30478 227th Place SE Black Diamond, WA $ 1,495,000
30478 227th Place SE
$ 1,495,000
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Open House 5/3 12pm - 2pm
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30478 227th Place SE

Black Diamond, WA, 98010
$ 1,495,000
Bedrooms4 Baths2.0 Sq 2,140

Monthly Estimate*

$ 9,205

Listed by KW Mountains to Sound Realty
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Single Family Home for sale in Black Diamond, WA

for $1,495,000 with 4 bedrooms and 2 full baths. This 2,140 square foot home was built in 1947 on a lot size of 0.2595.

Enjoy summer on 52 feet of Lake Sawyer waterfront, featuring a dock and covered boat lift. This 2,140 sq. ft., 4-bedroom, 2-bath home sits on an 11,306 sq. ft. lot with a spacious, lake-level yard and fire pit. The open layout includes a vaulted beam kitchen, dining area, and lake-view living room with deck access. A secondary living room also opens to the deck. The updated kitchen offers stainless steel appliances, a 5-burner gas stove, and slab granite countertops. Three bedrooms and a full guest bath are located on the main floor, while the primary suite upstairs includes a walk-in closet and private bath with a jetted tub shower combo. Recent upgrades include a new 50-year PABCO Premier roof (April 2026), updated vinyl windows, and LVP flooring throughout the main level. Major addition done in 1991 included all new wiring, plumbing & windows. The home has a gas forced air furnace and gas water heater, plus over 400 sq. ft. of unfinished daylight basement. Ample off-street parking and mature garden beds complete the property. Beautifully maintained by the owners for 52 years.

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Open House

5/3/2026 12:00 PM - 2:00 PM
30478 227th Place SE Black Diamond, WA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,495,000

Bedrooms

4

Full Bath

2

Property Type

Single Family

Taxes

$ 13,596

Style

2 Stories w/Bsmnt

Lot Size

0.2595

Year Built

1947

Town/City

Black Diamond

County/Region

King

MLS | Web ID

2513787

Features
General
Living Area 2140
Sewer Septic Tank
Heating Forced Air
Cooling None Window Unit(s)
Possession Closing
Roof Composition See Remarks
Appliances Dishwasher Dryer Microwave Refrigerator Stove(s)/Range(s) Washer
HOA Fee 0
Security Features Partially Fenced
Year Built 1947
View Lake Territorial
Topography Level Partial Slope
Levels Two
Property Subtype Single Family Residence
Tax Year 2026
Waterfront Features Low Bank Bulkhead Lake
County King
New Construction N
Property Type Residential
HOA N
Attached Garage N
Subdivision Name Lake Sawyer
Full Baths 2
Special Listing Conditions None
Status Active
Directions From Hwy 169 turn West on SE 288th St Left on 216th Ave SE which becomes 224th Ave SE Left on SE 307th Pl Left on 227th Pl SE to home on right.
High School Kentlake High
City Black Diamond
Entry Location Main
Senior Community Y/N N
High School District Kent
MLS Area 320 - Black Diamond/Maple Valley
Lot Size Units Square Feet
Lot Size Square Feet 11306
Carport Y/N N
Listing Terms Cash Conventional VA Loan
Elementary School Sawyer Woods Elem
Land Lease Y/N N
Tax Annual Amount 13596
Middle/Junior High School Cedar Heights Jnr Hi
Property Condition Good
Public Remarks Enjoy summer on 52 feet of Lake Sawyer waterfront featuring a dock and covered boat lift. This 2 140 sq. ft. 4-bedroom 2-bath home sits on an 11 306 sq. ft. lot with a spacious lake-level yard and fi
Virtual Tour https://player.vimeo.com/video/1186775734?h=c46266df94&badge=0&autopause=0&player_id=0&app_id=58479
Structure Type House
Building Area Units Square Feet
Standard Status Active
Water Company Covington Water
Property Style 18 - 2 Stories w/Bsmnt
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Interior
Interior Amenities Bath Off Primary Ceiling Fan(s) Dbl Pane/Storm Window Jetted Tub Skylight(s) Vaulted Ceiling(s) Walk-In Closet(s) Water Heater Wired for Generator
Basement Daylight Unfinished
Flooring Ceramic Tile Vinyl Vinyl Plank Carpet
Total Fireplaces 0
Air Conditioning Y/N Y
Heating Y/N Y
Fireplace Y/N N
Half Baths 0
3/4 Baths 0
Total Bedrooms 4
Main Level Bedrooms 3
Total Baths 2
Bedrooms Possible 4
Water Heater Type Natural Gas
Water Heater Location Basement
Power Production Type Natural Gas
Baths Three Quarter Garage 0
Baths Three Quarter Lower 0
Baths Three Quarter Main 0
Baths Three Quarter Upper 0
Bedrooms Lower 0
Bedrooms Upper 1
Baths Half Upper 0
Baths Half Main 0
Baths Half Lower 0
Baths Half Garage 0
Baths Full Upper 1
Baths Full Main 1
Baths Full Lower 0
Baths Full Garage 0
Bathrooms 2
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Exterior
Exterior Amenities Wood
Vegetation Garden Space
Parking Features Driveway Off Street RV Parking
Water Source Public
Total Parking 8
Inclusions Dishwasher(s) Dryer(s) Microwave(s) Refrigerator(s) Stove(s)/Range(s) Washer(s)
Foundation Details Block Poured Concrete
Building Area Total 2140
Lot Size Acres 0.2595
Waterfront Y/N Y
Covered Spaces 0
Irrigation Water Rights Y/N N
Waterfront Footage 52
Site Features Cable TV Deck Dock Fenced-Partially Gas Available High Speed Internet Patio RV Parking
Parking Uncovered Total 8
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Internal Only
OriginalMLSID NWM2513787
Street Number 1 30478
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* Excluded Features
List By
Todd V. Huizenga

Listing Agent

Kw Mountains To Sound Realty

Broker

Affordability Calculator

$10,338
Per Month
89%
11%
0%
Monthly Principal & Interest
$9,205
Monthly Property Taxes
$1,133
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
258883 Elementary School
257221 Middle School
Kentlake High High School
Pricing History
DatePricePrice ChangeDescription
4/27/2026$1,495,000 Listed Price

Map


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30478 227th Place SE, Black Diamond, WA, 98010 is a Single Family Home for sale at $1,495,000 with 2,140 sqft and a lot size of 0.2595. 30478 227th Place SE has 4 bedrooms, 2.0 baths, and was built in 1947. The property's zip code is 98010 which is in Black Diamond, WA