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For sale
  • $449,900

    21 Sidewell Ct, Baltimore, MD 21221

    4beds
    3,800sqft
    : 
    $3,069/mo
    Get pre-qualified
    Single Family Residence
    Built in 2008
    0.25 Acres Lot
    $442,300 Zestimate®
    $118/sqft
    $-- HOA

    What's special

    Unlock the door to your future with an exclusive offer: Own your dream home with Zero Money Down at an exceptional rate of 5.33% for the first year and $2,500 per month OR receive $4,500 back in closing cost credits. Taxes and insurance not included, available for those who qualify. Special Option: Purchase this home with all the advantages of a cash buyer without using your own funds. Call for details. Life by the water is calling! Check out this beautiful 4-BR, 3.5-BA Colonial in the desirable Mariner's Cove community of Essex, offering a rare combination of spacious living and flexible space all while living close to the water. Built in 2008 and situated on a quiet residential court, this home welcomes you with a covered front porch and water views, while 9-foot ceilings and an abundance of natural light create an open, inviting atmosphere. The heart of the home is the sleek gourmet kitchen, featuring stainless steel appliances, granite countertops, contemporary cabinetry, a center island, breakfast bar seating, pendant lighting, and generous counter and storage space. The spacious living and dining areas provide plenty of room for everyday living and entertaining, while the separate family room offers an additional gathering space. The highlight of the property is the large, enclosed sunroom that expands the living area and flows seamlessly to the covered rear deck-ideal for morning coffee, summer cookouts, or entertaining guests. Upstairs, the spacious bedrooms feature hardwood flooring, generous closet space, and a primary suite with a large, walk-in closet and relaxing water views. A second-floor laundry room adds everyday convenience. The fully finished, lower-level walk-out takes versatility to the next level with a second kitchen, full bathroom, additional storage, and flexible space previously designed for in-law or extended living-perfect for guests, recreation, multigenerational living, or a private retreat. Outside, enjoy approximately 0.25 acres with a fenced private backyard, gazebo, covered outdoor spaces, and blacktop driveway. The water-oriented setting puts boating, fishing, kayaking, waterfront dining, and outdoor recreation close at hand, with convenient access to Rocky Point Park & Beach, Cox's Point Park, Eastern Regional Park, area marinas and boat ramps, and the waterways surrounding Essex, Middle River, and Back River. With easy access to Route 702, I-695, I-95, White Marsh, Middle River, Dundalk, and Baltimore, this is a home that delivers both a peaceful neighborhood setting and convenient connectivity. A rare opportunity to enjoy space, flexibility, and life by the water-all in one exceptional home. Schedule your private showing today to see this incredible opportunity! Call us for open house times! Exclusive benefits just for you! Love this home, or we will buy it back or sell it for free! First responders and military members ask about our appreciation discount! More options just for you if this home isn't quite what you're looking for, we have access to unlisted off market properties, distressed sales, new construction, and company owned homes that you won't find online. Don't get stuck owning two homes buy this home, I will buy yours! Ready to discuss this incredible opportunity? Call the listing agent or visit our website for a free report on how this exclusive offer works.
    39 days
    673
    61

    Zillow last checked:

    Listing updated:

    Listed by:

    Vincent Steo 410-793-1616,

    Your Home Sold Guaranteed Realty 410-793-1616

    Source: My State MLS,MLS#: 11950015

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Breakfast Room, Dining Room, Family Room, Kitchen, Laundry Room, Master Bedroom, Private Guest Room, Walk-in Closet
      Kitchen
      • Features: Eat-in Kitchen, Granite Counters
      Basement
      • Area: 0
      Heating
      • Electric, Forced Air
      Cooling
      • Central
      Appliances
      • Included: Dishwasher, Disposal, Dryer, Refrigerator, Microwave, Oven, Washer, Stainless Steel Appliances
      Features
      • Flooring: Hardwood, Tile
      • Basement: Full,Finished
      • Has fireplace: No
      Interior area
      • Total structure area: 3,800
      • Total interior livable area: 3,800 sqft
      • Finished area above ground: 3,800
      Video & virtual tour

      Property

      Parking
      • Parking features: Driveway
      • Has uncovered spaces: Yes
      Features
      • Stories: 2
      • Patio & porch: Covered Porch, Deck
      • Fencing: Fenced
      • Has view: Yes
      • View description: Water
      • Has water view: Yes
      • Water view: Water
      Lot
      • Size: 0.25 Acres
      Details
      • Additional structures: Shed(s), General Outbuilding
      • Parcel number: 151508000221
      • Lease amount: $0

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Frame, Aluminum Siding
      Condition
      • New construction: No
      • Year built: 2008

      Utilities & green energy

      • Electric: Amps(0)
      • Sewer: Municipal
      • Water: Municipal

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Baltimore

      Financial & listing details

      • Price per square foot: $118/sqft
      • Tax assessed value: $371,100
      • Annual tax amount: $4,935
      • Date on market: 8/25/2026
      • Date available: 08/27/2026

        Estimated market value

        $442,300

        $420,000 - $464,000

        $4,480/mo

        Price history

        DateEventPrice
        8/27/2026Listed for sale$449,900-15.1%$118/sqft
        Source: My State MLS #11950015 Report a problem
        8/11/2026Listing removed$529,999$139/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        8/2/2026Price change$529,999-1.9%$139/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        7/10/2026Price change$539,999-1.8%$142/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        6/23/2026Price change$550,000-1.1%$145/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        5/26/2026Price change$556,000-0.7%$146/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        5/4/2026Price change$559,999-4.3%$147/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        4/29/2026Listed for sale$584,999+4.5%$154/sqft
        Source: Bright MLS #MDBC2160872 Report a problem
        9/1/2023Listing removed$560,000$147/sqft
        Source: Bright MLS #MDBC2061108 Report a problem
        7/20/2023Price change$560,000-2.6%$147/sqft
        Source: Bright MLS #MDBC2061108 Report a problem
        6/12/2023Listed for sale$575,000+109.1%$151/sqft
        Source: Bright MLS #MDBC2061108 Report a problem
        3/1/2010Sold$275,000$72/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026$4,935 +0.1%$371,100 +11.2%
        2025$4,930 +37.2%$333,833 +12.6%
        2024$3,594 +14.4%$296,567 +14.4%
        2023$3,143 +1.6%$259,300
        2022$3,092 +1.7%$259,300 +3.3%
        2021$3,042 +1.7%$250,967 +1.7%
        2020$2,991 +6%$246,800
        2019$2,822 +6.4%$246,800 +12.8%
        2018$2,652 +6.8%$218,800 +6.8%
        2017$2,482 -39.2%$204,800
        2016$4,086 $204,800
        2015$4,086 $204,800 -0.2%
        2014$4,086 $205,300
        2013-- $205,300
        2012-- $205,300 -31.6%
        2011-- $300,000 +10%
        2010-- $272,606 +11.2%
        2009-- $245,213 +9404.4%
        2008-- $2,580
        2007-- $2,580
        2006-- $2,580
        2005-- $2,580
        2004-- $2,580
        2003-- $2,580
        2002-- $2,580
        2001-- $2,580
        Find assessor info on the county website

        Monthly payment

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        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 21221

        Getting around

        50 / 100
        Car-Dependent
        48 / 100
        Some Transit
        29 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

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