445 Seaside Avenue Unit 1603 Honolulu, HI 96815
Listing
Overview
Price: $375,000
Area: WAIKIKI
Status: Active
Waikiki's legal short-term rental window is closing. Island Colony remains one of the last buildings on Oahu still zoned to capitalize on it, and this 16th-floor residence sits in the coveted 03 stack on the Diamond Head side, where units run cooler, lanais sit deeper, and the city's noise falls away. Mountain, canal, and skyline views fill the frame. The interior is immaculately renovated—turn-key from day one. Walk in, hand the keys to a manager and start collecting, or run it yourself for added income. The building has been re-piped with new drain lines and fitted with fire sprinklers, eliminating two of the capital expenditures that scare investors off older buildings. Five minutes reaches world-famous Waikiki Beach, the International Market Place, and nightlife found only on Oahu. The 6th-floor amenity deck holds the pool, hot tub, sauna, gym, and BBQ area—everything a guest could want for their island stay. For the investor who has watched Honolulu tighten the rules and wants in before the door fully closes, this is the asset and the Diamond Head side is the side to own. Listing by: Real Broker (808) 388-8167
array(45) {
["MLSNumber"]=>
array(1) {
[0]=>
string(9) "202609511"
}
["StreetNumber"]=>
array(1) {
[0]=>
string(3) "445"
}
["PropertyType"]=>
array(1) {
[0]=>
string(15) "Condo/Townhouse"
}
["StreetName"]=>
array(1) {
[0]=>
string(7) "Seaside"
}
["StreetSuffix"]=>
array(1) {
[0]=>
string(6) "Avenue"
}
["UnitNumber"]=>
array(1) {
[0]=>
string(4) "1603"
}
["City"]=>
array(1) {
[0]=>
string(8) "Honolulu"
}
["StateOrProvince"]=>
array(1) {
[0]=>
string(2) "HI"
}
["PostalCode"]=>
array(1) {
[0]=>
string(5) "96815"
}
["VirtualTourURLUnbranded"]=>
array(1) {
[0]=>
string(0) ""
}
["ListPrice"]=>
array(1) {
[0]=>
string(9) "375000.00"
}
["Neighbourhood"]=>
array(1) {
[0]=>
string(7) "WAIKIKI"
}
["Status"]=>
array(1) {
[0]=>
string(6) "Active"
}
["PublicRemarks"]=>
array(1) {
[0]=>
string(1097) "Waikiki's legal short-term rental window is closing. Island Colony remains one of the last buildings on Oahu still zoned to capitalize on it, and this 16th-floor residence sits in the coveted 03 stack on the Diamond Head side, where units run cooler, lanais sit deeper, and the city's noise falls away. Mountain, canal, and skyline views fill the frame. The interior is immaculately renovated—turn-key from day one. Walk in, hand the keys to a manager and start collecting, or run it yourself for added income. The building has been re-piped with new drain lines and fitted with fire sprinklers, eliminating two of the capital expenditures that scare investors off older buildings. Five minutes reaches world-famous Waikiki Beach, the International Market Place, and nightlife found only on Oahu. The 6th-floor amenity deck holds the pool, hot tub, sauna, gym, and BBQ area—everything a guest could want for their island stay. For the investor who has watched Honolulu tighten the rules and wants in before the door fully closes, this is the asset and the Diamond Head side is the side to own."
}
["ListOfficeName"]=>
array(1) {
[0]=>
string(11) "Real Broker"
}
["BedsTotal"]=>
array(1) {
[0]=>
string(1) "0"
}
["BathsFull"]=>
array(1) {
[0]=>
string(1) "1"
}
["BathsHalf"]=>
array(1) {
[0]=>
string(1) "0"
}
["LotSizeArea"]=>
array(1) {
[0]=>
string(8) "49833.00"
}
["SqftTotal"]=>
array(1) {
[0]=>
string(3) "396"
}
["YearBuilt"]=>
array(1) {
[0]=>
string(4) "1979"
}
["BuildingName"]=>
array(1) {
[0]=>
string(13) "Island Colony"
}
["PropertyCondition"]=>
array(1) {
[0]=>
string(23) "Excellent,Above Average"
}
["ParkingTotal"]=>
array(1) {
[0]=>
string(1) "0"
}
["StoriesType"]=>
array(1) {
[0]=>
string(3) "21+"
}
["View"]=>
array(1) {
[0]=>
string(38) "City,Diamond Head,Marina/Canal,Sunrise"
}
["MaintenanceExpense"]=>
array(1) {
[0]=>
string(6) "587.00"
}
["LandTenure"]=>
array(1) {
[0]=>
string(15) "FS - Fee Simple"
}
["ElementarySchool"]=>
array(1) {
[0]=>
string(9) "Jefferson"
}
["MiddleOrJuniorSchool"]=>
array(1) {
[0]=>
string(10) "Washington"
}
["HighSchool"]=>
array(1) {
[0]=>
string(7) "Kaimuki"
}
["ListOfficeMLSID"]=>
array(1) {
[0]=>
string(4) "RBLL"
}
["ListAgentEmail"]=>
array(1) {
[0]=>
string(24) "jack.oconnor@realhnl.com"
}
["ListAgentDirectWorkPhone"]=>
array(1) {
[0]=>
string(14) "(808) 388-8167"
}
["ListAgentFullName"]=>
array(1) {
[0]=>
string(12) "Jack OConnor"
}
["CloseDate"]=>
array(1) {
[0]=>
string(0) ""
}
["Matrix_Unique_ID"]=>
array(1) {
[0]=>
string(8) "19459790"
}
["MatrixModifiedDT"]=>
array(1) {
[0]=>
string(23) "2026-05-28T09:08:22.233"
}
["ListingContractDate"]=>
array(1) {
[0]=>
string(10) "2026-05-28"
}
["MLSAreaMajor"]=>
array(1) {
[0]=>
string(5) "Metro"
}
["PropertyFrontage"]=>
array(1) {
[0]=>
string(0) ""
}
["ExemptListingEntryTimestamp"]=>
array(1) {
[0]=>
string(0) ""
}
["MatrixModifiedTime"]=>
array(1) {
[0]=>
string(12) "09:08:22.233"
}
["_thumbnail_id"]=>
array(1) {
[0]=>
string(8) "27406005"
}
["listing_image"]=>
array(15) {
[0]=>
string(8) "27406005"
[1]=>
string(8) "27406006"
[2]=>
string(8) "27406007"
[3]=>
string(8) "27406008"
[4]=>
string(8) "27406009"
[5]=>
string(8) "27406010"
[6]=>
string(8) "27406011"
[7]=>
string(8) "27406012"
[8]=>
string(8) "27406013"
[9]=>
string(8) "27406014"
[10]=>
string(8) "27406015"
[11]=>
string(8) "27406016"
[12]=>
string(8) "27406017"
[13]=>
string(8) "27406018"
[14]=>
string(8) "27406019"
}
}
Array
(
[MLSNumber] => Array
(
[0] => 202609511
)
[StreetNumber] => Array
(
[0] => 445
)
[PropertyType] => Array
(
[0] => Condo/Townhouse
)
[StreetName] => Array
(
[0] => Seaside
)
[StreetSuffix] => Array
(
[0] => Avenue
)
[UnitNumber] => Array
(
[0] => 1603
)
[City] => Array
(
[0] => Honolulu
)
[StateOrProvince] => Array
(
[0] => HI
)
[PostalCode] => Array
(
[0] => 96815
)
[VirtualTourURLUnbranded] => Array
(
[0] =>
)
[ListPrice] => Array
(
[0] => 375000.00
)
[Neighbourhood] => Array
(
[0] => WAIKIKI
)
[Status] => Array
(
[0] => Active
)
[PublicRemarks] => Array
(
[0] => Waikiki's legal short-term rental window is closing. Island Colony remains one of the last buildings on Oahu still zoned to capitalize on it, and this 16th-floor residence sits in the coveted 03 stack on the Diamond Head side, where units run cooler, lanais sit deeper, and the city's noise falls away. Mountain, canal, and skyline views fill the frame. The interior is immaculately renovated—turn-key from day one. Walk in, hand the keys to a manager and start collecting, or run it yourself for added income. The building has been re-piped with new drain lines and fitted with fire sprinklers, eliminating two of the capital expenditures that scare investors off older buildings. Five minutes reaches world-famous Waikiki Beach, the International Market Place, and nightlife found only on Oahu. The 6th-floor amenity deck holds the pool, hot tub, sauna, gym, and BBQ area—everything a guest could want for their island stay. For the investor who has watched Honolulu tighten the rules and wants in before the door fully closes, this is the asset and the Diamond Head side is the side to own.
)
[ListOfficeName] => Array
(
[0] => Real Broker
)
[BedsTotal] => Array
(
[0] => 0
)
[BathsFull] => Array
(
[0] => 1
)
[BathsHalf] => Array
(
[0] => 0
)
[LotSizeArea] => Array
(
[0] => 49833.00
)
[SqftTotal] => Array
(
[0] => 396
)
[YearBuilt] => Array
(
[0] => 1979
)
[BuildingName] => Array
(
[0] => Island Colony
)
[PropertyCondition] => Array
(
[0] => Excellent,Above Average
)
[ParkingTotal] => Array
(
[0] => 0
)
[StoriesType] => Array
(
[0] => 21+
)
[View] => Array
(
[0] => City,Diamond Head,Marina/Canal,Sunrise
)
[MaintenanceExpense] => Array
(
[0] => 587.00
)
[LandTenure] => Array
(
[0] => FS - Fee Simple
)
[ElementarySchool] => Array
(
[0] => Jefferson
)
[MiddleOrJuniorSchool] => Array
(
[0] => Washington
)
[HighSchool] => Array
(
[0] => Kaimuki
)
[ListOfficeMLSID] => Array
(
[0] => RBLL
)
[ListAgentEmail] => Array
(
[0] => jack.oconnor@realhnl.com
)
[ListAgentDirectWorkPhone] => Array
(
[0] => (808) 388-8167
)
[ListAgentFullName] => Array
(
[0] => Jack OConnor
)
[CloseDate] => Array
(
[0] =>
)
[Matrix_Unique_ID] => Array
(
[0] => 19459790
)
[MatrixModifiedDT] => Array
(
[0] => 2026-05-28T09:08:22.233
)
[ListingContractDate] => Array
(
[0] => 2026-05-28
)
[MLSAreaMajor] => Array
(
[0] => Metro
)
[PropertyFrontage] => Array
(
[0] =>
)
[ExemptListingEntryTimestamp] => Array
(
[0] =>
)
[MatrixModifiedTime] => Array
(
[0] => 09:08:22.233
)
[_thumbnail_id] => Array
(
[0] => 27406005
)
[listing_image] => Array
(
[0] => 27406005
[1] => 27406006
[2] => 27406007
[3] => 27406008
[4] => 27406009
[5] => 27406010
[6] => 27406011
[7] => 27406012
[8] => 27406013
[9] => 27406014
[10] => 27406015
[11] => 27406016
[12] => 27406017
[13] => 27406018
[14] => 27406019
)
)
- Full Baths: 1
- Land Area (sf): 49,833 sf
- Living (sf): 396
- Year Built: 1979
- Building Name: Island Colony
- Property Condition: Excellent,Above Average
- View: City,Diamond Head,Marina/Canal,Sunrise
- Listing Office: Real Broker
- Maintenance Fees: $587
- Land Tenure: FS - Fee Simple
- Elementary School: Jefferson
- Middle School: Washington
- High School: Kaimuki
Based on information from the Multiple Listing Service of HiCentral MLS, Ltd.
listings last updated on May 28, 2026 - 9:08 AM
Information is deemed reliable but not guaranteed.
Copyright: 2026 by HiCentral MLS, Ltd.
Some of the active listings appearing on this site may be listed by other REALTORS®.
If you are interested in those active listings, our company may represent you as the buyer's agent.
If the active listing you are interested in is our company's active listing, you may speak to one of our agents
regarding your options for representation.
© Marcus Realty. All Rights Reserved.