Purchase History
| Date | Event | Price | Source | Agents |
|---|---|---|---|---|
| 06/18/2010 | Sold | $683,000 | Public records | |
| 07/03/2008 | Sold | $630,000 | Public records | |
| 11/09/1998 | Sold | $215,000 | Public records |
PURCHASE HISTORY 900 Maxwell Ave, Boulder CO
Cost estimate history
| Year | Tax | Assessment | Market |
|---|---|---|---|
| 2014 | N/A | $58,347 | N/A |
| 2013 | $4,906 | N/A | $733,000 |
Building Permits
To date, we have no information about building permits in 2025
Feb 6, 2004
Description: Close drive cut
- Contractor: Total Concrete Services Inc
- Client: Christophe Blackwood
- Parcel #: 0006381
- Permit #: PMT2004-00434
Apr 30, 2003
Description: Replace existing sewer service from property line to main
- Contractor: Left Hand Excavating
- Client: Christophe Blackwood
- Parcel #: 0006381
- Permit #: PMT2003-01614
Mar 26, 2003
Description: Temporary construction power.
- Contractor: Natural Electric Inc
- Client: Christophe Blackwood
- Parcel #: 0006381
- Permit #: PMT2003-01067
Mar 5, 2003
Description: Detached garage, fees paid on pmt2003-00820
- Contractor: Sholders Company, Inc
- Client: Christophe Blackwood
- Parcel #: 0006381
- Permit #: PMT2003-00821
Mar 5, 2003
Description: Addition and remodel to existing non-standard single family dwelling resulting in 4 bedrooms and 2 full bathrooms plus a 1/2 bath.
- Contractor: Sholders Company, Inc
- Valuation: $13,500,000
- Client: Christophe Blackwood
- Parcel #: 0006381
- Permit #: PMT2003-00820
Maxwell Ave Fire Incident History
To date, we have no information about fire incidents in 2025
07 Jun 2019
Fire in motor home, camper, recreational vehicle
Property Use —
Vehicle parking area
Area of Origin —
Construction/renovation area
16 Dec 2018
Natural vegetation fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Outside area, other
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Match
11 Nov 2018
Building fires
Property Use —
Multifamily dwellings
Area of Origin —
Storage area, other
First Ignition —
Rolled, wound material (paper, fabric)
Heat Source —
Hot ember or ash
09 May 2011
Passenger vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Engine area, running gear, wheel area
Maxwell Ave Incidents registered in FEMA
(Federal Emergency Management Agency)
To date, we have no information about incidents registered in FEMA in 2025
17 Nov 2015
Electrical wiring/equipment problem, other
Property Use —
1 or 2 family dwelling
26 Aug 2015
Gas leak (natural gas or LPG)
Property Use —
Multifamily dwellings
09 Feb 2015
Carbon monoxide incident
Property Use —
1 or 2 family dwelling
24 Jan 2015
Power line down
Property Use —
Street, other
Properties Nearby
| Street Address | Residens/Landlords |
|---|