644 Dewey Avenue
Boulder, CO 80304
- 3 beds
- 2 baths
- 2,128 sqft
- 2,896 sqft lot
- $700 per sqft
- 1920 build
- – on site
Located in Boulder's prestigious Mapleton Hill, this impeccably updated 1920 home blends historic charm with modern convenience. Perfectly positioned close to North Boulder Park, Ideal Market, and Pearl Street's renowned restaurants and shops, it offers the ultimate Boulder lifestyle with easy access to hiking, biking, and endless outdoor adventures. Step into a sun-drenched living space where beautifully refinished maple hardwood floors lead you through a thoughtfully designed floor plan. The bright, airy south-facing family room opens to a custom kitchen featuring crystal maple cabinetry, slab granite countertops, custom tile work, a Wolf cooktop, and a Miele oven and dishwasher. The home features three upstairs bedrooms. The primary bedroom has a private deck for reading on lazy Sunday afternoons in an Adirondack chair. The upstairs three-quarter bath has a sizeable walk-in river-rock shower, while the main floor offers a full bath with modern finishes. Fresh interior paint enhances the home's warm, inviting atmosphere. The true showstopper of this property is the meticulously landscaped outdoor space, designed by the landscape architect owners to be a tranquil retreat. Professionally installed rock gardens, mature trees, vibrant flower beds, and flagstone walkways create a lush and private oasis. A spacious flagstone patio is perfect for entertaining or simply unwinding. Adding to the home's versatility is a detached 389 sq. ft. artist studio with vaulted ceilings and both 110V and 220V power-ideal for a creative workspace, home office, or potentially a guest suite or ADU. So close to Sanitas and Dakota Ridge trailheads, world-class outdoor recreation is at your doorstep. Whether strolling to Sweet Cow for ice cream, grabbing coffee at Belleza, or exploring Pearl Street's boutiques and nightlife, this home's location is unbeatable. Don't miss owning a piece of Boulder's history while enjoying all the conveniences of modern living. Welcome home!
Last checked:
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Last updated Apr 26, 2025
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MLS# IR1031612 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1920
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Construction Materials:Frame
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Building Area Total:2128
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Building Area Source:Other
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Structure Type:House
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Roof:Composition
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Levels:Two
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Basement:false
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Architectural Style:Victorian
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Direction Faces:North
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Exterior Features:Balcony
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Patio And Porch Features:Patio
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Window Features:Window Coverings
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Security Features:Smoke Detector(s)
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Above Grade Finished Area:2128
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Property Attached:false
Interior
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Interior Features:Eat-in Kitchen, Open Floorplan
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Flooring:Tile, Wood
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Fireplace Features:Living Room
Room Dimensions
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Living Area:2128
Financial & Terms
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Ownership:Individual
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Possession:Closing/DOD
Location
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Latitude:40.023505
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Longitude:-105.287136
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Parcel Number:R0008392
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Possible Use:Residential
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Zoning:R
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Lot Features:Level, Sprinklers In Front
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Lot Size Acres:0.07
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Lot Size SqFt:2,896 Sqft
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Exclusions:Staging furniture, decor and personal items
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Fencing:Fenced
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Vegetation:Wooded
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Road Frontage Type:Public
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Road Surface Type:Paved
Listing Agent
- Contact info:
- Agent phone:
- (303) 506-5669
- Office phone:
- (303) 487-5472
Taxes
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Tax Year:2024
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Tax Annual Amount:$7,798
Beds
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Bedrooms Total:3
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Upper Level Bedrooms:3
Baths
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Total Baths:2
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Full Baths:1
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Three Quarter Baths:1
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Main Level Baths:1
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Upper Level Baths:1
The Listing
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Virtual Tour URL Unbranded:https://my.matterport.com/show/?m=tkEiUkRUs1G&
Heating & Cooling
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HVAC Description:Evaporative Cooler,Ceilin
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Heating:Forced Air
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Cooling:Ceiling Fan(s), Evaporative Cooling
Utilities
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Utilities:Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available
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Sewer:Public Sewer
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Sewer Tap:No
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Water Source:Public
Appliances
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Appliances:Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer
Schools
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Elementary School:Whittier E-8
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Elementary School District:Boulder Valley RE 2
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Middle Or Junior School:Casey
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High School:Boulder
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High School District:Boulder Valley RE 2
The Community
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Subdivision Name:Neikirk Stewart
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Association:false
Monthly cost estimate

Asking price
$1,490,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$7,978
|
Taxes | $649 |
Insurance | $409 |
Utilities | $177 See report |
Total | $9,213/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.