860 12th St Boulder, CO 80302 / 7521

Map

Residence for Single Family

(UPDATED: 07/19/2025)
  • 3 Beds
  • 2 Baths
  • 2.155 square feet
Property Report

Information about property on 860 12th St, Boulder CO, 80302-7521. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This property with near twenty-two hundred square feet of living space on 0,21 acres was erected in 1912.

Facts

  • Built in 1912
  • Lot size 9,191 sqft
  • Floor size 2,155 sqft
  • Construction Masonry
  • Rooms 8
  • Bedrooms 3
  • Bathrooms 2,75
  • Last remodel year 1970
  • Basement Unfinished Basement
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Cement concrete
  • Exterior walls Brick
  • Roof type Asphalt

Listing info

  • Last sold Jun 1971 for $26,000

Householders and Tenants for 860 12th St, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Arthur L Kistner
303-886-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Benedict P Reichel Age: 57
Karl E Kistner Age: 63
303-447-****
Residential status:
Homeowner
Madge K Kistner Age: 83
303-447-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Email:
[email protected]

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $51,199 N/A
2013 $3,636 N/A $643,200

Where is 860 12th St, Boulder CO located on map?

Building Permits

To date, we have no information about building permits in 2025
Dec 17, 2008
Description: Replacement water heater
  • Client: Madge Kistner
  • Parcel #: 0004513
  • Permit #: PMT2008-20300
Mar 13, 2006
Description: Re-roof single-family residence with asphalt shingles. 19 squares 7:12 pitch, 1 square low slope.
  • Client: Madge Kistner
  • Parcel #: 0004513
  • Permit #: PMT2006-00854
Sep 29, 2000
Description: Replace a residential water heater.
  • Client: Madge Kistner
  • Parcel #: 0004513
  • Permit #: PMT2000-04041

12th St Fire Incident History

To date, we have no information about fire incidents in 2025
28 Dec 2019 Building fires
1021 12 St, Boulder CO
Property Use —
Multifamily dwellings
Area of Origin —
Bathroom, checkroom, lavatory, locker room
First Ignition —
Electrical wire, cable insulation
Heat Source —
Spark, ember or flame from operating equipment
28 Jun 2018 Special outside fire, other
891 12th St, Boulder CO
Property Use —
Multifamily dwellings
Area of Origin —
Outside area, other
First Ignition —
Organic materials, other
Heat Source —
Hot or smoldering object, other
25 Oct 2015 Natural vegetation fire, other
1139 12 St, Boulder CO
Property Use —
Outside or special property, other
Area of Origin —
Outside area, other
First Ignition —
Decoration
Heat Source —
Flame/torch used for lighting
03 Oct 2008 Building fires
1146 12 St, Boulder CO
Property Use —
Sorority house, fraternity house
Area of Origin —
Egress/exit, other
First Ignition —
Flammable liquid/gas - in/from final container
Heat Source —
Heat source: other

View more

12 St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
29 Mar 2015 Unauthorized burning
1030 12 St, Boulder CO
Property Use —
Multifamily dwellings
11 Oct 2014 Outside rubbish, trash or waste fire
1139 12 St, Boulder CO
Property Use —
Sorority house, fraternity house
05 Mar 2014 Gas leak (natural gas or LPG)
1162 12th St, Boulder CO
Property Use —
Sorority house, fraternity house
15 Jan 2014 Gas leak (natural gas or LPG)
865 12 St, Boulder CO
Property Use —
Street or road in commercial area

View more

Properties Nearby

Street AddressResidens/Landlords
735 12 St, Boulder, CO 80302-7518
Single Family Residential
  • 3 beds
  • 1 bath
  • 3,991 sqft
  • Built in 1950
 Mosaic Media LLC, Ann A Scarboro
740 12 St, Boulder, CO 80302-7519
Single Family
  • 5 beds
  • 1.5 baths
  • 2,876 sqft
  • Built in 1925
 Anita B Blevins, Donald K Reichert
767 12 St, Boulder, CO 80302-7518
Single Family
  • 4 beds
  • 1.5 baths
  • 2,486 sqft
  • Built in 1927
 L Hagen, L L Wilson
916 12 St, Boulder, CO 80302-7209
Single Family
  • 4 beds
  • 3 baths
  • 2,860 sqft
  • Built in 1923
 Frank L Marice, Frank L Marics
935 12 St, Boulder, CO 80302-7263
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 6,403 sqft
  • Built in 1960
 Chad Chittick, Mathew W Clement
945 12 St, Boulder, CO 80302-7208
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,802 sqft
  • Built in 1939
 Alice R Bruns, Geoffrey S Johnson
1027 12 St, Boulder, CO 80302-7291
Unspecified
  • 9 beds
  • 6 baths
  • 3,651 sqft
  • Built in 1923
 Greg Amorese, Gregory L Amorese
1037 12 St, Boulder, CO 80302-7265
Multi-Family Home
  • 13 beds
  • 6 baths
  • Lot: 6,229 sqft
  • Built in 1895
 Anna Cristina Arguello, Benjamin Assini

12th Street

Houses for Sale on 12th Street (1)

Recently Sold Homes on 12th Street (6)

Recent rentals on 12th Street (8)

Boulder, CO

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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 860 12 St, Boulder, CO


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