


3169 Agate Bay LaneBellingham, WA 98226
Single Family · 3 Beds · 3 Full Baths · 2,933 Sq. ft. | 3.10 Acres3169 Agate Bay Lane Overview
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Tucked along the sunny eastern edge of Lake Whatcom sits this exceptional private estate. Comprising 3.1 private acres of flat, usable land, the property features nearly 900 feet of low-bank sandy shoreline—an increasingly rare amount of direct, effortless lake access. The west facing orientation, with unobstructed exposure delivers sunlight from dawn through the long, cinematic sunsets that define life on Lake Whatcom. Three docks and a dedicated boat ramp ensure seamless launch points for whatever vessels or watercraft suit the season, while the generous moorage invites both serious boating and spontaneous summer afternoons. At the heart of the estate are two primary residences. The main home is a refined contemporary with three bedrooms and two-and-a-half baths, designed to frame sweeping 180-degree lake views from nearly every room. Positioned on its own private peninsula, it showcases timeless modern lines with unparalleled potential. Steps away, at the water’s edge, rests the second home—a warmly appointed two-bedroom, two-bath home with loft, perfectly suited for guests or simply changing the daily perspective. Four additional historic cabins complete the offering, one of which has been thoughtfully finished and used as an ADU. Together they create layered possibilities: a true multi-generational compound, thoughtful income potential, or flexible space for a weekend escape. One of a kind would be an understatement for this rare property.
3169 Agate Bay Lane Facts & Features
- Type Single Family
- Sq. ft. 2,933
- Price/Sq.ft. $1,533
- Lot 3.10 Acres
Details
General
Association/HOA
- Association Fee: $0.00
School Information
- School District: Bellingham
- Elementary School: Buyer To Verify
- Middle Or Junior School: Buyer To Verify
- High School: Buyer To Verify
Building Information
- New Construction: No
- Year Built: 1980
Location/Region
- Country: US
- County Or Parish: Whatcom
- MLS Area Major: 860 - Bellingham
- Subdivision Name: Silver Beach
Community/Development
- Community Features: Athletic Court, Boat Launch
Rent/Lease Information
- Land Lease: No
Tax Information
- Tax Annual Amount: $49,030.00
- Tax Year: 2026
General Information
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Listing Terms: Cash, Conventional
- Parcel Number: 3803255333790000
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Building Information
- Building Information: Built On Lot
Parking Information
- Garage: Yes
Beds/Baths
- ADU Baths: 2
- ADU Beds: 3
- Bathrooms Full: 3
- Bathrooms Half: 0
- Bathrooms Three Quarter: 0
- Bathrooms Total: 3
- Bedrooms Total: 3
- Bedrooms Lower: 0
- Bedrooms Upper: 0
Building Interior
- Appliances Included: Dishwasher(s), Double Oven, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Building Area Total: 2933
- Building Area Units: Square Feet
- Calculated Square Footage: 4213
- Square Footage Finished: 2933
- Square Footage Unfinished: 0
General Information
- Appliances: Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Basement: None
- Cooling: No
- Entry Location: Main
- Fireplace Features: Wood Burning
- Fireplace: Yes
- Fireplaces Total: 1
- Flooring: Ceramic Tile, Vinyl, Carpet
- Foundation Details: Poured Concrete
- Heating: Yes
- Interior Features: Bath Off Primary, Built-In Vacuum, Dining Room, Fireplace, Hot Tub/Spa, Jetted Tub, Pantry, Security System, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Water Heater, Wired for Generator
- Levels: One and One Half
- Living Area: 2933
- Main Level Bathrooms: 3
- Main Level Bedrooms: 3
- Power Production Type: Electric,Natural Gas,Wood
- Security Features: Partially Fenced,Security Gate,Security System
- Spa: Yes
Exterior
Parking Information
- Open Parking: No
- Parking Features: Driveway, Attached Garage, Detached Garage, RV Parking
- Parking Total: 3
Lot Information
- Irrigation Water Rights: No
- Lot Features: Dead End Street, Paved, Secluded, Value In Land
- Lot Size Acres: 3.1
- Lot Size Square Feet: 135036
- Lot Size Units: Square Feet
- Site Features: Cabana/Gazebo, Cable TV, Deck, Dock, Fenced-Partially, Gated Entry, High Speed Internet, Hot Tub/Spa, Outbuildings, Outdoor Fireplace, Patio, Propane, RV Parking, Shop
- Topography: Level
- Vegetation: Garden Space,Wooded
- Elevation Units: Feet
- Water Source: Lake
Waterfront/View
- Waterfront Features: Lake
- Waterfront Footage: 567
- Waterfront: Yes
Building Exterior/Construction
- Attached Garage: Yes
- Direction Faces: West
- Roof: Composition
- Structure Type: House
General Information
- Carport: No
- Covered Spaces: 3
- Exterior Features: Wood, Wood Products
- Sewer: Sewer Connected
Room Information
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bathroom Full
- Level: Main
Room: Bedroom
- Level: Main
Room: Bedroom
- Level: Main
Room: Dining Room
- Level: Main
Room: Entry Hall
- Level: Main
Room: Family Room
- Level: Main
Room: Kitchen With Eating Space
- Level: Main
Room: Living Room
- Level: Main
Room: Primary Bedroom
- Level: Main
Room: Utility Room
- Level: Main
Room: Bonus Room
- Level: Second
3169 Agate Bay Lane Neighborhood
Community
98226 (Bellingham) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.3169 Agate Bay Lane Monthly Cost
3169 Agate Bay Lane Market Data
Based on the last 30 days in this zip code
3169 Agate Bay Lane History
| Date | Value | Agent |
|---|---|---|
| 6/19/2026Source: NWMLS | June 19, 2026 |













































