663 Concord Ave Boulder, CO 80304 / 3922

Map

Residence for Single Family

(UPDATED: 08/28/2025)
  • 3 Beds
  • 2 Baths
  • 6.839 square feet
Property Report

Information about property on 663 Concord Ave, Boulder CO, 80304-3922. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The A-Frame single-family home stands at the end of the street at 663 Concord Avenue, Boulder, CO.

Facts

  • Built in 1902
  • Lot size 6,839 sqft
  • Construction Frame
  • Rooms 6
  • Bedrooms 3
  • Bathrooms 2
  • Last remodel year 1976
  • Style A-Frame
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Wood
  • Roof type Asphalt
  • Parking & Garage
  • Parking Mixed

Misc

  • Units 1

Listing info

  • Last sold Jul 1971 for $16,700

Householders and Tenants for 663 Concord Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
C Netzer Age: 52
Erika Thomsen Neff Age: 53
720-449-****
Jason C Neff Age: 55
303-449-****
Jeanette L Gormley
303-449-****
Kristi T Neff Age: 82
303-449-****
Residential status:
Homeowner
Job:
Professional/Technical
Email:
[email protected]
Michael Short Age: 80
Residential status:
Homeowner

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $67,063 N/A
2013 $4,969 N/A $842,500

Where is 663 Concord Ave, Boulder CO located on map?

Concord Ave Fire Incident History

To date, we have no information about fire incidents in 2025
02 Apr 2015 Passenger vehicle fire
4617 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle storage area; garage, carport
First Ignition —
Flammable liquid/gas - uncontained
Heat Source —
Heat from direct flame, convection currents
17 Oct 2013 Outside equipment fire
729 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Cooking materials, including edible materials
Heat Source —
Hot ember or ash
27 Jan 2007 Building fires
7570 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Wall surface: exterior
First Ignition —
Insulation within structural area
Heat Source —
Arcing

663 Concord Ave incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
11 Sep 2005 Gas leak (natural gas or LPG)
663 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling

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

To date, we have no information about incidents registered in FEMA in 2025
07 May 2014 Gas leak (natural gas or LPG)
710 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling
14 Mar 2014 Gas leak (natural gas or LPG)
704 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling
25 Nov 2012 Vehicle accident, general cleanup
537 Concord Ave, Boulder CO
Property Use —
1 or 2 family dwelling
22 Feb 2012 Power line down
704 Concord Ave, Boulder CO
Property Use —
Street, other

View more

Properties Nearby

Street AddressResidens/Landlords
624 Concord Ave, Boulder, CO 80304-3923
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 6,926 sqft
  • Built in 1895
 Stone Robert W, Judy E Stone
625 Concord Ave, Boulder, CO 80304-3922
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 8,276 sqft
  • Built in 1902
 Sun Cp 45, LLC, Charles Barney
642 Concord Ave, Boulder, CO 80304-3923
Single Family Residential
  • 5 beds
  • 3 baths
  • 3,067 sqft
  • Built in 1900
 David A Bickford, Fred A Bickford
645 Concord Ave, Boulder, CO 80304-3922
Single Family Residential
  • 4 beds
  • 1 bath
  • 3,495 sqft
  • Built in 1900
 Andrea L Bellman, Katherine Nmi Blalock
661 Concord Ave, Boulder, CO 80304-3922
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 6,534 sqft
  • Built in 1907
 Emmett E Mcdonald, Margaret Mcdonald
704 Concord Ave, Boulder, CO 80304-3925
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,370 sqft
  • Built in 1900
 Robert D Goldberg, Thomas F Behrens
711 Concord Ave, Boulder, CO 80304-3924
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 5,750 sqft
  • Built in 1950
 Evan Demuth, Patrick F Donohue
720 Concord Ave, Boulder, CO 80304-3925
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 6,839 sqft
  • Built in 1958
 Harry Amara, Paul Amarah
721 Concord Ave, Boulder, CO 80304-3924
Single Family Residential
  • 4 beds
  • 3 baths
  • 2,591 sqft
  • Built in 1921
 Big House Doors Hardware, LLC, Get Fit With Susie, LLC
735 Concord Ave, Boulder, CO 80304-4012
Unspecified
  • 6 beds
  • 3 baths
  • 2,704 sqft
  • Built in 1919
 Gal Pal Events, LLC, Amy M Alanis

Concord Avenue

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FAQ about the house at 663 Concord Ave, Boulder, CO


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