21730 SE 294 Street, Black Diamond, WA 98010
Home value
$828,600
$762,000 - $903,000
$3,718/mo
Owner options
$3,718/mo
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$5,373/mo
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$5,373/mo
Est. payment
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Zillow last checked:
Listing updated:
Jim Badgley,
Windermere Real Estate/East,
Jacqueline Claessens,
Windermere Real Estate/East
Lanae Miller, 75919
KW Mountains to Sound Realty
Laura Papritz, 27593
Real Broker LLC
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bathroom full
- Level: Second
Bathroom full
- Level: Second
Other
- Level: Main
Den office
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, 90%+ High Efficiency, Forced Air, Electric, Natural Gas
Cooling
- Forced Air
Appliances
- Included: Dishwasher(s), Dryer(s), Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s), Garbage Disposal
Features
- Bath Off Primary, Ceiling Fan(s), Dining Room
- Flooring: Ceramic Tile, Hardwood, Carpet
- Doors: French Doors
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Gas, Main Level: 1, Fireplace
Interior area
- Total structure area: 2,332
- Total interior livable area: 2,332 sqft
Property
Parking
- Total spaces: 3
- Parking features: Attached Garage
- Attached garage spaces: 3
Features
- Levels: Two
- Stories: 2
- Entry location: Main
- Patio & porch: Bath Off Primary, Ceiling Fan(s), Ceramic Tile, Dining Room, Fireplace, French Doors, Hardwood, Vaulted Ceiling(s), Walk-In Closet(s), Wall to Wall Carpet
Lot
- Size: 0.66 Acres
- Dimensions: 28,595
- Features: Dead End Street, Paved, Deck, Fenced-Fully, High Speed Internet, Outbuildings
- Residential vegetation: Garden Space
Details
- Parcel number: 6151800517
- Zoning: R4
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 2 Story
- Property subtype: Single Family Residence
Materials
- Stone, Wood Products
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Year built: 1996
Utilities & green energy
- Electric: Company: PSE
- Sewer: Septic Tank, Company: Private
- Water: Public, Company: Covington
- Utilities for property: Xfinity, Xfinity
Community & HOA
Community
- Subdivision: Lake Sawyer
Location
- Region: Black Diamond
Financial & listing details
- Price per square foot: $375/sqft
- Tax assessed value: $799,000
- Annual tax amount: $6,713
- Date on market: 3/29/2025
- Cumulative days on market: 480 days
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Price history
| Date | Event | Price |
|---|---|---|
| 2/28/2025 | Sold | $875,000+2.9%$375/sqft |
Source: | ||
| 2/17/2025 | Pending sale | $850,000$364/sqft |
Source: | ||
| 2/14/2025 | Listed for sale | $850,000+1400.4%$364/sqft |
Source: | ||
| 2/17/1995 | Sold | $56,650$24/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,714 +20.2% | $799,000 +13.7% |
| 2024 | $6,417 -4.4% | $703,000 +0.7% |
| 2023 | $6,713 -0.4% | $698,000 -0.6% |
| 2022 | $6,743 +8% | $702,000 +24.9% |
| 2021 | $6,243 +15.2% | $562,000 +22.7% |
| 2020 | $5,419 -1.4% | $458,000 -1.9% |
| 2019 | $5,494 +9.4% | $467,000 +3.8% |
| 2018 | $5,023 -0.7% | $450,000 +9.5% |
| 2017 | $5,059 +28.2% | $411,000 +17.4% |
| 2016 | $3,947 | $350,000 +6.4% |
| 2015 | $3,947 | $329,000 +9.7% |
| 2014 | $3,947 | $300,000 +14.1% |
| 2013 | $3,947 | $263,000 +10% |
| 2012 | -- | $239,000 -8.8% |
| 2011 | -- | $262,000 -12.4% |
| 2010 | -- | $299,000 |
| 2009 | -- | $299,000 +5.3% |
| 2007 | -- | $284,000 +5.2% |
| 2006 | -- | $270,000 +5.1% |
| 2005 | -- | $257,000 +20.1% |
| 2001 | $2,896 +3.8% | $214,000 +7% |
| 2000 | $2,790 | $200,000 |
Neighborhood: 98010
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Nearby schools
GreatSchools rating
- 8/10Sawyer Woods Elementary SchoolGrades: PK-5Distance: 1.1 mi
- 4/10Cedar Heights Middle SchoolGrades: 6-8Distance: 2 mi
- 5/10Kentlake High SchoolGrades: 9-12Distance: 0.6 mi
Schools provided by the listing agent
- Elementary: Sawyer Woods Elem
- Middle: Cedar Heights Jnr Hi
- High: Kentlake High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Washington
- King County
- Black Diamond
- 98010
- 21730 SE 294 Street