$1,149,950
3 bd•3 ba•2,400 sq ft
22430 SE 300th Street, Black Diamond, WA 98010
• Listed Jun 26, 2026
RexMont Market Signal for 22430 SE 300th Street
Sold price on recordRexMont Market Signal $1,149,950
Closed sale price · as of July 29, 2026, the day it sold.
Market Signal since the sale
$1,240,678
Likely $991,891 – $1,474,055 · solid read · as of October 16, 2026
Estimate, not an appraisal.
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID; King County Assessor records.
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Listing Broker: John L. Scott, Inc.; Marti Reeder; 253-859-8500
Buyer Broker: Skyline Properties, Inc.
About this home
*Easy Access To Lake Sawyer* Paddle, float or boat from your own backyard to the entrance of Lake Sawyer & enjoy all the lake activities imaginable! Covington Creek offers a coveted waterfront lifestyle without the hefty lakefront price tag, translating to lower purchase costs and taxes while still providing fully navigable access to the lake. With 62 feet of waterfront, a private dock and a charming boat house, this property is perfectly designed for making lifelong memories. Nestled among towering evergreens, this beautiful custom A-Frame home has been thoughtfully updated and offers 2,400 sq. ft., 3 bedrooms and 3 beautifully remodeled bathrooms. The dramatic great room showcases soaring vaulted ceilings, walls of windows, abundant natural light and peaceful views of the surrounding landscape and water. The updated kitchen features all-new appliances and opens to inviting living and dining spaces ideal for everyday living and entertaining. Outside, enjoy expansive decking, a manicured lawn, raised garden beds, greenhouse and a detached 1,000 sq. ft. garage with plenty of room for vehicles, hobbies, storage or workshop space. The vibrant Lake Sawyer community is known for its summer concerts, Santa Boat Parade, Fourth of July festivities, Easter Egg Hunt and more, creating a true sense of community. With direct access to Lake Sawyer, this exceptional Covington Creek home is ready for endless days of boating, paddleboarding, fishing, swimming and unforgettable SUMMER FUN!
Listed by Marti Reeder • John L. Scott, Inc.
Listing updated: August 29, 2026 at 04:04am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2545098
Around this home
Property details
Interior features
- Bath Off Primary
- Ceiling Fan(s)
- Dbl Pane/Storm Window
- Dining Room
- French Doors
- Loft
- Skylight(s)
- Vaulted Ceiling(s)
- Water Heater
Kitchen
- Dishwasher
- Disposal
- Dryer
- Microwave
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 3 bedrooms total
- 2 on the main level
- 1 upstairs
Bathrooms
- 3 full bathrooms
- 2 on the main level
Layout
- 2 Story
- 2,400 sq ft finished
- 1,000 sq ft garage
Flooring
- Ceramic Tile
- Vinyl Plank
- Carpet
Heating & cooling
- Forced Air heating
- Central Air cooling
Schools
Ratings via SchoolDiggerKent School District
- Sawyer Woods Elementary SchoolPublic · Grades PK-5 · State rank 298 of 1,1388/10
- Cedar Heights Jnr HiPublic · Grades Middle—
- Kentlake High SchoolPublic · Grades 9-12 · State rank 203 of 3964/10
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.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level,Partial Slope
- Vegetation
- Garden Space
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Water heater
- Gas
- Water heater location
- Laundry Room
- Power company
- Puget Sound Energy
- Water company
- Covington Water District
- Sewer company
- Septic
- Gas company
- Puget Sound Energy
- Garbage service
- Republic Services
- Irrigation water rights
- No
- Internet connected
- Comcast
- Cable connected
- Comcast
New construction
- Square footage source
- Per Seller
- Lot size source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Sales & Tax Records for 22430 SE 300th Street
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Jul 29, 2026SoldNWMLS via MLS Grid · #2545098$1,149,950$479/sq ft
- Jul 7, 2026PendingNWMLS via MLS Grid · #2545098$1,149,950$479/sq ft
- Jun 26, 2026ListedNWMLS via MLS Grid · #2545098$1,149,950$479/sq ft
- Aug 10, 2000Recorded saleKing County recorder · Statutory warranty deed$155,000$65/sq ft
Market pulse
Black Diamond is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 44 days.
Recent sales nearby
Within 1 mile · last 6 months$1,050,000 Sold
2 days ago
4 bd•2 ba•~2,140 sq ft•Single Family
30478 227th Place SE, Black Diamond, WA 98010
5%
Under list
41
Days on market
0.5 mi
Distance
$550,000 Sold
3 weeks ago
3 bd•2.75 ba•~1,980 sq ft•Single Family
30832 228th Avenue SE, Black Diamond, WA 98010
0%
Over list
—
Days on market
0.7 mi
Distance
$1,450,000 Sold
4 weeks ago
4 bd•2.5 ba•~3,680 sq ft•Single Family
31045 219th Way SE, Black Diamond, WA 98010
3%
Under list
154
Days on market
0.9 mi
Distance
$695,000 Sold
5 weeks ago
4 bd•1.75 ba•~1,650 sq ft•Single Family
29052 229th Avenue SE, Black Diamond, WA 98010
1%
Under list
73
Days on market
0.6 mi
Distance
$557,000 Sold
7 weeks ago
3 bd•2 ba•~1,547 sq ft•Single Family
31022 229th Avenue SE, Black Diamond, WA 98010
3%
Over list
49
Days on market
0.8 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 Oct 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 17, 2026 at 10:10 PM PT (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.
Some IDX listings have been excluded from this website.
© 2026 Northwest Multiple Listing Service. All rights reserved.
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