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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
853 21st Street 104, Santa Monica, CA, 90403
$1,925,000·3 bd·2 ba·CLAW #26875291
Every completed rebate is published: see all 249 closings.
Listing data from CLAW. Listing courtesy of Alejandra Sorensen of Element RE, Inc. Rebate estimate calculated by Arrivva.
How the rebate is calculated
- Buyer-broker fee at 2%
- $38,500
- Buyer-broker fee at 3%
- $57,750
- 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
853 21st Street 104Santa Monica, CA 90403




Set in one of Santa Monica's most desirable locations a block from Montana Avenue, this turnkey architectural townhome offers a refined expression of contemporary Santa Monica living. Designed by renowned architect William Hefner and set within a boutique, LEED Gold certified community, the residence combines clean modern lines, thoughtfully arranged interiors, and an exceptional collection of private outdoor spaces.Nearly 10-foot ceilings and oversized windows bring volume and natural light to the main level, where floor-to-ceiling Fleetwood glass doors open to two private patios. The result is an effortless indoor-outdoor flow, with ample room to dine, entertain, or simply enjoy the coastal air. At the center of the open living space, a streamlined kitchen with Viking appliances, Caesarstone countertops, and bar seating balances polished design with everyday functionality. A floating staircase framed in glass leads to the upper level, adding a sculptural architectural element to the home.Upstairs, two en-suite bedrooms offer privacy and comfort, complemented by conveniently located laundry. The primary suite features a walk-in closet and a serene limestone bath with dual sinks. Crowning the residence is a sizable private rooftop deck-an inviting setting for lounging, entertaining, and taking in the surrounding views.Solar panels, a private direct-access two-car garage, and an installed EV charger further enhance the home's ease and efficiency. Set between Montana and Idaho avenues, just moments from neighborhood boutiques, cafes, restaurants, and Franklin Elementary, this is a beautifully considered, move-in-ready home that captures the best of modern coastal living.
| 2 weeks ago | Listing updated with changes from the MLS® | |
| 3 weeks ago | Listing first seen on site |
Based on information from the The MLS as of 2026-09-10 11:58 AM UTC. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
*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 853 21st Street 104, Santa Monica, CA, 90403?
- 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
- Who is the listing brokerage for 853 21st Street 104, Santa Monica, CA, 90403?
- Listing courtesy of Alejandra Sorensen of Element RE, Inc, per CLAW listing #26875291. Arrivva is not the listing brokerage: Arrivva is a separate flat-fee brokerage that represents you as the buyer, with your interests first and no dual agency, ever. How Arrivva represents buyers
- How do I schedule a tour of 853 21st Street 104, Santa Monica, CA, 90403?
- 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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