$1,650,000
Est. $9,139/mo3 bd•2.75 ba•2,530 sq ft
3733 221st Avenue SE, Sammamish, WA 98075
• Listed May 14, 2026•99 days active · 99 cumulative
Listing Broker: Coldwell Banker Bain; Brad Decater; 425-256-0137; brad@decaterrealestate.com
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Listing Broker: Coldwell Banker Bain; Brad Decater; 425-256-0137; brad@decaterrealestate.com
About this home
A rare opportunity to own a truly secluded retreat just minutes from everything. Tucked behind a gated entry on a private road, this beautifully updated 4 bed, 2.75 bath home sits on 5 pristine, park-like acres offering unmatched peace, privacy, and connection to nature. Surrounded by towering evergreens and lush landscaping, the property feels like your own personal sanctuary. Explore trails, enjoy seasonal wetlands alive with wildlife, and unwind to the sound of frogs in the spring. All from your own backyard! Inside, the home is completely move-in ready with thoughtful updates throughout, including a stunning remodeled kitchen, new flooring, fresh interior paint, and modern finishes. Major system upgrades provide peace of mind with a new roof and gutters (2025), high-efficiency furnace and A/C (2021), whole-house generator, and new water heater (2024). The lower level offers excellent flexibility with potential for a MIL setup, featuring a kitchenette, additional living space, and a possible 5th bedroom. Outdoor living shines with a spacious covered deck perfectly positioned to take in the serene setting, ideal for entertaining or simply enjoying the quiet beauty of the surroundings. Despite its tranquil setting, this property is just minutes to top-rated Issaquah schools, shopping, dining, and everyday conveniences. A unique blend of privacy, natural beauty, and modern comfort—properties like this are rarely available.
Listed by Brad Decater • Coldwell Banker Bain
Listing updated: September 21, 2026 at 09:28am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2522281
Around this home
How much should you offer?
3733 221st Avenue SE, Sammamish, WA 98075
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
Interior features
- Second Kitchen
- Bath Off Primary
- Dining Room
- Fireplace
- Hot Tub/Spa
- Jetted Tub
- Skylight(s)
- Vaulted Ceiling(s)
- Water Heater
- Wired for Generator
- Fireplace (gas)
Kitchen
- Dishwasher
- Dryer
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 3 bedrooms total
- 3 upstairs
Bathrooms
- 2 full bathrooms
- 1 three-quarter bathroom (shower, no tub)
- 2.75 bathrooms total (NWMLS count)
Layout
- Tri-Level
- 2,530 sq ft finished
Flooring
- Vinyl Plank
Heating & cooling
- 90%+ High Efficiency heating
- Forced Air heating
- Central Air cooling
Schools
Ratings via SchoolDiggerIssaquah School District
- Sunny Hills ElementaryPublic · Grades K-5 · State rank 19 of 1,13810/10
- Pine Lake Middle SchoolPublic · Grades 6-8 · State rank 2 of 51410/10
- Skyline High SchoolPublic · Grades 9-12 · State rank 23 of 39610/10
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
- Vegetation
- Brush, Garden Space, Wooded
- Zoning code
- R4
- Zoning jurisdiction
- County
- Faces
- East
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Water heater
- gas
- Water heater location
- lower level
- Power company
- PSE
- Water company
- plateau water
- Sewer company
- septic
- Gas company
- PSE
- Garbage service
- republic
- Irrigation water rights
- No
- Internet connected
- xfintity
- Cable connected
- xfinity
Rooms & extras
- Spa
- Yes
- Bathtubs
- 2
- Showers
- 3
- Fireplaces on main
- 1
- Excluded items
- No
New construction
- Square footage source
- public records
- Lot size source
- public records
- Effective year built 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 3733 221st Avenue SE
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.
- May 14, 2026ListedNWMLS via MLS Grid · #2522281$1,650,000$652/sq ft
- Mar 18, 2020SoldNWMLS via MLS Grid · #1547734$975,000$385/sq ft
- Feb 15, 2020PendingNWMLS via MLS Grid · #1547734$1,025,000$405/sq ft
- Feb 15, 2020Price reducedNWMLS via MLS Grid · #1547734$1,025,000$405/sq ft
- Dec 12, 2019ListedNWMLS via MLS Grid · #1547734$1,050,000$415/sq ft
Mortgage payment forecast
$10,731 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Ask about this home
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Listing Broker: Coldwell Banker Bain; Brad Decater; 425-256-0137; brad@decaterrealestate.com
Market pulse
Sammamish is a buyer's market.
Inventory is rising and homes are sitting longer. Buyers have room to negotiate.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 90 days.
Recent sales nearby
Within 1 mile · last 6 months$1,005,000 Sold
5 days ago
3 bd•1.75 ba•~1,540 sq ft•Single Family
3317 216th Place SE, Sammamish, WA 98075
2%
Over list
35
Days on market
0.4 mi
Distance
$1,325,000 Sold
6 days ago
4 bd•2.5 ba•~2,780 sq ft•Single Family
2698 230th Avenue SE, Sammamish, WA 98075
4%
Under list
84
Days on market
0.9 mi
Distance
$1,360,000 Sold
1 week ago
4 bd•2.5 ba•~2,760 sq ft•Single Family
2668 230th Avenue SE, Sammamish, WA 98075
0%
Over list
33
Days on market
0.9 mi
Distance
$1,100,000 Sold
2 weeks ago
4 bd•2 ba•~2,320 sq ft•Single Family
3211 220th Avenue SE, Sammamish, WA 98075
0%
Over list
27
Days on market
0.3 mi
Distance
$2,220,000 Sold
5 weeks ago
4 bd•3.5 ba•~3,410 sq ft•Single Family
23013 SE 41st Place, Sammamish, WA 98075
11%
Under list
42
Days on market
0.7 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 21, 2026 at 4:54 AM 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.
HO
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