7 Twaddell Mill Rd

6,175 Sq. Ft.
$257 / Sq. Ft.
6,175
Sq. Ft.
$257
per Sq. Ft.

Description

Tucked into the storybook setting of Centreville, this one-of-a-kind home blends timeless European charm with everything today’s buyer is searching for—space, walkability, and peace of mind with major updates already complete. Set beside preserved pastureland, the property offers rare privacy while still being a short stroll from the village’s shops, dining, and playground.
Originally built as two caretaker cottages for a neighboring estate, the home was thoughtfully reimagined into a single, cohesive
...Tucked into the storybook setting of Centreville, this one-of-a-kind home blends timeless European charm with everything today’s buyer is searching for—space, walkability, and peace of mind with major updates already complete. Set beside preserved pastureland, the property offers rare privacy while still being a short stroll from the village’s shops, dining, and playground.

Originally built as two caretaker cottages for a neighboring estate, the home was thoughtfully reimagined into a single, cohesive residence. The result is an architectural gem where old-world craftsmanship meets modern living. Soaring two-story exposed brick walls anchor the dramatic living room, framed by walls of windows that invite natural light from front to back. Exterior slate accents add rich texture and color, enhancing the home’s European feel.

Designed for gathering and entertaining, the home features both indoor and outdoor fireplaces, creating warm, inviting focal points year-round. The layout offers both connection and privacy: the primary suite sits above the kitchen on the east side, while three additional bedrooms occupy the west wing, linked by a balcony overlooking the living space below. A first-floor guest suite with ensuite bath provides ideal accommodations for guests, nanny, or multi-generational living. 2nd Den/family room on first floor or loft area above could be 5th bedroom. 1st and 2nd floor laundry and add'l mudroom add to the convenience.

At the heart of the home, the kitchen is both expansive and cozy, centered around a generous granite island and equipped with dual ovens—perfect for cooking while enjoying views of the surrounding open land and village.

Recent upgrades — including a new roof (2025) and two new HVAC systems (2022/2025) —ensure low-maintenance living. The detached three-car garage adds even more versatility, with nine-foot doors, overhead storage, and an extended patio, complete with hot tub retreat.

This is more than a home—it’s a lifestyle. A place where charm, comfort, and community come together, and where every gathering feels a little more special. Owner is licensed real estate broker in DE and PA.

Listing Agent

  1. John Bilek

    John Bilek

    Listing Agent

    Compass

    P: (610)-909-5220

Property Details for 7 Twaddell Mill Road

Tax ID Number
07-007.00-032
Ownership
Fee Simple
Condo Coop Association
No
HOA
No
Structure Type
Detached
Style
Manor, French
Levels/Stories
2
Furnished
No
LISTING UPDATED: 06/01/2026 07:12 PM

Property Details for 7 Twaddell Mill Road

StatusActive
MLS #DENC2103068
Days on Market13
Taxes$10,777 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Fee Simple
Year Built1920
Lot Size0.67 AC / 29,185 SF
CountyNew Castle County
Buyer's Agent Compensation2.5%
Add your commute

Building Information for 7 Twaddell Mill Road

Stories2Year Built1920Building Size-Lot Size0.67 AC / 29,185 SF

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$7,923

Property Taxes

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Property Information for 7 Twaddell Mill Road

Location
Location
  • In City Limits: No
  • School District Name: RED CLAY CONSOLIDATED
  • School District County ID: 300200396545
  • Elementary School: BRANDYWINE SPRINGS (NEW CASTLE DE)
  • ElementarySchoolSource: Listing Agent
  • Middle Or Junior School: BRANDYWINE SPRINGS SCHOOL (NEW CASTLE DE)
  • MiddleSchoolSource: Listing Agent
  • High School: ALEXIS I. DUPONT (NEW CASTLE DE)
  • HighSchoolSource: Listing Agent
  • County: NEW CASTLE
  • MLS Area: Hockssn/Greenvl/Centrvl (30902)
Waterfront / Water Access
Waterfront / Water Access
  • Water View: No
  • Water Access: No
  • Water Oriented: No
  • Navigable Water: No
  • Tidal Water: No
  • Riparian Rights Y/N: No
Association / Community Info
Association / Community Info
  • Property Manager Y/N: No
  • Senior Community: No
  • Association Recreation Fee Y/N: No
Taxes and Assessment
Taxes and Assessment
  • Tax Year: 2025
  • Tax Assessed Value: $1,361,000
  • Year Assessed: 2025
  • County Tax: $2,111
  • Improvement Assessed Value: $1,175,000
  • Land Assessed Value: $186,000
  • Municipal Trash: No
  • Loss Mitigation Fee: No
  • Agricultural Tax Due: No
  • Zoning: NC21
  • Zoning Dscrp: Easement on property to the north for septic system drainfield
  • Tax Lot: 032
  • School Tax: $8,565
  • Tax Page Number: 0
  • Automatically Update Tax Values Y/N: Yes
Lease Information
Lease Information
  • Pets Allowed: Yes
  • Pet Restrictions: No Pet Restrictions
Rooms
Main
  • # Bedrooms Count Main Level: 1
  • # Bathrooms Count Main Level: 2
  • # Bathrooms Full Main Level: 1
  • # Bathrooms Half Main Level: 1
All Upper Levels
  • # Bedrooms Count All Upper Levels: 3
  • # Bathrooms Count All Upper Levels: 2
  • # Bathrooms Full All Upper Levels: 2
Upper Level 1
  • # Bedrooms Count Upper Level: 3
  • # Bathrooms Count Upper Level: 2
  • # Bathrooms Full Upper Level: 2
Rooms
  • Stories: Main, Upper 1
Building Info
Building Info
  • Year Major Reno Remodel: 2008
  • Total Finished SQFT: 6,175.00
  • Total Finished SQFT Source: Assessor
  • Tax Total Finished SQFT: 6,175.00
  • Total SQFT: 6,175.00
  • Total SQFT Source: Assessor
  • Main Entrance Orientation: South
  • Construction Materials: Brick
  • Roof: Architectural Shingle, Pitched
  • Flooring Type: Hardwood, Ceramic Tile, Carpet
  • Basement Type: Unfinished
  • Foundation Details: Stone, Concrete Perimeter
  • Room and Floor: Bedrooms-Main Level-1, Bathrooms Full-Main Level-1, Bathrooms Half-Main Level-1, Bedrooms-Upper Level 1-1, Bedrooms-Upper Level 1-2, Bedrooms-Upper Level 1-3, Bathrooms Full-Upper Level 1-1, Bathrooms Full-Upper Level 1-2
  • # Bathrooms Full: 3
  • # Bathrooms Half: 1
  • Other Structure: Above Grade
Lot / Land Information
Lot / Land Information
  • Lot Size Source: Estimated
  • Parcel ID: 2249623
  • Additional Parcels: No
  • Ground Rent Exists: No
Parking
Parking
  • Type Of Parking: Detached Garage
  • Num of Detached Garage Spaces: 3
  • Total Garage Spaces: 3
  • Parking Features: Asphalt Driveway
  • Garage Features: Garage Door Opener
Interior Features
Interior Features
  • Interior Features: Additional Stairway, Attic, Attic/House Fan, Bathroom - Soaking Tub, Breakfast Area, Built-Ins, Entry Level Bedroom, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Eat-In, Pantry, Recessed Lighting, Walk-in Closet(s), Water Treat System, Wet/Dry Bar, WhirlPool/HotTub, Wood Floors
  • Fireplace: Yes
  • Fireplaces Count: 2
  • Fireplace Features: Wood
  • Appliances: Oven - Double
  • Accessibility Features: None
  • Security Features: Security System
  • Laundry Type: Main Floor, Upper Floor
Exterior Features
Exterior Features
  • Spa: No
  • Exterior Features: Hot Tub
  • Pool: No Pool
  • Horse: No
Utilities
Utilities
  • Heating: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Natural Gas, Electric
  • Heating Type: Forced Air, Heat Pump - Gas BackUp
  • Heating Fuel: Natural Gas, Electric
  • Hot Water: Natural Gas
  • Water Source: Well, Private
  • Sewer Septic: On Site Septic
Confidential Data
Listing Office
  • List Agent AOR: Tri-County Suburban REALTORS
  • List Agent URL: www.agents.compass.com

Property History for 7 Twaddell Mill Road

DateEvent & SourcePriceAppreciation
May 30, 2026

Listed (Active)

BRIGHT #DENC2103068

$1,590,000
Oct 28, 2019

Closed

BRIGHT #DENC317248

$950,000
Oct 24, 2019

Closed (Public Record)

Public Record #656043342

$950,000
DateEvent & SourcePrice
05/30/2026

Listed (Active)

BRIGHT #DENC2103068

$1,590,000
10/28/2019

Closed

BRIGHT #DENC317248

$950,000
10/24/2019

Closed (Public Record)

Public Record #656043342

$950,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 7 Twaddell Mill Road

Taxable ValueLand-Additions-Total-
Tax Record2025$11,943 ($995 / month)
Home Facts
Beds4Baths3.5Total Finished SqFt6,175 SqFtAbove Grade Finished SqFt6,175 SqFtStories2Lot Size29,185 SqFtStyleSingle Family ResidenceYear Built1920Year Renovated2008ZoningNC21CountyNEW CASTLEAPN07-007.00-032Fireplace TypeHas Fireplace

Schools near 7 Twaddell Mill Road

This home is within Red Clay Consolidated School District.
Rating
School
Type
Grades
Distance
Public - K to 8
Public - 6 to 8
Public - 9 to 12
Public - K to 12
Rating
School
Distance
Brandywine Springs School
PublicK to 8

duPont (Alexis I.) Middle School
Public6 to 8

duPont (Alexis I.) High School
Public9 to 12

Meadowood Program
PublicK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

7 Twaddell Mill Road is a single family home for sale in Wilmington, DE 19807. This property was listed for sale on May 30, 2026 by Compass, it's currently listed at $1,590,000. It has been on the market for a total of 13 days and was last sold on October 28, 2019. This listing's school district is Red Clay Consolidated School District. Nearby schools include Brandywine Springs School, duPont (Alexis I.) Middle School and duPont (Alexis I.) High School. 7 Twaddell Mill Road is a 4-bed, 4-bath, 6,175 sqft single family home built in 1920.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Based on information from one of the following Multiple Listing Services: BRIGHT, Greater LeHigh Valley Regional MLS, Greator Scranton Board of REALTORS® and Pocono Mountains Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by BRIGHT, Greater LeHigh Valley Regional MLS, Greator Scranton Board of REALTORS® and Pocono Mountains Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.