1635 Mariposa Avenue Boulder, CO ^$ 1,690,000

1635 Mariposa Avenue

^$ 1,690,000

Back to search

1635 Mariposa Avenue

Boulder, CO, 80302

^$ 1,690,000

Bedrooms5 Baths2.0 Sq 2,698

Monthly Estimate*

^$ 10,671

Listed by RE/MAX Professionals

1635 Mariposa Avenue, Boulder, CO 80302 - Image 1

1635 Mariposa Avenue, Boulder, CO 80302 - Image 2

1635 Mariposa Avenue, Boulder, CO 80302 - Image 3

1635 Mariposa Avenue, Boulder, CO 80302 - Image 4

1635 Mariposa Avenue, Boulder, CO 80302 - Image 5

1635 Mariposa Avenue, Boulder, CO 80302 - Image 6

1635 Mariposa Avenue, Boulder, CO 80302 - Image 7

1635 Mariposa Avenue, Boulder, CO 80302 - Image 8

1635 Mariposa Avenue, Boulder, CO 80302 - Image 9

1635 Mariposa Avenue, Boulder, CO 80302 - Image 10

1635 Mariposa Avenue, Boulder, CO 80302 - Image 11

1635 Mariposa Avenue, Boulder, CO 80302 - Image 12

1635 Mariposa Avenue, Boulder, CO 80302 - Image 13

1635 Mariposa Avenue, Boulder, CO 80302 - Image 14

1635 Mariposa Avenue, Boulder, CO 80302 - Image 15

1635 Mariposa Avenue, Boulder, CO 80302 - Image 16

1635 Mariposa Avenue, Boulder, CO 80302 - Image 17

1635 Mariposa Avenue, Boulder, CO 80302 - Image 18

1635 Mariposa Avenue, Boulder, CO 80302 - Image 19

1635 Mariposa Avenue, Boulder, CO 80302 - Image 20

1635 Mariposa Avenue, Boulder, CO 80302 - Image 21

1635 Mariposa Avenue, Boulder, CO 80302 - Image 22

1635 Mariposa Avenue, Boulder, CO 80302 - Image 23

1635 Mariposa Avenue, Boulder, CO 80302 - Image 24

1635 Mariposa Avenue, Boulder, CO 80302 - Image 25

1635 Mariposa Avenue, Boulder, CO 80302 - Image 26

1635 Mariposa Avenue, Boulder, CO 80302 - Image 27

1635 Mariposa Avenue, Boulder, CO 80302 - Image 28

1635 Mariposa Avenue, Boulder, CO 80302 - Image 29

1635 Mariposa Avenue, Boulder, CO 80302 - Image 30

1635 Mariposa Avenue, Boulder, CO 80302 - Image 31

1635 Mariposa Avenue, Boulder, CO 80302 - Image 32

1635 Mariposa Avenue, Boulder, CO 80302 - Image 33

1635 Mariposa Avenue, Boulder, CO 80302 - Image 34

1635 Mariposa Avenue, Boulder, CO 80302 - Image 35

1635 Mariposa Avenue, Boulder, CO 80302 - Image 36

1635 Mariposa Avenue, Boulder, CO 80302 - Image 37

1635 Mariposa Avenue, Boulder, CO 80302 - Image 38

1635 Mariposa Avenue, Boulder, CO 80302 - Image 39

1635 Mariposa Avenue, Boulder, CO 80302 - Image 40

1635 Mariposa Avenue, Boulder, CO 80302 - Image 41

1635 Mariposa Avenue, Boulder, CO 80302 - Image 42

View a Virtual Tour

Single Family Home for sale in Boulder, CO

for $1,690,000 with 5 bedrooms and 2 full baths. This 2,698 square foot home was built in 1956 on a lot size of 0.26.

Few properties offer the feeling of a private retreat in such an exceptional location. Situated on a corner lot of more than a quarter acre near iconic Chautauqua Park, this inviting home is surrounded by nature. The 3- sided fenced backyard, bordered by a tranquil creek and framed by mature landscaping, creates a peaceful, park-like setting. A charming gazebo and flagstone patio provide perfect places to relax, entertain, and enjoy the privacy and serenity of one of Boulder’s most coveted neighborhoods. From the welcoming front porch, take in stunning views of the Flatirons. Just two blocks away, Open Space beckons, with Four Pines Trail connecting to Enchanted Mesa and the extensive Mesa Trail System. Step inside to discover warm wood flooring that flows throughout the main level. The spacious first floor features a comfortable living room with a wood-burning fireplace, a dining room, a newly updated kitchen, three bedrooms, and a full bath. The expansive lower level offers exceptional flexibility, including a large family room, two generously sized bedrooms, a bathroom, utility room, and abundant storage space. New windows throughout the home enhance both energy efficiency and curb appeal. With approximately 2,600 square feet of living space, this home seamlessly combines Boulder’s renowned outdoor lifestyle with everyday convenience. Move in and enjoy it as it is, or bring your own vision to further enhance this remarkable property. Opportunities like this are rare in one of Boulder’s most sought-after neighborhoods. We are priced with value in mind!

Single Family Active

Price

^$ 1,690,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 8,209

Style

Traditional

Lot Size

0.26

Year Built

1956

Town/City

Boulder

County/Region

Boulder

MLS | Web ID

4446084

Features

Interior

Interior Amenities Smoke Free Stone Counters

Basement Finished Full Sump Pump

Flooring Concrete Tile Wood

Furnished Y/N Unfurnished

Total Fireplaces 1

Fireplace Features Living Room Wood Burning

Basement (Y/N) Y

Window Features Bay Window(s) Double Pane Windows Skylight(s) Window Coverings

Above Grade Finished Area 1350

Half Baths 0

1/4 Baths 0

3/4 Baths 1

Total Bedrooms 5

Below Grade Finished Area 1348

Main Level Bedrooms 3

Main Level Bathrooms 1

Total Baths 2

General

Sewer Public Sewer

Heating Forced Air Natural Gas

Cooling Central Air

Possession Negotiable

Roof Composition

Appliances Dishwasher Disposal Dryer Freezer Microwave Oven Range Range Hood Refrigerator Self Cleaning Oven Sump Pump Washer

Zoning RES 1

Garage Spaces 0

Patio/Porch Features Covered Front Porch Patio

Architectural Style Traditional

Security Features Carbon Monoxide Detector(s) Radon Detector Smoke Detector(s) Video Doorbell

Construction Materials Brick Frame

Exclusions SELLERS PERSONAL PROPERTY STAINED GLASS IN MAIN FLOOR BATHROOM 2 SCONCES IN MASTER BEDROOM REFRIGERATOR IN DOWNSTAIRS UTILITY/STORAGE ROOM FRONT DOOR.

Year Built 1956

Electric 220 Volts

View Mountain(s)

Levels One

Property Subtype Single Family Residence

Tax Year 2025

Current Use Live/Work

Ownership Individual

County Boulder

Property Type Residential

HOA N

Attached Garage N

Subdivision Name Bellevue Hills

Full Baths 1

Status Active

Directions Right off of 17th Street and Mariposa - corner lot.

High School Fairview

City Boulder

Senior Community Y/N N

High School District Boulder Valley RE 2

Lot Size Units Square Feet

Lot Size Square Feet 11173

Carport Spaces 0

Listing Terms Cash Conventional FHA Jumbo USDA Loan

Elementary School Creekside

Tax Annual Amount 8209

Home Warranty Y/N N

Middle/Junior High School Manhattan

Property Condition Updated/Remodeled

Virtual Tour https://www.listingsmagic.com/sps/tour-slider/index.php?property_ID=282058&ld_reg=Y

Structure Type House

Standard Status Active

Occupancy Type Owner

Middle/Junior School District Boulder Valley RE 2

Elementary School District Boulder Valley RE 2

Exterior

Exterior Amenities Private Yard

Fencing Full

Lot Features Corner Lot Irrigated Landscaped Level Many Trees Sprinklers In Rear

Total Parking 4

Lot Size Area 11173

Foundation Details Concrete Perimeter

Building Area Total 2698

Lot Size Acres 0.26

Road Surface Type Paved

Road Frontage Type Public

Road Responsibility Public Maintained Road

Horse Y/N N

Internal Only

Street Number 1 1635

* Excluded Features

List By

Re/Max Professionals

Broker

(303) 514-5066

Phone

Affordability Calculator

$11,355

Per Month

Monthly Principal & Interest: $10,671
Monthly Property Taxes: $684
Monthly Home Insurance: --

Set your offer price

Down Payment

Loan Term

Interest Rate

Yearly Property Taxes

Yearly Home Insurance

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

THE TIME TO SELL IS NOW! What's my home worth?

Nearby

Trends
Schools

Single family listings in Boulder, CO

Average List Price ^$2,316,675

Percent of Sale Price 37%

About Boulder, CO

102,151 Population

6% Since 2002

^$65,436 Median Income

31.88 Median Age

18% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

1957865 Elementary School

1957357 Middle School

Fairview High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
5/27/2026	$1,690,000	-6.11%	Price Down
4/22/2026	$1,800,000		Listed Price

Map

More homes like this one

homes for you

See all

1635 Mariposa Avenue, Boulder, CO, 80302 is a Single Family Home for sale at $1,690,000 with 2,698 sqft and a lot size of 0.26. 1635 Mariposa Avenue has 5 bedrooms, 2.0 baths, and was built in 1956. The property's zip code is 80302 which is in Boulder, CO

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

The data relating to real estate on this web site comes in part from the Internet Data eXchange (IDX) Program of the REcolorado. Real estate listings held by firms other than Weichert Realtors are marked with the IDX logo and detailed information about them includes the Listing Broker’s Firm Name.

The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data is updated as of 7/24/2026.

This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought.

The information contained in this publication is subject to change without notice. REcolorado. MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. REcolorado. SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.

PUBLISHER’S NOTICE: All real estate advertised herein is subject to the Federal Fair Housing Act and the Colorado Fair Housing Act, which Acts make it illegal to make or publish any advertisement that indicates any preference, limitation, or discrimination based on race, color, religion, sex, handicap, familial status, or national origin.

REcolorado. will not knowingly accept any advertising for real estate that is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.

ALL RIGHTS RESERVED WORLDWIDE. No part of this publication may be reproduced, adapted, translated, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. The information contained herein including but not limited to all text, photographs, digital images, virtual tours, may be seeded and monitored for protection and tracking.

*Full Name

*Email

*Phone

I am interested in financing options

Get more info

By submitting the form, you agree that Weichert^® may contact you via phone or text about your inquiry, which may involve the use of automated means. You are not required to consent as a condition of purchasing any property, goods or services. For any other information please read our privacy policy.

Get more info

Looking for an Associate?

Already Working with an Associate?

1635 Mariposa Avenue

Single Family Home for sale in Boulder, CO

Affordability Calculator

Map

More homes like this one

Get more info about this home