Exceptional Investment Opportunity! All Units Vacant! 4-family property offering incredible value and rental potential. Each of the four spacious units features a full kitchen, comfortable living room, two generously sized bedrooms, and one full bathroom -- perfectly designed for practical living. Each unit also includes a full, private unfinished basement, ideal for storage or potential future finishing. Recent upgrades include new HVAC systems & water heaters (see sellers disclosures) ensuring comfort and efficiency for years to come. With separate gas / heat & electric utilities (water/sewer is not separated) and plenty of space, this property is an excellent option for both seasoned investors and owner-occupants looking to offset their mortgage. There is a Fire Alarm tied into an emergency company, billed at approx $10/month to owner. Conveniently located near shopping, dining, schools, and major commuter routes, this is a prime opportunity to own a turnkey multi-family property in a desirable area of Somerset County.
Active
$700,000
518 Knopf St, Manville Boro, NJ 08835
8beds
--sqft
Est.:
Multi Family
Built in 1955
-- sqft lot
$719,000 Zestimate®
$--/sqft
$-- HOA
What's special
Private unfinished basementNew hvac systemsWater heatersSpacious unitsGenerously sized bedroomsFull kitchen
- 1 day
- on Zillow |
- 575 |
- 44 |
Zillow last checked: 14 hours ago
Listing updated: July 06, 2025 at 06:34am
Listed by:
Ilana Rapp 908-334-9620,
Weichert Realtors
Source: GSMLS,MLS#: 3973369

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 4
- Full bathrooms: 4
Heating
- 4+ Units, Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Range/Oven - Gas
Features
- Bedrooms, Eat-in Kitchen, Living/Dining Room, Storage, Eat-In Kitchen
- Flooring: Tile, Wood
- Basement: Yes,Full,Unfinished
- Has fireplace: No
Interior area
- Total structure area: 0
Property
Parking
- Total spaces: 4
- Parking features: 2 Car Width, Asphalt, Driveway-Exclusive, On Street
- Uncovered spaces: 4
Features
- Levels: Two
- Stories: 2
- Exterior features: Sidewalk
Lot
- Size: 7,840.8 Square Feet
- Dimensions: 80 x 100
- Features: Level
Details
- Parcel number: 2711000120000000320000
- Zoning description: RES
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
Materials
- Brick
- Roof: Asphalt Shingle
Condition
- Year built: 1955
Utilities & green energy
- Gas: Gas-Natural
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Cable Available
Community & HOA
Community
- Security: Carbon Monoxide Detector(s), Smoke Detector(s), Carbon Monoxide Detector, Smoke Detector, Fire Alarm Sys
Location
- Region: Manville
Financial & listing details
- Tax assessed value: $608,600
- Annual tax amount: $13,699
- Date on market: 7/6/2025
- Total actual rent: 0
- Tenant pays: Electricity, Gas, Tenant Pays Electric, Tenant Pays Gas
- Electric utility on property: Yes
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