512 Marine St, Boulder, CO 80302

bedrooms 4
bathrooms 5
|House
AUD $6,685,640
USD $4,650,000
Published on: 20 Aug 2026
Last updated on: 13 Sep 2026
512 Marine St, Boulder, CO 80302
512 Marine St, Boulder, CO 80302
512 Marine St, Boulder, CO 80302
+46
512 Marine St, Boulder, CO 80302
  • 46
Property ID: 110119604278
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Residential, Boulder, CO

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

Property Details

Basic Info

Property Type
House
Listing Status
Active
Land Size
930.78 m2
Building Size
468.97 m2
Year Built
1903
Rooms
4 bedroom(s), 5 bathroom(s)
Architecture Style
Victorian
Num Floors
2
County
Boulder
Parcel ID
R0000453
Provider
IRES MLS
Subdivision
Highland Lawn
Brokerage Office Name
RE/MAX of Boulder, Inc
Brokerage Office Phone
(303) 441-5622
Neighbourhoods
Highland Lawn
Address
512 Marine St, Boulder, CO 80302

Nearby Schools

TypeSchool nameDistrict name
HighBoulderNot available
Not availableNot availableNot available
ElementaryFlatironsNot available
Not availableNot availableNot available
MiddleManhattanNot available
Not availableNot availableNot available
JuniorhighManhattanNot available
Not availableNot availableNot available

Tax History

YearTax amount
2025USD $27328AUD $39,291*

*Converted price in your currency provided by Open Exchange Rates. Exchange rates are subject to continuous change. Neither realestate.com.au nor its affiliates guarantee that the conversion reflects current conversion rates and are not responsible for any inaccuracies. realestate.com.au recommends that you independently verify any information before relying on it.

Contact Agent
Bianca Griffith
RE/MAX of Boulder, Inc
2425 Canyon Blvd Ste 110 , Boulder, CO 80302
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Bianca Griffith
2425 Canyon Blvd Ste 110 , Boulder, CO 80302
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      Property ID: 110119604278

      Original Property ID: 3yd-IRESCO-1066712
      Data provided by IRES MLS, MLS #: 1066712
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      Copyright © 2026 IRES MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.