Keansburg, NJ Duplexes for Sale

List

Map

Hazlet, NJ North Middletown, NJ Keyport, NJ Union Beach, NJ Ocean, NJ Port Monmouth, NJ Holmdel, NJ Asbury Park, NJ

15 properties

Sort:

Updated: Aug 25

Updated Duplex with Private Driveway

198 Main St, Keansburg, NJ 07734

$475,000

1,306 sqft

Two‑unit duplex with a 1 bed, 1 bath layout on each side
1,306 SF property built in 1928
Fully renovated kitchens and bathrooms
Private driveway with parking for 3 cars
One unit includes a washer and dryer; the other has a large fenced backyard

View details

This listing looks promising.

Here's a quick look at some key insights for

198 Main St, Keansburg, NJ 07734

View Property Analytics

Est. Cap Rate

4.6%
NOI ÷ price
Est. NOI

$22K
Annual
Price @ 7% Cap

$312K
Suggested
Property Type

Single Family Residence
Built 1928

View Property Analytics

Updated: Aug 13

Updated Two-Unit Duplex

170 Forest Avenue, Keansburg, NJ 07734

$575,000

1,360 sqft 0.14 AC lot

Two separate 1BR/1BA units within a 1,360‑square‑foot duplex
0.14‑acre fenced corner lot with paver patio and walkways
Fresh blacktop three‑car driveway plus detached garage
Two newer sheds and attic storage provide additional storage
Separate gas and electric service; shared public water and sewer

View details

Updated Two-Unit Duplex

170 Forest Avenue, Keansburg, NJ 07734

$575,000

1,500 sqft 0.14 AC lot

Separate apartments provide individual kitchens, living areas, and one bedroom and bath each.

View details

Two-Family Home with Approved Plans

5 Oceanview Avenue, Keansburg, NJ 07734

$275,000

2,514 sqft 0.06 AC lot

Two-family home plans are provided, with final town and state approvals currently in progress.

View details

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Two-Unit Duplex with Backyard

40 Twilight Avenue, Keansburg, NJ 07734

$625,000

2,426 sqft 0.28 AC lot

Two residential units provide five bedrooms, four full bathrooms, and flexible bonus-room space.

View details

Duplex on Oversized Lot

45 Campview Place, Keansburg, NJ 07734

$429,000

0.15 AC lot

Two detached, separately rented homes with public water and public sewer on one oversized lot.

View details

Duplex with Beach Front Access

36 Shore Boulevard, Keansburg, NJ 07734

$469,000

0.04 AC lot

Duplex near sandy beaches with one vacant unit and one rented unit, plus a rear building for added storage.

View details

Renovated Duplex with Bonus Rooms

40 Twilight Avenue, Keansburg, NJ 07734

$625,000

2,426 sqft

Two-unit home with outdoor space and convenient access to beaches, recreation, education, and shopping.

View details

Two-Home Duplex Property

45 Campview Place A&b, Keansburg, NJ 07734

$429,000

0.15 AC lot

Legal multifamily setup with two detached residences, distinct bedroom configurations, and existing tenants.

View details

Keansburg Duplex Near Raritan Bay

151 Shore Boulevard, Keansburg, NJ 07734

$629,000

0.19 AC lot

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

View details

Updated Two-Unit Duplex

170 Forest Avenue, Keansburg, NJ 07734

$575,000

Two separately arranged residences with private kitchens, fenced outdoor space, and convenient access to Bayshore-area amenities.

View details

Duplex with Two Detached Homes

45 Campview Place, Unit A&B, Keansburg, NJ 07734

$429,000

0.15 AC lot

Two detached, tenant-occupied homes with one and two bedrooms on a single lot in beach-close Keansburg.

View details

Side-by-Side Duplex

53 Maple Ave, Keansburg, NJ 07734

$599,900

Two private residences offer separate layouts, shared porch access, and substantial outdoor space on a corner lot.

View details

Beach-Adjacent Duplex with Storage

36 Shore Boulevard, Keansburg, NJ 07734

$469,000

Two-family property with one vacant unit and one occupied rental unit.

View details

Duplex Requiring Repairs

358 Carr Avenue, Keansburg, NJ 07734

$279,000

1,732 sqft

Two-family property near shopping, beaches, Route 36, and ferry access, with renovation work needed before occupancy.

View details

Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 15 Active listings in Keansburg, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Two-Unit Duplex with Separate Entrances

918 7th Street, Union Beach, NJ 07735

$345,000

2,144 sqft 0.29 AC lot

Two-level residential income property with distinct entrances, spacious rooms, and large kitchens serving both units.

View details

Duplex with Second-Level Rental Apartment

795 Harmony Road, Middletown, NJ 07748

$789,900

3,884 sqft 0.44 AC lot

Duplex with zoned heating and central air plus an accessible ramp approach and a second-level rental apartment.

View details

Two-Unit Duplex

205 Thompson Avenue, Middletown, NJ 07748

$489,000

1,810 sqft

Residential income property with established occupants and separate three-bedroom and two-bedroom residences.

View details

Two-Family Duplex Property

918 7th Street ST, Union Beach, NJ 07735

$345,000

Two residential units offer separate entrances, spacious rooms, and large kitchens across the first and second floors.

View details

Keansburg, NJ Duplexes Market Trends and Statistics

Explore 15 duplexes for sale in Keansburg, NJ, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 13,264 square feet of properties for sale, with an estimated market value of $7,457,900.

Sale prices for duplexes in Keansburg, NJ start at $275,000, averaging $497,193, and reaching up to $629,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List

Map

Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 13K

Population Growth (5Y) +2.4%

Median Household Income $89,073

College Educated 27.8%

High-Yield Neighborhoods for Investment

Identify Keansburg submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
07734	$497.2K

Taxes & Financing

Tax Rate (average for all types) 2.32%

Property Tax per SF $11.99 per SF

Tax Rate vs County Average 0.49 pp above county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Monmouth County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Monmouth County

Office

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings