The Professional Plaza

1111 12th Street, Key West, FL 33040

Property Information

  • For Lease $4,635.00 - $26,276.25/MO
  • Property Type Office - General Office
  • Building Class B
  • Date Updated Aug 13, 2026

Description

Situated in the heart of New Town, 1111 12th Street places you in one of Key West’s most convenient and accessible commercial corridors. The Professional Plaza is surrounded by established businesses, medical offices, banks, and retail services, offering excellent synergy for a wide range of professional users. With close proximity to North Roosevelt Boulevard, the island’s primary thoroughfare, tenants benefit from strong visibility and easy access for both local clients and visitors. The central New Town setting also ensures quick connections to Old Town, shopping centers, and residential neighborhoods throughout Key West.Join the friendly business environment at the 12th Street Professional Plaza catering to a diversity of innovative businesses and entrepreneurs centrally located in New Town, perfect for small office professional user. This building offers adequate off-street parking, common lobby with elevator and restrooms and tinted impact resistant windows. Unit 310-G is an open one room space approximately ~122sf with shared bathroom and Kitchenette. Monthly rent quoted includes WIFI, utilities, base rent and CAM.

3 Spaces Available

407

Space Type

Shared Space

Lease Rate

$26,276.25/MO

Total Space

7,007 SF

Floor

4

Divisible Space

7,007 - 7,007 SF

Available Date

Immediate

Lease Type

NNN

Renewal Option

Yes

Sublease

No

Exceptional opportunity to lease 7,007 SF in 12th Street Professional Plaza, one of New Town Key West's premier professional office buildings. Formerly occupied by the County Attorney's Office, this fourth-floor suite is ideally suited for professional office or medical use. This rare offering occupies approximately half of an entire floor and features 23 private offices, one conference room, four private restrooms, a kitchen, and a flexible layout that can accommodate a variety of business needs. Impact-resistant, tinted windows provide energy efficiency and storm protection. The building offers ample off-street parking, elevator access, a professionally maintained common lobby, and a central location with convenient access throughout Key West. A unique opportunity for businesses seeking a substantial, well-appointed office in one of Key West's most established professional environments.

STE 404

Space Type

Shared Space

Lease Rate

$4,635.00/MO

Total Space

1,235 SF

Divisible Space

1,235 - 1,235 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Turnkey

Yes

Exceptional opportunity to lease 1,235 SF in 12th Street Professional Plaza, one of New Town's most desirable professional hubs. Thoughtfully built out with 8 private offices, the space is well-suited for office or medical use. This fourth-floor unit offers a turnkey layout for professional users seeking a move-in-ready suite with a central location in Key West. The building features ample off-street parking, elevator access, and a welcoming common lobby with shared restrooms. The suite offers a flexible layout with impact-resistant, tinted windows for efficiency and storm protection. A scarce opportunity to establish a significant presence in a professionally managed, centrally located business environment.

STE 410

Space Type

Shared Space

Lease Rate

$21,645.00/MO

Total Space

5,772 SF

Divisible Space

5,772 - 5,772 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Exceptional opportunity to lease 5,772 SF in 12th Street Professional Plaza, one of New Town Key West's premier professional office buildings. Formerly occupied by the County Attorney's Office, this fourth-floor suite is ideally suited for professional office or medical use. This rare offering occupies approximately half of a floor and features 15 private offices, one conference room, three private restrooms, a kitchen, and a flexible layout that accommodates a variety of business needs. Impact-resistant, tinted windows provide energy efficiency and storm protection. The building offers ample off-street parking, elevator access, a professionally maintained common lobby, and a central location with convenient access throughout Key West. A unique opportunity for businesses seeking a substantial, well-appointed office in one of Key West's most established professional environments.

Contacts

Location

Located at 1111 12th Street, Key West, FL 33040, this property is part of the New Town Key West neighborhood.

Contact Listing Broker
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