


3945 Promontory CourtBoulder, CO 80304
Single Family · 4 Beds · 3 Full Baths · 1 Half Bath · 1 Three Quarter Bath · 4,093 Sq. ft. | 0.30 Acres3945 Promontory Court Overview
- Time on Site:
- 174 days
- Visits:
- 17
Priced out of Trailhead, Mapleton Hill, or Newlands but unwilling to compromise on the Northwest Boulder lifestyle? This may be the opportunity you've been waiting for.Many Boulder homes proudly back to open space. Few deliver the complete lifestyle found here.At 3945 Promontory, your front door opens to the best of Wonderland Hill living: the neighborhood's beloved private swim and tennis club, Wonderland Lake, miles of trails, and one of Boulder's most active and sought-after communities. Out the back door, the world changes completely. Bordering the City of Boulder's permanent greenbelt, the property opens to a vast expanse of protected open space that feels less like a backyard and more like thousands of acres of your own private preserve. This artistic, European-inspired contemporary is designed for buyers who value lifestyle over perfection and understand that finishes can be changed, but locations like this are nearly impossible to recreate. The flexible floorplan offers exceptional opportunities for today's active Boulder buyer. A private-entry ADU can provide income, accommodate extended family, or create independent guest quarters. An attached studio adjacent to the oversized garage is ideal as a home office, fitness space, art studio, entrepreneurial headquarters. Multiple decks/ patios, mature trees, curated gardens, a firepit, hot tub create an outdoor environment. This is not a home designed for people slowing down. Designed for building something-families, professionals, entrepreneurs, creatives, outdoor enthusiasts who want to live Boulder's most coveted neighborhoods while creating value through thoughtful updates over time. Why compete for a fully remodeled home when you can secure one of Northwest Boulder's most remarkable settings and make it distinctly your own?Wonderland Lake, private swim and tennis amenities, walkable schools, Lucky's Market, downtown Boulder, open space are all part of everyday life here. Live. Create. Explore. Earn.
3945 Promontory Court Facts & Features
- Type Single Family
- Sq. ft. 4,093
- Price/Sq.ft. $732
- Lot 0.30 Acres
Details
General
Association/HOA
- Association Amenities: Clubhouse,Playground,Pool,Tennis Court(s)
- Association Fee: 725
- Association Fee Frequency: Annually
- Association Fee Includes: Reserves
- Association Name: Wonderland Hill Pool & Tennis
- Association: true
School Information
- School District: Boulder Valley RE 2
- Elementary School: Foothill
- Middle Or Junior School: Centennial
- High School: Boulder
Listing Information
- Concessions: No
Building Information
- Year Built: 1984
Location/Region
- Country: US
- County Or Parish: Boulder
- Subdivision Name: Wonderland Hill 7 & 8
Tax Information
- Tax Annual Amount: 12399
- Tax Year: 2024
General Information
- Listing Terms: Cash,Conventional
- Ownership: Individual
- Parcel Number: R0095451
- Possible Use: Residential
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Zoning: Res
Interior
Parking Information
- Garage Spaces: 2
Beds/Baths
- Bathrooms Full: 3
- Bathrooms Half: 1
- Bathrooms Three Quarter: 1
- Bathrooms Total: 5
- Bedrooms Total: 4
Building Interior
- Above Grade Finished Area: 2833
- Below Grade Finished Area: 1260
- Building Area Source: Assessor
- Building Area Total: 4093
General Information
- Appliances: Dishwasher,Dryer,Refrigerator,Washer
- Cooling: Ceiling Fan(s),Central Air
- Fireplace Features: Free Standing,Living Room
- Flooring: Vinyl,Wood
- Foundation Details: Slab
- Heating: Baseboard,Forced Air
- Interior Features: Eat-in Kitchen,Five Piece Bath,Open Floorplan,Smart Thermostat,Vaulted Ceiling(s),Wet Bar
- Levels: Tri-Level
- Living Area: 4093
- Main Level Bathrooms: 3
- Main Level Bedrooms: 3
- Security Features: Smoke Detector(s)
- Window Features: Double Pane Windows,Window Coverings
Exterior
Parking Information
- Parking Features: Oversized
- Parking Total: 2
Lot Information
- Lot Features: Corner Lot,Cul-De-Sac,Meadow,Open Space,Sprinklers In Front
- Lot Size Acres: 0.3
- Lot Size Square Feet: 13042
- Road Surface Type: Paved
- Vegetation: Grassed,Wooded
- Water Source: Public
Waterfront/View
- View: Mountain(s),Plains
Building Exterior/Construction
- Architectural Style: Contemporary
- Construction Materials: Stucco
- Patio And Porch Features: Deck,Patio
- Roof: Other
- Structure Type: House
General Information
- Exterior Features: Balcony,Spa/Hot Tub,Tennis Court(s)
- Fencing: Fenced
- Pool Features: Private
- Road Frontage Type: Public
- Sewer: Public Sewer
- Utilities: Cable Available,Electricity Available,Internet Access (Wired),Natural Gas Available
Room Information
Room: Bathroom Full
- Level: Lower
Room: Bedroom
- Level: Lower
- Length: 18
- Width: 11
- Description: Carpet
Room: Game Room
- Level: Lower
- Length: 20
- Width: 20
- Description: Carpet
Room: Bathroom Full
- Level: Main
- Features: Primary Suite
Room: Bathroom Full
- Level: Main
Room: Bathroom Half
- Level: Main
Room: Bedroom
- Level: Main
- Length: 20
- Width: 13
- Description: Carpet
- Features: Primary Suite
Room: Bedroom
- Level: Main
- Length: 13
- Width: 12
- Description: Carpet
Room: Bedroom
- Level: Main
- Length: 17
- Width: 14
- Description: Carpet
Room: Dining Room
- Level: Main
- Length: 13
- Width: 9
- Description: Hardwood
Room: Kitchen
- Level: Main
- Length: 21
- Width: 12
- Description: Hardwood
Room: Living Room
- Level: Main
- Length: 26
- Width: 19
- Description: Hardwood
Room: Bathroom Three Quarter
- Level: Upper
Room: Laundry
- Level: Upper
- Length: 13
- Width: 6
- Description: Vinyl
Room: Office
- Level: Upper
- Length: 16
- Width: 10
- Description: Carpet
3945 Promontory Court Neighborhood
Community
80304 (Boulder) 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.3945 Promontory Court Monthly Cost
3945 Promontory Court Market Data
Based on the last 30 days in this zip code
3945 Promontory Court History
| Date | Value | Agent |
|---|---|---|
| 1/6/2026Source: REColorado MLS | January 06, 2026 |






































