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Sold for $3,000,000

1838 Mariposa Ave Boulder, CO 80302

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$3,000,000

CLOSED

Beds

Baths

Sqft

4,968

Acres

0.24

Year

1998

Close Date

Jul 30, 2024

Property Type

Residential

Sub Type

Single Family Residence

Per Square Foot

$604

Date Listed

May 15, 2024

Description of 1838 Mariposa Ave, Boulder, CO 80302

Listing details for 1838 Mariposa Ave, Boulder, CO 80302 : Stunning 6BR 6BA newly renovated home near Chautauqua with detached carriage house. Expansive 10,000sf corner lot just blocks to hiking trails! Modern and inviting open floor plan with 10' ceilings seamlessly combines luxury with functionality. Spacious chef's kitchen showcases custom cabinetry, massive quartz island SubZero/Wolf appliances, walk-in pantry. Living room with custom media built-ins tons of natural light and stunning flatirons views. Primary suite is bright and spacious with vaulted ceilings, a private walk-out deck and breathtaking flatirons views! HUGE walk-in closet, 5 piece bath with free-standing soaking tub, custom bookmatch walnut cabinetry. Don't miss the incredible BONUS detached 700sf carriage house with hardwood floors and a half-bath -- perfect work-from-home setup or au pair unit. Other highlights are too many to list: 2 car attached garage, mudroom with built-in cubbies, top-ranked schools in the state, easy commute to Denver and DIA.

Listing Updated : 06-11-2026 at 4:31 AM MDT

Property Details

Property Overview

Listing Price

$3,075,000

MLS #ID

RECIR1009573

Close Price

$3,000,000

Close Date

Jul 30, 2024

Bedrooms

Bathrooms

Square Footage

4,968

Acres

0.24

Year

1998

Days on Site

75 Days

Property Type

Residential

Property Sub Type

Single-Family

Price per Sq Ft

$604

Date Listed

May 15, 2024

Location

Street Address

1838 Mariposa Ave

City

Boulder

State

Colorado

ZIP Code

80302

County

Boulder

Neighborhood / Subdivision

Floral Park

Driving Directions

From Baseline go south on 18th to Mariposa. House is on the southwest corner of 19th and Mariposa.

Schools

Elementary School

Middle School

High School

School District

Home Specification

Bedrooms

Bathrooms

2 Full / 3 Half

Total Square Feet

4,968

Construction / Architecture

Year Built

1998

Style

Contemporary

Construction Materials

Wood Frame

Roof

Composition

New Construction

Price per Sq Ft

$604

Lot Features

Corner Lot and Sprinklers In Front

Lot Size (Acres)

0.24

Interior Details

Interior Features

Eat-in Kitchen, Five Piece Bath, Kitchen Island, Open Floorplan, Pantry, Radon Mitigation System and Walk-In Closet(s)

Appliances

Bar Fridge, Dishwasher, Disposal, Double Oven, Dryer, Freezer, Microwave, Oven, Refrigerator, Self Cleaning Oven and Washer

Flooring

Cork and Wood

Fireplace

Heating

Forced Air

Cooling

Ceiling Fan(s) and Central Air

Exterior Details

Garage

Garage Spaces

Patio & Porch Features

Deck and Patio

Fencing

None

Water Source

Public

Sewer

Public Sewer

Taxes, HOA & Financing

HOA Fee Includes

None

Room Details

Room Type	Level	Dimensions
Primary Bedroom	Upper	18 × 20
Bedroom	Upper	17 × 12
Bedroom	Upper	19 × 11
Bedroom	Main	12 × 12
Bedroom	Main	13 × 11
Bedroom	Lower	17 × 11
Kitchen	Main	17 × 15
Laundry	Lower	—
Bathroom (Full)	Upper	—
Game Room	Lower	24 × 24
Office	Main	28 × 17
Primary Bathroom (Full)	Upper	—
Bathroom (1/2)	Main	—
Bathroom (1/2)	Basement	—
Bathroom (3/4)	Main	—

Listing Provided By

Lisa Trifon, 3034492900, Accent Properties

Properties displayed may be listed or sold by various participants in the MLS

Source

recolorado as distributed by MLS GRID, MLS#: RECIR1009573

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Property History

DateEventPrice

7/30/2024

Sold

$3,000,000 -11.6%

$604/sqft

Source:

recolorado #RECIR1009573

5/15/2024

Listed for sale

$3,395,000

$683/sqft

Source:

recolorado #RECIR1009573

Location of 1838 Mariposa Ave, Boulder, CO 80302

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Comments

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Based on information submitted to the MLS GRID as of 2026-06-11. 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.