$5,395,000

643 Mapleton Ave Boulder CO, 80304

Est. payment: $30,283/mo

Price per sqft

$1,665.64

Built in

1900

Property size

3,239 sqft

Property type

Residential

Garages

Overview

Additional information

MLSⓇ ID: 1044438

Interior features

Total Stories: 2
Bedrooms: 4
Total Bathrooms: 3
Full Bathrooms: 2
Half Bathrooms: 0
Three-Quarter Bathrooms: 1
Interior Features: Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Wood Windows, Bay or Bow Window, Walk-In Closet(s), Wet Bar, Washer/Dryer Hookup, Skylights, Kitchen Island, Steam Shower, High Ceilings, Beamed Ceilings, Crown Molding
Appliances: Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Freezer, Gas Bar-B-Q, Disposal, Fire Alarm
Floor Description: Wood
Fireplace: Yes
Fireplace Description: Free Standing, Two or More, Gas, Living Room, Basement
Cooling: Yes
Cooling Description: Central Air, Wall/Window Unit(s)
Heating: Yes
Heating Description: Forced Air, Hot Water, Wood Stove, Zoned, Radiant, Radiator, 2 or more Heat Sources
Basement: Yes

Exterior features

Lot Size: 0.15 Acres
Exterior Features: Sprinkler System
Lot Features: Corner Lot, Wooded, Level, Historic District, House Faces South, Paved, Sidewalks
Architectural Style: Victorian
Roof: Composition
Sewer: Public Sewer
Patio And Porch: Patio, Deck, Enclosed
Security: Fire Alarm
Window: Skylight(s), Window Coverings

School information

School District: Boulder Valley Dist RE2
High School: Boulder
Middle School: Casey
Elementary School: Whittier

Other property details

Area Name: Boulder
Taxes: $18,826
Tax Frequency: Annually
Accessibility: Level Lot, Main Floor Bath, Main Level Bedroom, Main Level Laundry
Garage: Yes
Garage Spaces: 2
Parking: Garage Door Opener
View: Yes
View Description: Hills
County: Boulder
Subdivision: Mapleton
Water Source: City
Pool: Yes
Pool Features: Private
Utilities: Natural Gas Available, Electricity Available
Zoning: RES

Listed by Patrick Brown with
Listing Contact: 3032426012

The IDX display contains information sourced from Information and Real Estate Services, LLC (IRES) as of 1/14/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Information deemed reliable but not guaranteed by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map.

Data last updated on 1/14/2026 at 10:57 PM UTC