$1,500,000
SOLD JUN 26, 2025

520 Mud Mill Rd Marydel, DE 19964

5 Beds
5.5 Baths
6,081 Sq Ft
16.6 Acres

Recently Sold

$247 Per Sq Ft

12% Below List Price

58 Days on Market

Highlights

  • 371 Feet of Waterfront
  • Horses Allowed On Property
  • In Ground Pool
  • Caesar Rodney High School Rated A-
  • Tennis Courts
  • Second Garage

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
  • Lot Dimensions are 1.00 x 0.00
  • 371 Feet of Waterfront
  • Hunting Land
  • Rural Setting
  • Decorative Fence
  • Aluminum or Metal Fence
  • Private Lot
  • Secluded Lot
  • Wooded Lot
  • Backs to Trees or Woods
  • Back Yard Fenced
  • Additional Land
  • Additional waterfront .85 acre parcel #7-00-10701-01-0200-00001 is included in sale.
  • Subdivision Possible
  • Property is zoned AR

Parking

  • 10 Garage Spaces | 4 Direct Access and 6 Detached
  • 10 Driveway Spaces
  • Second Garage
  • Parking Storage or Cabinetry
  • Heated Garage
  • Front Facing Garage
  • Side Facing Garage
  • Garage Door Opener
  • Circular Driveway

Property Views

  • Pond
  • Panoramic
  • Scenic Vista
  • Woods
  • Pasture

Home Design

  • Colonial Architecture
  • Craftsman Architecture
  • Manor Architecture
  • Traditional Architecture
  • Georgian Architecture
  • Combination Foundation
  • Block Foundation
  • Frame Construction
  • Shingle Roof
  • Masonry

Interior Spaces

  • Property has 2 Levels
  • Central Vacuum
  • Bar
  • Paneling
  • Two Story Ceilings
  • Ceiling Fan
  • Recessed Lighting
  • Wood Burning Fireplace
  • Brick Fireplace
  • Formal Dining Room
  • Attic

Kitchen

  • Country Kitchen
  • Butlers Pantry
  • Built-In Double Oven
  • Stove
  • Built-In Microwave
  • Dishwasher
  • Kitchen Island

Flooring

  • Wood
  • Carpet
  • Tile or Brick

Bedrooms and Bathrooms

Laundry

  • Laundry on main level
  • Front Loading Dryer
  • Front Loading Washer

Improved Basement

  • Heated Basement
  • Basement Fills Entire Space Under The House
  • Exterior Basement Entry
  • Sump Pump

Home Security

  • Surveillance System
  • Exterior Cameras
  • Fire and Smoke Detector

Accessible Home Design

  • More Than Two Accessible Exits

Pool

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

Outdoor Features

  • Water Access
  • Property is near a pond
  • Pond
  • Tennis Courts
  • Sport Court
  • Balcony
  • Patio
  • Water Fountains
  • Pole Barn
  • Office or Studio
  • Shed
  • Storage Shed
  • Utility Building
  • Outbuilding
  • Porch

Farming

  • Beef Barn
  • Machine Shed
  • Pasture
  • Horse Farm

Horse Facilities and Amenities

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

Utilities

  • Forced Air Zoned Cooling and Heating System
  • Heat Pump System
  • Heating System Powered By Owned Propane
  • Geothermal Heating and Cooling
  • Propane
  • Well
  • Electric Water Heater
  • Private Sewer

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 0100-000
  • Assessor Parcel Number NM-00-10701-01-0100-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$4,188

Year Built

Built in 2006

Lot Details

0

Parking

10

Listing Details

  • Property Type: Farm
  • Structure Type: Detached
  • Architectural Style: Colonial, Craftsman, Georgian, Manor, Traditional
  • Accessibility Features: 2+ Access Exits
  • Habitable Residence: Yes
  • 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
  • Year Built: 2006
  • Automatically Close On Close Date: 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: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Built-In Microwave, Central Vacuum, Dishwasher, Dryer - Front Loading, Microwave, Oven - Wall, Oven - Double, Refrigerator, Stove, Washer - Front Loading, Water Heater
  • Flooring Type: Hardwood, Carpet, Tile/Brick
  • Interior Amenities: Bar, Attic, Butlers Pantry, Carpet, Ceiling Fan(s), Central Vacuum, Combination Kitchen/Dining, Dining Area, Formal/Separate Dining Room, Kitchen - Country, Kitchen - Island, Pantry, Recessed Lighting
  • Fireplace Features: Wood, Brick
  • Fireplaces Count: 1
  • Fireplace: Yes
  • Wall Ceiling Types: Dry Wall, 2 Story Ceilings, 9'+ Ceilings, Masonry, Paneled Walls
  • Foundation Details: Block
  • Levels Count: 2
  • Basement: Yes
  • Basement Type: Combination, Heated, Full, Improved, Outside Entrance, Sump Pump
  • Laundry Type: Main Floor
  • Total Sq Ft: 7081
  • Living Area Sq Ft: 6081
  • Price Per Sq Ft: 305.06
  • Above Grade Finished Sq Ft: 5081
  • Below Grade Finished Sq Ft: 1000
  • Below Grade Sq Ft: 1000
  • Total Below Grade Sq Ft: 2000
  • 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, Shed Shop, Storage Barn/Shed, Utility Building
  • Construction Materials: Frame, Masonry
  • Exterior Features: Outbuilding(s), Sport Court, Tennis Court(s), Water Fountains
  • Pool Features: Fenced, In Ground
  • Roof: Shingle
  • Spa: No
  • View: Panoramic, Pond, Pasture, Scenic Vista, Trees/Woods, Water
  • Water Access: Yes
  • Water Body Name: Mud Mill Pond
  • Water Body Type: Pond
  • Waterfront: Yes
  • Water Oriented: Yes
  • Pool: Yes - Personal
  • Water View: Yes
  • Water Frontage In Feet: 371

Garage/Parking

  • Garage Spaces: 10.00
  • Garage: Yes
  • Parking Features: Concrete Driveway, Circular Driveway, Heated
  • Garage Features: Additional Storage Area, Covered Parking, Garage - Side Entry, Garage - Front Entry, Garage Door Opener, Inside Access, Oversized
  • Attached Garage Spaces: 4
  • Number Of Detached Garage Spaces: 6
  • Total Garage And Parking Spaces: 30
  • Type Of Parking: Attached Garage, Driveway, Detached Garage, Off Street
  • Number of Spaces in Driveway: 10
  • Off Street Parking Spaces: 10

Utilities

  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric, Geothermal
  • Cooling Type: Ceiling Fan(s), Central A/C, Heat Pump(s), Geothermal, Multi Units, Zoned
  • Heating Fuel: Electric, Geo-Thermal, Propane - Owned
  • Heating Type: Forced Air
  • Heating: Yes
  • Hot Water: Electric
  • Security: Smoke Detector, Surveillance Sys, Exterior Cameras
  • Sewer/Septic System: Private Sewer
  • Utilities: Propane
  • Water Source: Well

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 Features: Corral, Hunting, Security System, Shed(s)
  • Farm Land Area Units: Acres
  • Farm Operation: Beef, Horse, General, Mixed Use, Pasture
  • Fencing: Rear, Aluminum, Decorative
  • Horse Amenities: Horses Allowed
  • Lot Features: Additional Lot(s), Backs To Trees, Pond, Private, Rear Yard, Rural, Secluded, Subdivision Possible, Trees/Wooded, Unrestricted
  • Lot Size Acres: 16.60
  • Lot Dimensions: 1.00 x 0.00
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 723096.00
  • Outdoor Living Structures: Balcony, Patio(s), Porch(es)
  • Year Assessed: 2024
  • Zoning: AR
  • Farmland Preservation: No
  • In City Limits: No

Rental Info

  • Ground Rent Exists: No
  • Vacation Rental: 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 Year: 2024
  • Close Date: 06/26/2025

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:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

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

  • Section Image
  • Section Image
  • Section Image
See All Agents

Map

Source: Bright MLS

MLS Number: DEKT2034978

Bright MLS

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