4475 Grinnell Ave Boulder, CO 80305 / 6612

Map

Residence for Single Family

(UPDATED: 07/04/2025)
  • 4 Beds
  • 1 Baths
  • 1.762 square feet
Property Report

Information about property on 4475 Grinnell Ave, Boulder CO, 80305-6612. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family A-Frame property at 4475 Grinnell Avenue, Boulder, CO.

Facts

  • Built in 1964
  • Lot size 7,623 sqft
  • Floor size 1,762 sqft
  • Construction Frame
  • Rooms 8
  • Bedrooms 4
  • Stories 2
  • Style A-Frame
  • Basement Improved Basement (Finished)
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Wood
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage
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Listing info

  • Last sold May 1976 for $41,500

Householders and Tenants for 4475 Grinnell Ave, Boulder CO

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $36,791 N/A
2013 $3,093 N/A $462,200
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Where is 4475 Grinnell Ave, Boulder CO located on map?

Grinnell Ave Fire Incident History

To date, we have no information about fire incidents in 2025
22 Sep 2019 Special outside fire, other
4215 Grinnell Ave, Boulder CO
Property Use —
Church, mosque, synagogue, temple, chapel
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Hot ember or ash
21 May 2007 Building fires
4265 Grinnell Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Attic: vacant, crawl space above top story, cupola
First Ignition —
Structural member or framing
Heat Source —
Lightning

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

To date, we have no information about incidents registered in FEMA in 2025
10 Nov 2015 Gas leak (natural gas or LPG)
4450 Grinnell Ave, Boulder CO
Property Use —
1 or 2 family dwelling
05 Aug 2008 Gas leak (natural gas or LPG)
4315 Grinnell Ave, Boulder CO
Property Use —
Outside or special property, other
27 Nov 2006 Gas leak (natural gas or LPG)
4435 Grinnell Ave, Boulder CO
Property Use —
1 or 2 family dwelling

Properties Nearby

Street Address

Grinnell Avenue

Recently Sold Homes on Grinnell Avenue (8)

Recent rentals on Grinnell Avenue (1)

Boulder, CO

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Houses for Rent on Boulder, CO (9)

Recent rentals on Boulder, CO (2073)

 

FAQ about the house at 4475 Grinnell Ave, Boulder, CO

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