Save
Ask
Tour
Hide
Share
$4,650,000
8 Days On Site

512 Marine Street
Boulder, CO 80302

For Sale|Single Family Residence|Active
4
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
4,348
SqFt
$1,069
/SqFt
1903
Built
Subdivision:
Highland Lawn
County:
Boulder
Call Now: 303-809-9259
Is this the listing for you? We can help make it yours.
303-809-9259
512 Marine Street512 Marine Street512 Marine Street512 Marine Street
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$21,215
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$4,650,000
Days On Site 
8 Days
Bedrooms 
4
Inside Area (SqFt) 
4,348 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
0.23 Acres
Year Built 
1903
MLS® Number 
IR1066712
Status 
Active
Property Tax 
$27,328
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLS®
a week agoStatus changed to Active
a week agoListing first seen on site
General Features
Acres 
0.23
Additional Property Use 
Residential
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Parking 
Attached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)
Sewer 
Public Sewer
SqFt Above 
3238
SqFt Below 
1110
SqFt Total 
5048
Style 
Victorian
Utilities 
Electricity AvailableNatural Gas Available
Water Source 
Public
Zoning 
RES
Interior Features
Appliances 
Bar FridgeDouble OvenDryerMicrowaveOvenRefrigeratorWasher
Basement 
FullSump Pump
Cooling 
Central Air
Fireplace Features 
Master BedroomFamily RoomGasLiving Room
Flooring 
Wood
Heating 
Forced Air
Interior 
Eat-in KitchenKitchen IslandOpen FloorplanPantryWalk-In Closet(s)
Laundry Features 
In Unit
Bathroom Full 
Level - Upper
Bathroom Half 
Level - Main
Bedroom 
Dimensions - 15 x 27Level - UpperDescription - Hardwood
Kitchen 
Dimensions - 13 x 14Level - MainDescription - Hardwood
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
BrickFrame
Exterior 
BalconyGas Grill
Lot Features 
WoodedLevelSprinklers In Front
Patio And Porch 
Patio
Roof 
Composition
View 
Mountain(s)
Waterview 
Mountain(s)
Community Features
Roads 
Paved
School District 
Boulder Valley RE 2
Schools
School District
Boulder Valley RE 2
Elementary School
Flatirons
Middle School
Manhattan
High School
Boulder
Listing courtesy of RE/MAX of Boulder, Inc [email protected]



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., DBA RECOLORADO real estate listings held by brokers other than RE/MAX of Boulder, Inc 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.

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share