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Sussex County, NJ Apartment Buildings for Sale

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Upgraded Brick Building in Newton
$654,900
3,794 SF

Upgraded Brick Building in Newton

14 Church St, Newton, NJ 07860

Three-story building in Newton Town with flexible use options.

  • T6 Core zoning allows for a variety of uses including office, daycare, senior care, multi‑family, or mixed‑use.
  • Upgraded and renovated building (2007, 2017, 2019, 2021) with new mini‑split HVAC and natural gas boiler.
  • Easily divisible for owner/user or multiple tenants.
  • Computer switching system creates secured individual offices.
  • Close proximity to Sussex County Courts, Administration Buildings, Sussex Community College, Thor Labs, and Newton Medical Center.
Updated: Sep 10, 2025
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Historic Inn & Restaurant Opportunity
$455,000
14,535 SF

Historic Inn & Restaurant Opportunity

2700 Rte 23, Stockholm, NJ 07460

Historic property with restaurant, apartments, and development potential.

  • Historic property established in 1927, offering potential for preservation or reimagining.
  • Multiple income streams from 2 residential apartments and 1 renovated office rental.
  • Approved for large commercial truck storage, plus storage containers and waste management.
  • Substantial interior features 5 dining halls, 2 bar areas, brick fireplaces, wood floors, and hand‑hewn beams.
  • Renovated exterior features new vinyl siding and cultured stone.
Updated: Dec 4, 2025
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Luxury Living Near Lake Hopatcong
$379,000

Luxury Living Near Lake Hopatcong

Spacious 2-bedroom condo near Lake Hopatcong with modern upgrades.

5 W Riv Styx Rdu-204, Hopatcong, NJ 07843
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Sussex 5-Unit Apartment Building
$969,900
2,928 SF

Sussex 5-Unit Apartment Building

Recently renovated 5-unit apartment building near downtown Sussex, New Jersey.

3 Church St, Sussex, NJ 07461
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Route 23 Commercial Property
$550,000

Route 23 Commercial Property

High-visibility commercial property with apartments and ample parking.

766 Rte, Wantage Twp, NJ 07461
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Based on your search, we've compiled 51 Potential Opportunities for your consideration. Besides 5 Active listings in Sussex County, NJ, we suggest exploring several alternatives: similar 46 Off-Market properties to explore as potential leads

Explore Off-Market Properties in Sussex County, NJ

Consider similar Off-Market properties in Sussex County, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

102 Hemlock Hl

102 Hemlock Hl

Multifamily properties
Value Estimation by Request
102 Hemlock Hl, Montague, NJ 07827
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466 Us-206

466 Us-206

Individual retail properties • 4.42 Acres
Value Estimation by Request
466 Us-206, Fredon Township, NJ 07860
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120-122 High St

120-122 High St

Multifamily properties • 0.29 Acres
Value Estimation by Request
120-122 High St, Newton, NJ 07860
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62 King Cole Rd

62 King Cole Rd

Multifamily properties
Value Estimation by Request
62 King Cole Rd, Hamburg, NJ 07419
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31 Boulder Hls Blvd

31 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 0.80 Acres
Value Estimation
$390,000
31 Boulder Hls Blvd, Sussex, NJ 07461
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22 Boulder Hls Blvd

22 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 5,600 SF
Value Estimation
$490,000
22 Boulder Hls Blvd, Sussex, NJ 07461
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27 Boulder Hls Blvd

27 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 5,600 SF
Value Estimation
$540,000
27 Boulder Hls Blvd, Sussex, NJ 07461
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24 Boulder Hls Blvd

24 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 5,600 SF
Value Estimation
$485,000
24 Boulder Hls Blvd, Sussex, NJ 07461
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29 Boulder Hls Blvd

29 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 0.66 Acres
Value Estimation
$375,000
29 Boulder Hls Blvd, Sussex, NJ 07461
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25 Boulder Hls Blvd

25 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 5,600 SF
Value Estimation
$520,000
25 Boulder Hls Blvd, Sussex, NJ 07461
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30 Boulder Hls Blvd

30 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 1.21 Acres
Value Estimation
$395,000
30 Boulder Hls Blvd, Sussex, NJ 07461
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28 Boulder Hls Blvd

28 Boulder Hls Blvd

APARTMENT HOUSE (UNDER 5 UNITS) • 5,600 SF
Value Estimation
$515,000
28 Boulder Hls Blvd, Sussex, NJ 07461
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22 Carl Walsh Rd

22 Carl Walsh Rd

APARTMENT HOUSE (UNDER 5 UNITS) • 1,360 SF
Value Estimation by Request
22 Carl Walsh Rd, Franklin, NJ 07416-1724
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272 Us Hwy 206

272 Us Hwy 206

APARTMENT HOUSE (UNDER 5 UNITS) • 900 SF
Value Estimation
$260,000
272 Us Hwy 206, Byram Township, NJ 07821-3950
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19 Church St

19 Church St

APARTMENT HOUSE (UNDER 5 UNITS) • 5,035 SF
Value Estimation
$450,000
19 Church St, Sussex, NJ 07461-2155
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15th Us Hwy 206th S

15th Us Hwy 206th S

APARTMENT HOUSE (UNDER 5 UNITS) • 3,750 SF
Value Estimation
$215,000
15th Us Hwy 206th S, Sandyston, NJ 07826-5151
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4 Spg St

4 Spg St

APARTMENT HOUSE (UNDER 5 UNITS) • 2,406 SF
Value Estimation
$135,000
4 Spg St, Stanhope, NJ 07874-2954
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10 Layton Rd

10 Layton Rd

APARTMENT HOUSE (UNDER 5 UNITS) • 9.74 Acres
Value Estimation by Request
10 Layton Rd, Wantage, NJ 07461-1808
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361 Shr Dr

361 Shr Dr

APARTMENT HOUSE (UNDER 5 UNITS) • 4,320 SF
Value Estimation
$410,000
361 Shr Dr, Montague, NJ 07827
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Sussex County, NJ Apartment Buildings Investment Opportunities Market Analysis

Explore 51 apartment buildings for sale in Sussex County, NJ, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 1,308,960 square feet of properties for sale, with an estimated market value of $11,809,900.

Prices for two-family homes in Sussex County, NJ start at $245,000, averaging $328,052, and reaching up to $654,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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