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    221 HIGH Street unit 102 Seaford, DE 19973

    View on Map
    For Lease
    $595 /Mo

    CommercialLease - SEAFORD, DE

    Type:Office
    Added:
    Oct 29, 2025
    Days on Market:
    154
    Last Refresh:
    Mar 31 at 5:06 pm

    Property Features for 221 HIGH Street unit 102

    General Information

    Property type
    Other
    Property subtype
    Office
    Parking
    21
    Parking features
    On Street, Offsite
    Standard status
    Active

    Utilities

    Heating system
    Central
    Cooling system
    Central Air

    Building Details

    Year built
    1940
    Building materials
    Block, Brick, Brick Front, Concrete, Frame, Glass, Mixed

    We can help!

    Listing Contact
    Mirla Aleman
    Mirla Aleman

    Listing agent Mirla Aleman License #RS-0024362

    Listing office Linda Vista Real Estate 18806 John J Williams Highway, City, DE

    Listing date Oct 29, 2025

    MLS# DESU2099702

    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.

    Overview

    Downtown Seaford Commercial Units Available

    Located in downtown Seaford, Delaware, the Small Business Incubation Center offers newly renovated commercial units suitable for small businesses ready for growth. The suites are near the Seaford Riverwalk and Seaford Garden. These units are ideal for estheticians, salons, barbers, offices, or businesses needing a satellite office. Rent includes electric, water, sewer, trash, Orkin Pest Control, weekly professional cleaning of common areas, 24/7 secure access, access to common areas, break room, bathrooms, and a secured mailbox in the main lobby. Downtown Seaford is a thriving area with many successful small businesses.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Pro Rehab Chiropractic ... Alternative Medicine Practice CLH Health Services Counselor Premier Staffing Solutions Employment Agency Upstage Management & Consulting ... Service Establishment Sosa-Suarez Accounting Services, ... Accounting Firm

    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
    Seaford
    County
    Sussex
    State
    Delaware
    Longitude
    -75.61264
    Latitude
    38.64064

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    FAQs

    What type of property is this?
    Office units - Newly renovated commercial units in downtown Seaford, Delaware.
    Where is this office units located?
    The property is located at 221 HIGH Street unit 102 Seaford, DE.
    What is the lease rate?
    The lease rate is $595 /Mo.
    What are key features of this property?
    This property features: Newly renovated commercial units in a thriving downtown location.; Rent includes all utilities, pest control, and common area cleaning.; Low monthly rent starting at $595 with fixed expenses.
    (302) 313-1600
    We can help!
    Listing Contact
    Mirla Aleman
    Mirla Aleman
    Real Estate License ID: RS-0024362
    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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