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306 Ruby Ave , Newport Beach, CA 92662

$3,350,000

3
beds
3
baths
1,100
sqft
1936
year built

Discover the charm of Balboa Island living at this adorable and inviting cottage, ideally situated on the iconic Ruby Avenue, just steps from the beautiful North Bayfront! Offering approximately 1,100 square feet, this charming duplex features 3 bedrooms, 3 bathrooms, a 2-car garage and golf cart parking. Rich in character and coastal appeal, the property showcases beautiful wood paneling throughout and impressive high ceilings that create a warm, open, and welcoming atmosphere. The front cottage offers 2 bedrooms and 2 bathrooms, while the additional living space features 1 bedroom, 1 bathroom, and a generously sized office that could also serve as a spacious walk-in closet, providing flexibility for guests, extended family, or a home office. Whether you're looking for a special island getaway, an investment opportunity, or a place to enjoy the quintessential Balboa Island lifestyle, this delightful property offers endless possibilities. Enjoy the best of island living with the bayfront, waterfront strolls, charming shops, and local restaurants just moments away. Don't miss this wonderful opportunity to own a piece of Balboa Island charm on one of its most iconic streets!

  • Bedrooms
    3
  • Bathrooms
    3
  • Year Built
    1936
  • Stories
    2.0
  • Architectural Style
    Cottage
  • Garage Spaces
    2.0
  • Parking Features
    Garage
  • Living Area
    1100.0
  • Appliances
    Dishwasher, Microwave, Refrigerator
  • Flooring
    Pavers
  • Furnished
    Unfurnished
  • Patio And Porch
    Porch

  • Utilities
    Other
  • Water
    Public


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Frequently Asked Questions

How do I schedule a tour of 306 Ruby Ave?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 306 Ruby Ave.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 306 Ruby Ave?

Click Ask a Question to talk with our team. You already know it is a 3 bed, 3 bath, listed for $3,350,000. We can talk through recent upgrades, potential seller motivation, how this townhouse compares to others in Newport Beach, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 306 Ruby Ave?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 306 Ruby Ave at around $19,064. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 306 Ruby Ave?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Orange County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 306 Ruby Ave?

In most cases, yes. Whether 306 Ruby Ave is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Newport Beach's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 306 Ruby Ave?

We can handle that for you. Our preferred local agent specializes in residentials in Newport Beach and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $3,350,000 with 1,100 sqft of space—that comes out to approximately $3,045 per square foot.

How long has this property been on the market?

306 Ruby Ave was listed on November 11, 2026, which means it's been on the market for 0 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1936, making it approximately 90 years old.

Is 306 Ruby Ave still available for sale?

Source: ez Home Search, MLS Data

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This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, noncommercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS.

Last Updated: November 11, 2026 at 07:57AM | Source: San Diego MLS | MLS#: OC26236486