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Beachside Two-Unit Duplex
For Sale
$799,999

21 South Marion Avenue, Ventnor City, NJ 08406

Two-unit residential property near the beach and boardwalk, with separate upper- and ground-level living spaces.

Property SizeContact for details
Days on Market291

Property Features for 21 South Marion Avenue

General Information

Standard status Active
Property subtype MULTI-FAMILY / Duplex

Taxes and HOA fees

Annual Taxes $7,405

Amenities

Oil

Building Details

Year Built 1905
Units 2
Listing Agency: FARLEY and FERRY REALTY, INC
Listed By: MARY LOU FERRY WIMMER · License #RB-8530847
Source: Compass
Added: Nov 12, 2025 Changed: Aug 30 Last Checked: Aug 30 at 4:13AM

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 FARLEY and FERRY REALTY, INC

Investment Insights

Based on property information with market context.

Built in 1905, this nonconforming duplex includes two distinct residential units on a 39' x 86' lot. The upper level contains 6 bedrooms and 3 bathrooms and is vacant. The ground-floor unit offers 2 bedrooms and 1 bathroom and is occupied under a month-to-month lease. The property has served as a rental for decades and retains original character, with maintenance performed over the years.

The home is positioned on the south side of Marion Avenue, near Atlantic Avenue and a short block from the beach and boardwalk. Heating is supplied by an above-ground oil tank, and documentation is available regarding removal of a former underground oil tank. The property is offered AS-IS and WHERE-IS.

Key Highlights

  • 39' x 86' lot near the beach and boardwalk
  • Nonconforming duplex with two separate residential units
  • Upper unit includes 6 bedrooms and 3 bathrooms; currently vacant

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Building Supply Big Box & Wholesale Store (Bike/Boat/Book/etc) Store HVAC Service Home Appliance Store Cosmetic 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.

Location Intelligence

Trade Area within ½ mile

564
Businesses Nearby

Demographics for 08406, NJ

9,188
Population
7,772
Households
1.2
Avg Household Size
51
Median Age
38%
College-Educated
93%
High-School Grad
2.0 sq mi
ZIP Area
4,594
Density / Sq Mi
$75,034
Median Household Income
$51,057
Median Earnings
$1,460
Median Rent
$345,300
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 - Two-unit residential property near the beach and boardwalk, with separate upper- and ground-level living spaces.
Where is this duplex located?
The property is located at 21 South Marion Avenue Ventnor City, NJ.
What is the asking price?
The asking price for this property is $799,999.
What are key features of this property?
This property features: 39' x 86' lot near the beach and boardwalk; Nonconforming duplex with two separate residential units; Upper unit includes 6 bedrooms and 3 bathrooms; currently vacant
More about this property
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