Listing provided courtesy of Meade Builder Services, LLCas Distributed by MLSGrid- MLS# IR1051522MLS Provider

909 Sunflower StreetLouisville, CO 80027

Single Family · 5 Beds · 3 Full Baths · 1 Half Bath · 3,614 Sq. ft. | 0.12 Acres
$1,599,000 Active

909 Sunflower Street Overview

Time on Site:
136 days
Visits:
3

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.

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909 Sunflower Street Facts & Features

  • Type Single Family
  • Sq. ft. 3,614
  • Price/Sq.ft. $442
  • Lot 0.12 Acres

Details

General

Association/HOA

  • Association: false

School Information

  • School District: Boulder Valley RE 2
  • Elementary School: Coal Creek
  • Middle Or Junior School: Louisville
  • High School: Monarch

Listing Information

  • Concessions: No

Building Information

  • Builder Model: 945AR
  • Year Built: 2026

Location/Region

  • Country: US
  • County Or Parish: Boulder
  • Subdivision Name: Centennial 8

Tax Information

  • Tax Annual Amount: 1805
  • Tax Year: 2025

General Information

  • Listing Terms: Cash,Conventional
  • Ownership: Builder
  • Parcel Number: R0107819
  • Possible Use: Residential
  • Property Condition: New Construction
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: RES

Interior

Parking Information

  • Garage Spaces: 3

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 0
  • Bathrooms Total: 4
  • Bedrooms Total: 5

Building Interior

  • Above Grade Finished Area: 2348
  • Below Grade Finished Area: 1166
  • Building Area Source: Plans
  • Building Area Total: 3614

General Information

  • Appliances: Disposal,Double Oven,Microwave,Oven
  • Cooling: Ceiling Fan(s),Central Air
  • Fireplace Features: Gas
  • Flooring: Tile,Wood
  • Heating: Forced Air
  • Interior Features: Kitchen Island,Open Floorplan,Pantry,Radon Mitigation System,Smart Thermostat,Vaulted Ceiling(s)
  • Laundry Features: In Unit
  • Levels: Two
  • Living Area: 3514
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 0
  • Other Equipment: Satellite Dish
  • Window Features: Double Pane Windows

Exterior

Parking Information

  • Parking Features: Oversized
  • Parking Total: 3

Lot Information

  • Lot Features: Sprinklers In Front
  • Lot Size Acres: 0.12
  • Lot Size Square Feet: 5407
  • Road Surface Type: Paved
  • Water Source: Public

Building Exterior/Construction

  • Architectural Style: Contemporary
  • Attached Garage: true
  • Construction Materials: Other,Stone,Frame
  • Patio And Porch Features: Deck,Patio
  • Roof: Composition
  • Structure Type: House

General Information

  • Fencing: Fenced
  • Road Frontage Type: Public
  • Sewer: Public Sewer
  • Utilities: Cable Available,Electricity Available,Internet Access (Wired),Natural Gas Available

Room Information

Room: Bathroom Full

  • Level: Basement

Room: Bedroom

  • Level: Basement
  • Length: 11
  • Width: 13
  • Description: Carpet

Room: Bedroom

  • Level: Basement
  • Length: 11
  • Width: 13
  • Description: Carpet

Room: Game Room

  • Level: Basement
  • Length: 15
  • Width: 31
  • Description: Carpet

Room: Bathroom Half

  • Level: Main

Room: Dining Room

  • Level: Main
  • Length: 12
  • Width: 19
  • Description: Hardwood

Room: Great Room

  • Level: Main
  • Length: 19
  • Width: 20
  • Description: Hardwood

Room: Kitchen

  • Level: Main
  • Length: 13
  • Width: 18
  • Description: Hardwood

Room: Office

  • Level: Main
  • Length: 11
  • Width: 12
  • Description: Hardwood

Room: Bathroom Full

  • Level: Upper
  • Features: Primary Suite

Room: Bathroom Full

  • Level: Upper

Room: Bedroom

  • Level: Upper
  • Length: 13
  • Width: 16
  • Description: Carpet
  • Features: Primary Suite

Room: Bedroom

  • Level: Upper
  • Length: 13
  • Width: 12
  • Description: Carpet

Room: Bedroom

  • Level: Upper
  • Length: 11
  • Width: 14
  • Description: Carpet

Room: Laundry

  • Level: Upper
  • Length: 6
  • Width: 9
  • Description: Tile

909 Sunflower Street Neighborhood

Community

80027 (Superior) Demographics

39
Median Age
1,666
Population Density (per sq. mile)
78%
College Educated
$117,618
Estimated Median Income
8,111
Estimated Total Home Owners
3,833
Estimated Total Renters
68% / 32%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

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.

909 Sunflower Street Monthly Cost

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$ %
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$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

909 Sunflower Street Market Data

Based on the last 30 days in this zip code

$1,023,768
Average List Price
$383
Average Price per Square Foot
46
Properties Sold
95
Average Days on Market
208
Properties for Sale
Calculations provided by Reliance Network

909 Sunflower Street History

Date Event Value Agent
6/9/2026Source: REColorado MLS Price Reduction
$1,599,000 -1.6%
2/13/2026Source: REColorado MLS Added to Database
February 13, 2026
8/29/2025Source: REColorado MLS Status Change
Closed
1/31/2025Source: REColorado MLS Status Change
Pending
7/14/2024Source: REColorado MLS Added to Database
July 14, 2024