Medical Space

Seaford, DE Medical Office Space for Lease

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11 properties
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Freestanding Retail or Medical Building
Updated: Nov 7, 2025
Freestanding Retail or Medical Building

900 W STEIN Highway, Seaford, DE 19973

$18 SF/Yr
Part of a $60 million, 220,000+\/- SF Class A mixed‑use redevelopment (Nylon Capital Center).
Freestanding 12,738 SF building suitable for retail, medical, or institutional use.
Located at a lighted intersection on Stein Highway with high daily traffic counts.
Direct frontage on a major Seaford corridor and immediate visibility** at the development's entrance.
Confirmed anchor tenants include Delaware Technical Community College and TidalHealth.
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Front-Facing Retail or Medical Suite
Updated: Nov 7, 2025
Front-Facing Retail or Medical Suite

1000 W STEIN Highway, Seaford, DE 19973

$16 SF/Yr
Front‑facing suite with direct exposure to Stein Highway, offering strong daily traffic and excellent visibility.
Located in The Nylon Capital Center, a Class A mixed‑use redevelopment totaling over 218,000 SF.
Anchor tenants include TidalHealth, Delaware Technical Community College, Dollar Tree, Community Bank, and The Mill.
Ideal for retail, medical, or service‑oriented businesses.
Ample parking and multiple access points.
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Medical Office Space with Central Air
Medical Office Space with Central Air

808 MIDDLEFORD Road, Seaford, DE 19973

$1,500/Mo
0.57 AC lot

Professional space with central air, gas heat, updated finishes, and parking near a regional hospital.

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Medical Office Suite with Central Air
Medical Office Suite with Central Air

808 Middleford Rd Unit 6, Seaford, DE 19973

$1,500/Mo
1,000 sqft

Professional space features updated finishes, gas heat, and central air conditioning near a hospital campus.

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Medical Office Space Near Hospital
Medical Office Space Near Hospital

808 MIDDLEFORD Road, Seaford, DE 19973

$1,500/Mo
0.57 AC lot

Move-in-ready medical office with updated finishes, central air-conditioning, and on-site parking near Tidal Health Nanticoke hospital.

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Medical Office Suite
Medical Office Suite

808 Middleford Rd Unit 4, Seaford, DE 19973

$1,500/Mo
1,000 sqft

Move-in ready office suite with gas heat and central air conditioning, plus updated lighting and finishes.

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Seaford Commercial Condo Suite
Seaford Commercial Condo Suite

543 N SHIPLEY St A/B, Seaford, DE 19973

$11 SF/Yr
5,912 sqft

Commercial condo suite with multiple rooms in Seaford, DE.

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Medical Office Space Near Hospital
Medical Office Space Near Hospital

808 MIDDLEFORD Rd 6, Seaford, DE 19973

$1,500/Mo
1,000 sqft 0.57 AC lot

Move-in ready medical office space near Tidal Health Nanticoke.

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Front-Facing Retail Suite
Front-Facing Retail Suite

F-1000 W Stein Hwy, Seaford, DE 19973

$15.50 SF/Yr
1,721 sqft

Retail, medical, and service users benefit from entrance proximity, parking, and multiple access points.

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Freestanding Retail Building
Freestanding Retail Building

R-900 W Stein Hwy, Seaford, DE 19973

$18 SF/Yr
12,738 sqft

Standalone commercial facility with highway frontage, parking, and monument signage.

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Medical Office Suite with Multiple Offices
Medical Office Suite with Multiple Offices

543 N. Shipley Street Suite A, Seaford, DE 19973

Contact for pricing
5,912 sqft

Flexible office and medical layout with parking for staff and clients.

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Based on your search, we've compiled 32 Potential Opportunities for your consideration. Besides 11 Active listings in Seaford, DE, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 17 Properties for Sales.

Medical Office Space for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Class A Office End Unit
Class A Office End Unit

9111 ANTIQUE Alley, Bridgeville, DE 19933

$3,167/Mo
2.92 AC lot

Class A end-unit office suite with a waiting area, nine private offices, two bathrooms, and dedicated storage.

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End-Unit Medical or Professional Office
End-Unit Medical or Professional Office

9111 ANTIQUE Alley, Bridgeville, DE 19933

$19 SF/Yr
2.92 AC lot

Class A end unit with a waiting area, nine private offices, and two restrooms—suited for medical and professional services.

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Medical Office Suite in Greystone Towers
Medical Office Suite in Greystone Towers

102-20930 Dupont Blvd, Georgetown, DE 19947

$22 SF/Yr

For lease in Greystone Towers, offering space suited for physician and medical professional uses.

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Georgetown Professional Center Office Space
Georgetown Professional Center Office Space

420 Old Laurel Rd, Georgetown, DE 19947

Contact for pricing
6,540 sqft

New medical/professional office space in Georgetown Professional Center, Delaware.

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Similar Spaces for Sale in Seaford, DE

Consider Similar Space for Sale. We found 17 Spaces matching your search parameters.

Seaford Medical Office Building For Sale
Seaford Medical Office Building For Sale

11 Fallon Ave, Seaford, DE 19973

$2,500,000
10,600 sqft

Well-maintained medical office building in Seaford, Sussex County.

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Corner Office Condo
Corner Office Condo

1310 Middleford Road, Seaford, DE 19973

$264,625
2,117 sqft

Commercial condo at the entrance to a waterfront professional office park near TidalHealth Nanticoke.

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Medical Office Building with Tenant
Medical Office Building with Tenant

800 Concord Road, Seaford, DE 19973

Contact for pricing
4,800 sqft

Approximately 4,800 SF medical office building is occupied by Planned Parenthood under an in-place lease.

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Medical Office with Expansion Space
Medical Office with Expansion Space

924 MIDDLEFORD Road, Seaford, DE 19973

$780,000
0.51 AC lot

First-floor offices include reception, exam rooms, staff support areas, storage, and mechanical rooms.

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Medical Office Property
Medical Office Property

1310 Middleford Road, Seaford, DE 19973

Contact for pricing
1,700 sqft

Professional setting within Park Professional Center near Nanticoke Memorial Hospital.

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Medical Office Suite in Professional Center
Medical Office Suite in Professional Center

1310 Middleford Rd, Unit 102, Seaford, DE 19973

Contact for pricing
1,700 sqft

Professional medical office suite available in Park Professional Center, minutes from Nanticoke Memorial Hospital.

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Medical Office Suite, Unit 402
Medical Office Suite, Unit 402

1340 Middleford Road, Seaford, DE 19973

Contact for pricing
2,696 sqft

Established medical office space subject to a lease extending through 2020.

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Medical Office with Exercise Area
Medical Office with Exercise Area

1301 MIDDLEFORD ROAD A, Seaford, DE 19973

$1,500,000

Medical office, exercise area, racquetball courts, and residential apartment.

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Medical Office Space in Professional Center
Medical Office Space in Professional Center

1310- 1320 Middleford Road, Seaford, DE 19973

Contact for pricing
3,500 sqft

Professional medical suite located minutes from Nanticoke Memorial Hospital with an existing 5-year lease.

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End-Unit Medical Office Condo
End-Unit Medical Office Condo

8466 Herring Run Rd, Seaford, DE 19973

Contact for pricing
3,658 sqft

Configured for clinical operations with exam rooms, administrative offices, treatment-support systems, and an overhead-door storage area.

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Medical Office Suite with Exam Rooms
Medical Office Suite with Exam Rooms

1320 Middleford Road, Seaford, DE 19973

Contact for pricing
2,400 sqft

Configured with exam rooms, reception, waiting, break-room, and restroom areas for medical office use.

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Medical Office with Racquetball Courts
Medical Office with Racquetball Courts

A-1301 Middleford Rd, Seaford, DE 19973

$1,500,000

Medical office includes an attached exercise area and two racquetball courts, with substantial storage and parking.

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Tenant-Occupied Medical Office
Tenant-Occupied Medical Office

1340 Middleford Road, Unit 403, Seaford, DE 19973

Contact for pricing
2,094 sqft

Medical office condominium unit with an existing tenant and more than four years remaining on the lease.

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Seaford, DE Medical Office Space Lease Rates & Market Statistics

Browse 11 Medical Office Space listings for lease in Seaford, DE on Realmo, a commercial real estate marketplace serving the Seaford area. The current inventory totals 29,283 square feet of properties — an average of ~2,650 SF per listing.

Medical Office Space lease rates in Seaford range from $11 SF/Yr at the entry level to $18 SF/Yr at the top of the market, averaging $16.56 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $16.56 SF/Yr is 13% below the Delaware state average of $18.99 SF/Yr.

Seaford accounts for 52% of the 21 medical office space listings currently available across Sussex County, where nearby markets include Milford and Georgetown. Medical Office Space listings make up 69% of the 16 Office Spaces currently for lease in Seaford, with asking rates in line with the citywide Office Spaces average. Tenants comparing options may also consider Office Units (10 listings) elsewhere in the Seaford market.

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