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    Remodeled Multifamily Home in Washington Title is generated by Realmo AI

    404 MELLON Street SE, Washington, DC 20032

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    For Sale
    $649,995

    MULTI_FAMILY - Other - WASHINGTON, DC

    Property size:
    2,812 SF
    Lot size:
    0.09 Acres
    Price / SF:
    $231/SF
    Added:
    May 27, 2026
    Days on Market:
    1
    Last Refresh:
    May 27 at 5:06 pm

    Property Features for 404 MELLON Street SE

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Rooms
    Basement
    Parking features
    On Street
    Standard status
    Active
    Size
    2,812 SF
    Lot size
    0.09 Acres

    Taxes and HOA fees

    Tax Annual Amount
    4990

    Utilities

    Heating system
    Central
    Cooling system
    Central Air

    Building Details

    Year built
    1943
    Number of units
    2
    Building materials
    Brick
    Architectural style
    Other

    We can help!

    Listing Contact
    Joseph Hai Nguyen

    Listing agent Joseph Hai Nguyen

    Listing office Pearson Smith Realty LLC 7051 Heathcote Village Way unit: 240, Ashburn, DC

    Listing date May 27, 2026

    MLS# DCDC2264382 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, remodeled multifamily home offering two spacious units (1,400+ sq ft each) with 3 bedrooms and 2 full bathrooms.
    • Extensively updated with modern finishes including new white shaker cabinets, quartz countertops, stainless steel appliances, and luxury vinyl plank flooring.
    • Major system upgrades include a brand‑new electrical meter box and upgraded wiring to both units.
    • Convenient location: 10 minutes from Nationals Park and Navy Yard, 15 minutes from The Wharf, and 20 minutes from MGM National Harbor.
    • Each unit features a spacious primary bedroom with a walk‑in closet.
    • Large backyard with potential for future off‑street parking.

    Overview

    This remodeled multifamily home presents a turnkey investment opportunity or an ideal owner-occupied income property. The property features two spacious units, each offering over 1,400 finished square feet, with 3 bedrooms and 2 full bathrooms. Both units have been extensively updated with modern finishes throughout, including new white shaker cabinets with soft-close features, quartz countertops, stainless steel appliances, and luxury vinyl plank flooring in all living areas. The bedrooms feature new plush carpeting, while updated light fixtures, outlets, and switches add a fresh, modern touch throughout the home. The bathrooms have been fully refreshed with new vanities, toilets, mirrors, and professionally reglazed bathtubs. Each unit includes a spacious primary bedroom with a walk-in closet. The entire property has been freshly painted inside and out. Major system upgrades include a new electrical meter box and upgraded wiring to both units. The property includes a large backyard. Ample street parking is readily available. The property is located 10 minutes from Nationals Park and Navy Yard, 15 minutes from The Wharf, and 20 minutes from MGM National Harbor, offering easy access to dining, entertainment, and shopping.

    Financial Insights

    Value Estimation Calculated for Multifamily LT 5

    Conservative
    $559.8K
    NOI $50,383 @ 9.00% cap · cautious / downside scenario
    Moderate
    $719.8K
    NOI $50,383 @ 7.00% cap · market / base-case scenario
    Aggressive
    $1.01M
    NOI $50,383 @ 5.00% cap · optimistic / upside scenario

    NOI & Cap Rate Calculator

    NOI Build-Up
    Vacancy
    income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
    EGI (Effective Gross Income)
    gross rent minus vacancy losses — the realistic income before paying operating costs.
    OpEx (Operating Expenses)
    recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
    NOI (Net Operating Income)
    income a property generates after operating costs but before financing and taxes.
         Calculated for Multifamily LT 5

    Component $ $/SF
    Gross rent $75.9k $27.00
    − Vacancy −$3.9k −$1.40
    EGI $72.0k $25.60
    − OpEx −$21.6k −$7.68
    NOI $50.4k $17.92
    2,812 SF · lease $27.00/SF/yr · vacancy 5.20% · expense 30.00%

    Alternative Use Scenarios

    Best Use
    Multifamily LT 5
    $719.8K
    $629.8K – $839.7K (±1% cap)
    NOI $50,383 @ 7.0% cap · market cap 7.75%
    Second Best
    Apartment 5plus
    $667.5K
    $584.0K – $778.7K (±1% cap)
    NOI $46,723 @ 7.0% cap · market cap 7.19%
    Theoretical Best
    Office A
    $1.45M
    $1.27M – $1.69M (±1% cap)
    NOI $101,248 @ 7.0% cap · market cap 15.58%
    Zoning and permitted uses should be independently verified with local authorities.
    Property Profile Location Intelligence

    Current Use by Public Records

    Duplexes

    Map

    City
    Washington
    County
    District of Columbia
    State
    District of Columbia
    Longitude
    -77.00165
    Latitude
    38.84855

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    FAQs

    What type of property is this?
    Duplex - Turnkey investment property with two updated units near Nationals Park.
    Where is this duplex located?
    The property is located at 404 MELLON Street SE Washington, DC.
    What is the asking price?
    The asking price for this property is $649,995.
    What are key features of this property?
    This property features: Turnkey, remodeled multifamily home offering two spacious units (1,400+ sq ft each) with 3 bedrooms and 2 full bathrooms.; Extensively updated with modern finishes including new white shaker cabinets, quartz countertops, stainless steel appliances, and luxury vinyl plank flooring.; Major system upgrades include a brand‑new electrical meter box and upgraded wiring to both units.
    (703) 543-9999
    We can help!
    Listing Contact
    Joseph Hai Nguyen
    Request Owner's contact information
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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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