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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
4889 Forest Avenue SE, Mercer Island, WA, 98040
$3,650,000·4 bd·2 ba·NWMLS #2568232
Every completed rebate is published: see all 249 closings.
Listing data from NWMLS. Listing courtesy of Kelly Weisfield of COMPASS. Rebate estimate calculated by Arrivva.
How the rebate is calculated
- Buyer-broker fee at 2%
- $73,000
- Buyer-broker fee at 3%
- $109,500
- Arrivva flat fee
- - $9,750
- Estimated rebate range
- $63,000 to $100,000
*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies. How the rebate works
4889 Forest Avenue SEMercer Island, WA 98040
Listing courtesy of Kelly Weisfield of COMPASS




Coveted Westside Shared Waterfront! Enjoy the best of Mercer Island waterfront living with boat moorage, 100' of community beach, a new dock, boat lift, and beautifully refreshed beachfront grounds. Set in a sought-after mid-Island neighborhood, this updated home blends lake views, dramatic architecture, and exceptional spaces for gathering, entertaining, and everyday living. Soaring ceilings and walls of windows fill the open great room with natural light, flowing seamlessly to an expansive IPE deck overlooking the sport court and turf lawn. The gourmet kitchen anchors the home with high-end appliances and stylish updates, while a dedicated office, formal dining room, and lake-view living room provide space for every occasion. Upstairs, four bedrooms include a serene lake-view primary suite with a flexible bonus room, walk-in closets, and a luxurious 5-piece bath. A rooftop patio offers the perfect spot to unwind with sunset skies and sparkling water views. The lower level features a spacious rec room, wine cellar, and guest suite - ideal for hosting the crowd. Extensively updated with a new roof, windows, paint, automated blinds, A/C, and furnace. Oversized 3-car garage, storage shed, and bonus storage room. A rare opportunity to enjoy boating, beach days, and an exceptional Mercer Island lifestyle.
| a week ago | Listing updated with changes from the MLS® | |
| 4 weeks ago | Status changed to Active | |
| 4 weeks ago | Listing first seen on site |
Listing courtesy of Kelly Weisfield of COMPASS
Listing information is provided by Participants of the Northwest MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Northwest MLS.
All data is obtained from various sources and may not have been verified by the broker or MLS Grid. Supplied open house information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Last checked: 2026-09-10 03:23 AM PDT
*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 4889 Forest Avenue SE, Mercer Island, WA, 98040?
- Arrivva estimates a buyer rebate of $63,000 to $100,000 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 4889 Forest Avenue SE, Mercer Island, WA, 98040?
- Listing courtesy of Kelly Weisfield of COMPASS, per NWMLS listing #2568232. 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 4889 Forest Avenue SE, Mercer Island, WA, 98040?
- 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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