644 College Ave Boulder, CO 80302 / 7136

Map

Residence for Single Family

(UPDATED: 09/14/2025)
  • 5 Beds
  • 3 Baths
  • 3.941 square feet
Property Report

Information about property on 644 College Ave, Boulder CO, 80302-7136. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 644 College Avenue, Boulder, CO there is a A-Frame two-story single-family home.

Facts

  • Built in 1991
  • Lot size 0,32 acres
  • Floor size 3,941 sqft
  • Construction Frame
  • Rooms 10
  • Bedrooms 5
  • Bathrooms 3
  • Stories 2
  • Style A-Frame
  • Basement Improved Basement (Finished)
  • Structure type Other
  • Air conditioning Central
  • Basement area Finished basement, 256 sqft
  • Heating & Cooling
  • Heat type Forced air unit
  • Interior Home Features
  • Flooring Hardwood
  • Exterior Home Features
  • Exterior material Shingle
  • Exterior walls Stucco
  • Roof type Asphalt
  • Parking & Garage
  • Parking Underground/Basement
  • Parking spaces 4

Listing info

  • Last sold Jun 1991 for $202,500

Features

  • Double Pane/Storm Windows
  • Fenced Yard
  • Fireplace
  • Garden
  • Hot Tub/Spa
  • Jetted Tub
  • Lawn
  • Mother-in-Law
  • Pool
  • Porch
  • Sauna
  • Security System
  • Dishwasher
  • Dryer
  • Microwave
  • Laundry: In Unit
  • View: Mountain

Householders and Tenants for 644 College Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Ashley R Shaner
Brian M Prosek Age: 48
Daniel S Goldberger Age: 42
303-447-****
Residential status:
Homeowner
David L Goldberger Age: 32
Residential status:
Homeowner
Jacob M Goldberger Age: 34
Residential status:
Homeowner
Joel M Rosenthal Age: 71
Joshua T Goldberger Age: 42
Residential status:
Homeowner
Kimberly L Karsh Age: 57
303-995-****
Lillyann J Lombardo Age: 30
Mark M Rosenthal Age: 94
Mark W Bacal
Stacey Feddern Age: 60
Timothy Hulihan
Vicki F Bacal Age: 84

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $99,500 N/A
2013 $8,366 N/A $1,250,000

Where is 644 College Ave, Boulder CO located on map?

College Ave Fire Incident History

To date, we have no information about fire incidents in 2025
20 Aug 2016 Building fires
2895 College Ave, Boulder CO
Property Use —
Multifamily dwellings
Area of Origin —
Cooking area, kitchen
First Ignition —
Box, carton, bag, basket, barrel
Heat Source —
Hot or smoldering object, other
03 Nov 2015 Building fires
2905 College Ave, Boulder CO
Property Use —
Multifamily dwellings
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Spark, ember or flame from operating equipment
01 Nov 2015 Building fires
2905 College Ave, Boulder CO
Property Use —
Multifamily dwellings
Area of Origin —
Bedroom - < 5 persons; included are jail or prison
First Ignition —
Organic materials, other
Heat Source —
Candle
07 Dec 2013 Building fires
1150 College Ave, Boulder CO
Property Use —
Sorority house, fraternity house
Area of Origin —
Common room, den, family room, living room, lounge
First Ignition —
Bedding; blanket, sheet, comforter
Heat Source —
Candle

View more

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

To date, we have no information about incidents registered in FEMA in 2025
23 Nov 2015 Vehicle accident, general cleanup
1310 College Ave, Boulder CO
Property Use —
Mercantile, business, other
15 Nov 2015 Overheated motor
2810 College Ave, Boulder CO
Property Use —
Multifamily dwellings
07 Sep 2015 Gas leak (natural gas or LPG)
1200 College Ave, Boulder CO
Property Use —
Multifamily dwellings
03 Jul 2015 Gas leak (natural gas or LPG)
516 College Ave, Boulder CO
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
610 College Ave, Boulder, CO 80302-7136
Single Family Residential
  • 4 beds
  • 2 baths
  • 3,431 sqft
  • Built in 2000
 Cercher, SMITH BARNEY
617 College Ave, Boulder, CO 80302-7135
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 10,367 sqft
  • Built in 1966
 DESIGN HOMES, Jerry Sickle
630 College Ave, Boulder, CO 80302-7136
Single Family Residential
  • 5 beds
  • 3 baths
  • 4,177 sqft
  • Built in 1953
 Water Dance LLC, Gary L Bennett
633 College Ave, Boulder, CO 80302-7135
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,222 sqft
  • Built in 1950
 Frederic L Bender, Leo Heffernan
640 College Ave, Boulder, CO 80302-7136
Single Family Residential
  • 4 beds
  • 3 baths
  • 3,950 sqft
  • Built in 1991
 Ken Mcdonald, Kenneth P Mcdonald
650 College Ave, Boulder, CO 80302-7136
Single Family Residential
  • 3 beds
  • 2 baths
  • 3,523 sqft
  • Built in 1922
 Ewa E Jerritts, Stephen G Jerritts
651 College Ave, Boulder, CO 80302-7135
Single Family Residential
  • 3 beds
  • 3 baths
  • 2,434 sqft
  • Built in 1940
 Institute For Social And Environmental Transition, Marcus H Moench
726 College Ave, Boulder, CO 80302-7112
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 7,031 sqft
  • Built in 1951
 Ralph Devore, Stevie A Green
735 College Ave, Boulder, CO 80302-7111
Single Family Residential
  • 4 beds
  • 3 baths
  • 3,441 sqft
  • Built in 1998
 Baker, Charles III & Co, Charles A Baker
780 College Ave, Boulder, CO 80302-7112
Single Family Residential
  • 4 beds
  • 1 bath
  • 3,075 sqft
  • Built in 2001
 Better Meds LLC, The Clothing Doctor

College Avenue

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FAQ about the house at 644 College Ave, Boulder, CO


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