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    The Largest CRE Database in the US with Over 1 Million Listings
    Property profile & analytics

    4 Cornwall Ct Ste B East Brunswick, NJ 08816-3357

    • Office buildings
    • 1,800 SF
    • 0.26 lot acres
    OFF-MARKET
    Value Estimations
    $450,000
    Show details
    Cap Rate Potential
    8.5%
    Office buildings
    Location Intelligence
    Property ID
    US59-1588523
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

    Current Use by Public Records

    • East Brunswick Women's Center / Women'S Health Clinic
    • Dr. Nancy Sun, MD / Pediatric Ophthalmologist / Ophthalmologist
    • Dr. John M. Engel, MD / Pediatric Ophthalmologist / Ophthalmologist
    • Rose K. Hughes OD / Optometrist
    • Sonia Bassily, OD / Optometrist

    Property Details for 4 Cornwall Ct Ste B

    Year built
    1979
    Lot size
    0.26 lot acres
    Property size
    1,800 SF
    Zone code
    OP1
    Property type
    Office buildings
    APN
    04 00319-0000-00035-0000-C0008
    APU
    04003190000000350000C0008

    Value Estimations

    based on Realmo’s proprietary methodology

    • AI approach

      Method
      Estimation
      ML approach
      $345,000

    • CAP approach

      CAP Return
      Estimation
      6%
      $490,000
      6.5%
      $450,000
      7%
      $420,000

    • Comparable approach

      Method
      Estimation
      AI Estimate
      $544,000
      Market price range: $339k - $623k

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $500,000
      Current use
      COMMERCIAL (GENERAL)
      $500,000
      Change: +0% Conversion: Easy

    Get a detailed, property-specific valuation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    East Brunswick
    County
    Middlesex
    State
    New Jersey
    Longitude
    -74.4209
    Latitude
    40.4119
    CBSA code
    35620
    CBSA name
    NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2023
    $11,770
    $15,200
    $85,600
    $100,800
    -
    $15,200
    $85,600
    $100,800

    Comparable in this City

    • Value Estimation
      $470,000
      2.99 Acres

      197 State Rte 18

      OFFICE BUILDING • 2.99 Acres
      197 State Rte 18, East Brunswick, NJ 08816-1440
      View Details
    • Value Estimation
      $405,000
      1,640 SF

      7 Auer Ct

      OFFICE BUILDING • 1,640 SF
      7 Auer Ct, East Brunswick, NJ 08816-5829
      View Details
    • Value Estimation
      $320,000
      988 SF

      1 Brier Hl Ctf

      OFFICE BUILDING • 988 SF
      1 Brier Hl Ctf, East Brunswick, NJ 08816
      View Details
    • Value Estimation
      $395,000
      1,564 SF

      19 Brier Hl Ctj

      OFFICE BUILDING • 1,564 SF
      19 Brier Hl Ctj, East Brunswick, NJ 08816
      View Details
    • Value Estimation
      $405,000
      1,684 SF

      9 Brier Hl Ctg

      OFFICE BUILDING • 1,684 SF
      9 Brier Hl Ctg, East Brunswick, NJ 08816
      View Details
    • Value Estimation
      $395,000
      1,564 SF

      20 Brier Hl Ctj

      OFFICE BUILDING • 1,564 SF
      20 Brier Hl Ctj, East Brunswick, NJ 08816
      View Details

    Similar Nearby for Sale

    • Contact for pricing
      26,000 SF

      East Brunswick Professional Office Building

      Well-located office building with flexible layout and excellent accessibility.
      646 Rte 18 Hwy, East Brunswick, NJ 08816
      View Details
    • $580,000
      1,201 SF

      Freestanding Office Building on Route 18

      Two-story office building on Route 18 with excellent visibility.
      702 N State Rte 18 Hwy, East Brunswick, NJ 08816
      View Details
    • $599,000
      1,548 SF

      East Brunswick Standalone Office Building

      Standalone office building in high-traffic East Brunswick location.
      731 State Route 18, East Brunswick, NJ 08816
      View Details
    • $259,900

      Executive Office Condo, East Brunswick

      Prime East Brunswick location, built-out office space.
      51 Brunswick Woods Dr, East Brunswick, NJ 08816
      View Details
    • $264,990
      780 SF

      Executive Office Condo, East Brunswick

      Move-in ready office, prime location.
      2 Brier Hill Ct, East Brunswick, NJ 08816
      View Details
    • $225,000
      1,289 SF

      Prime East Brunswick Office Condo

      1,289 SF Vacant Office, $225K
      9 Auer Ct, East Brunswick, NJ 08816
      View Details

    Similar Nearby for Lease

    • Contact for pricing
      40,000 SF

      East Brunswick Office Building For Rent

      40,000 SF office building with high ceilings and parking.
      8 Edgeboro Rd, East Brunswick, NJ 08816
      View Details
    • Contact for pricing
      11,910 SF

      Amenity-Rich Office Tower For Rent

      24-story office tower with covered parking and on-site hotel.
      1 Tower Center Blvd, East Brunswick, NJ 08816
      View Details
    • $54 SF/Yr
      200 SF

      Emerson Street Executive Office Suite

      Prime Location, 200 sq ft Office
      16 Emerson St, East Brunswick, NJ 08816
      View Details
    • Contact for pricing
      30,000 SF

      East Brunswick Office Sublease Opportunity

      Sublease opportunity with flexible terms in East Brunswick, New Jersey.
      1200 Tices Ln, East Brunswick, NJ 08816
      View Details
    • $0.02 SF/Yr
      12,000 SF

      State Route 18 Office Space

      Prime East Brunswick Office - 2800 SF
      214 State Rte 18 Hwy, East Brunswick, NJ 08816
      View Details
    • $22 SF/Yr
      30,000 SF

      East Brunswick Office Space Available

      Prime Office Suites, 1,250-7,500 SF
      1200 Tices Ln, East Brunswick, NJ 08816
      View Details
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    4 Cornwall Ct Ste B
    East Brunswick, NJ 08816-3357
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    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
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