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Waterfront Duplex
For Sale
$599,999

275 Laurence Parkway, South Amboy, NJ 08879

MULTI_FAMILY - South Amboy, NJ

Property Size1,900 SF
Lot Size0.05 Acres
Price / SF$315.79
Days on Market49

Property Features for 275 Laurence Parkway

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning description Multi-Family, Mixed
Bedrooms 5
Bathrooms 2
Full bathrooms 2
Rooms Bathroom 1, Bedroom 1, Bedroom 3, Bathroom 2, Bedroom 5, Basement, Bedroom 2, Bedroom 4
Parking features Off Street
Exterior features Ocean View
Fencing Fenced
Basement Full, Walk-Out Access
View Water
High school Old Bridge
Directions Shoreland Circle to Laurence Parkway
Subdivision Laurence Harbor
Standard status Active
APN 15-00009-0000-00275
Size 1,900 SF
Lot size 0.05 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 7343

Utilities

Sewer type Public Sewer
Heating system Forced Air, Baseboard
Water source Public
Water front features Ocean Front
Water front 1

Amenities

basement
fenced yard
water views

Building Details

Year built 1915
Floors in Building 1
Number of units 2
Roof type Shingle
Listing Agency: Goldstone Realty
Listed By: Dominick Ali Jr.
Added: Jun 30 Changed: Aug 13 Last Checked: Aug 17 at 7:06AM
MLS# 22619712

Copyright © 2026 More MLS. 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.

This 1,900-square-foot duplex, built in 1915, contains two separate residences with independent entrances and utilities. The unit mix includes one two-bedroom, one-bath residence and one three-bedroom, one-bath residence. A basement provides additional storage, with any future use subject to local approvals. The property also includes a small fenced yard, off-street parking, forced-air and baseboard heating, a shingle roof, public water, and public sewer.

The home is positioned on 0.05 acres with ocean frontage and water views. Shopping, restaurants, major highways, and public transportation are identified nearby, adding convenience for occupants and visitors. Its two-unit configuration supports separate household living within one property.

Key Highlights

  • Two‑unit layout with one 2‑bedroom, 1‑bath residence and one 3‑bedroom, 1‑bath residence
  • 1,900 square feet on a 0.05‑acre lot
  • Ocean Front setting with Ocean View exterior feature

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
$31,799
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
5.30%
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%
$635,980 $636.0K
Cap Rate 7%
$454,271 $454.3K
Cap Rate 9%
$353,322 $353.3K
Market Conditions
NOI Build-Up for 1,900 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
$48.6K $25.56/SF
− Vacancy
−$3.1K −$1.65/SF
EGI
$45.4K $23.91/SF
− OpEx
−$13.6K −$7.17/SF
NOI
$31.8K $16.74/SF
Area
Middlesex 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%
$635,980
Cap Rate 7%
$454,271
Cap Rate 9%
$353,322

Alternative Uses

Best Use
Multifamily LT 5
$454.3K
$397.5K – $530.0K (±1% cap)
NOI $31,799 @ 7.0% cap · market cap 5.30%
Second Best
Apartment 5plus
$417.4K
$365.2K – $487.0K (±1% cap)
NOI $29,218 @ 7.0% cap · market cap 4.87%
Theoretical Best
Office A
$496.1K
$434.1K – $578.8K (±1% cap)
NOI $34,729 @ 7.0% cap · market cap 5.79%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Dental Office Real Estate Agency Building Supply Parking Lot & Garage Pharmacy Electrical Service

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
Yes
Utilities to site

Location Intelligence

Trade Area within ½ mile

92
Businesses Nearby

Demographics for 08879, NJ

22,965
Population
9,737
Households
2.4
Avg Household Size
42
Median Age
32%
College-Educated
89%
High-School Grad
7.1 sq mi
ZIP Area
3,235
Density / Sq Mi
$98,000
Median Household Income
$57,998
Median Earnings
$1,633
Median Rent
$377,700
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 separate residences offer distinct entrances, utilities, and flexible occupancy options in a waterfront setting.
Where is this duplex located?
The property is located at 275 Laurence Parkway South Amboy, NJ.
What is the asking price?
The asking price for this property is $599,999.
What are key features of this property?
This property features: Two‑unit layout with one 2‑bedroom, 1‑bath residence and one 3‑bedroom, 1‑bath residence; 1,900 square feet on a 0.05‑acre lot; Ocean Front setting with Ocean View exterior feature
More about this property
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