For Sale: 921 Avenida Neptuno #3, Chula Vista, CA 91911. 4-bedroom 3.5-bath, 1850 sf, 2026 Costas $0 - $759,000 begin new search
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Overview

New Construction estimated to be completed Summer 2026. STUNNING LUXURY TOWNHOME in the highly desirable Costas in vibrant Chula Vista. This is your opportunity to own a beautiful contemporary Costas-Plan 5A, 4 BR, 3.5 BA town home with 2 car garage attached. Main floor bedroom bath. Open floor plan with deck off living room. Kitchen features Quartz counters, stylish gourmet Islan for entertaining, white cabinets and stainless-steel appliances. Primary suite and spa-Inspired primary baths with expansive shower and quartz countertops. Smart features such as Eero Wireless Access Points, Ring Wi-Fi Smart Video Doorbell, Amazon Echo Show, Leviton Smart Wi-Fi Dimmer Switch at Kitchen, Liftmaster Wi-Fi Garage Door Opener, Air-Conditioning and Heating System with Honeywell® Wi-Fi Programmable Thermostat, Fiber Optic Ready for Future Fiber Optic Cabling, solar and more! Costas is a gated community with community gathering area, dedicated areas for pets and lounge stations for you to enjoy! Located in beautiful Chula Vista and perfectly positioned within the site of a historic marina just over a mile and a half from the water, Costas is where you’ll sail into that quintessential SoCal lifestyle you’ve been dreaming of. Costas, a spectacular neighborhood offers plenty of room for everyday living, entertaining, and more. Beyond your doorstep, there’s so much more to love.

Address 921 Avenida Neptuno

Unit# 3


Chula Vista, CA 91911
Listing Status Active
Asking Price $0 - $759,000
Original Listing $759,000 @ 2026-01-27
Rooms
Kitchen, Laundry, Living Room, Main Floor Bedroom
Square Footage 1850 sf
Bedrooms 4
Full Bathrooms 3
Half Baths 1
Location
Directions Bay Blvd, to L Street to Industrial Blvd to Moss St to Avenida Neptuno
Market Area 91911 - Chula Vista
Neighborhood Costas
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $436
HOA Amenities Other, Pet Rules, Pets Permitted, Maintenance Grounds
HOA Features Urban
Public Records
County San Diego
Assessor Parcel#
Zoning Residential
Geographic Areas

Community College District: Southwestern CC

Zip Code: 91910

Highway Locator

East of I-5

South of I-8

West of I-805

South of SR-52

South of SR-78

Ocean Distance 3.4 miles
Exterior
Style Townhouse
Material Not Listed
Lot Size
Fencing Not Listed
Topography Not Listed
Entry Steps 1
Swimming Pool None
Exclusive Yard 0
Parking
Total Spaces: 2
Garage Spaces: 2
Non-Garage Spaces: 0 -
View None
Features
Year Built 2026 (source: Builder)
Laundry Location Individual Room
Elevator Not Listed
Cooling Central Air
Heating
Fireplaces None (0)
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 North San Diego County
MLS Number NDP2600847
Courtesy of Shea Advantage
Listing Agent Lisa Sanshey-Beaudin
lisa.sanshey@sheaadvantage.com