$1,590,000
Est. $7,981/mo3 bd•1 ba•1,440 sq ft
29718 226th Avenue Se, Black Diamond, WA 98010
• Listed 2026-07-02•5 days on market
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Based on information submitted to the MLS GRID as of July 3, 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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Your private dock and boat lift are ready for summer adventures. The quiet mornings at water's edge with views of Mt. Rainier never get old. This rare, recently renovated single-story home sits on one of Lake Sawyer’s most coveted stretches, offering 54 feet of low-bank waterfront. Inside, the open floor plan feels light and airy from the moment you walk in. The thoughtfully updated kitchen shines with quartz countertops and stainless appliances, opening naturally into the living spaces where floor to ceiling windows frame the water from every angle. Brand new interior paint, trim, and doors give the entire home a crisp, move-in ready feel. When the day winds down, retreat to the spacious primary suite, complete with a walk-in closet and a beautifully updated bathroom. This perfectly positioned home offers an effortless connection to the water, where the kitchen and living areas flow directly onto the expansive deck and level backyard for easy lakeside entertaining. An oversized 36ft x 26ft garage offers three bays, 10-foot doors, and 14-foot ceilings. Attached to the garage is a 562 sqft DADU with a kitchen, full bathroom, living room, and bedroom which opens the door to guest accommodations, rental income, or a private home office. A fully fenced, flat yard rounds out a property that genuinely has it all. House + DADU = Total of 2,002 sqft of living space. This one is a must see!
Listed by Jessica Sternberg • Dawn Rushton Real Estate Group
Listing updated: July 3, 2026 at 05:03am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2548165
Open houses
2 datesNearby open houses (8)
See more →$726,000
-$864,000 under list price
Nearby comparable homes
RexMont uses 4 strongest recent nearby sales, priced between $823K and $1.04M.1 outlier sale was excluded from this snapshot.
Rental earnings
$2,175/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$822,537Last sold price
33196 Site 147 Spruce Avenue Se, Black Diamond, WA 98010

$1,038,404Last sold price
33640 Site 202 Basswood Avenue Se, Black Diamond, WA 98010
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.
29718 226th Avenue Se, Black Diamond, WA 98010
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.
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Open Thu, Jul 9
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Open Fri, Jul 10 +4
Open Fri, Jul 10 +4Black Diamond is a seller's market.
Inventory is low and competition is high. Sellers have more negotiating power.
Offer insight: Many homes get multiple offers, some with waived contingencies.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 5 days.
$888,950 Sold
5 weeks ago
4 bd•2.5 ba•~2,560 sq ft•Single Family
28902 239th Avenue Se, Maple Valley, WA 98010
0%
Under list
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Days on market
0.9 mi
Distance
$2,100,000 Sold
6 weeks ago
5 bd•3.5 ba•~4,054 sq ft•Single Family
29108 218th Place Se, Black Diamond, WA 98010
4%
Under list
—
Days on market
0.6 mi
Distance
$1,330,000 Sold
3 months ago
4 bd•3 ba•~3,400 sq ft•Single Family
28927 230th Avenue Se, Black Diamond, WA 98010
0%
Over list
—
Days on market
0.5 mi
Distance
$1,170,000 Sold
3 months ago
4 bd•1 ba•~2,530 sq ft•Single Family
22534 Se 304th Place, Black Diamond, WA 98010
0%
Under list
—
Days on market
0.5 mi
Distance
$599,900 Sold
4 months ago
2 bd•1 ba•~1,552 sq ft•Single Family
21769 Se 292nd Place #20, Black Diamond, WA 98010
0%
Over 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 Jul 2026
School information is unavailable for this listing. School boundaries can change, so verify the assigned schools with the district before purchasing.