Movoto Real Estate
Sold on 12/23/2019

646 Marine St, Boulder, CO 80302

$1,902,000

Last sold 12/23/2019 for $1.14M

  • 4

    bed

  • 2

    bath

  • 1,512

    Sqft ($754/Sqft)

House not for sale

About 646 Marine St

Property type House
Neighborhood
Year built 1911
HOA fee $0/month
Lot size 0.25 Acre
Movoto estimate
Parking 3 garage spaces
Rental estimate
Property description
An adorable 1911 Victorian Cottage/duplex in an amazing location & setting. The front main house is currently a duplex - TWO 2 Bedroom / 1 Bath units + a detached workshop studio (add'l 437sf for a total 1,949sf). 1/4 acre of Flatirons VIEWS & beautiful yard. Turnkey front cottage conveys with furniture & housewares. Rent $3K/mo. Owner's unit attached with Airbnb option. **Or, bring your imagination and transform this gem into a SFR (add'l 10%sf allowed) and create an ADU over the workshop.** Square footage: Front cottage ~ 650sf; Owner's unit ~810sf; Studio ~437sf.
Listed by
Listing Agent - Meghan Bach
Listing Agent Contact: 3034433377
Listing Office - Colorado Landmark-Boulder
Source: IRESMLS mls logo
MLS#898260 • last updated 1 year ago
Movoto checked IRESMLS for data 14 minutes ago
Overview
Heating Baseboard
Levels/Style One, Two, Cottage, Victorian
MLS # 898260
Type Residential
Status Sold
SubType Mixed Use
Living Area 1512
Lot Size (Acres) 0.25
Annual Tax 6900
Interior
Total # of Bathrooms 2
# Full Baths 2
Total # of Bedrooms 4
Basement None
Window Features Window Coverings
Exterior
Roof Composition
Construction Frame
Lot Features Level, House Faces South, House/Lot Faces SW, City Limits, Paved, Sidewalks
Other Structures Storage
Fencing Fenced
Amenities / Utilities
Utilities Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Sewer/ Septic Public Sewer
Electricity Xcel Energy
Water Source City
Appliances Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Fire Alarm
Location
View Mountain(s)
County Boulder
Subdivision Flatirons
Middle School Manhattan
High School District Boulder Valley Dist RE2
APN R0003540
Directions West Of 9th Between 6th And 7th On South Side Of Street
Lot/ Land Details
Possible Use Single Family, Multi-Family
Road Frontage City Street
Road Surface Asphalt
$1.9M
Range: $1.65M-$2.14M
Last 30 days 
Rental est.: $6,525/month
Gross rent multiplier: 14.6
  • Dec 2019
    Public Records
  • Dec 26, 2019 Sold
    $1,140,000
  • Dec 2019
    mls logo MLS # 9578114
  • Dec 23, 2019 Sold
    $1,140,000
  • Dec 9, 2019 Pending
    —
  • Nov 26, 2019 Listed
    $1,250,000
  • Dec 2019
    mls logo MLS # 898260
  • Dec 23, 2019 Sold
    $1,140,000
  • Dec 19, 2019 Pending
    —
  • Nov 17, 2019 Price Change
    $1,250,000 (-10.4%)
  • Nov 4, 2019 Listed
    $1,395,000
  • Dec 2019
    mls logo MLS # IR898260
  • Dec 23, 2019 Sold
    $1,140,000 (-8.8%)
  • Dec 2018
    mls logo MLS # 854742
  • Dec 19, 2018 Price Change
    $1,395,000 (-7.0%)
  • Jun 28, 2018 Listed
    $1,500,000
  • Jun 2018
    mls logo MLS # 3770092
  • Jun 28, 2018 Price Change
    $1,500,000 (-7.7%)
  • Jun 27, 2018 Listed
    $1,625,000
  • May 2018
    mls logo MLS # 842653
  • May 14, 2018 Price Change
    $1,625,000 (+1.6%)
  • Feb 27, 2018 Listed
    $1,600,000
  • Year Property taxes Tax assessment
  • 2025
    $10,381 +4.5%
    $107,182 -3.67%
  • 2024
    $9,936 +1.8%
    $111,267 +24.01%
  • 2023
    $9,759 +15.0%
    $89,726 -4.89%
  • 2022
    $8,482 +2.6%
    $94,344 +6.01%
  • 2021
    $8,271 +6.8%
    $88,997
  • 2020
    $7,747 +1.6%
    $88,997
  • 2019
    $7,628 +10.5%
    $88,997 +11.82%
  • 2018
    $6,900 +15.7%
    $79,589 -9.55%
  • 2016
    $5,967 +5.6%
    $87,990
  • 2015
    $5,650
    —
  • 646 Marine St
    $1.14M
  • Flatirons
    $2.5M -37% y/y
  • 80302
    $1.35M -15% y/y
  • Boulder
    $998K -33% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
1575 7th St, Boulder, CO 80302 $1,482,000 3/2 1,736 0.01
1517 7th St, Boulder, CO 80302 $1,957,000 4/1 1,907 0.03
627 Marine St, Boulder, CO 80302 $1,535,000 3/2 1,724 0.04
655 Marine St, Boulder, CO 80302 $1,517,000 3/2 1,370 0.04
1526 7th St, Boulder, CO 80302 $1,100,000 1/1 842 0.04
710 Marine St, Boulder, CO 80302 $2,368,000 5/2 2,132 0.05
631 University Ave, Boulder, CO 80302 $2,545,000 4/2 2,352 0.05
649 University Ave, Boulder, CO 80302 $1,063,000 1/1 720 0.05

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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Source: GreatSchools.org © 2026. All rights reserved.

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