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    Fully Occupied Triplex Title is generated by Realmo AI

    25 Kiel Ave, Butler, NJ 07405

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    New
    For Sale
    $719,900

    Triplex, Multi-Family - Butler Boro, NJ

    Lot size:
    0.07 Acres
    Added:
    Jun 2, 2026
    Days on Market:
    2
    Last Refresh:
    Jun 3 at 2:06 pm

    Property Features for 25 Kiel Ave

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Bedrooms
    5
    Bathrooms
    3
    Rooms
    Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Kitchen, Laundry
    Parking
    4
    Parking features
    Parking Lot
    Basement Y/N
    1
    Appliances
    Dishwasher, Dryer, Range, Refrigerator, Washer
    Standard status
    Active
    Lot size
    0.07 Acres

    Taxes and HOA fees

    Tax Year
    2025
    Tax Annual Amount
    10626

    Utilities

    Heating system
    Baseboard, Electric (Heating), Hot Water (Heating)
    Cooling system
    None (Cooling)

    Building Details

    Year built
    1912
    Number of units
    3
    Building materials
    Aluminum Siding
    Roof type
    Flat
    Architectural style
    Other

    We can help!

    Listing Contact
    ALEXANDER W HOUSER

    Listing agent ALEXANDER W HOUSER

    Listing office KELLER WILLIAMS PROSPERITY REALTY 1700 RT. 23 NORTH, Wayne, NJ

    Listing date Jun 2, 2026

    MLS# 4031536 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.

    HighLights

    • Fully occupied triplex in Butler with 2 two‑bedroom, 1‑bath units and 1 one‑bedroom, 1‑bath unit
    • Gross rental income of $5,700 per month; generating a 7%+ cap rate per listing remarks
    • Units 1 and 3 were fully gut renovated with open‑concept layouts and updated kitchens and bathrooms
    • In‑unit laundry included in all three apartments, with listed appliances including washer, dryer, range, refrigerator, and dishwasher
    • Separate utilities and off‑street parking for four vehicles
    • Private rooftop balcony in Unit 3; flat roof and basement included

    Overview

    25 Kiel Ave is a rare, fully occupied three-story multifamily triplex in Butler, featuring two 2-bedroom, 1-bath units and one 1-bedroom, 1-bath unit. All three apartments include in-unit laundry. Units 1 and 3 have been fully gut renovated with open-concept layouts, updated kitchens and bathrooms, and newer appliances. Unit 3 also offers a private rooftop balcony, giving the top-floor tenant an additional outdoor living space.

    The property is grandfathered by the borough and includes separate utilities to help minimize landlord expenses. Off-street parking is available for four vehicles, adding daily convenience for tenants. The location is within walking distance to downtown Butler shops, restaurants, nightlife, and public transportation, with easy access to Routes 23 and 287.

    With current gross rental income of $5,700 per month and a stated 7%+ cap rate, this is an income-producing asset suited to investors seeking steady occupancy, as well as owner-occupants looking for a well-configured live-in option. The combination of renovation, in-unit laundry, and strong parking support practical tenant appeal while preserving the triplex format’s diversified rental income.
    Property Profile Location Intelligence

    Current Use by Public Records

    Triplexes

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Auto Repair Shop Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Butler
    County
    Morris
    State
    New Jersey
    Longitude
    -74.34275
    Latitude
    41.00176

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    FAQs

    What type of property is this?
    Triplex - Three-story triplex with in-unit laundry, updated interiors, separate utilities, and off-street parking.
    Where is this triplex located?
    The property is located at 25 Kiel Ave Butler, NJ.
    What is the asking price?
    The asking price for this property is $719,900.
    What are key features of this property?
    This property features: Fully occupied triplex in Butler with 2 two‑bedroom, 1‑bath units and 1 one‑bedroom, 1‑bath unit; Gross rental income of $5,700 per month; generating a 7%+ cap rate per listing remarks; Units 1 and 3 were fully gut renovated with open‑concept layouts and updated kitchens and bathrooms
    (973) 696-0077
    We can help!
    Listing Contact
    ALEXANDER W HOUSER
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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.

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    25 Kiel Ave, Butler Boro, NJ 07405-1393
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