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921 Avenida Neptuno 3Chula Vista, CA 91911

For Sale

$759,000

Smart Buyer Rebate $6,475

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.

Listed by Lisa Sanshey-Beaudin

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License #00876338

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Shea Advantage

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lisa.sanshey@sheaadvantage.com

Last updated January 28, 2026

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Source: CRMLS #NDP2600847

Listing Facts

  • TypeSingle-family
  • NeighborhoodDowntown Chula Vista
  • Bedrooms4
  • Bathrooms3.5
  • Days on Prevu2
  • HOA/Maint. Fees$436/month
  • Size1,850 sqft
  • Price per sqft$410

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/27/2026
Listed by Shea Advantage
$759,000

Property Details for 921 Avenida Neptuno 3

Association

Amenities

  • Association Amenities: Maintenance Grounds, Other, Pet Restrictions, Pets Allowed
  • Community Features: Urban

Fees

  • Association Fee: $436.00 Monthly

General

  • Association Name: Prime Association Services
  • Number Of Units In Community: 141

Exterior

Construction

  • New Construction: Yes
  • Property Attached: Yes
  • Stories Total: 3
  • Year Built: 2026
  • Common Walls: 2+ Common Walls
  • Entry Level: 1
  • Entry Location: 1

Measurements

  • Lot Size Source: Builder
  • Lot Size Units: Square Feet

Interior

Features

  • Appliances: Dishwasher, Gas Cooking, Gas Cooktop, Disposal, Microwave, Water Heater
  • Interior Features: Bedroom On Main Level

Measurements

  • Living Area: 1,850

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Total: 2

Schools

High School

  • High School District: Sweetwater Union

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Laundry Features: Laundry Room

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3.5 bathrooms in this single-family home at 921 Avenida Neptuno 3.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 921 Avenida Neptuno 3.

What building or home owners association is the single-family home part of?

This single-family home is part of the Prime Association Services home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,850 sqft.

921 Avenida Neptuno 3 is a 4-bedroom, 3.5-bath single-family home for sale in Chula Vista CA 91911. Available on Prevu for 2 days at $759,000. This home features 1,850 square feet of living space, located in Downtown Chula Vista. The median listing price for single-family homes in this area is $481,950. Additional amenities include dishwasher, air conditioning, and parking. Explore more single-family home listings in Chula Vista.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.