3356 Sentinel Drive Boulder, CO ^$ 885,000

3356 Sentinel Drive

^$ 885,000

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Recently Listed

3356 Sentinel Drive

Boulder, CO, 80301

^$ 885,000

Bedrooms4 Baths3.1 Sq 2,357

Monthly Estimate*

^$ 5,588

Listed by Coldwell Banker Realty-Boulder

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Single Family Home for sale in Boulder, CO

for $885,000 with 4 bedrooms and 3 full baths, 1 half bath. This 2,357 square foot home was built in 1991 on a lot size of 0.08.

A quiet North Boulder setting, thoughtful updates and flexible living spaces come together in this inviting home close to some of Boulder's best outdoor recreation. A new garage door, fresh interior paint, new lower-level carpet, plus new A/C and heat pump make this home ready for its next chapter. Slate tile welcomes you inside, where soaring ceilings create an airy first impression in the living room. A gas fireplace adds warmth, while the dedicated dining room provides a natural space for gathering. Bamboo flooring extends throughout the main and upper levels. The kitchen is well appointed with granite countertops, a gas range and plenty of space for everyday cooking. Upstairs, two secondary bedrooms are joined by a spacious and bright primary suite. A private terrace creates a peaceful place to start or end the day, while a walk-in closet provides generous storage. The finished lower level adds valuable flexibility with a large recreation room, fourth bedroom and new carpeting-ideal for guests, a home office, fitness space or movie room. Outside, a covered patio extends the living space into a shady backyard, perfect for relaxing, dining or entertaining during Colorado's warmer months. Set within a quiet neighborhood in a convenient North Boulder location, the home provides easy access to trails, Valmont Bike Park, open space and everything Boulder has to enjoy.

Single Family Active

Price

^$ 885,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 5,456

Style

Contemporary

Lot Size

0.08

Year Built

1991

Town/City

Boulder

County/Region

Boulder

MLS | Web ID

IR1067857

Features

Interior

Interior Amenities Eat-in Kitchen Smart Thermostat Vaulted Ceiling(s) Walk-In Closet(s)

Basement Full Sump Pump

Flooring Wood

Fireplace Features Gas Living Room

Basement (Y/N) Y

Window Features Triple Pane Windows Window Coverings

Above Grade Finished Area 1559

Half Baths 1

3/4 Baths 1

Laundry Features In Unit

Total Bedrooms 4

Below Grade Finished Area 348

Main Level Bedrooms 0

Main Level Bathrooms 1

Total Baths 4

General

Sewer Public Sewer

Heating Forced Air

Cooling Central Air

Utilities Electricity Available Natural Gas Available

Possession Closing/DOD

Roof Composition

Appliances Dishwasher Disposal Dryer Oven Refrigerator Self Cleaning Oven Washer

Zoning RM-1

HOA Fee 420

Garage Spaces 2

Association Fee Includes Reserves

Patio/Porch Features Patio

Architectural Style Contemporary

Security Features Smoke Detector(s)

Construction Materials Frame

Exclusions Sellers personal property

Year Built 1991

Levels Two

Property Subtype Single Family Residence

Tax Year 2025

Ownership Individual

Assoc Fee Paid Per Annually

County Boulder

Property Type Residential

Association Amenities Park Playground Trail(s)

HOA Y

Attached Garage Y

Subdivision Name Northcreek

Facing Direction West

Possible Use Multi-Family Residential

Full Baths 2

Status Active

High School Boulder

City Boulder

Association Name Northcreek HOA

High School District Boulder Valley RE 2

Lot Size Square Feet 3439

Listing Terms Cash Conventional

Elementary School Columbine

Tax Annual Amount 5456.36

Middle/Junior High School Casey

Concessions No

Virtual Tour https://www.zillow.com/view-imx/4010facd-37f3-433c-960b-5d864ad9581f?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard

Structure Type House

Standard Status Active

Occupancy Type Owner

Elementary School District Boulder Valley RE 2

Exterior

Exterior Amenities Balcony

Fencing Fenced

Lot Features Sprinklers In Front

Water Source Public

Total Parking 2

Foundation Details Slab

Building Area Total 2357

Lot Size Acres 0.08

Road Surface Type Paved

Road Frontage Type Public

Internal Only

Street Number 1 3356

* Excluded Features

List By

Coldwell Banker Realty-Boulder

Broker

(303) 402-6000

Phone

Affordability Calculator

$6,043

Per Month

Monthly Principal & Interest: $5,588
Monthly Property Taxes: $455
Monthly Home Insurance: --

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Down Payment

Loan Term

Interest Rate

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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.

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Nearby

Trends
Schools

Single family listings in Boulder, CO

Average List Price ^$2,246,814

Percent of Sale Price 154%

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.

1956606 Elementary School

1955678 Middle School

Boulder High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
9/3/2026	$885,000		Listed Price

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3356 Sentinel Drive, Boulder, CO, 80301 is a Single Family Home for sale at $885,000 with 2,357 sqft and a lot size of 0.08. 3356 Sentinel Drive has 4 bedrooms, 3.1 baths, and was built in 1991. The property's zip code is 80301 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 9/5/2026.

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.

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3356 Sentinel Drive

Single Family Home for sale in Boulder, CO

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