List Search

20 S Charles St
Baltimore, MD 21201 Historic Baltimore

Rate Upon Request

Office For Lease  •  914+ SF

Property Details

  • Property Type Office
  • Year Built 1966
  • Total Building Size 121,438 SF
  • Tenancy Multiple
  • Building Class A
  • Zoning C-5-DC
100 Transit Score
100 Walk Score

9 Spaces Available

Name Space Use Size Rent Details
2nd Floor Ste Office 914-8,127 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
3rd Floor Ste Office 1,482-8,531 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
4th Floor Ste Office 2,900-8,030 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste Office 1,482-3,560 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
8th Floor Ste Office 11,000 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
9th Floor Ste Office 1,995-11,085 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
10th Floor Ste Office 1,665-2,802 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
11st Floor Ste Office 866 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
12nd Floor Ste Office 8,870 SF Rate Upon Request
The Sun Life Building offers full floor opportunities with up to 11,000 square feet of contiguous space and suites available ranging from 1,000 to 11,000 square feet. For larger tenants, up to 63,807 square feet can be made available, creating an exceptional opportunity for a corporate headquarters. The property features floor-to-ceiling window lines that deliver abundant natural light and sweeping city views, while flexible suite configurations accommodate a variety of office users. Additional offerings include 137 parking spaces, negotiated separately.
Building amenities include an on-site deli, concierge service, and recently renovated elevators, lobby areas, and restrooms. Ownership has invested over $7 million into the property since 2012 and remains flexible on deal structure. Located just one block from Baltimore’s Inner Harbor and CFG Arena, the building is also within walking distance to Camden Yards, major hospitals, dining, retail, hotels, and numerous downtown attractions. This is an excellent option for tenants seeking flexibility, value, and a prestigious downtown presence.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet

Property Flyers

Amenities

  • 24 Hour Access
  • Convenience Store
  • Food Service
  • Property Manager on Site
  • Signage
  • Bicycle Storage
  • High Ceilings
  • Air Conditioning

Major Tenants

Tenant SF Occupied Lease End Date
Collazo-Dingle Law LLC
Downtown Partnership 7/31/2025
Hassan Law
Humphreys, McLaughlin & McAleer, LLC 5/30/2026
Omni Strategy
Progressive Life Center
Timothy A. Dachille and Associates 8/30/2026

Public Transportation

Commuter RailDriveWalkDistance
3 min 10 min 0.5 mi
Penn Station (Penn Line - Maryland Area Regional Commuter Trains (The MARC)) 5 min - 1.4 mi
Transit/SubwayDriveWalkDistance
Charles Center (Metro Subway - Maryland Transit Administration Metro Subway (Baltimore Metro)) 0 min 2 min 0.1 mi
University Center/Baltimore Street (Hunt Valley & BWI Marshall - Maryland Transit Administration Light Rail (Baltimore Light Rail), Penn Station & Camden Yards - Maryland Transit Administration Light Rail (Baltimore Light Rail), Timonium & Cromwell - Maryland Transit Administration Light Rail (Baltimore Light Rail)) 2 min 6 min 0.3 mi
Convention Center (Hunt Valley & BWI Marshall - Maryland Transit Administration Light Rail (Baltimore Light Rail), Penn Station & Camden Yards - Maryland Transit Administration Light Rail (Baltimore Light Rail), Timonium & Cromwell - Maryland Transit Administration Light Rail (Baltimore Light Rail)) 2 min 7 min 0.4 mi
Lexington Market (Hunt Valley & BWI Marshall - Maryland Transit Administration Light Rail (Baltimore Light Rail), Penn Station & Camden Yards - Maryland Transit Administration Light Rail (Baltimore Light Rail), Timonium & Cromwell - Maryland Transit Administration Light Rail (Baltimore Light Rail)) 2 min 9 min 0.4 mi
Lexington Market (Metro Subway - Maryland Transit Administration Metro Subway (Baltimore Metro)) 2 min 10 min 0.5 mi
AirportDriveWalkDistance
Baltimore/Washington International Thurgood Marshall 19 min - 10.5 mi

Parking Details

Parking Available: Yes
Reserved: No
Type: Surface
Included in Rent: Yes
Ryan Lombardi 410-342-5263 Avenue Real Estate
Ryan Lombardi 410-342-5263 Avenue Real Estate