520 Mud Mill Road
MARYDEL, DE 19964
- 5 beds
- 6 baths
- 7,057 sqft
- ~17 acre lot
- $240 per sqft
- 2006 build
Extravagant, waterfront estate on over 17 acres For Sale in Caesar Rodney School District! Calling all business owners, farm/horse lovers, or anyone seeking a tranquil or peaceful home setting. This stunning, Amish custom-built home boasts over 7,000 sq. ft. of finished living space with 5 bedrooms, 5.5 baths and remarkable finishes in the main house, geothermal heating and air, PLUS the compound you've been dreaming of! The property boasts FIVE extensive outbuildings with finished office/living space, aluminum fenced pastures, heated concrete, an in-ground pool, sport court (for basketball, tennis or pickle ball), waterfront view, walk-in freezer, potential horse stalls and the ability to have the farm you've been dreaming of - the options are truly endless. The main house includes a chef's kitchen, extensive crown molding, hardwood floors, a 4 car attached heated garage, a walkout basement to the pool area, a finished space above the garage, and balcony water views. Just minutes from the Maryland line and within 30 minutes of DE racetracks, you will never find anything like this in DE with property taxes under $5,000 a year. Schedule your exclusive, private tour before it's gone.
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Last updated Apr 8, 2025
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MLS# DEKT2034974 —
This home is listed in more than one place. See it here.
The Building
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Year Built:2006
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Year Built Source:Assessor
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New Construction:No
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Construction Materials:Advanced Framing, HardiPlank Type, Stone, Stick Built, Stucco
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Building Name:None
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Structure Type:Detached
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Architectural Style:Colonial, Craftsman, Georgian, Manor, Traditional
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Levels:2
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Security Features:Carbon Monoxide Detector(s), Exterior Cameras, Security System
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Accessibility Features:2+ Access Exits
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Other Equipment:Negotiable
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Foundation Details:Block
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Basement:Yes
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Basement Type:Full, Outside Entrance, Rear Entrance, Walkout Stairs
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Total SqFt Source:Estimated
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Total Below Grade SqFt:2030
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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:5081
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Above Grade Finished SqFt Source:Assessor
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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:Estimated
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Below Grade Finished SqFt:1976
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Below Grade Unfinished SqFt:54
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Below Grade Unfinished SqFt Source:Estimated
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Tax Total Finished SqFt:5081
Interior
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Interior Features:Attic, Bar, Built-Ins, Central Vacuum, Crown Moldings, Dining Area, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Pantry, Recessed Lighting, Walk-in Closet(s), Water Treat System, Wet/Dry Bar
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Room Count:14
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Flooring Type:Ceramic Tile, Concrete, Carpet
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Fireplace:Yes
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Fireplaces:2
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Fireplace Features:Wood
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Living Area SqFt Source:Estimated
Room Dimensions
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Total SqFt:7111
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Living Area SqFt:7,057 Sqft
Financial & Terms
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Sale Type:Standard
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Acceptable Financing:Cash, Conventional
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Possession:Settlement
Location
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Directions:Traveling East on Mud Mill Road, house #520 on Left + Waterfront lot on right
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Latitude:39.06894462
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Longitude:-75.73880158
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Location Type:Rural
The Property
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Property Type:Residential
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Lot Size Units:Square Feet
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Lot Size Acres:16.60
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Lot Size Source:Assessor
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Lot Features:Additional Lot(s), Backs to Trees, Rural, Secluded, SideYard(s), Trees/Wooded, Unrestricted
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Lot SqFt:723,096 Sqft
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Exclusions:Car lift in main outbuilding, stove in main outbuilding, ice machine in main outbuildling, Ronald McDonald statue, Rebar rack, electric box for barn stalls, three fuel tanks
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Additional Parcels:Yes
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Additional Parcels:Additional Waterfront .85 Acre Parcel #7 00 10701 01 0200 00001 Is Included In Sale.
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Zoning:AR
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Road Frontage Length:537
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View:Pond, Water, Panoramic, Pasture, Scenic Vista
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In City Limits:No
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Outdoor Living Structures:Balcony, Porch(es), Patio(s), Screened
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Other Structures:Above Grade, Below Grade
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Horse:Yes
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Horse Amenities:Horses Allowed, Stable(s)
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Waterview:Yes
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Fencing:Aluminum
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Waterfront:Yes
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Water Oriented:Yes
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Water Access:Yes
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Water Access Features:Canoe/Kayak, Fishing Allowed, Private Access
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Water Body Name:Mud Mill Pond
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Water Body Type:Pond
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Water Frontage In Feet:371
Listing Agent
- Contact info:
- Agent phone:
- (302) 270-5376
- Office phone:
- (302) 674-4220
Taxes
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Tax ID Number:NM-00-10701-01-0100-000
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Tax Year:2024
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Tax Lot:0100-000
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Tax Annual Amount:$4,188
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Tax Assessed Value:$1,034,900
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Year Assessed:2024
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School Tax:3166.0
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County Tax:591.00
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Total Taxes Payment Frequency:Annually
Beds
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Bedrooms:5
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Upper Level Bedrooms:4
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Upper Level 1 Bedrooms:4
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Lower Level Bedrooms:1
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Lower Level Bedrooms:1
Baths
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Total Baths:6
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Full Baths:5
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Half Baths:1
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Main Level Baths:1.00
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Main Level Half Baths:1
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Upper Level Full Baths:4
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Lower Level Full Baths:1
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Upper Level Total Baths:4
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Upper Level Total Baths:4.00
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All Lower Levels Total Baths:1
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Lower Level Total Baths:1.00
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Upper Level Full Baths:4
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Lower Level Full Baths:1
The Listing
Heating & Cooling
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Cooling Type:Central A/C, Geothermal
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Central Air:Yes
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Cooling Fuel:Geothermal, Electric
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Heating:Yes
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Heating Type:Forced Air
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Heating Fuel:Geo-thermal, Electric
Utilities
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Sewer/Septic:Gravity Sept Fld, On Site Septic, Private Septic Tank
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Hot Water:Propane
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Water Source:Well
Appliances
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Appliances:Central Vacuum, Dishwasher, Cooktop, Oven - Double, Oven/Range - Gas, Oven - Wall, Range Hood, Refrigerator, Six Burner Stove, Stainless Steel Appliances, Water Conditioner - Owned, Water Heater
Schools
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School District Name:Caesar Rodney
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School District Source:Listing Agent
The Community
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Subdivision Name:None Available
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Senior Community:No
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Exterior Features:Outbuilding(s), Sport Court, Tennis Court(s), Other
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Pool:Yes - Personal
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Pool Features:Fenced, In Ground
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HOA:No
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Condo/Coop Association:No
Parking
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Total Garage and Parking Spaces:64
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Garage:Yes
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Garage Features:Additional Storage Area, Garage - Side Entry, Garage Door Opener, Inside Access, Oversized
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Garage Spaces:14.00
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Type of Parking:Attached Garage, Driveway, Other, Detached Garage, Off Site, Off Street
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Parking Features:Circular Driveway, Heated, Concrete Driveway
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# of Attached Garage Spaces:4
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# of Detached Garage Spaces:10
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Off Site - # of Spaces:20
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Driveway - # of Spaces:10
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Off Street - # of Spaces:20
Extra Units
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Vacation Rental:No
Monthly cost estimate

Asking price
$1,700,000
Expense | Monthly cost |
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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. |
$9,102
|
Taxes | $349 |
Insurance | $467 |
Utilities | $238 See report |
Total | $10,156/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.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
Date | Event | Source | Price | % Change |
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3/26/25
Mar 26, 2025
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Listed / Active | BRIGHT | $1,700,000 |