$1,500,000
SOLD JUN 26, 2025

520 Mud Mill Rd Marydel, DE 19964

5 Beds
5.5 Baths
7,057 Sq Ft
16.6 Acres

Recently Sold

$213 Per Sq Ft

61 Days on Market

Highlights

  • 371 Feet of Waterfront
  • Stables
  • In Ground Pool
  • Caesar Rodney High School Rated A-
  • Tennis Courts
  • Fishing Allowed

About This Home

As of June 2025

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.

Last Agent to Sell the Property

Jenna LaFermine

Burns & Ellis Realtors License #RS0036706 Listed on: 03/27/2025

Last Buyer's Agent

Julie Gritton

Coldwell Banker Premier - Lewes License #RA-0031139

Coldwell Banker Premier - Lewes

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $4,188

Year Built

  • Built in 2006

Lot Details

  • 16.6 Acre Lot
  • 371 Feet of Waterfront
  • Rural Setting
  • Aluminum or Metal Fence
  • Secluded Lot
  • Wooded Lot
  • Backs to Trees or Woods
  • Side Yard
  • Additional Land
  • Additional waterfront .85 acre parcel #7-00-10701-01-0200-00001 is included in sale.
  • Property is zoned AR

Parking

  • 14 Garage Spaces | 4 Direct Access and 10 Detached
  • 10 Driveway Spaces
  • Second Garage
  • Parking Storage or Cabinetry
  • Heated Garage
  • Side Facing Garage
  • Garage Door Opener
  • Circular Driveway

Property Views

  • Pond
  • Panoramic
  • Scenic Vista
  • Pasture

Home Design

  • Colonial Architecture
  • Craftsman Architecture
  • Manor Architecture
  • Traditional Architecture
  • Georgian Architecture
  • Block Foundation
  • Advanced Framing
  • Stone Siding
  • HardiePlank Type
  • Stick Built Home
  • Stucco

Interior Spaces

  • Property has 2 Levels
  • Traditional Floor Plan
  • Wet Bar
  • Central Vacuum
  • Built-In Features
  • Bar
  • Crown Molding
  • Recessed Lighting
  • 2 Fireplaces
  • Wood Burning Fireplace
  • Formal Dining Room
  • Attic

Kitchen

  • Eat-In Gourmet Kitchen
  • Built-In Double Oven
  • Gas Oven or Range
  • Six Burner Stove
  • Cooktop with Range Hood
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island

Flooring

  • Carpet
  • Concrete
  • Ceramic Tile

Bedrooms and Bathrooms

  • Walk-In Closet

Basement

  • Basement Fills Entire Space Under The House
  • Walk-Up Access
  • Rear Basement Entry

Home Security

  • Home Security System
  • Exterior Cameras
  • Carbon Monoxide Detectors

Pool

  • In Ground Pool
  • Fence Around Pool
  • Pool Equipment Shed

Outdoor Features

  • Canoe or Kayak Water Access
  • Private Water Access
  • Property is near a pond
  • Tennis Courts
  • Sport Court
  • Balcony
  • Screened Patio
  • Pole Barn
  • Office or Studio
  • Shed
  • Storage Shed
  • Outbuilding
  • Porch

Horse Facilities and Amenities

  • Horses Allowed On Property
  • Run-In Shed
  • Stables

Utilities

  • Forced Air Heating and Cooling System
  • Geothermal Heating and Cooling
  • Water Treatment System
  • Well
  • Propane Water Heater
  • Water Conditioner is Owned
  • Gravity Septic Field
  • On Site Septic
  • Septic Tank

Additional Features

  • More Than Two Accessible Exits
  • Machine Shed

Listing and Financial Details

  • No Smoking Allowed
  • Tax Lot 0100-000
  • Assessor Parcel Number NM-00-10701-01-0100-000

Community Details

Overview

  • No Home Owners Association

Recreation

  • Fishing Allowed

Home Details

Home Type

Single Family

Est. Annual Taxes

$4,188

Year Built

Built in 2006

Lot Details

0

Parking

14

Listing Details

  • Property Type: Residential
  • Structure Type: Detached
  • Architectural Style: Colonial, Craftsman, Georgian, Manor, Traditional
  • Accessibility Features: 2+ Access Exits
  • Habitable Residence: No
  • Ownership: Fee Simple
  • 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
  • Historic: No
  • New Construction: No
  • Story List: Lower 1, Main, Upper 1
  • Expected On Market: 3/27/2025 12:00:00 AM
  • Federal Flood Zone: No
  • Year Built: 2006
  • Automatically Close On Close Date: No
  • Building Winterized: No
  • Buildout Allowance: No
  • Remarks Public: 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.
  • Special Features: VirtualTour
  • Property Sub Type: Detached

Interior Features

  • 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
  • Flooring Type: Ceramic Tile, Concrete, Carpet
  • Interior Amenities: 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
  • Other Equipment: Negotiable
  • Fireplace Features: Wood
  • Fireplaces Count: 2
  • Fireplace: Yes
  • Foundation Details: Block
  • Levels Count: 2
  • Room Count: 14
  • Basement: Yes
  • Basement Type: Full, Outside Entrance, Rear Entrance, Walkout Stairs
  • Total Sq Ft: 7111
  • Living Area Sq Ft: 7057
  • Price Per Sq Ft: 305.06
  • Above Grade Finished Sq Ft: 5081
  • Below Grade Finished Sq Ft: 1976
  • Below Grade Sq Ft: 54
  • Total Below Grade Sq Ft: 2030
  • Above Grade Finished Area Units: Square Feet
  • Street Number Modifier: 520

Beds/Baths

  • Bedrooms: 5
  • All Lower Level Bedrooms: 1
  • Lower Level Bedroom: 1
  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Main Level Bathrooms: 1.00
  • Upper Level Bathrooms: 4
  • Lower Levels Bathrooms: 1
  • Upper Level Bathrooms: 4.00
  • Lower Levels Bathrooms: 1.00
  • Upper Level Full Bathrooms: 4
  • Lower Level Full Bathrooms: 1
  • Lower Level Full Bathrooms: 1
  • Main Level Half Bathrooms: 1

Exterior Features

  • Other Structures: Above Grade, Below Grade
  • Other Structures List: 2nd Garage, Barn, Barn/Farm Building, Barn/Stable, Garage(s), Machine Shed, Office/Studio, Pole Barn, Pool Equipment Shed, Run-in Shed, Shed, Storage Barn/Shed
  • Construction Materials: Advanced Framing, Hardiplank Type, Stone, Stick Built, Stucco
  • Access To Pool: No
  • Exterior Features: Outbuilding(s), Sport Court, Tennis Court(s)
  • Pool Features: Fenced, In Ground
  • Pool Private: No
  • Spa: No
  • View: Pond, Water, Panoramic, Pasture, Scenic Vista
  • View: No
  • Water Access Features: Canoe/Kayak, Fishing Allowed, Private Access
  • Water Access: Yes
  • Water Body Name: Mud Mill Pond
  • Water Body Type: Pond
  • Waterfront: Yes
  • Water Oriented: Yes
  • Pool: Yes - Personal
  • Tidal Water: No
  • Water View: Yes
  • Fencing: No
  • Water Frontage In Feet: 371

Garage/Parking

  • Garage Spaces: 14.00
  • Attached Garage: No
  • Garage: Yes
  • Open Parking: No
  • Parking Features: Circular Driveway, Heated, Concrete Driveway
  • Garage Features: Additional Storage Area, Garage - Side Entry, Garage Door Opener, Inside Access, Oversized
  • Attached Garage Spaces: 4
  • Number Of Detached Garage Spaces: 10
  • Total Garage And Parking Spaces: 64
  • Type Of Parking: Attached Garage, Driveway, Detached Garage, Off Site, Off Street
  • Number of Spaces in Driveway: 10
  • Off Site Number Of Spaces: 20
  • Off Street Parking Spaces: 20

Utilities

  • Central Air Conditioning: Yes
  • Cooling Fuel: Geothermal, Electric
  • Cooling Type: Central A/C, Geothermal
  • Cooling: No
  • Electricity On Property: No
  • Heating Fuel: Geo-Thermal, Electric
  • Heating Type: Forced Air
  • Heating: Yes
  • Hot Water: Propane
  • Security: Carbon Monoxide Detector(s), Exterior Cameras, Security System
  • Sewer/Septic System: Gravity Sept Fld, On Site Septic, Private Septic Tank
  • Water Source: Well
  • Municipal Trash: No

Condo/Co-op/Association

  • Condo Co-Op Association: No
  • HOA: No
  • Senior Community: No
  • Association Recreation Fee: No

Schools

  • School District: CAESAR RODNEY
  • School District Key: 300200396889
  • School District Source: Listing Agent

Lot Info

  • Horses: Yes
  • Additional Parcels: Yes
  • Additional Parcels Description: Additional waterfront .85 acre parcel #7-00-10701-01-0200-00001 is included in sale.
  • Crops Included: No
  • Farm Credit Service Incl: No
  • Fencing: Aluminum
  • Horse Amenities: Horses Allowed, Stable(s)
  • Irrigation Water Rights: No
  • Land Lease: No
  • Lot Features: Additional Lot(s), Backs To Trees, Rural, Secluded, Sideyard(s), Trees/Wooded, Unrestricted
  • Lot Size Acres: 16.60
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 723096.00
  • Outdoor Living Structures: Balcony, Porch(es), Patio(s), Screened
  • Property Attached Yn: No
  • Year Assessed: 2024
  • Zoning: AR
  • Farmland Preservation: No
  • In City Limits: No

Green Features

  • Green Verification: No

Rental Info

  • Ground Rent Exists: No
  • Lease Considered: No
  • Lease In Effect: No
  • Pets Allowed: No
  • Rent Control: No
  • Smoking Allowed Yn: No
  • Vacation Rental: No
  • Property Manager: No
  • Rent Spree Online Application: No

Tax Info

  • School Tax: 3166.00
  • Tax Annual Amount: 4188.00
  • Assessor Parcel Number: NM-00-10701-01-0100-000
  • Tax Lot: 0100-000
  • Tax Total Finished Sq Ft: 5081
  • County Tax Payment Frequency: Annually
  • Tax Data Updated: No
  • Tax Year: 2024
  • Close Date: 06/26/2025
  • Tax Opportunity Zone: No

MLS Schools

  • School District Name: CAESAR RODNEY

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 27, 2025
Closed on
Jun 25, 2025
Sold by
Troyer William Ray
Bought by
Schuster Robert and Aguirre Ashley
Seller's Agent
Jenna LaFermine
Burns & Ellis Realtors
Buyer's Agent
Julie Gritton
Coldwell Banker Premier - Lewes
List Price
$1,700,000
Sold Price
$1,500,000
Premium/Discount to List
-$200,000
-11.76%
Views
1593

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
44.31%

Purchase Details

Closed on
Aug 28, 2017
Sold by
Troyer William Ray and Troyer Rachel A
Bought by
Troyer William Ray
Source: Public Records

Range of Values:

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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Deed $1,500,000 None Listed On Document
Interfamily Deed Transfer -- None Available
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $350,000 Credit Line Revolving
Previous Owner $250,000 Credit Line Revolving
Previous Owner $173,600 New Conventional
Previous Owner $230,000 New Conventional
Previous Owner $280,000 Unknown
Previous Owner $250,000 Unknown
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/26/2025 06/26/25 Sold $1,500,000 -3.2% $247 / Sq Ft
05/25/2025 05/25/25 Pending -- -- --
05/20/2025 05/20/25 Price Changed $1,550,000 -8.8% $255 / Sq Ft
03/27/2025 03/27/25 For Sale $1,700,000 -- $280 / Sq Ft
Source: Bright MLS

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $4,101 $1,034,900 $203,300 $831,600
2023 $4,313 $170,200 $17,900 $152,300
2022 $4,071 $170,200 $17,900 $152,300
2021 $4,037 $170,200 $17,900 $152,300
2020 $3,971 $170,200 $17,900 $152,300
2019 $3,812 $170,200 $17,900 $152,300
2018 $3,675 $170,200 $17,900 $152,300
2017 $3,582 $170,200 $0 $0
2016 $3,066 $170,200 $0 $0
2015 -- $170,200 $0 $0
2014 -- $170,200 $0 $0
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bright MLS

MLS Number: DEKT2034974

Bright MLS

APN: 7-00-10701-01-0100-000