property subtype Duplex

Amenities

Forced Air
Shingle

Building Details

Building Size 2,034 SF
Year Built 1940
Listing Agency: KELLER WILLIAMS REALTY WEST MONMOUTH
Listed By: Frank Coppola · License #NJ
Source: Kw
Added: Feb 16 Changed: Aug 31 Last Checked: Aug 31 at 12:25AM

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 REALTY WEST MONMOUTH

Investment Insights

Based on property information with market context.

This two-family property presents an investment opportunity. It is located near Raritan Bay and offers convenient access to local amenities. The location provides easy access to nearby parks, beaches, and marinas. Shops, restaurants, and Keansburg Amusement Park are also in close proximity. Commuters can benefit from the accessibility to public transportation and major highways.

Key Highlights

  • Prime location near Raritan Bay and local amenities.
  • Two‑family property: Great investment opportunity.
  • Easy access to nearby parks, beaches, and marinas.

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
$34,041
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
5.41%
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%
$680,820 $680.8K
Cap Rate 7%
$486,300 $486.3K
Cap Rate 9%
$378,233 $378.2K
Market Conditions
NOI Build-Up for 2,034 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
$52.0K $25.56/SF
− Vacancy
−$3.4K −$1.65/SF
EGI
$48.6K $23.91/SF
− OpEx
−$14.6K −$7.17/SF
NOI
$34.0K $16.74/SF
Area
Monmouth County, NJ
Vacancy
6.46%
Lease Rate
$25.56 /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%
$680,820
Cap Rate 7%
$486,300
Cap Rate 9%
$378,233

Alternative Uses

Best Use
Multifamily LT 5
$486.3K
$425.5K – $567.4K (±1% cap)
NOI $34,041 @ 7.0% cap · market cap 5.41%
Second Best
Apartment 5plus
$446.8K
$391.0K – $521.3K (±1% cap)
NOI $31,279 @ 7.0% cap · market cap 4.97%
Theoretical Best
Office A
$531.1K
$464.7K – $619.6K (±1% cap)
NOI $37,178 @ 7.0% cap · market cap 5.91%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Hair Salon Spa & Massage Center Dental Office Nail Salon Accounting Firm

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

Location Intelligence

Trade Area within ½ mile

413
Businesses Nearby

Demographics for 07734, NJ

12,772
Population
5,349
Households
2.4
Avg Household Size
39
Median Age
22%
College-Educated
89%
High-School Grad
1.7 sq mi
ZIP Area
7,513
Density / Sq Mi
$89,073
Median Household Income
$41,228
Median Earnings
$1,638
Median Rent
$310,000
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-family property near Raritan Bay, local amenities, and transportation.
Where is this duplex located?
The property is located at 151 Shore Boulevard Keansburg, NJ.
What is the asking price?
The asking price for this property is $629,000.
What are key features of this property?
This property features: Prime location near Raritan Bay and local amenities.; Two‑family property: Great investment opportunity.; Easy access to nearby parks, beaches, and marinas.
More about this property
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