509 Edgewater Road
PASADENA, MD 21122
- 3 beds
- 3 baths
- 3,373 sqft
- ~7 acre lot
- $800 per sqft
- 2019 build
DOBBINS ISLAND! Discover a once in a lifetime opportunity to own a private island retreat in the heart of the Chesapeake Bay region. The Magothy River's renowned Dobbins Island is a breathtaking 7.2 acre waterfront sanctuary, offering unmatched seclusion and stunning natural beauty. Accessible only by boat and just minutes from the mainland, this exclusive property is designed for those who seek a truly unique waterfront lifestyle. The newly constructed (2019), 4,000+ sq. ft. custom home features 3 bedrooms and 3 baths, complete with an elevator. It is thoughtfully crafted to highlight its spectacular 360 degree water views, extending from the Magothy River to the Chesapeake Bay Bridge. With a gourmet kitchen, multiple living spaces with fireplaces, soaring 10 foot ceilings, expansive windows, and ultra luxe finishes, the home seamlessly combines coastal elegance with modern luxury. The elevator provides easy access to every level, while various balconies and a rooftop deck create ideal spaces for soaking in sunrises, sunsets, and stargazing over the river. Outdoor living is truly exceptional, boasting over 4,000 feet of pristine water frontage, a private deep water dock with 8’ MLW for large boats, and a crescent shaped sandy beach perfect for swimming and sunbathing. A winding trail traverses the island’s scenic wooded ridges, where wildlife sighting... including ospreys, herons, and even a resident bald eagle, are part of everyday life. For added convenience, the property includes a dedicated private dock and parking on the mainland, ensuring seamless access to your island escape. An optional 2.5 acre waterfront parcel in North Beach is also available, presenting an opportunity to build an additional estate or guest retreat. Whether you’re fishing off the dock, sipping a glass of wine on the rooftop deck, or hosting unforgettable gatherings under the stars, Dobbins Island represents a once in a lifetime chance to own a legacy property that embodies the ultimate escape for enjoying waterfront living at its finest. Welcome Home!
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Last updated Mar 31, 2025
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MLS# MDAA2109764 —
The Building
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Year Built:2019
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Year Built Source:Assessor
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Roof:Flat, Metal
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New Construction:No
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Construction Materials:Stone, Vinyl Siding
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Builder Model:DOBBINS ISLAND
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Structure Type:Detached
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Architectural Style:Coastal
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Levels:3
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Security Features:Carbon Monoxide Detector(s), Smoke Detector, Sprinkler System - Indoor
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Window Features:Energy Efficient, Double Pane
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Accessibility Features:Elevator
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Foundation Details:Other
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Basement:Yes
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Basement Type:Connecting Stairway, Daylight, Partial, Full, Garage Access, Interior Access, Outside Entrance, Unfinished
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Total SqFt Source:Estimated
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Total Below Grade SqFt:1624
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Total Below Grade SqFt Source:Estimated
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Above Grade Finished Area Units:Square Feet
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Above Grade Finished SqFt:3373
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Above Grade Finished SqFt Source:Estimated
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Below Grade Finished Area Units:Square Feet
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Below Grade Unfinished Area Units:Square Feet
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Below Grade Finished SqFt Source:Assessor
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Below Grade Unfinished SqFt:1624
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Below Grade Unfinished SqFt Source:Estimated
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Tax Total Finished SqFt:3930
Interior
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Interior Features:Bathroom - Walk-In Shower, Breakfast Area, Ceiling Fan(s), Combination Kitchen/Dining, Dining Area, Entry Level Bedroom, Elevator, Floor Plan - Open, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Kitchen - Table Space, Primary Bath(s), Recessed Lighting, Sprinkler System, Upgraded Countertops, Walk-in Closet(s), Water Treat System, Crown Moldings, Wood Floors
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Flooring Type:Engineered Wood, Ceramic Tile
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Fireplace:Yes
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Fireplaces:2
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Fireplace Features:Stone, Insert
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Wall & Ceilings:9'+ Ceilings
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Living Area SqFt Source:Estimated
Room Dimensions
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Total SqFt:4997
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Living Area SqFt:3,373 Sqft
Financial & Terms
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Sale Type:Standard
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Acceptable Financing:Cash, Conventional
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Possession:Immediate, Settlement
Location
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Directions:GPS by boat
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Latitude:39.07838063
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Longitude:-76.45952064
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Location Type:River
The Property
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Property Type:Residential
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Property Condition:Very Good
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Lot Size Units:Square Feet
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Lot Size Acres:7.20
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Lot Size Source:Assessor
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Lot Features:Premium, Private, Secluded
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Lot SqFt:313,632 Sqft
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Inclusions:See documents for inclusions/exclusions
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Additional Parcels:Yes
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Additional Parcels:An Additional 2.53 Acre Parcel Is Available On The Mainland For $700,000 Tax Id#020300090214351. Not To Be Sold Separately
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Zoning:RLD
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View:Bay, Panoramic, River, Scenic Vista, Trees/Woods, Water
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In City Limits:No
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Outdoor Living Structures:Roof, Deck(s), Balcony
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Other Structures:Above Grade, Below Grade
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Waterview:Yes
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Waterfront:Yes
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Waterfront Features:Boat/Launch Ramp - Private, Private Dock Site, Sandy Beach
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Water Oriented:Yes
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Water Access:Yes
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Water Access Features:Boat - Powered, Canoe/Kayak, Fishing Allowed, Personal Watercraft (PWC), Private Access, Sail, Swimming Allowed, Waterski/Wakeboard
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Water Body Name:Magothy River
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Water Body Type:River
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Mean Low Water Feet:6
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Navigable Water:Yes
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Water Frontage In Feet:4000
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Tidal Water:Yes
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Green Energy Generation:Off-Grid
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Land Use Code:A
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Riparian Rights:Yes
Listing Agent
- Contact info:
- Agent phone:
- (410) 279-9476
- Office phone:
- (410) 280-5600
Taxes
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Tax ID Number:020300090214352
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Tax Year:2024
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Tax Lot:4
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Tax Annual Amount:$16,471
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Tax Assessed Value:$1,503,700
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Year Assessed:2025
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County Tax:16091.00
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Total Taxes Payment Frequency:Annually
Beds
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Bedrooms:3
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Bedrooms Main Level:1
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Upper Level Bedrooms:2
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Upper Level 1 Bedrooms:2
Baths
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Total Baths:3
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Full Baths:3
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Main Level Baths:1.00
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Main Level Full Baths:1
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Upper Level Full Baths:2
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Upper Level Total Baths:2
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Upper Level Total Baths:2.00
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Upper Level Full Baths:2
The Listing
Heating & Cooling
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Cooling Type:Ceiling Fan(s), Central A/C, Geothermal, Programmable Thermostat, Zoned
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Central Air:Yes
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Cooling Fuel:Electric, Geothermal, Solar Photovoltaic
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Heating:Yes
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Heating Type:Forced Air, Programmable Thermostat, Zoned
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Heating Fuel:Geo-thermal, Electric, Solar
Utilities
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Sewer/Septic:On Site Septic, Private Septic Tank
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Hot Water:Propane, Tankless, Electric, 60+ Gallon Tank
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Water Source:Well
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Green Water Conservation:Water Recycling
Appliances
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Appliances:Built-In Microwave, Built-In Range, Dishwasher, Exhaust Fan, Oven/Range - Gas, Range Hood, Refrigerator, Six Burner Stove, Stainless Steel Appliances, Water Heater - Tankless, Water Heater
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Laundry Type:Main Floor, Upper Floor
Schools
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School District Name:Anne Arundel County Public Schools
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School District Source:3rd Party
The Community
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Subdivision Name:None
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Senior Community:No
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Exterior Features:Exterior Lighting, Private Beach, Roof Deck, Stone Retaining Walls
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Pool:No Pool
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Docks:1
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Dock Type And Features:Hoist/Lift Electric, Material - Treated Lumber, Multiple Slip, Private
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Dock/Slip Conveyance:Yes
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Dock/Slip Conveyance:Deeded, Exclusive Use, Physical Dock/Slip Conveys
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Slips:3
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HOA:No
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Condo/Coop Association:No
Parking
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Garage:No
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Type of Parking:Off Site
Extra Units
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Vacation Rental:No
Monthly cost estimate

Asking price
$2,700,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$14,457
|
Taxes | $1,372 |
Insurance | $742 |
Utilities | $203 See report |
Total | $16,774/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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3/31/25
Mar 31, 2025
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Listed / Active | BRIGHT | $2,700,000 |