645 Dewey Ave Boulder, CO 80304 / 3931

Map
(UPDATED: 08/27/2025)
Property Report

Information about property on 645 Dewey Ave, Boulder CO, 80304-3931. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a hefty residence, which is situated at 645 Dewey Avenue, Boulder, CO.

Facts

  • Built in 1910
  • Lot size 8,494 sqft
  • Floor size 1,682 sqft
  • Construction Masonry
  • Rooms 9
  • Bedrooms 4
  • Bathrooms 2
  • Last remodel year 1960
  • Basement Improved Basement (Finished)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Cement concrete
  • Exterior walls Brick
  • Roof type Asphalt

Householders and Tenants for 645 Dewey Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
David D Mann Age: 51
720-404-****
Residential status:
Homeowner
Email:
[email protected]
Donna W Groh Age: 65
303-744-****
Erin E Moore
Gale Stromberg Age: 74
Residential status:
Homeowner
Gobi Seanez Age: 55
Residential status:
Homeowner
Kerry Day
303-898-****
Residential status:
Renter
Job:
Service Occupations
Email:
[email protected]
Mahia Mann Age: 46
Residential status:
Homeowner
Job:
Craftsman/Blue Collar
Marcelo Villavicencio
Maura B Axelrod
303-444-****
Michael Clarkson Apt # 2
303-449-****
Michael Larson Age: 71
Richard L Hayward
Ruth Fitzgerald Age: 65

Units - Who lives at 645 Dewey Ave, Boulder CO

#2Michael Clarkson 80304-3931

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $41,559 N/A
2013 $3,494 N/A $522,100

Where is 645 Dewey Ave, Boulder CO located on map?

Dewey Ave Fire Incident History

To date, we have no information about fire incidents in 2025
25 Dec 2016 Building fires
611 Dewey Ave, Boulder CO
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
403 Dewey Ave, Boulder CO
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)
640 Dewey Ave, Boulder CO
Property Use —
1 or 2 family dwelling
25 Nov 2013 Unauthorized burning
540 Dewey Ave, Boulder CO
Property Use —
1 or 2 family dwelling
19 Jul 2013 Arcing, shorted electrical equipment
433 Dewey Ave, Boulder CO
Property Use —
Multifamily dwellings
29 Oct 2010 Carbon monoxide incident
620 Dewey Ave, Boulder CO
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
616 Dewey Ave, Boulder, CO 80304-3932
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 5,009 sqft
  • Built in 1910
 Site Technician, Karen A Barela
625 Dewey Ave, Boulder, CO 80304-3931
Single Family Residential
  • 2 beds
  • 2 baths
  • 1,644 sqft
  • Built in 1910
 Advocharge Consulting LLC, E H Bradley
632 Dewey Ave, Boulder, CO 80304-3932
Single Family Residential
  • 1 bed
  • 1 bath
  • 961 sqft
  • Built in 1897
 Andy Boyd, Jennifer Depoyian
636 Dewey Ave, Boulder, CO 80304-3932
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 3,311 sqft
  • Built in 1900
 Candace I Wither LLC, Byron C Diehl
644 Dewey Ave, Boulder, CO 80304-3932
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 2,919 sqft
  • Built in 1920
 Ashley N Huston, Ed R Huston
648 Dewey Ave, Boulder, CO 80304-3932
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 3,354 sqft
  • Built in 1910
 Charlotte D Eubanks, Etta E Habegger
801 Dewey Ave, Boulder, CO 80304-4015
Single Family Residential
  • 1 bed
  • 1 bath
  • Lot: 2,831 sqft
  • Built in 1949
 Dorothy Abdullah, Catherine L Birdsall
804 Dewey Ave, Boulder, CO 80304-3934
Single Family Residential
  • 3 beds
  • 2 baths
  • 2,224 sqft
  • Built in 1904
 Placelq Inc, Karel Bostwick
805 Dewey Ave, Boulder, CO 80304-3933
Single Family Residential
  • 3 beds
  • 3 baths
  • 2,674 sqft
  • Built in 1909
 Flag Creek Associates Inc, Ricardo Balazs
825 Dewey Ave, Boulder, CO 80304-3933
Single Family Residential
  • 5 beds
  • 3 baths
  • 3,149 sqft
  • Built in 1966
 Jerry A Harrold, Tom Harrold

Dewey Avenue

Houses for Sale on Dewey Avenue (2)

Recently Sold Homes on Dewey Avenue (13)

Recent rentals on Dewey Avenue (5)

Boulder, CO

Houses for Sale on Boulder, CO (1104)

Recently Sold Homes on Boulder, CO (5000)

Houses for Rent on Boulder, CO (9)

Recent rentals on Boulder, CO (2073)

 

FAQ about the house at 645 Dewey Ave, Boulder, CO


NOTICE: You may not use RadioAwards or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. RadioAwards is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.