Back to Search
623 Marine St, Boulder, CO 80302
623 Marine St, Boulder, CO 80302
623 Marine St, Boulder, CO 80302
623 Marine St, Boulder, CO 80302
623 Marine St, Boulder, CO 80302
623 Marine St, Boulder, CO 80302
623 Marine St, Boulder, CO 80302

623 Marine St Boulder, CO 80302

$1,590,000

ACTIVE
Beds
4
Baths
3
Sqft
2,659
Acres
0.1
Year
1984
Days on Site
21
Property Type
Residential
Sub Type
Single Family
Per Square Foot
$598
Date Listed
Mar 18, 2026

Description of 623 Marine St, Boulder, CO 80302

Listing details for 623 Marine St, Boulder, CO 80302 : Perfectly situated in Boulder, Colorado this home offers a great opportunity. With two dedicated parking spots off of Turner Alley, parking is always available and convenient. Tucked along Marine Street in one of Boulder's most sought-after neighborhoods, home offers great walkability, proximity to the University of Colorado and great investment potential. Boulder is now home to the Sundance Film Festival adding to the many perks and attractive qualities of living here. From the front door, take an easy stroll to Boulder Creek or head downtown to the infamous Pearl Street walking mall to enjoy world class dining, entertainment and night life. Just up the street, is access to Viewpoint Trail which leads to a wild expanse of City/County open space with various types of Front Range wildlife, trails and other recreational opportunities. Take a trip along Boulder creek and into the mountains on the Boulder Creek Path. Among the many options from this location, it's a quick trip up Boulder Canyon to Nederland and Eldora Ski Resort. This property is positioned to enjoy both the outdoors and the energy of downtown living. Step inside and experience a wealth natural light and amazing views of the Flatirons, creating a warm, inspiring and captivating feel throughout. The layout is comfortable and practical, whether you're planning to make it your own down the road or continue its proven use as a rental. The property has been rented successfully for years and is currently leased through July, offering immediate income for the next owner. With 2 bedrooms upstairs and 2 bedrooms on the lower level, the home is spatially beneficial for privacy and a multitude of living situations. Outside, a private fenced yard provides a quiet space to relax or entertain and the elevated deck showcases the beautiful views and proximity to the Flatirons and foothills. The walk out basement provides a separate entrance and the potential for a variety of uses.
Listing Updated : 04-07-2026 at 8:45 PM MDT
Listing Provided By : Zack Scott, 7202010968, Homestead Real Estate, LLC
Source :

recolorado as distributed by MLS GRID, MLS#: RECIR1054075

Home Worth Check

Interested in 623 Marine St, Boulder CO, 80302?

By proceeding, you consent to receive calls, texts and voicemails at the number you provided (may be recorded and may be autodialed and use prerecorded and artificial voices), and email, from The Kenna Real Estate Group about your inquiry and other home-related matters. Msg/data rates may apply. This consent applies even if you are on a do not call list and is not a condition of any purchase.

Location of 623 Marine St, Boulder, CO 80302

Google Map
Mortgage Calculator
Listing Price
Down Payment
Interest Rate

Schools Near 623 Marine St, Boulder, CO 80302

Homes Similar to 623 Marine St, Boulder, CO 80302

Thinking of Moving? Must Reads.

Source Logo
Based on information submitted to the MLS GRID as of 2026-04-07 at 11:15 p.m. MDT. 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.

HomeBoulderAquamarine
What's your home worth?
Have a top local Realtor give you a FREE Comparative Market Analysis
Hear From Happy Homeowners
See how we've helped others achieve their real estate goals.
280 reviews on