For Sale at Gaslamp City Square: 445 Island Avenue #307, San Diego, CA 92101. 1-bedroom 1-bath, 807 sf, 2006 Gaslamp Quarter $399,999 begin new search
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Overview

Live in the heart of Downtown San Diego's Historic Gaslamp Quarter at Gaslamp City Square! This desirable residence offers a unique floor plan with a separate home office/den in addition to the bedroom, providing valuable extra space for working from home, guests, or a private retreat. Enjoy a charming view of the Historic Gaslamp Quarter, including the William Heath Davis House, built in 1850 and recognized by the City of San Diego as the oldest house in the City. Step outside your door and experience the best of Downtown San Diego with an incredible selection of restaurants, cafés, coffee shops, entertainment and shopping just moments away. Petco Park, the Rady Shell, San Diego Bay, Seaport Village and the waterfront are all within an easy walk, putting the city's vibrant live-work-play lifestyle right at your doorstep. Gaslamp City Square features a large resort-style courtyard with swimming pool, hot tub, BBQ areas and lounge spaces, plus an indoor fitness center. Guest parking is available on-site for an additional fee. The combination of an exceptionally walkable location, desirable floor plan, dedicated office/den and extensive community amenities makes this an ideal Downtown residence, second home or urban retreat. Come experience the energy, convenience and history of the Gaslamp Quarter—and upgrade your Downtown lifestyle!

Address 445 Island Avenue

Unit #307


San Diego, CA 92101
Listing Status Active
Asking Price $399,999
Original Price $429,900
On Market Date Aug 21, 2026
Senior CommunityNo
Previous List Price$419,900
Price per Sq Ft$495.66
Property TypeResidential
Rooms
RoomsOffice, Den
Square Footage 807 sq ft (Assessor)
Bedrooms 1
Bathrooms 1 full
LevelsOne
AppliancesGas Cooking, Disposal, Microwave, Refrigerator, Water Heater Central, Gas Range, Dishwasher
Laundry LocationElectric Dryer Hookup
Building & Exterior
Year Built2006
New ConstructionNo
Property StyleCondominium
Attached PropertyNo
Stories1
Entry Level3
Entry Location1
Units in Complex223
Construction MaterialsOther
RoofSee Remarks
Security FeaturesGated Community
ViewCity Lights
Patio and PorchNone
Pool FeaturesCommunity, Heated
Private PoolNo
Spa FeaturesCommunity
Parking
Total Parking Spaces1
Garage Spaces1
Parking FeaturesCommunity Structure, Assigned, Gated
HOA & Building Amenities
HOA Fee$750.00 per month
Homeowners AssociationYes
Association AmenitiesSpa/Hot Tub, Water, Management, Pet Rules, Pool, Gas, Insurance, Barbecue, Maintenance Grounds, Hot Water, Pets Permitted, Trash, Gym/Ex Room, Sewer
Utilities
Water SourcePublic
HeatingElectric, Forced Air
CoolingElectric, Central Air
Location & Schools
NeighborhoodGaslamp Quarter
ComplexGaslamp City Square
MLS Area92101 - San Diego Downtown
Directions Cross Street: 5th Ave.
Listing History
Timeline Notes
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Public Records
County San Diego
Assessor Parcel# 5350851207
Geographic Areas

Community College District: San Diego CC

Downtown San Diego: Gaslamp Quarter

School District: San Diego Unified

Zip Code: 92101

Highway Locator

West of I-15

West of I-5

South of I-8

West of I-805

South of SR-52

South of SR-56

South of SR-78

Ocean Distance 2.4 miles
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR San Diego
MLS Number 260020521SD
Courtesy of RE/MAX City Real Estate
Listing Agent Mark Mills
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Address Unit List Price Status
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