909 Sunflower St, Louisville, CO 80027

• 5 beds |
• 4 baths |
• 3,514 sqft

Property Description

This exceptional net-zero custom home in Louisville, Colorado offers the perfect blend of sustainability, thoughtful design, and modern comfort-just one block from the scenic Harper Lake recreation area and adjacent to a neighborhood park. Designed for energy efficiency and year-round comfort, this five-bedroom, three-bath residence is built to net-zero standards, dramatically reducing utility costs while maximizing indoor air quality and performance. High-performance insulation, advanced windows, and a state-of-the-art HVAC system are complemented by solar integration to create a home that produces as much energy as it consumes. The main level features an open-concept floor plan filled with natural light, seamlessly connecting the kitchen, dining, and living areas-ideal for both everyday living and entertaining. Premium finishes, custom cabinetry, and carefully curated materials elevate the space throughout. The fully finished basement expands the living area with two additional bedrooms, a full bath, and a spacious recreation room-perfect for guests, multigenerational living, a home gym, or media space. A three-car garage provides ample room for vehicles, storage, and outdoor gear. Outside, the property is fully landscaped and fenced, offering privacy and a turnkey outdoor living experience. With a park directly adjacent and miles of trails, water access, and open space just steps away at Harper Lake, this location delivers an unparalleled Colorado lifestyle. A rare opportunity to own a high-performance, custom-built home in one of Louisville's most desirable settings-where sustainability meets sophistication.

Listing Status:

Active

Data Last Updated:

February 14, 2026 at 3:24PM

Listing Office:

Meade Builder Services, LLC : 3038177777

Listing Agent:

Stan Meade : 3038177777

MLS ID:

1051522

Interior

• General: Cathedral Ceiling(s)Open FloorplanPantryWasher/Dryer HookupKitchen IslandHigh Ceilings
• Appliances: Gas RangeDouble OvenMicrowaveDisposal
• Basement: FullPartially FinishedBuilt-In RadonSump Pump
• Flooring: Wood
• A/C: Central AirCeiling Fan(s)
• Heating: Forced Air
• Fireplace: Gas
• Disability Feature: Width of Hallways 42" or moreInterior Door Openings 32" plus
• Eco/Green Feature: WindowsHigh Efficiency FurnaceThermostatPhotovoltaic Owned

Exterior

• General: Sprinkler SystemOversized Garage
• Style: Contemporary
• Other Structures: DeckPatio
• Parking: Garage Door OpenerAttached

Construction

• Roofing: Composition
• General: FrameStoneOtherTwo

Location

• Road/Access: City Street
• Originating MLS: ires
• School District: Boulder Valley Dist RE2
• County: Boulder

Lot

• Zoning: RESR0107819
• Fencing: Wood

Utilities

• Utilities: Natural Gas AvailableElectricity AvailableCable AvailableSatellite AvailHigh Speed AvailUnderground UtilitiesXcel
• Water: City
• Sewer: Public Sewer

Financial

• Source: ires