$1,850,000
Est. $9,540/mo4 bd•2.25 ba•2,495 sq ft
8430 Se 45th Street, Mercer Island, WA 98040
• Listed 2026-08-12•New today
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Based on information submitted to the MLS GRID as of August 13, 2026 at 05:03am (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Turnkey and extensively remodeled, this beautifully refreshed Mid-Island Mercer Island home offers exceptional quality, comfort and sophisticated modern living. Set on a generous 9,600-SF lot, the 2,495sf residence features 4 bedrooms, 2.5 baths, a spacious 2-car garage and an inviting, light-filled floor plan. The 2024 remodel transformed the interior with an updated kitchen, remodeled powder room and two upstairs baths, newer appliances, interior doors, lighting and fresh paint throughout. Newer premium Milgard triple-pane windows make the interior very quiet & thermally comfortable. Newer main entry & sliding back door & all new trims. Additional upgrades include attic insulation, a mini-split heat pump, newer staircase steps, LVP flooring upstairs, Level II EV charger. The fully fenced & private backyard features mature landscaping, a newer south-side fence, parking pad, low-voltage lighting, updated retaining-wall/walkway elements. Permit ready plan to expand 400sf southward with 2 additional ensuite bathrooms and bigger bedrooms. Quality built home to keep the maintenance cost very low in the past 10 years. Centrally located near top schools, parks, trails, shopping, dining, I-90 & light rail, with easy access to Seattle and Bellevue. A rare opportunity to own a substantially upgraded & move-in ready home.
Listed by Richard Liu • We Lakeside
Listing updated: August 13, 2026 at 05:03am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2567417
Open houses
2 datesNearby open houses (8)
See more →
Open Sat, Aug 15 +1$2,270,000
+$420,000 over list price
Nearby comparable homes
RexMont uses 5 strongest recent nearby sales, priced between $1.4M and $2.25M.
Rental earnings
$6,800/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.
$1,930,000Last sold price
4230 W Mercer Way, Mercer Island, WA 98040
$2,110,000Last sold price
4712 90th Avenue Se, Mercer Island, WA 98040
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
8430 Se 45th Street, Mercer Island, WA 98040
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Neighborhood mobility
$10,868 per month
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Open Sat, Aug 15
Open Sat, Aug 15
Open Sat, Aug 15 +1Open Sat, Aug 15 +1
Open Sat, Aug 15
Open Sat, Aug 15 +1
Open Sat, Aug 15Mercer Island is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 8 days.
$4,650,000 Sold
4 weeks ago
5 bd•3.25 ba•~4,650 sq ft•Single Family
4628 Forest Avenue Se, Mercer Island, WA 98040
7%
Under list
—
Days on market
0.3 mi
Distance
$1,625,000 Sold
2 months ago
3 bd•1.75 ba•~1,580 sq ft•Single Family
9750 Se 41st Street, Mercer Island, WA 98040
6%
Under list
—
Days on market
1.0 mi
Distance
$2,150,000 Sold
3 months ago
4 bd•3.25 ba•~3,765 sq ft•Single Family
4701 84th Avenue Se, Mercer Island, WA 98040
6%
Under list
—
Days on market
0.3 mi
Distance
$1,750,000 Sold
3 months ago
4 bd•3 ba•~2,840 sq ft•Single Family
16 Wembley Lane, Mercer Island, WA 98040
8%
Under list
—
Days on market
0.2 mi
Distance
$2,215,000 Sold
3 months ago
4 bd•3.25 ba•~4,440 sq ft•Single Family
9261 Se 46th Street, Mercer Island, WA 98040
8%
Under list
—
Days on market
0.6 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Aug 2026
Mercer Island School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
