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    Turnkey Duplex Investor Opportunity Title is generated by Realmo AI

    23 CHRISTOPH Avenue, Trenton, NJ 08618

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    Claim this Listing
    For Sale
    Under Contract
    $339,500

    MULTI_FAMILY - TRENTON, NJ

    Property size:
    1,457 SF
    Lot size:
    0.11 Acres
    Price / SF:
    $233/SF
    Added:
    Feb 6, 2026
    Days on Market:
    102
    Last Refresh:
    May 19 at 10:06 pm

    Property Features for 23 CHRISTOPH Avenue

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Rooms
    Basement
    Parking features
    On Street, Driveway
    Appliances
    Built-In Microwave, Dryer, Energy Efficient Appliances, Washer, Refrigerator
    Standard status
    Active Under Contract
    Size
    1,457 SF
    Lot size
    0.11 Acres

    Taxes and HOA fees

    Tax Annual Amount
    7804

    Utilities

    Heating system
    Forced Air
    Cooling system
    Ceiling Fan(s), Window Unit(s)

    Building Details

    Year built
    1918
    Number of units
    2
    Building materials
    Aluminum Siding, Vinyl Siding

    We can help!

    Listing Contact
    Dana Fils-Aime

    Listing agent Dana Fils-Aime License #1537054

    Listing office Realty Mark Central, LLC 163 Cranbury Road unit: 100, Southampton, NJ

    Listing date Feb 6, 2026

    MLS# NJME2071586 Listing URL

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

    HighLights

    • Turnkey duplex: Fully renovated in 2022 with updated kitchens and bathrooms
    • Versatile: Ideal for investors or owner‑occupants
    • Flexible rental options: One unit is tenant‑occupied with month‑to‑month leases
    • Water mitigation system: Exterior enhancements provide long‑term protection
    • Functional layout: Each unit has 2 bedrooms, 1 bathroom, and a full kitchen
    • Down Payment Assistance: Property is eligible for down payment assistance up to 30K

    Overview

    This well-maintained duplex, originally built in 1918 and renovated in 2022, is suitable for investors seeking rental income and owner-occupants. Each unit features 2 bedrooms, 1 full bathroom, and a full kitchen. A shared first-floor laundry room services both units, along with a full basement offering additional storage and utility space. Renovations include updated kitchens and bathrooms, contemporary finishes, and layouts that maximize space and natural light. The exterior has been enhanced with a water mitigation structure system. One unit is tenant-occupied with month-to-month leases. The home features a split-level design with open living areas. Kitchens are equipped with modern appliances and cabinetry, while bedrooms are spacious and well-lit. Updated bathrooms showcase clean, modern fixtures. Additional features include a full basement and a concrete driveway. The property is situated on a 0.11-acre lot with on-street parking and convenient access to local amenities, transportation, and major routes. The property is being sold strictly "AS IS," with no repairs to be made by the seller. The buyer is responsible for obtaining the Certificate of Occupancy (CO).
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Gym & Fitness Center Skin Care Clinic

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

    Location Insight

    • Map
    • Local Demand
    City
    Trenton
    County
    Mercer
    State
    New Jersey
    Longitude
    -74.7789612
    Latitude
    40.2341919

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    FAQs

    What type of property is this?
    Duplex - Fully renovated duplex with income potential in Trenton, NJ.
    Where is this duplex located?
    The property is located at 23 CHRISTOPH Avenue Trenton, NJ.
    What is the asking price?
    The asking price for this property is $339,500.
    What are key features of this property?
    This property features: Turnkey duplex: Fully renovated in 2022 with updated kitchens and bathrooms; Versatile: Ideal for investors or owner‑occupants; Flexible rental options: One unit is tenant‑occupied with month‑to‑month leases
    (267) 800-3622
    We can help!
    Listing Contact
    Dana Fils-Aime
    Real Estate License ID: 1537054
    Learn More
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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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