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

512 Marine St Boulder, CO 80302

$4,650,000

COMING SOON
Beds
4
Baths
5
Sqft
4,348
Acres
0.23
Year
1903
Days on Site
1 Hour
Property Type
Residential
Sub Type
Single Family Residence
Per Square Foot
$1,069
Date Listed
Aug 18, 2026

Description of 512 Marine St, Boulder, CO 80302

Listing details for 512 Marine St, Boulder, CO 80302 : Perfectly located on one of Boulder's most idyllic streets, this exceptional home blends Victorian charm with luxurious modern amenities. The homes' traditional exterior gives way to a welcoming main level that features light-filled spaces, soaring ceilings, a formal dining room perfected for entertaining, and an array of spaces that welcome the outdoors in. The chef's kitchen features a new Sub-Zero fridge, Wolf range, granite topped island, and a walk-in pantry that makes organization easy. Don't miss the cleverly-designed under stair office with secret bookshelf, one of the many special touches that make this home so unique.Upstairs the primary suite features two fireplaces, a generous soaking tub and steam shower in the spa-like bath, soaring ceilings and mountain views. Two more light-filled bedrooms, two full baths and a dedicated laundry room complete the second floor. The lower level includes the large fourth bedroom with an en-suite bath, impressive ceiling height, an office, third living room, and an abundance of useful built-in storage. Step outside to a peaceful retreat of a backyard that includes a waterfall feature, plumbed-in BBQ, multiple outdoor patios, a two story playhouse, and an array of flowers and fruit trees. The separate backyard cottage with vaulted ceilings, a kitchenette, and powder bath creates the ultimate flexibility for a gym, home office, or guest house. The two car garage with epoxy floors and additional storage adds to the comfort and convenience of the home.Walk to trails, downtown restaurants, and all the best that Boulder has to offer. This is Boulder living at its best
Listing Updated : 08-18-2026 at 6:47 PM MDT
The content relating to real estate for sale in this website comes in part from the Internet Data Exchange (IDX) program of METROLIST, INC., DBA RECOLORADO®. Real estate listings held by brokers other than this website are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. Some IDX listings have been excluded from this website.
Listing Provided By

Bianca Griffith, 3034497000, RE/MAX of Boulder, Inc

Source

recolorado as distributed by MLS GRID, MLS#: RECIR1066712

For more information on this listing contact us at 303-952-6168
Comments

Property History

DateEventPrice
8/18/2026
Coming Soon
$4,650,000 0%
$1,069/sqft
Source:recolorado #RECIR1066712
11/21/2025
Sold
$4,650,000 0%
$1,069/sqft
Source:recolorado #RECIR1044486
11/21/2025
Sold
$4,650,000 -2.1%
$1,069/sqft
Source:recolorado #REC8483246
9/30/2025
Listed for sale
$4,750,000 0%
$1,092/sqft
Source:recolorado #REC8483246
9/25/2025
Listed for sale
$4,750,000
$1,092/sqft
Source:recolorado #RECIR1044486
Home Worth Check

Interested in 512 Marine St, Boulder, CO 80302?

I agree to be contacted by Accession Real Estate via call, email, and text for real estate services. To opt out, you can reply 'stop' at any time or reply 'help' for assistance. You can also click the unsubscribe link in the emails. Message and data rates may apply. Message frequency may vary. For more information, please review our Privacy Policy.

Location of 512 Marine St, Boulder, CO 80302

Google Map
Mortgage Calculator
Listing Price
Down Payment
Interest Rate

Schools Near 512 Marine St, Boulder, CO 80302

For more information on this listing contact us at 303-952-6168
Comments

Homes Similar to 512 Marine St, Boulder, CO 80302

HomeBoulderHighland Lawn
Contact

Kyle Gephart
Accession Real Estate
8200 S Quebec St. Ste A3 - PMB#144
Centennial, CO 80112
O: (303) 952-6168
M: (720) 520-4448
E: Email Us
ER.100088385

Listings courtesy of REColorado as distributed by MLS GRID.
Based on information submitted to the MLS GRID.
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.

Properties displayed may be listed or sold by various participants in the MLS, as established by the applicable MLS Governing Documents.


The content relating to real estate for sale in this web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST INC® Real estate listings held by brokers other than Accession Real Estate are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified. Click here for the full  Terms of Use

Realtor logo Equal Housing Opportunity logo
For more information on this listing contact us at 303-952-6168