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Investment Highlights

  • Owner-Operator Opportunity: Acquire a fully functional, move-in ready facility and immediately eliminate the cost and uncertainty of leasing.
  • Prime Location: Situated on the periphery of Downtown Honolulu, 501 Sumner Street offers exceptional accessibility across the island.
  • Ample Parking: Current ground floor warehouse is used as parking - 54 stalls.
  • Asset Quality: A well-maintained and highly modernized space featuring top-of-the-line technological infrastructure and security upgrades.
  • Transit Oriented Development: Located within the heart of Honolulu’s Downtown TOD corridor, this property is well-positioned to benefit.

Executive Summary

Colliers International is pleased to present an exceptional opportunity to acquire a turn-key office condominium in the heart of Honolulu’s Downtown Transit Oriented Development (TOD) District. Strategically positioned at 501 Sumner Street, this fully modernized, move-in ready facility offers an owner-operator the rare ability to control occupancy costs, eliminate leasing uncertainty, and build long-term equity in one of Oahu’s most dynamic and evolving urban corridors. Spanning 39,061 square feet across the first and second floors, the property offers exceptional flexibility to reposition the asset to suit a variety of operational needs. The fully built-out second floor features a thoughtfully designed office environment complete with multiple private offices, a large conference room capable of supporting training and group sessions, and a full kitchen and employee breakroom. The ground floor offers the versatility to function as industrial warehouse space, creating a rare opportunity for users seeking a combined office and warehouse footprint — delivering a truly turnkey solution for the discerning owner-occupant.

Attachments

Site Plan

1 Unit Available

  • Unit
  • Unit Size
  • Condo Use
  • Price
  • NOI
  • Unit 620
  • 39,061 SF
  • Office
  • $11,250,000 ($288.01/SF)
  • -
Sale Type Investment
APN/Parcel ID (1) 1-5-12-1-29
Description
501 Sumner Street, Suite 620, is a commercial office suite located within a multi-tenant professional building in Honolulu’s Iwilei/Kalihi business district. The property benefits from a Central Oahu location with convenient access to Downtown Honolulu, Honolulu Harbor, major transportation routes, and a wide range of commercial services. The surrounding area consists of office, industrial, retail, and business-support uses, making it a well-established employment and commercial center. Minutes from Costco, Lowe’s, Home Depot, and Best Buy. (Fee Simple)
Unit Unit Size Condo Use Price NOI
Unit 620 39,061 SF Office $11,250,000 ($288.01/SF) -

Unit 620

Unit Size
39,061 SF
Condo Use
Office
Price
$11,250,000 ($288.01/SF)
NOI
-

Unit 620

Unit Size 39,061 SF
Condo Use Office
Price $11,250,000 ($288.01/SF)
NOI -
Sale Type Investment
APN/Parcel ID (1) 1-5-12-1-29
Description
501 Sumner Street, Suite 620, is a commercial office suite located within a multi-tenant professional building in Honolulu’s Iwilei/Kalihi business district. The property benefits from a Central Oahu location with convenient access to Downtown Honolulu, Honolulu Harbor, major transportation routes, and a wide range of commercial services. The surrounding area consists of office, industrial, retail, and business-support uses, making it a well-established employment and commercial center. Minutes from Costco, Lowe’s, Home Depot, and Best Buy. (Fee Simple)</li></ul>

Property Facts

The following property facts and utilities apply to the entire building. Details for individual condo units may vary and are listed in the unit information above.
Total Building Size 232,019 SF
Property Type Industrial (Condo)
Property Subtype Warehouse
Building Class C
Floors 2
Typical Floor Size 9,608 SF
Year Built 1967
Lot Size 6.71 AC
Parking Ratio 0.42/1,000 SF
Opportunity Zone Yes
Zoning IMX-1

Utilities

  • Water
  • Sewer
Very walkable
80/100
Exceptionally drivable
90/100
Good public transit
60/100
Fairly bikeable
40/100
  • Listing ID: 41778626

  • Date on Market: 8/17/2026

  • Last Updated:

  • Address: 501 Sumner St, Honolulu, HI 96817

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