Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Back to Search

    1555 Washington Avenue Northampton, PA 18067

    View on Map
    Claim this Listing
    For Sale
    $275,000

    MULTI_FAMILY - Northampton Boro, PA

    Property size:
    1,987 SF
    Lot size:
    0.09 Acres
    Price / SF:
    $138/SF
    Added:
    Apr 9, 2026
    Days on Market:
    30
    Last Refresh:
    May 8 at 7:06 am

    Property Features for 1555 Washington Avenue

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Zoning
    22R3
    Bedrooms
    3
    Bathrooms
    2
    Rooms
    Bathroom 1, Bathroom 2, Bedroom 1, Bedroom 2, Bedroom 3
    Parking features
    On Street
    Interior features
    Balcony
    Standard status
    Active
    APN
    L4SW4C 17 8 0522
    Size
    1,987 SF
    Lot size
    0.09 Acres

    Taxes and HOA fees

    Tax Annual Amount
    3334

    Utilities

    Sewer type
    Public Sewer
    Heating system
    Electric (Heating)
    Water source
    Public

    Building Details

    Year built
    1900
    Floors in Building
    2
    Number of units
    2

    We can help!

    Listing Contact
    Timothy F Heimbach

    Listing agent Timothy F Heimbach

    Listing office RE/MAX Unlimited Real Estate 1080 Schadt Ave, Whitehall, PA

    Listing date Apr 9, 2026

    MLS# 774633 Listing URL

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

    HighLights

    • Solid two‑unit property in a desirable Northampton location
    • Long‑term tenants already in place, providing immediate rental income
    • Second‑floor unit features two bedrooms, a large kitchen, and a balcony
    • First‑floor unit has access to the basement
    • Tenants pay for electric heat, reducing owner expenses
    • Property includes a wrap‑around porch and a nice side yard

    Overview

    Northampton Boro Two-Unit Property

    This two-unit property is located in a desirable area of Northampton Boro, PA. The first-floor apartment features a kitchen, one bedroom, and one bathroom, with access to the basement and rents for $900 per month. The second-floor apartment, renting for $1,050 per month, includes two bedrooms, one bathroom, a large kitchen, and a balcony, along with ample storage space. Both units utilize electric heat, which is paid by the tenants. The owner is responsible for water, sewer, and garbage expenses. The property also features a side yard and a wrap-around porch. Situated on a lot of 0.088 acres, the building has a total area of 1987 square feet. Northampton is known for its strong rental market.
    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 Grocery & Convenience Store Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    Northampton
    County
    Northampton
    State
    Pennsylvania
    Longitude
    -75.494045
    Latitude
    40.685316

    Nearby Similar for Sale

    • $624,900
      2,998 SF

      Northampton Multi-Unit Investment Opportunity

      Four-unit property on a corner lot in Northampton Boro.
      1651 Canal Street, Northampton Boro, PA 18067
      View Details
    • $4,500,000
      7,964 SF

      Established Automotive Business and Real Estate

      Full-service gas station, garage, car wash, and alignment shop for sale.
      13 E 21st Street, Northampton Boro, PA 18067
      View Details

    FAQs

    What type of property is this?
    Duplex - Two-unit property with long-term tenants in Northampton Boro, PA.
    Where is this duplex located?
    The property is located at 1555 Washington Avenue Northampton, PA.
    What is the asking price?
    The asking price for this property is $275,000.
    What are key features of this property?
    This property features: Solid two‑unit property in a desirable Northampton location; Long‑term tenants already in place, providing immediate rental income; Second‑floor unit features two bedrooms, a large kitchen, and a balcony
    (610) 266-4000
    We can help!
    Listing Contact
    Timothy F Heimbach
    Learn More
    Request Owner's contact information
    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.
    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
    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

    Thank You for Inquiry
    1555 Washington Avenue, Northampton Boro, PA 18067
    letter with green check mark
    Check your email
    We sent you the
    agent's contact details. yellow underline
    Can't find it?
    Please check your junk/spam folder.
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!