Step into the past and own a piece of Delaware's history with the Dilworth House, one of the earliest homes built in the state by Olla Jansen, a Swedish colonist from the 1600-1700 Native American Period. Situated on 12.25 acres of pristine land that backs up to the Augustine Wildlife Preserve, this property is a rare find, offering both a home and a rich connection to the past. The Dilworth House is a true gem, showcasing some of the finest early masonry craftsmanship in Delaware. The distinctive "diapering" pattern, glazed brick in diagonal lines, adorns the gable ends, while stepped belt courses and intricate framework add to its historic charm. Inside, you'll find beautifully exposed beams and brick fireplaces, which once served as the heart of the home’s heating system, with the house originally built in two sections and warmed by a single chimney. This three-story home offers 6 bedrooms, 3 full bathrooms, and 2 half bathrooms, with a fully finished attic on the third floor providing additional living space. The partial basement remains unfinished. Updates over the years have enhanced the home’s functionality, while carefully preserving its historic features. Most of the home remains in it's original state which will require work. For those with a passion for farming, mechanics, or automobiles, this property offers everything you could need. A silo, milk house, dairy barn, cow shed, and storage shed are all included, with the barn having been converted into a workshop—though it could be easily repurposed for a variety of uses. The expansive grounds also offer the possibility of subdivision, providing ample opportunity for future development. This is a once-in-a-lifetime chance to own a truly historic property in a prime location. Don't miss out, schedule your tour today!
For sale
Price cut: $1K (6/12)
$634,000
875 Port Penn Rd, Middletown, DE 19709
6beds
2,900sqft
Est.:
Single Family Residence
Built in 1714
12.25 Acres Lot
$-- Zestimate®
$219/sqft
$-- HOA
What's special
Pristine landOriginal stateDairy barnMilk houseExpansive groundsBrick fireplacesFinest early masonry craftsmanship
- 129 days
- on Zillow |
- 1,107 |
- 58 |
Zillow last checked: 7 hours ago
Listing updated: July 28, 2025 at 07:23am
Listed by:
Kelly Clark 302-757-6041,
Crown Homes Real Estate 3022798340
Source: Bright MLS,MLS#: DENC2078246

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
- Main level bathrooms: 2
Basement
- Area: 0
Heating
- Hot Water, Oil
Cooling
- None
Appliances
- Included: Electric Water Heater
- Laundry: Main Level
Features
- Attic, Kitchen - Country, Butlers Pantry, Exposed Beams, Paneled Walls, Wood Walls, Dry Wall
- Flooring: Vinyl, Wood, Laminate
- Basement: Dirt Floor,Partial,Unfinished
- Number of fireplaces: 3
- Fireplace features: Brick, Wood Burning
Interior area
- Total structure area: 2,900
- Total interior livable area: 2,900 sqft
- Finished area above ground: 2,900
- Finished area below ground: 0
Property
Parking
- Total spaces: 10
- Parking features: Driveway
- Uncovered spaces: 10
Accessibility
- Accessibility features: None
Features
- Levels: Three
- Stories: 3
- Patio & porch: Porch, Roof
- Pool features: None
- Has view: Yes
- View description: Canal, Trees/Woods
- Has water view: Yes
- Water view: Canal
Lot
- Size: 12.25 Acres
- Dimensions: 679.00 x 1044.80
- Features: Backs to Trees, Front Yard, Open Lot, Premium, Private, Rear Yard, SideYard(s), Subdivision Possible, Wooded
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 13009.00400
- Zoning: S
- Special conditions: Probate Listing
- Horses can be raised: Yes
- Horse amenities: Horses Allowed
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Frame, Brick, Masonry, Vinyl Siding
- Foundation: Brick/Mortar
- Roof: Shingle
Condition
- New construction: No
- Year built: 1714
Details
- Builder name: Olla Jansen
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: On Site Septic
- Water: Well
Community & HOA
Community
- Subdivision: None Available
HOA
- Has HOA: No
Location
- Region: Middletown
Financial & listing details
- Price per square foot: $219/sqft
- Tax assessed value: $67,400
- Annual tax amount: $2,106
- Date on market: 3/28/2025
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Farm Credit Service
- Inclusions: All Items Inside And Outside Of The Property Will Convey With The Sale. Everything Is Sold As-is.
- Ownership: Fee Simple
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