445 Seaside Avenue Unit 2020, Honolulu
(808) 204-HOME (4663)
Real Estate Company
Central Waikiki · Honolulu
A 43-story 1979 Haseko tower at Seaside Avenue and Ala Wai Boulevard with about 745 studios and one-bedrooms and an on-site hotel program.
Island Colony market snapshot · October 2026
Source: active listings on our MLS search as of October 28, 2026, not counting parking stalls or storage. Figures change daily; the listings below are always current.
Building facts
Building facts from public sources: thehawaiistatecondoguide.com, locationshawaii.com, hawaiiliving.com, hotelexecutive.com.
Please note: Building information is gathered from public sources and is deemed reliable but not guaranteed. Pet rules, rental rules, fees, special assessments, land tenure and other details can change. Buyers should do their own due diligence and confirm every fact with the association documents, the City and County of Honolulu and their own advisors before buying.
About the building
Island Colony is a 43-story concrete tower completed in 1979 by Haseko with about 740 to 745 units, mostly studios of roughly 280 to 316 sq ft and one-bedrooms near 570 sq ft. A hotel program run as Aqua Skyline at Island Colony operates part of the building, and amenities include a pool, whirlpool, sauna, exercise room, barbecue area and recreation deck. Most units are fee simple, with a few leasehold units.
The tower stands at Seaside Avenue and Ala Wai Boulevard on the mauka side of central Waikiki, overlooking the Ala Wai Canal, with views of Diamond Head and the ocean from some sides. The Royal Hawaiian Center, International Market Place and Waikiki Beach are about two blocks away.
Rentals: Locationshawaii lists the building as zoned legal for vacation rentals with restrictions, noting self-managed owners may only rent 30 days or longer. Hawaii Living reports short-term renting requires a license agreement with Island Colony Partners and reclassification of the unit to Hotel Resort. Confirm current zoning, registration and house rules before you buy.
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We can compare Island Colony's floor plans, fees, rental rules and house rules with other Central Waikiki buildings, and pull recent sales for any unit you're considering.
Based on information from the Multiple Listing Service of Hicentral MLS, Ltd. Listings last updated on . Information is deemed reliable but not guaranteed. Copyright: 2026 by HiCentral MLS, Ltd. IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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