431 Dewey Ave Boulder, CO 80304 / 3927

Residence for Single Family

(UPDATED: 08/05/2025)
  • 4 Beds
  • 2 Baths
  • 6.403 square feet
Property Report

Information about property on 431 Dewey Ave, Boulder CO, 80304-3927. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

An environmentally friendly single-family ranch at 431 Dewey Ave, Boulder, Colorado.

Facts

  • Built in 1973
  • Lot size 6,403 sqft
  • Construction Frame
  • Rooms 8
  • Bedrooms 4
  • Bathrooms 2
  • Stories 1 story
  • Style Ranch/Rambler
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Wood

Listing info

  • Last sold Feb 1974 for $35,000

Householders and Tenants for 431 Dewey Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Christina Haley
Dave J Zawalski Age: 64
303-447-****
Dave Zawalkski
303-447-****
Jeremy L Haley
Residential status:
Renter
Job:
Installation, Maintenance, and Repair Occupations
Karla A Loveall Age: 52
303-402-****
Linda Gunderman
Monica S Procter
W Shi

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $44,886 N/A
2013 $3,774 N/A $563,900

Where is 431 Dewey Ave, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Dec 2016 Recent Rent
431 Dewey Ave
Price history :
  • 600 sqft
  • 2 beds
  • 1 bath

Great duplex close to the mountains and downtown! Unit has newer carpet and a spacious private...

May 2016 Recent Rent
431 Dewey Ave
Price history :
  • 600 sqft
  • 2 beds
  • 1 bath

Great duplex close to the mountains and downtown! Unit has newer carpet and a spacious private...

View more

Dewey Ave Fire Incident History

To date, we have no information about fire incidents in 2025
25 Dec 2016 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Dining room, cafeteria bar area, beverage service
First Ignition —
Decoration
Heat Source —
Candle
18 Feb 2011 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Laundry area, wash house (laundry)
First Ignition —
Appliance housing or casing
Heat Source —
Heat from powered equipment, other

Dewey Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
05 Jan 2014 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
25 Nov 2013 Unauthorized burning
Property Use —
1 or 2 family dwelling
19 Jul 2013 Arcing, shorted electrical equipment
Property Use —
Multifamily dwellings
29 Oct 2010 Carbon monoxide incident
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
410 Dewey Ave, Boulder, CO 80304-3928
Single Family Residential
  • 4 beds
  • 2 baths
  • 4,267 sqft
  • Built in 2005
David L Dyer, John Kochneff
434 Dewey Ave, Boulder, CO 80304-3928
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 10,411 sqft
  • Built in 2008
Mrjr, LLC, James G Brannock
435 Dewey Ave, Boulder, CO 80304-3927
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 8,189 sqft
  • Built in 1930
Dakota Ridge Industires Inc., Sunshine Concierge
503 Dewey Ave, Boulder, CO 80304-3929
Single Family Residential
  • 4 beds
  • 3 baths
  • 3,933 sqft
  • Built in 1950
Christine M Case, Richard N Case
535 Dewey Ave, Boulder, CO 80304-3929
Single Family Residential
  • 4 beds
  • 2 baths
  • 1,911 sqft
  • Built in 1951
Caitlin E Barritt, Andrew Alan Boyd
537 Dewey Ave, Boulder, CO 80304-3929
Single Family Residential
  • 3 beds
  • 1 bath
  • 1,960 sqft
  • Built in 1951
Ralph Bojangles, William J Bonk
540 Dewey Ave, Boulder, CO 80304-3930
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 6,578 sqft
  • Built in 1947
A & R Mobile Small Engine Repa, A & R Mobile Small Engine Repair & Service
543 Dewey Ave, Boulder, CO 80304-3929
Single Family Residential
  • 4 beds
  • 2 baths
  • 1,788 sqft
  • Built in 1953
Behzad Elizeh, Sheila Ghorbani Elizeh
603 Dewey Ave, Boulder, CO 80304-4004
Unspecified
  • 4 beds
  • 2 baths
  • 1,913 sqft
  • Built in 1910
Brian E Adler, Krista A Morien
610 Dewey Ave, Boulder, CO 80304-3932
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 4,922 sqft
  • Built in 1910
Daniel R Allen, Daniel El
 

FAQ about the house at 431 Dewey Ave, Boulder, CO


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