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Every listing shows your estimated rebate.
The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.
At a glance
128 Catalyst, Irvine, CA, 92618
$1,899,000·4 bd·2 ba·San Diego MLS #OC26166019
Every completed rebate is published: see all 211 closings.
Listing data from San Diego MLS. Rebate estimate calculated by Arrivva.
How the rebate is calculated
- Buyer-broker fee at 2%
- $37,980
- Buyer-broker fee at 3%
- $56,970
- Arrivva flat fee
- - $9,750
- Estimated rebate range
- $28,000 to $48,000
*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies. How the rebate works
128 CatalystIrvine, CA 92618




Welcome to 128 Catalyst, a striking three-story residence in the sought-after Parasol Park neighborhood of Irvine's Great Park. This modern Obsidian plan by Lennar offers more than 3,000 square feet of elevated, light-filled living across three thoughtfully designed levels. The first floor welcomes you with a fully equipped home theater, a 120-inch projector, surround sound, and a wet bar, plus a versatile fourth bedroom that flexes easily into a home office or gym. Take your private elevator to the second-floor, where you'll find the primary suite, appointed with a spacious walk-in shower, two walk-in closets, custom wall treatments, dual vanities, and a covered balcony. This floor also offers two additional bedrooms, full bath and laundry room. The third floor is where this home rises above the rest: a penthouse-level great room and a fully renovated kitchen wrapped around an oversized quartz island, with professional-grade Wolf appliances, a Sub-Zero refrigerator, and a wine cooler. Step out to an expansive rooftop deck that captures the very best of California indoor-outdoor living. Beyond the front door, one of Irvine's most amenity-rich communities keeps getting better. The Great Park is in the midst of a roughly $1 billion expansion running through the end of the decade, and The Canopy: a new food, retail, and lifestyle center at Bosque and Great Park Boulevard, is set to open this year- with a grocery anchor, restaurants, and shops, just up the street from the Bosque Trailhead. Add the expanding Great Park Live entertainment venue, future cultural museums, two lakes, and a 10,000-seat amphitheater, and you have a location with remarkable momentum. Moments from parks, trails, and top-rated Irvine schools, 128 Catalyst is a rare opportunity to own in a community on the rise.
| yesterday | Listing updated with changes from the MLS® | |
| 6 days ago | Listing first seen on site |
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, non-commercial 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 checked 2026
*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.
Questions about this listing
- How much could a buyer get back on 128 Catalyst, Irvine, CA, 92618?
- Arrivva estimates a buyer rebate of $28,000 to $48,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
- How do I schedule a tour of 128 Catalyst, Irvine, CA, 92618?
- Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk
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