512 Marine Street, Boulder, CO

$4,650,000

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4

Beds

5

Baths

4,348

Square feet

0.23

Acres

About 512 Marine Street

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

Features of 512 Marine Street

MLS® # IR1066712
Price $4,650,000
Bedrooms 4
Bathrooms 5.00
Full Baths 4
Half Baths 1
Square Footage 4,348
Acres 0.23
Year Built 1903
Type Residential
Sub-Type Single Family Residence
Style Victorian
Status Active

Community Information

Address 512 Marine Street
Subdivision Highland Lawn
City Boulder
County Boulder
State CO
Zip Code 80302

Amenities

Utilities Electricity Available, Natural Gas Available
Parking Spaces 2
# of Garages 2
View Mountain(s)
Is Waterfront No
Has Pool No

Interior

Interior Features Eat-in Kitchen, Kitchen Island, Open Floorplan, Pantry, Radon Mitigation System, Walk-In Closet(s)
Appliances Bar Fridge, Double Oven, Dryer, Microwave, Oven, Refrigerator, Washer
Heating Forced Air
Cooling Central Air
Fireplace Yes
Fireplaces Family Room, Gas, Living Room, Primary Bedroom
Stories Two

Exterior

Exterior Features Balcony, Gas Grill
Lot Description Level, Sprinklers In Front
Roof Composition

School Information

District Boulder Valley RE 2
Elementary Flatirons
Middle Manhattan
High Boulder

Additional Information

Date Listed August 19th, 2026
Zoning RES
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeRE/MAX of Boulder, Inc
Contact Info7209015611

Listing Map

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