Sign Up Successful!
You now have access to more from Realmo!
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings

    820 2Nd St Dunellen, NJ 08812

    Sponsored
    Picture of Duplexes at 2Nd St 820, Dunellen, NJ
    For Sale
    Pending
    $575,000

    Multi-Family, 2-Two Story - Dunellen Boro, NJ

    Lot size:
    0.19 Acres
    Days on Market:
    43
    Last Refresh:
    Jan 22 at 8:06 am

    Property Features for 820 2Nd St

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Standard status
    Pending
    Rooms
    Basement, Bathroom 1, Bathroom 2, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Living Room
    Bedrooms
    4
    Bathrooms
    2
    Basement Y/N
    1
    Lot size
    0.19 Acres

    Utilities

    Heating system
    Baseboard
    Cooling system
    None (Cooling)

    Building Details

    Number of units
    2
    Building materials
    Brick
    Roof type
    Asphalt, Shingle
    Architectural style
    Other

    We can help!

    Listing Contact
    WALESKA MARTINEZ

    eXp Realty, LLC (866) 201-6210 [email protected]

    Listing agent WALESKA MARTINEZ (866) 201-6210

    Listing date Dec 11, 2025

    MLS# 3917788 Listing URL

    Copyright © 2026 Garden State MLS, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Learn more

    Property Insight Report

    Overview

    Dunellen Multi-Family Two-Story Property

    This multi-family property is located in Dunellen Boro, New Jersey. The property consists of two-story duplexes and other residential income properties. The lot size is 0.19 acres.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Realty agency Law Firm Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Clothing Store Building Supply Gym & Fitness

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Dunellen
    County
    Middlesex
    State
    New Jersey
    Longitude
    -74.47645
    Latitude
    40.59082

    Nearby Similar for Sale

    • $199,900
      Pending

      Green Brook Office Condo For Sale

      837 SF office condo on Route 22 in Green Brook.
      314 Route 22 West, Dunellen, NJ 08812
      View Details
    • $750,000

      Spacious Two-Family Home in Dunellen

      Well-maintained 2-family home perfect for living or rental income.
      314 3Rd St, Dunellen, NJ 08812
      View Details
    • $399,900

      Dunellen Duplex Investment Opportunity

      Investment property in Dunellen with potential for rental income.
      128 1St St, Dunellen, NJ 08812
      View Details
    • $4,070,000
      1,750 SF

      Dunellen Retail Property For Sale

      Retail property with long-term Starbucks lease in high-income area.
      287 Rte 22 E, Dunellen, NJ
      View Details
    • $575,000

      Dunellen Two-Family Residential Property

      Two-family residential property for sale in Dunellen, New Jersey.
      820 2Nd St, Dunellen, NJ 08812
      View Details
    • Contact for pricing

      Dunellen Storefront: Prime Location

      Spacious 4,024 SF commercial space, high traffic.
      Bound Brook Rd, Dunellen, NJ 08812
      View Details
    • Contact for pricing

      Dunellen Commercial Space - Rt. 28

      Modern office/retail space, prime Dunellen location.
      Bound Brook Rd, Dunellen, NJ 08812
      View Details
    • $49,000

      Prime Dunellen Business Opportunity

      Turnkey Business, High Growth Potential
      109 Madison Ave, Dunellen, NJ 08812
      View Details

    FAQs

    What type of property is this?
    Duplex - Multi-family property in Dunellen Boro, NJ, for sale.
    Where is this duplex located?
    The property is located at 820 2Nd St Dunellen, NJ.
    What is the asking price?
    The asking price for this property is $575,000.
    What are key features of this property?
    This property features: - Brick construction offers durability and classic appeal.; - Four bedrooms provide ample space.; - Features a basement, offering potential for additional living or storage.
    (866) 201-6210
    Request Owner's contact information
    820 2Nd St Dunellen, NJ 08812
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    820 2Nd St
    Dunellen, NJ 08812
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    820 2Nd St Dunellen, NJ 08812
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    We can help!
    Listing Contact
    WALESKA MARTINEZ
    (866) 201-6210
    Learn more
    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.