644 Dewey Ave

Boulder, CO 80304

$665,000
Last Sold Price
3
Beds
1,694 Sq. Ft.
$393 / Sq. Ft.
1,694
Sq. Ft.
$393
per Sq. Ft.
Sold 7/13/11
Sold 7/13/11
a view of a house with a tree
a living room with furniture and a flat screen tv
a living room with furniture and large window
a view of a kitchen with kitchen island a sink stainless steel appliances wooden floor and a counter top space
a kitchen with stainless steel appliances kitchen island granite countertop a sink and cabinets
a kitchen with a stove and a dining table
a kitchen with stainless steel appliances granite countertop a sink stove and refrigerator
a living room with furniture a chandelier and a large window
a living room with a couch and a table
a view of a dining room with furniture and wooden floor
a view of a house with brick walls and potted plants
a view of a garden with a bench
a house view with a garden space

Description

Boulder at its best! 1920's home rebuilt & impeccably updated. Bright family room opens to a custom kitchen with Crystal maple cabinets, slab granite counters, custom tile work, Wolf cook-top, Miele ovens & dishwasher. The lot is a gardener's delight & has been transformed into a verdant paradise; professionally installed rock gardens front & back, flagstone walk & patio & lovely gardens. A 350 sqft artist studio is the perfect work space with vaulted ceilings& 110 & 220 volts. New roof 5/11.Boulder at its best! 1920's home rebuilt & impeccably updated. Bright family room opens to a custom kitchen with Crystal maple cabinets, slab granite counters, custom tile work, Wolf cook-top, Miele ovens & dishwasher. The lot is a gardener's delight & has been transformed into a verdant paradise; professionally installed rock gardens front & back, flagstone walk & patio & lovely gardens. A 350 sqft artist studio is the perfect work space with vaulted ceilings& 110 & 220 volts. New roof 5/11.
  1. Listed by Ande Rice • BHHS Rockies-Boulder
    P: (303)-884-5785 C: (303)-884-5785 ande@anderice.com

Property Details for 644 Dewey Avenue

Locale
Boulder
LISTING UPDATED: 10/20/2025 05:59 PM

Property Details for 644 Dewey Avenue

StatusSold
MLS #657546
Days on Compass7
Taxes$3,748 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1920
Lot Size0.07 AC / 3,049 SF
CountyBoulder County

Location

Listing Courtesy of BHHS Rockies-Boulder, Ande Rice

Sold By RE/MAX of Boulder, Inc, Angela McCormick

Add your commute

Building Information for 644 Dewey Avenue

Stories-Year Built1920Building Size-Lot Size0.07 AC / 3,049 SF

Payment Calculator

$3,553 per month

30 year fixed, 6.15% Interest

Principal and Interest

$3,241

Property Taxes

$312

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 644 Dewey Avenue

Summary
Location and General Information
  • Road Access 2: City Street
  • Latitude: 40.02
  • Longitude: -105.29
Parking
  • Total Parking: .00
Taxes and HOA Information
  • Has HOA: No
  • HOA Fee: $.00
  • Legal Description: W 11 Ft Lot 3 & E 19 Ft Lot 4 Blk 6
  • HOA2 Fee Amount: $0
  • Tax Year: 2010
  • HOA Transfer Fee: No
  • Has Association Fee: No
  • Has Association Reserve: No
  • Tax Annual Amount: $3,748
  • Parcel Number: R0008392
Property
Lot Information
  • Lot Improvements: Wooded, Evergreen Trees, Deciduous Trees, Level, House Faces North, City Limits, Paved, Curbs, Gutters, Sidewalks, Street Light, Alley, Fire Hydrant within 500 Feet
  • Lot Size Area: 2,997.00
  • Has Irrigation Water Rights: No
  • Has Improvements: No
Property and Assessments
  • Total Finished Area Source: Assessor
  • Living SqFt: 1694
  • Above Grade Finished Area Source: 1694
  • Total Finished Area: 1694
  • Are Ditches Active: No
  • New Construction YN: No
  • Levels: Two
Utilities
  • Has Solar Photovoltaic: 0
  • Electric: Xcel
  • Sewer: Public Sewer
  • Green Energy Efficient: Southern Exposure, Windows, High Efficiency Furnace, Thermostat
Interior and Exterior Features
Exterior Features
  • Construction Materials: Frame
  • Green Building Verification Type: 0
  • Exterior Features: Balcony
  • Flooring: Wood
Interior Features
  • Interior Features: Cathedral Ceiling(s), Open Floorplan, Workshop, Pantry, Wood Windows, Walk-In Closet(s), Washer/Dryer Hookup, Skylights, Shared Primary Bath
  • Laundry Features: Gas Range, Dishwasher, Refrigerator, Disposal, Fire Alarm
  • Window Features: Skylight(s)
  • All Bedrooms Conform: No
  • Full Bathrooms: 1
  • Half Bathrooms: 0
  • Rough-in Bathrooms: 0
  • Three Quarters Bathrooms: 1
  • Baths Full Additional: 0
  • Baths Full Basement: 0
  • Baths Full Upper: 0
  • Baths Full Main: 1
  • Baths Full Lower: 0
  • Baths Half Additional: 0
  • Baths Half Basement: 0
  • Baths Half Upper: 0
  • Baths Half Main: 0
  • Baths Half Lower: 0
  • Baths Three Quarters Additional: 0
  • Baths Three Quarters Basement: 0
  • Baths Three Quarters Lower: 0
  • Baths Three Quarters Upper: 1
  • Baths Three Quarters Main: 0
Room Information
Room 1
  • RoomDescription: Carpet
  • RoomLength: 13.0
  • RoomLevel: Upper
  • RoomType: Bedroom 2
  • RoomWidth: 9.0
Room 2
  • RoomDescription: Carpet
  • RoomLength: 13.0
  • RoomLevel: Upper
  • RoomType: Bedroom 3
  • RoomWidth: 9.0
Room 3
  • RoomDescription: Wood
  • RoomLength: 8.0
  • RoomLevel: Main
  • RoomType: Dining Room
  • RoomWidth: 13.0
Room 4
  • RoomDescription: Carpet
  • RoomLength: 11.0
  • RoomLevel: Main
  • RoomType: Family Room
  • RoomWidth: 13.0
Room 5
  • RoomDescription: Wood
  • RoomLength: 16.0
  • RoomLevel: Main
  • RoomType: Kitchen
  • RoomWidth: 13.0
Room 6
  • RoomDescription: Tile
  • RoomLength: 8.0
  • RoomLevel: Main
  • RoomType: Laundry
  • RoomWidth: 7.0
Room 7
  • RoomDescription: Wood
  • RoomLength: 19.0
  • RoomLevel: Main
  • RoomType: Living Room
  • RoomWidth: 12.0
Room 8
  • RoomDescription: Carpet
  • RoomLength: 16.0
  • RoomLevel: Upper
  • RoomType: Primary Bedroom
  • RoomWidth: 13.0
  • Room Features: Shared Primary Bath
Rental
Rental Information
  • Horse YN: No
  • Occupant Type: Owner

Property History for 644 Dewey Avenue

DateEvent & SourcePriceAppreciation
Jun 3, 2025

Sold (Public Record)

Public Record #1559115562

$1,435,500

+5.7% / yr

Jul 13, 2011

Sold (Public Record)

Public Record #312282922

$665,000—
DateEvent & SourcePrice
06/03/2025

Sold (Public Record)

Public Record #1559115562

$1,435,500

+5.7% / yr

07/13/2011

Sold (Public Record)

Public Record #312282922

$665,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 644 Dewey Avenue

Taxable ValueLand$58,369Additions$23,012Total$81,381
Tax Record2025$7,164 ($597 / month)
Home Facts
Beds3Baths1.8Total Finished SqFt1,694 SqFtAbove Grade Finished SqFt1,694 SqFtLot Size2,919 SqFtStyleSingle Family ResidenceYear Built1920Year Renovated1990Zoning1112CountyBOULDERAPN1461-25-1-29-003

Schools near 644 Dewey Avenue

This home is within Boulder Valley Re 2 School District.
Rating
School
Type
Grades
Distance
Whittier Elementary School
Public - K to 5
Casey Middle School
Public - 6 to 8
Boulder High School
Public - 9 to 12
University Hill Elementary School
Public - PK to 5
Rating
School
Distance
Whittier Elementary School
PublicK to 5

Casey Middle School
Public6 to 8

Boulder High School
Public9 to 12

University Hill Elementary School
PublicPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

Explore Nearby Homes

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of BHHS Rockies-Boulder, Ande Rice

Based on information submitted to the MLS GRID as of 10/20/2025 05:59 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.