Purchase History
| Date | Event | Price | Source | Agents | 
|---|---|---|---|---|
| 12/31/2008 | Sold | $960,000 | Public records | 
Cost estimate history
| Year | Tax | Assessment | Market | 
|---|---|---|---|
| 2014 | N/A | $95,520 | N/A | 
| 2013 | $8,031 | N/A | $1,200,000 | 
Building Permits
To date, we have no information about building permits in 2025
    
                Jan 19, 2015
                
                    
                
            
            Description: Replacement water heater
- Contractor: Colorado Delta Mechanical Inc
- Client: Holdings Ms
- Parcel #: #0000026
- Permit #: PMT2015-20018
                Jun 25, 2012
                
                    
                
            
            Description: Repairs to an existing stone arch on an individually landmarked structure.
            - Valuation: $2,000,000
- Client: Ms Holdings Inc
- Parcel #: 0000026
- Permit #: PMT2012-03090
                Feb 25, 2009
                
                    
                
            
            Description: Exterior repairs & rehabilitation to structure -- to include tear off and re-roof of shingles, new wrought iron gate at side yard porch, downspouts & gutters, installation of new door at rear enclosed porch, two new exterior light fixtures, and one replacement light fixture. see his2008-00290 for landmarks approval.(no new square footage to be added under this permit although landmarks approval references such) includes temp shoring of front arch.
            - Valuation: $450,000
- Client: Holdings Ms
- Parcel #: 0000026
- Permit #: PMT2009-00610
                Feb 5, 2009
                
                    
                
            
            Description: Electrical service change to 200 amps. on rear of house.
- Contractor: Stewart Electric
- Client: Holdings Ms
- Parcel #: 0000026
- Permit #: PMT2009-00385
                Jan 15, 2009
                
                    
                
            
            Description: Addition of bathroom on third story in existing space. fill in existing door, new opening.
            - Valuation: $430,000
- Client: Family Adams
- Parcel #: 0000026
- Permit #: PMT2009-00157
12th St Fire Incident History
To date, we have no information about fire incidents in 2025
            
        
                    28 Dec 2019
                    Building fires
                
                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
                
                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
                
                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
                
                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
               907 12 St incidents registered in FEMA 
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
            
        
                    25 Apr 2011
                    Unauthorized burning
                
                Property Use — 
                 1 or 2 family dwelling
               
                    08 Oct 2010
                    Unauthorized burning
                
                Property Use — 
                 1 or 2 family dwelling
               
                    25 May 2010
                    Unauthorized burning
                
                Property Use — 
                 Residential, other
               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
                
                Property Use — 
                 Multifamily dwellings
               
                    11 Oct 2014
                    Outside rubbish, trash or waste fire
                
                Property Use — 
                 Sorority house, fraternity house
               
                    05 Mar 2014
                    Gas leak (natural gas or LPG)
                
                Property Use — 
                 Sorority house, fraternity house
               
                    15 Jan 2014
                    Gas leak (natural gas or LPG)
                
                Property Use — 
                 Street or road in commercial area
               Properties Nearby
| Street Address | Residens/Landlords | |
|---|---|---|
| 830 12 St, Boulder, CO 80302-7521   Single Family Residential 
 | EQUALS INTERNATIONAL INC, Kokopeli Software LLC | |
| 835 12 St, Boulder, CO 80302-7520   Single Family Residential 
 | George U Bealer, Keith E Bealer | |
| 840 12 St, Boulder, CO 80302-7521   Single Family Residential 
 | Sue E Harrison, Brooke Mccarthy | |
| 865 12 St, Boulder, CO 80302-7520   Single Family Residential 
 | Emma Giffin, Glenn Giffin | |
| 870 12 St, Boulder, CO 80302-7521   Single Family Residential 
 | Birdland International Inc, Cinda Johnson | |
| 922 12 St, Boulder, CO 80302-7209   Single Family Residential 
 | Pete Callas, Sampson Callas | |
| 927 12 St, Boulder, CO 80302-7208   Unspecified 
 | Jeffery Allen Arinder, Robert Anthony Brovege | |
| 955 12 St, Boulder, CO 80302-7480   Single Family Residential 
 | Little Gem Designs | |
| 969 12 St, Boulder, CO 80302-7208   Single Family Residential 
 | Carrie L Crawford, Heidi J Freiburger | |
| 1045 12 St, Boulder, CO 80302-7285   Multi Family 
 | Rachel Altman, Adrian Amodeo |