For Sale48d on market
19640 SE 29th Street
Sammamish, WA, 98075 • Monohan • King County
$1,499,000
$471/sqft
-$76,000 since Mar 30, 2026
Down payment assistance available
2Beds
2Baths
3,180Sqft
0.36 acLot
1974Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
Lake · Partial · Territorial
1 Story w/Bsmnt. Style
Built 1974 · 52 years of history
Sammamish
Monohan
Outdoor Living
Bath Off Primary · Dbl Pane/Storm Window · Dining Room · Fireplace · Skylight(s) · Water Heater · Wired for Generator
1 Fireplace
Gas · Main Level: 1 · Fireplace
Garage
Detached Garage · Off Street
Hardwood Floors
Quality flooring throughout
This home is getting attention
Listed 48 days ago · 784 views · 18 saves
Market activity
Demand and pricing signals for this listing
784 views
People checking out this listing
18 saves
Buyers have saved this home
48 days on market
Established listing
$471/sqft
Price per square foot
About this home
Single Family · Built 1974
An exceptional opportunity to secure a rarely available 15,877 sq ft lot with partial Lake Sammamish views in a coveted lakeside community. This two-story residence with an unfinished basement offers incredible potential to expand and customize. Reimagine the upper level and create interior access to the expansive 1,590 sq ft basement—unlocking the possibility to double the finished living space to approximately 3,180 sq ft. Enjoy select lake views along with exclusive access to a private beach, community park, gated entry, and boat dock. A remarkable canvas for builders, investors, or homeowners looking to design a custom retreat in a premier location.
Standout features identified
Our analysis highlights select lake views, boat dock, and two-story residence as key attractions of this home.
Estimated monthly payment
Based on current rates
$9,434/month
Principal & Interest$7,335
Property Tax$1,499
Insurance$500
HOA$100
Down payment20% ($299,800)
3%50%
Est. 6.19% rate · 30yr fixed · $1,199,200 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1974
HeatingFireplace, Ductless, Forced Air, Electric, Natural Gas
CoolingDuctless
Parking2 Garage spaces
HOA$1,200 annually
Lot0.36 Acres
Days on Zillow48 Days
Price/sqft$471
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Style1 Story w/Bsmnt.
ConditionGood
Year built1974
Stories1
Systems
HeatingFireplace, Ductless, Forced Air, Electric, Natural Gas
CoolingDuctless
RoofComposition
ConstructionWood Siding
Water / SewerPublic, Company: Sammamish / Septic Tank, Company: Septic
Parking & Outdoor
ParkingDetached Garage, Off Street
BasementUnfinished
Fireplaces1
Lot0.36 Acres
Location & Tax
NeighborhoodMonohan
Annual tax$3,913
Parcel9201000420
Bathrooms & Fees
Full baths2
HOA$100/mo
Features & details
14 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher
Dryer
Microwave
Refrigerator
Stove(s)/Range(s)
Washer
Dishwasher(s)
Dryer(s)
Microwave(s)
Refrigerator(s)
Washer(s)
Water Heater: Gas
Water Heater Location: Basement
Flooring
Hardwood
Vinyl
Carpet
Heating
Fireplace
Ductless
Forced Air
Electric
Natural Gas
Cooling
Ductless
Fireplace
Gas
Main Level: 1
Fireplace
Windows
Dbl Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Detached Garage
Off Street
Construction
Wood Siding
Patio & Porch
Bath Off Primary
Dbl Pane/Storm Window
Dining Room
Fireplace
Skylight(s)
Water Heater
Wired for Generator
Lot Features
Paved
Cable TV
Deck
Fenced-Partially
Gas Available
High Speed Internet
Patio
Community
Boat Launch
CCRs
Park
Views
Lake
Partial
Territorial
Other Equipment
Wired for Generator
Room details
10 rooms detailed
Master Bedroom
MainBedroom
MainBathroom Full
MainBathroom Full
MainDining Room
MainEntry Hall
MainListing insights
Market data and value estimates
StatusFor Sale
Days on market48
Est. value$1,431,100
Est. rent$3,601/mo
Tax rate0.82%
Price/sqft$471
On marketFeb 16, 2026
PostedFeb 17, 2026
MLS statusActive
MLS updatedApr 1, 2026
Tour days9
Views784
Favorites18
How are the schools in Sammamish?
3 schools rated nearby
Location
Sammamish, WA, 98075
Price history
2 events
DateEventPrice$/sqftSource
Mar 30, 2026Price Change$1,499,000$471NWMLS as distributed by MLS GRID
Feb 17, 2026Listed For Sale$1,575,000$495NWMLS as distributed by MLS GRID
Price Change$1,499,000
Mar 30, 2026•$471/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$1,575,000
Feb 17, 2026•$495/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$3,913$1,023,000
Apr 7, 2023$9,752$1,023,000
Apr 7, 2022$10,173$1,234,000
Apr 7, 2021$8,705$846,000
Apr 7, 2020$8,262$741,000
Apr 7, 2019$7,945$732,000
Apr 7, 2018$7,313$705,000
Apr 7, 2017$7,179$633,000
Apr 7, 2016$6,419$610,000
Apr 7, 2015$6,419$591,000
Apr 7, 2014$6,419$566,000
Apr 7, 2013$6,419$483,000
Apr 7, 2012—$493,000
Apr 7, 2011—$493,000
Apr 7, 2010—$395,000
Apr 7, 2009—$395,000
Apr 7, 2007—$367,000
Apr 7, 2006—$316,000
Apr 7, 2005—$289,000
Apr 7, 2001$4,184$327,000
Apr 7, 2000$4,370$311,000
Nearby homes
Neighborhood details
Local context around this listing
Sammamish, WA • King County
Nearby neighborhoods
AdelaideInglewoodKlahanieMonohanPine Lake
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
980299807498075
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Based on information submitted to the MLS GRID as of 2026-04-07 01:39:20 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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