Purchase History
| Date | Event | Price | Source | Agents | 
|---|---|---|---|---|
| 08/17/2009 | Sold | $330,000 | Public records | |
| 09/01/1998 | Sold | $184,900 | Public records | 
Cost estimate history
| Year | Tax | Assessment | Market | 
|---|---|---|---|
| 2014 | N/A | $28,990 | N/A | 
| 2013 | $2,438 | N/A | $364,200 | 
Building Permits
To date, we have no information about building permits in 2025
    
                Oct 30, 2013
                
                    
                
            
            Description: Replace forced air furnace with 60,000 btu unit.
- Contractor: Direct Energy Services Retail Inc
- Client: David Helmer
- Parcel #: 0012295
- Permit #: PMT2013-06052
                May 27, 2005
                
                    
                
            
            Description: Service change to 200a
            - Client: Randall Paul
- Parcel #: 0012295
- Permit #: PMT2005-02060
                Jan 17, 2002
                
                    
                
            
            Description: Replace residential forced air furnace (92k btu).
- Contractor: Save Home Heat Co Inc
- Client: Randall Paul
- Parcel #: 0012295
- Permit #: PMT2002-00194
31st St Fire Incident History
To date, we have no information about fire incidents in 2025
            
        
                    19 Dec 2010
                    Natural vegetation fire, other
                
                Property Use — 
                 1 or 2 family dwelling
               Area of Origin — 
                 Outside area, other
               First Ignition — 
                 Rubbish, trash, or waste
               Heat Source — 
                 Hot ember or ash
               
                    21 Feb 2010
                    Building fires
                
                Property Use — 
                 1 or 2 family dwelling
               Area of Origin — 
                 Attic: vacant, crawl space above top story, cupola
               First Ignition — 
                 Insulation within structural area
               Heat Source — 
                 Hot or smoldering object, other
               
                    03 Sep 2007
                    Building fires
                
                Property Use — 
                 1 or 2 family dwelling
               Area of Origin — 
                 Exterior stairway, ramp, or fire escape
               First Ignition — 
                 Organic materials, other
               Heat Source — 
                 Hot ember or ash
               765 31 St incidents registered in FEMA 
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
            
        
                    12 Sep 2015
                    Unauthorized burning
                
                Property Use — 
                 1 or 2 family dwelling
               31 St Incidents registered in FEMA 
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
            
        
                    12 Sep 2015
                    Unauthorized burning
                
                Property Use — 
                 1 or 2 family dwelling
               
                    30 Apr 2014
                    Unauthorized burning
                
                Property Use — 
                 1 or 2 family dwelling
               
                    27 Oct 2008
                    Carbon monoxide incident
                
                Property Use — 
                 1 or 2 family dwelling
               
                    10 Jun 2004
                    Arcing, shorted electrical equipment
                
                Property Use — 
                 1 or 2 family dwelling
               Properties Nearby
| Street Address | Residens/Landlords | |
|---|---|---|
| 50 31 St, Boulder, CO 80305-3407   Single Family Residential 
 | Summer Sirano, Cali Siravo | |
| 60 31 St, Boulder, CO 80305-3407   Single Family Residential 
 | Ellen I Burke, Robin D Burke | |
| 80 31 St, Boulder, CO 80305-3407   Single Family Residential 
 | Mike Mehta, Shirley A Mehta | |
| 120 31 St, Boulder, CO 80305-3402   Single Family Residential 
 | Charles Bidwell, Teresia Y Cheng | |
| 130 31 St, Boulder, CO 80305-3402   Single Family Residential 
 | Cannon Pottery, Anicha Cannon | |
| 155 31 St, Boulder, CO 80305-3401   Single Family Residential 
 | Ttlg Inc, Thomas W Raehal | |
| 175 31 St, Boulder, CO 80305-3401   Single Family Residential 
 | Amy M Abelein, David Benyaacov | |
| 320 31 St, Boulder, CO 80305-3405   Single Family Residential 
 | Annelie M Linder, C Mayfield | |
| 350 31 St, Boulder, CO 80305-3405   Single Family Residential 
 | Tim Duning, Dwight W Dunning | |
| 755 31 St, Boulder, CO 80303-2401   Single Family Residential 
 | Angela Coyle, Nicholas H Gentzler |