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358 Arapahoe Avenue CBoulder, CO 80302

For Sale

$3,790,000

Smart Buyer Rebate $37,900

New construction, completed April 2025. Perfect lock-and-leave, South end location overlooking the zen garden with great views of Flagstaff. Elegantly poised and gracefully designed, the residences at 358 Arapahoe radiate world-class luxury. Nearly 3,000 square feet of amenity-rich, modern comfort with elevator connectivity takes hold in a secluded enclave on west Arapahoe at the foot of Flagstaff Mountain. Gated access, a private park and sweeping balconies immerse these transitional-style homes in serene indoor-outdoor flow. Open-concept main floors with 9' white oak ceilings take advantage of the surroundings with floor-to-ceiling sliding glass doors that welcome in natural light and views. Elevator access allows for ease between the main and upper levels. High-end finishes and appliances synthesize in a gourmet kitchen with black stain oak cabinetry, Wolf ranges & SubZero refrigerators and soapstone countertops, while gas fireplaces anchor the vast living areas. Expansive 480-sq-ft decks appointed with outdoor kitchens stretch along the exterior against a perfect mountain backdrop with views of Flagstaff Mt and Red Rocks, allowing for seamless indoor-outdoor living. Retreat to elegant en-suite bedrooms and discover havens of rejuvenating bliss. Private deck access and thoughtfully curated bathroom spaces with luxury soaking tubs & walk-in closets elevate the primary suites to new levels of luxury. Fully finished lower levels and 2-car garages complete the layout of each home. At 358 Arapahoe, luxury living happens where the mountains meet the city. 1-Year Builder Warranty from date of purchase. Local architectural studio RHAP designed, elevator accessed 3 story paired home featuring character grade white oak flooring, coupled with white oak ceiling on main level. Open design flows to dramatic large 480 sf west deck with outdoor kitchen. Sub Zero/Wolff appliances, soapstone countertops, custom wood and blackened steel accents. Open tread stunning staircase with w

Listed by John McElveen

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License #IRP08244

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milehimodern - Boulder

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303-818-7500

Listed by Debra Caplin

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License #IRP01468

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milehimodern - Boulder

Last updated January 17, 2026

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Source: REcolorado #IR1049296

Listing Facts

  • TypeSingle-family
  • NeighborhoodFlatirons
  • Bedrooms3
  • Bathrooms5
  • Days on Prevu20
  • HOA/Maint. Fees$800/month
  • Size2,979 sqft
  • Price per sqft$1,272

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/09/2026
Listed by milehimodern - Boulder
$3,790,000

Property Details for 358 Arapahoe Avenue C

Association

Amenities

  • Association Amenities: Park
  • Pets Allowed: Cats OK, Dogs OK

Fees

  • Association Fee: $800.00 Monthly
  • Association Fee Includes: Reserves, Insurance, Maintenance Grounds, Maintenance Structure, Snow Removal, Trash, Water

General

  • Association Name: TBD

Exterior

Construction

  • Property Attached: Yes
  • Property Condition: New Construction
  • Roof: Membrane
  • Structure Type: Townhouse
  • Window Features: Double Pane Windows
  • Year Built: 2025
  • Architectural Style: Contemporary
  • Common Walls: End Unit
  • Construction Materials: Cedar, Metal Siding, Stucco, Frame
  • Entry Location: Exterior Access
  • Exterior Features: Gas Grill

Features

  • Fencing: Partial
  • Patio And Porch Features: Deck
  • Road Frontage Type: Public
  • View: Mountain(s)

Measurements

  • Building Area Total: 2,979
  • Lot Features: Level

Financial

Taxes

  • Parcel Number: R0618202
  • Tax Year: 2025

Interior

Features

  • Appliances: Bar Fridge, Dishwasher, Disposal, Microwave, Oven, Refrigerator, Self Cleaning Oven
  • Fireplace Features: Gas, Living Room
  • Flooring: Wood
  • Interior Features: Eat-in Kitchen, Five Piece Bath, Kitchen Island, Open Floorplan, Vaulted Ceiling(s), Walk-In Closet(s)

Measurements

  • Living Area: 2,979

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Three Quarter: 3
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 3
  • Main Level Bathrooms: 1

Other

General

  • Exclusions: Seller's personal property + all staging items.

Location

  • Subdivision Name: 358 Arapahoe

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Flatirons
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Boulder
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Manhattan

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air
  • Laundry Features: In Unit
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 5 bathrooms in this single-family home at 358 Arapahoe Avenue C.

What schools are nearby to 358 Arapahoe Avenue C?

Nearby schools include the Flatirons Elementary School, Manhattan Middle School, and Boulder High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 358 Arapahoe Avenue C.

How does 358 Arapahoe Avenue C compare to other single-family homes in Flatirons?

This single-family home is listed 110% above the average price for single-family homes in Flatirons and has been on the market for 74 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the TBD home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,979 sqft.

358 Arapahoe Avenue C is a 3-bedroom, 5-bath single-family home for sale in Boulder CO 80302. On Prevu for 20 days at $3,790,000. This home features 2,979 square feet of living space, located in Flatirons. The median listing price for single-family homes in this area is $2,749,500. Nearby schools include Flatirons Elementary School, Manhattan Middle School, and Boulder High School. The home offers private outdoor space, dishwasher, pets allowed, air conditioning, and parking. Explore more single-family home listings in Boulder.

The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Prevu are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.