Sold21d on market
29012 218th Avenue SE
Black Diamond, WA, 98010 • 98010 • King County
$2,700,000
$808/sqft
4Beds
4Baths
3,340Sqft
0.61 acLot
2016Built
Property DNA
Waterfront Property
Lake
Scenic Views
Lake · See Remarks · Territorial
Lake Sawyer
98010
Outdoor Living
Second Primary Bedroom · Bath Off Primary · Ceiling Fan(s) · Dbl Pane/Storm Window · Fireplace · Hot Tub/Spa · Loft · Security System · SMART Wired · Sprinkler System · Walk-In Closet(s) · Water Heater · Wet Bar · Wine/Beverage Refrigerator
1 Fireplace
Gas · Main Level: 1 · Fireplace
Garage
Attached Garage · RV Parking
Ceramic Tile Floors
Quality flooring throughout
This home is in high demand
Listed 21 days ago · 192 views · 5 saves · Top 5% likely to sell soon
Market activity
Demand and pricing signals for this listing
192 views
People checking out this listing
5 saves
Buyers have saved this home
21 days on market
Recently listed
$808/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 5% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Single Family · Built 2016
Step into refined Lake Sawyer living where timeless design meets modern comfort in this custom built 3,340 sq. ft. retreat. Impeccably maintained and splendidly upgraded, this 4 bedroom, 3.5 bath home offers a blend of elegance, flexibility, and everyday ease that truly elevates fine living. Soaring 10-foot ceilings, custom crown molding, recessed lighting, and a stone fireplace anchor the open concept great room with warmth and sophistication. The chef’s kitchen makes meal prep and entertaining easy and is complete with high end appliances, soft-close cabinets, accent lighting, and a butler’s pantry. A full Nana Glass Wall opens to a covered patio to foster indoor-outdoor living. Radiant heaters, a stone gas fireplace, saltwater hot tub, and built-in fire pit invites year-round enjoyment. Maximize the waterfront lifestyle with a private dock with power/water and an outdoor heated shower nearby. Two main level, en suite primary bedrooms provide exceptional versatility and is ideal for guests or multi-generational living. The main primary suite is a sanctuary with radiant heated floors, spa-quality finishes, and a generous walk-in closet turn daily routines into moments of calm. Main floor den with lake view also makes work from home a breeze. Features galore: stunning grounds, gated driveway, RV pad, EV charger, backup generator, tankless hot heater, and a 4-car garage! Every detail is covered and this home emboldens luxurious and peaceful living in a waterfront setting.
Standout features identified
Our analysis highlights rv pad, stone fireplace, and covered patio as key attractions of this home.
Estimated monthly payment
Based on current rates
$16,813/month
Principal & Interest$13,213
Property Tax$2,700
Insurance$900
Down payment20% ($540,000)
3%50%
Est. 6.19% rate · 30yr fixed · $2,160,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built2016
HeatingFireplace, 90%+ High Efficiency, Forced Air, Recirculation Pump, Natural Gas
Cooling90%+ High Efficiency, Forced Air
Parking4 Attached Garage spaces
Lot0.61 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
ConditionVery Good
Year built2016
Stories2
Systems
HeatingFireplace, 90%+ High Efficiency, Forced Air, Recirculation Pump, Natural Gas
Cooling90%+ High Efficiency, Forced Air
RoofComposition
ConstructionCement Planked, Stone, Wood Siding, Wood Products, Cement Plank
Water / SewerPublic, Company: Covington Water / Sewer Connected, Company: Soos Creek
Parking & Outdoor
ParkingAttached Garage, RV Parking
BasementNone
Fireplaces1
Lot0.61 Acres
Location & Tax
Neighborhood98010
Annual tax$13,659
Parcel6151800225
Bathrooms & Fees
Full baths3
Features & details
15 categories of property features
Interior Features
Interior
Bath Off Primary
Ceiling Fan(s)
Loft
Appliances
Dishwasher
Disposal
Dryer
Microwave
Refrigerator
Stove(s)/Range(s)
Tankless Water Heater
Washer
Dishwasher(s)
Dryer(s)
Garbage Disposal
Microwave(s)
Refrigerator(s)
Washer(s)
Water Heater: Gas
Water Heater Location: Garage
Flooring
Ceramic Tile
Carpet
Heating
Fireplace
90%+ High Efficiency
Forced Air
Recirculation Pump
Natural Gas
Cooling
90%+ High Efficiency
Forced Air
Fireplace
Gas
Main Level: 1
Fireplace
Windows
Dbl Pane/Storm Window
Exterior Features
Parking
Attached Garage
RV Parking
Construction
Cement Planked
Stone
Wood Siding
Wood Products
Cement Plank
Patio & Porch
Second Primary Bedroom
Bath Off Primary
Ceiling Fan(s)
Dbl Pane/Storm Window
Fireplace
Hot Tub/Spa
Loft
Security System
SMART Wired
Sprinkler System
Walk-In Closet(s)
Water Heater
Wet Bar
Wine/Beverage Refrigerator
Lot Features
Paved
Cable TV
Dock
Electric Car Charging
Fenced-Partially
Gated Entry
High Speed Internet
Hot Tub/Spa
Moorage
Outdoor Fireplace
Patio
RV Parking
Sprinkler System
Community
Boat Launch
Security
Security System
Views
Lake
See Remarks
Territorial
Utilities
Xfinity
Room details
14 rooms detailed
Master Bedroom
MainMaster Bedroom
MainBedroom
SecondBedroom
SecondBathroom Full
MainBathroom Full
MainListing insights
Market data and value estimates
StatusSold
Days on market21
Est. value$2,701,000
Est. rent$4,352/mo
Tax rate0.82%
Price/sqft$808
On marketMar 11, 2026
PostedFeb 12, 2026
Last sold$2,700,000
MLS statusSold
MLS updatedMar 16, 2026
Tour days6
Views192
Favorites5
How are the schools in Black Diamond?
3 schools rated nearby
Location
Black Diamond, WA, 98010
Price history
10 events
DateEventPrice$/sqftSource
Mar 16, 2026Sold$2,700,000$808NWMLS as distributed by MLS GRID
Feb 17, 2026Pending Sale$2,795,000$837NWMLS as distributed by MLS GRID
Feb 12, 2026Listed For Sale$2,795,000$837NWMLS as distributed by MLS GRID
Apr 8, 2014Listing Removed$2,000$1Postlets
Mar 28, 2014Sold$260,000$78Public Record
Jan 11, 2014Listed For Rent$2,000$1Postlets
Nov 14, 2013Sold$530,000$159NWMLS as distributed by MLS GRID
Sep 1, 2013Pending Sale$625,000$187John L Scott Real Estate
Aug 9, 2013Price Change$625,000$187John L Scott Real Estate
Mar 7, 2013Listed For Sale$696,000$208John L Scott Real Estate
Sold$2,700,000
Mar 16, 2026•$808/sqft•NWMLS as distributed by MLS GRID
Pending Sale$2,795,000
Feb 17, 2026•$837/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$2,795,000
Feb 12, 2026•$837/sqft•NWMLS as distributed by MLS GRID
Listing Removed$2,000
Apr 8, 2014•$1/sqft•Postlets
Sold$260,000
Mar 28, 2014•$78/sqft•Public Record
Listed For Rent$2,000
Jan 11, 2014•$1/sqft•Postlets
Sold$530,000
Nov 14, 2013•$159/sqft•NWMLS as distributed by MLS GRID
Pending Sale$625,000
Sep 1, 2013•$187/sqft•John L Scott Real Estate
Price Change$625,000
Aug 9, 2013•$187/sqft•John L Scott Real Estate
Listed For Sale$696,000
Mar 7, 2013•$208/sqft•John L Scott Real Estate
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$13,659$1,529,000
Apr 7, 2023$13,099$1,388,000
Apr 7, 2022$15,619$1,662,000
Apr 7, 2021$13,258$1,220,000
Apr 7, 2020$11,467$994,000
Apr 7, 2019$11,635$1,014,000
Apr 7, 2018$11,205$1,032,000
Apr 7, 2017$11,331$942,000
Apr 7, 2016$6,632$932,000
Apr 7, 2015$6,632$375,000
Apr 7, 2014$6,632$505,000
Apr 7, 2013$6,632$646,000
Apr 7, 2012—$586,000
Apr 7, 2011—$265,300
Apr 7, 2010—$265,300
Apr 7, 2009—$265,300
Apr 7, 2007—$265,300
Apr 7, 2006—$265,300
Apr 7, 2005—$265,300
Apr 7, 2001$2,050$265,300
Apr 7, 2000$2,145$265,300
Nearby homes
Neighborhood details
Local context around this listing
Black Diamond, WA • King County
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
98010
Similar homes
Based on information submitted to the MLS GRID as of 2026-04-07 08:58:21 PDT. 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. [Click here for more information](/mls-disclaimers/#39)
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