Check Availability
$2,695,000
● House - For Sale

465 Marine St

Boulder, CO 80302
bedrooms
4 Beds
bathrooms
2 Baths, 2 Half Baths
square feet
3,151 Ft²
$14,305
Est. Monthly

About This Property

Luxury Home with Red Rock & Mt Sanitas Views, Near Pearl Street - Boulder, CO. This exceptional 4-bedroom, 5-bathroom luxury home in Boulder, Colorado offers elevated design, panoramic mountain views, lots of natural light and a premier location near Pearl Street. White oak floors, arched entries, and a dramatic two-sided marble fireplace anchor the light-filled living spaces. The chef's kitchen features a Sub-Zero refrigerator, La Cornue range, ASKO dishwasher, concession style ice maker, beverage refrigerator, custom cabinetry, and Dolomite marble countertops - ideal for both daily living and entertaining. Originally expanded with architectural influence from Tres Birds and thoughtfully updated by Re-Find Spaces, the home blends timeless character with modern luxury. Enjoy sweeping views of the Flatirons, Flagstaff Mountain, Mount Sanitas, and surrounding red rock formations. Located minutes from Pearl Street Mall, Boulder Creek Path, and premier trail access, this home delivers the quintessential Boulder lifestyle - walkable, refined, and connected to nature.
Unit Size
3,151 Ft²
Days on Market
-
Land Size
0.10 acres
Price per sqft
$855
Property Type
House
Property Taxes
$1,072
HOA Dues
-
Year Built
1910

Listed By

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Last updated: 7 months ago (IRES MLS #IRE1053018)

Price History

Date / Event Date Event Price
Mar 5, 2026 Listed $2,695,000
Listed
Apr 27, 2025 No longer available -
No longer available
Jan 1, 2025 Listed $2,999,000
Listed
Welcome to your Boulder Dream Life! This stunning 4-bedroom, 5-bathroom home exudes high style and sophistication. From the moment you set foot on the charming porch, you will be captivated by the impeccable design and attention to detail that define this luxurious residence. As you step through the front door, the airy & elegant ambiance of the home envelopes you. White oak floors guide your path, leading you through arched entries & past a marble 2-sided fireplace that serves as the heart of the living space. The craftsmanship is apparent with detailed cabinetry, elegant drawer pulls & the finest appliances including ASKO, SubZero & La Cornue. The Dolomite marble countertops add a touch of timeless luxury, creating a space that is as practical as it is stunning. Whether you're preparing a casual breakfast or hosting a gourmet dinner party, this kitchen is sure to impress. Fans of Tres Birds Architects will appreciate the large windows, light & detail from a previous expansion & renovation of the house. Re-Find Spaces created the current updated space that blends the old and new to achieve a luxuriously crafted home. The attention to detail extends beyond the interior, as the home boasts spectacular views that stretch from The Flatirons to Flagstaff to Red Rocks & Mt Sanitas. Wake Up to inspiring vistas every morning and unwind with breathtaking sunsets in the evening. The connection to nature is seamless integrated into daily life, close to Pearl Street, Boulder Creek, Flagstaff Mountain & Anemone Trails. Whether you're entertaining guests in the spacious living areas, enjoying a quiet moment on the porch, or relishing the beauty of the surrounding landscapes, this home is a sanctuary of style and comfort. Live your Boulder Dream Life at 465 Marine St!
Nov 20, 2024 Price Decreased $2,999,000
↓ $201K (6.3%)
Price Decreased
Feb 21, 2024 Listed $3,200,000
Listed
Welcome to your Boulder dream life! This stunning 4-bedroom, 5-bathroom home exudes high style and sophistication. From the moment you set foot on the charming porch, you'll be captivated by the impeccable design and attention to detail that define this luxurious residence. As you step through the front door, the airy & elegant ambiance of the home envelopes you. White oak floors guide your path, leading you through arched entries & past a marble 2-sided fireplace that serves as the heart of the living space. The craftsmanship is apparent with detailed cabinetry, elegant drawer pulls & the finest appliances including, ASKO, SubZero & La Cornue. The Dolomite marble countertops add a touch of timeless luxury, creating a space that is as practical as it is stunning. Whether you're preparing a casual breakfast or hosting a gourmet dinner party, this kitchen is sure to impress. Fans of Tres Birds architects will appreciate the large windows, light & detail from a previous expansion & renovation of the house. Re-find Spaces created the current updated space that blends the old and new to achieve a luxuriously crafted home. The attention to detail extends beyond the interior, as the home boasts spectacular views that stretch from the Flatirons to Flagstaff to Red Rocks & Mt Sanitas. Wake up to inspiring vistas every morning and unwind with breathtaking sunsets in the evening. The connection to nature is seamlessly integrated into daily life, close to Pearl Street, Boulder Creek, Flagstaff Mountain & Anemone Trails. This residence isn't just a house; it's a manifestation of a Boulder lifestyle. The meticulous design choices, combined with the perfect location, create a home that invites you to live your best life. Whether you're entertaining guests in the spacious living areas, enjoying a quiet moment on the porch, or relishing the beauty of the surrounding landscapes, this home is a sanctuary of style and comfort. Live your Boulder dream life!
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Property Highlights

Fireplace
With View
Parking Details
Parking Features: None
Interior Details
Half Bathrooms: 2
Full Bathrooms: 2
Interior Features: Walk-In Closet(s), Wet Bar, High Ceilings, Separate Dining Room, Washer/Dryer Hookup, Two Primary Suites, Steam Shower
Appliances: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Disposal, Gas Bar-B-Q, Fire Alarm
Flooring Type: Wood
Fireplace Features: Circulating, Gas, Living Room, Multi-Sided, One
Basement: Partial, Crawl Space
Exterior Details
Square Footage: 3151
Square Footage Source: $0
Security Features: Fire Alarm
Year Built: 1910
Levels: Two
Construction Materials: Frame, Brick, Painted/Stained
Patio and Porch Features: Patio
Lot Features: Level, Paved, Deciduous Trees, House Faces South, City Limits, Xeriscape, Gutters, Sidewalks, Fire Hydrant within 500 Feet
Lot Size Area: 4356
Lot Size Units: Square Feet
Lot Size Acres: 0.1
Lot Size Square Feet: 4356
Water Source: City
Financial Details
Tax Annual Amount: $12,862
Utilities Details
Cooling Type: Evaporative Cooling, Ceiling Fan(s)
Heating Type: Radiant, Humidity Control
Sewer : Public Sewer

Building Info

Overview

    General

  • Year Built: 1910
  • Effective Year Built: 1995
  • Building Count: 1
  • Total Rooms: 10
  • Bedroom Count: 3
  • Bathroom Count: 3
  • Full Bathrooms: 1
  • Partial Bathrooms: 3
  • Building Condition: 3
  • Building Quality: 4
  • Construction Type: 12
  • Building Style: 28
  • Exterior Walls Type: 23
  • Interior Walls Type: 3
  • Roof Shape Type: 0
  • Roof Cover Type: 15
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 1,162
  • Garage Type: 4
  • Garage Square Area: 480
  • Parking Space Count: 0
  • Patio Type: 69
  • Porch Type: 36
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,358
  • Total Building Area: 3,501
  • Gross Building Area: 3,501
  • Building Area: 3,151
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 13
  • Heated Square Feet: 3,151
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: HIGHLAND LAWN - BO
  • Land Acres: 0000000100
  • Standard Land Use Code: 1001
  • County Land Use Code: 1112
  • Legal Description 1: W 45 FT OF SO 100 FT LOT 2 BLK C HIGHLAND LAWN

Neighborhood

  • School District Name: Boulder Valley School District RE-2
  • Census Tract: 012201

Geography

  • Assessors Map Reference: B17-H
  • Account Number: R0002689
  • Parcel: R0002689
  • Block: C
  • Lot: 2
  • Meridian: SEC 36 TWN 1N RNG 71
  • Municipality: BOULDER
  • Latitude: 40.0119
  • Longitude: -105.29

    Address

  • Full Address: 465 Marine St
  • Address - House Number: 465
  • Address - Street Name: Marine
  • Address - Suffix Type: St
  • State: CO
  • City Name: Boulder
  • Carrier Code: C037
  • 4-Digit Zip Code: 5830
  • Zip Code: 80302

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,044,516
  • Initial Tax Delinquent Year: 2022
  • Tax Rate Code Area: 00-010

    Appraisal Valuation

  • Standard Deviation: 0.1771
  • Valuation Date: Feb 21, 2024
  • Confidence Score: 77
  • Final Value: 2,345,230
  • High Value: 2,760,693
  • Low Value: 1,929,768

    Market Valuation

  • Market Total Value: $2,142,700
  • Market Land Value: $838,300
  • Market Improvement Value: $1,304,400

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $144,954
  • Assessed Land Value: $56,711
  • Assessed Improvements Value: $88,243

    Sales

  • Current Sale Contract Date: Feb 10, 2021
  • Current Sale Recording Date: Feb 16, 2021
  • Current Sale Price:
  • Current Sale Document Type: 71
  • Current Sale Input Document Number: 3859333
  • Previous Sale Recording Date: Jul 09, 2018
  • Previous Sale Contract Date: Jul 03, 2018
  • Previous Sale Amount: $1,125,000
  • Previous Sale Document Type: 71
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Central Boulder


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Frequently Asked Questions

When was property at 465 Marine Street built and last sold?
The property at 465 Marine Street was built in 1910 and last sold on Feb 10, 2021 for $1,965,000.
How much is this home worth?
The estimated value of the home located at 465 Marine Street is $2,716,472.
What are some comparable homes to 465 Marine Street?
There are currently no comparable homes to 465 Marine Street.