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1709 Mariposa Avenue, Boulder, CO 80302

Boulder
Local realty services provided by:CENTURY 21 Bear Facts Realty
1709 Mariposa Avenue,Boulder, CO 80302
$1,899,000
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  • 3 Beds
  • 4 Baths
  • 1,802 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sun, Jul 19
    01:00 pm - 03:00 pm
Listed by: tom kahn, kathryn whelan
Office: re/max alliance-boulder
MLS#:IR1063946
Source:ML

Price summary

  • Price:$1,899,000
  • Price per sq. ft.:$1,053.83

About this home

Experience the magic of one of Boulder's most beloved neighborhoods with this charming single-level home on a beautifully landscaped lot. Offering 3 bedrooms and 2 1/2 bathrooms, the thoughtful floor plan provides both comfort and privacy - the primary suite occupies its own wing with abundant windows, natural light, and direct outdoor access. The fully fenced backyard is a gardener's paradise, lush with flowering plants, mature shrubs, and a living green screen. Relax and entertain around the covered lap pool and spa or simply enjoy the peaceful sound of the seasonal ditch running along the alley. The attached one-car garage off Mariposa adds everyday convenience, while the rear of the lot features an impressive two-story accessory structure. The lower-level houses a one-car garage, 3/4 bathroom, and sauna. Upstairs, a spacious studio with French doors opening to a private balcony offers inspiring flex space - and exciting ADU potential subject to City of Boulder approval. Located...

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Home facts

  • Year built:1950
  • Listing ID #:IR1063946

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:4
  • Full bathrooms:1
  • Half bathrooms:1
  • Flooring:Tile, Wood
  • Kitchen Description:Dishwasher, Disposal, Microwave, Oven, Refrigerator, Self Cleaning Oven
  • Basement:Yes
  • Living area:1,802 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Forced Air
  • Central air:Yes

Structure and exterior

  • Roof:Composition
  • Year built:1950
  • Building area:1,802 sq. ft.
  • Lot area:0.19 Acres
  • Lot Features:Ditch, Level, Sprinklers In Front
  • Architectural Style:Cottage
  • Construction Materials:Brick, Frame
  • Exterior Features:Balcony, Deck
  • Levels:1 Story

Schools

  • High school:Boulder
  • Middle school:Manhattan
  • Elementary school:Creekside

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$1,899,000
  • Price per sq. ft.:$1,053.83
  • Tax amount:$11,531 (2025)

Features and amenities

  • Laundry features:Dryer, In Unit, Washer
  • Amenities:Double Pane Windows, Smoke Detector(s), Window Coverings
  • Pool features:Private

Parking

  • Total parking spaces:2
  • Garage:Yes
  • Garage spaces:2
MLS LogoBased on information submitted to the MLS GRID as of July 15, 2026 10:59 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. ML Member Broker: Juan L. Sanchez

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