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Property Description
Position your business for success with this exceptional owner-user or investment opportunity in one of Northern Delaware's most accessible commercial corridors. Rarely available and extensively renovated, this 4,000± SF flex/industrial building sits on a secure 0.56-acre parcel and offers an ideal combination of professional office space, functional warehouse operations, and valuable outdoor storage. The property features approximately 2,000± SF of well-appointed two-story office space and 2,000± SF of warehouse space with a 14-foot drive-in door, gas heat, and restroom. The office layout includes a welcoming reception area, private offices, conference room, kitchenette, and executive office with adjoining sitting area, providing a professional environment for administrative and client-facing operations. Zoned to possible add a second building Designed to accommodate a wide range of commercial users, the site offers abundant parking, a fully fenced outdoor storage yard, and an electronic security gate, making it particularly attractive for contractors, HVAC, plumbing, electrical, landscaping, construction, transportation, equipment, and service-related businesses. Strategically located with immediate access to I-95, Route 141, I-295, and I-495, the property provides outstanding regional connectivity to Wilmington, Philadelphia, Baltimore, and the surrounding Mid-Atlantic markets. Ownership has invested substantially in the property, completing extensive capital improvements over the past decade, including a new roof and siding, concrete parking lot, natural gas service, comprehensive office renovations, block wall foam insulation, upgraded water service, and secure perimeter fencing with electronic gate access. These improvements provide exceptional value and minimize future capital expenditures. Quality flex properties with secure outdoor storage in this location rarely become available. Whether expanding an existing business, relocating operations, or adding a well-maintained commercial asset to an investment portfolio, this property offers the flexibility, visibility, and long-term value today's buyers seek.
Full Property Details
Full Property Details for 1 Old Mill Lane
General
- Price: $939,000
- Taxes: $2,216 (2025)
- Status: Active
- Type: Office
- Source: BrightMLSPhilly
- MLS ID: DENC2106700
- Updated: 7/15/2026
- Added to Site: 6 day(s) ago
Business
- Business Type: Flex
Rooms
Bathrooms
- Restrooms: 1
Additional Information
- Security/Safety: Security Gate, Smoke Detector
Parking
- Total Spaces: 18
- Parking Type: Parking Lot, Private Garage
Location
- Area: Elsmere/Newport/Pike Creek (30903)
- County: NEW CASTLE
- Driving Directions: I-95 to exit for US-202 N/Concord Pike. Merge onto US-202 N, turn right onto Passmore Rd, turn right onto Shipley Rd, turn left onto Old Mill Ln. Property is on the right.
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heating Type: Forced Air
- Heating Fuel: Natural Gas
- Water Heater: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Construction: Block
- Drive-In Doors: 1
- Drive-In Clearance: 12' to 15'
- Building Size: 3800
- Year Built: 1982
- Year Built Source: Estimated
- Property Condition: Very Good
Unit Information
- # Tenants: Single
Lot Features
- Lot Size (Acres): 0.56
- Lot Size (Sq. Ft.): 24,394
- Lot Size Source: Assessor
- Lot Dimensions: 58.90 x 392.00
- Zoning: 20R-2
Financial Considerations
- Price Per Sq. Ft.: $247.11
- Assessment Year: 2025
- School Tax: $1,945
- City/TownTax Freq: Annually
- County Tax: $271
- County Tax Freq: Annually
- Tax w/Assessment: $270,200
- Tax Amount: $2,216
- Tax Year: 2025
Disclosures and Reports
- Ownership: Fee Simple
- Exclusions: All Personal Property
- Lot Number: 49
Listed by BHHS Fox & Roach - Hockessin, Michele A Endrich and BHHS Fox & Roach - Hockessin, Earl Endrich
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Schools
Schools serving 1 Old Mill Lane
School District:Red Clay Consolidated School District
| Name | Grades | Distance |
|---|---|---|
Richey Elementary School 105 East Highland Avenue, Wilmington, DE 19804 | K-5 | 0.5 mi |
Dickinson (John) High School 1801 Milltown Road, Wilmington, DE 19808 | 9-12 | 3.4 mi |
Skyline Middle School 2900 Skyline Drive, Wilmington, DE 19808 | 6-8 | 4.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1 Old Mill Lane
Date
Details
Price
Change
Source
7/15/2026
Listed
$939,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 1 Old Mill Lane
Year
Property Taxes
Change
Tax Assessment
Change
2025
$914
-80%
$270,200
88%
2024
$4,681
14%
$143,900
—
2023
$4,114
21%
$143,900
—
2022
$3,413
-16%
$143,900
—
2021
$4,062
-1%
$143,900
—
2020
$4,089
—
$143,900
—
2019
$4,109
305%
$143,900
295%
2018
$1,015
—
$36,400
—
2017
$1,012
5%
$36,400
—
2016
$960
8%
$36,400
—
2015
$890
10%
$36,400
—
2014
$812
2%
$36,400
—
2013
$800
—
$36,400
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1 Old Mill Lane
1 Old Mill Lane, Newport, DE 19804 (MLS# DENC2106700) is a Office property. 1 Old Mill Lane is currently listed for $939,000 and was received on July 15, 2026. Want to learn more about 1 Old Mill Lane? Do you have questions about finding other Office real estate for sale in Newport? You can browse all Newport real estate or contact a Coldwell Banker agent to request more information.

