823 12th St Boulder, CO 80302 / 7520

Residence for Single Family

(UPDATED: 08/11/2025)
  • 5 Beds
  • 2 Baths
  • 4.509 square feet
Property Report

Information about property on 823 12th St, Boulder CO, 80302-7520. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This more than forty-five hundred square feet property was built in 1929 on about a fourth of acre and it offers 5 bedrooms and 2 bathrooms.

Facts

  • Built in 1929
  • Lot size 0,25 acres
  • Floor size 4,509 sqft
  • Construction Masonry
  • Rooms 15
  • Bedrooms 5
  • Last remodel year 1985
  • Basement Basement (not specified)
  • Structure type Other
  • Heating & Cooling
  • Heat type Hot Water
  • Exterior Home Features
  • Exterior material Cement concrete
  • Exterior walls Concrete Block
  • Roof type Tile
  • Parking & Garage
  • Parking Attached Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Jan 1991 for $285,000

Householders and Tenants for 823 12th St, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Brooks A Haney Age: 31
303-709-****
Residential status:
Homeowner
Charles Howe
Jennifer M Haney Age: 67
303-449-****
Residential status:
Homeowner
Morgan C Haney Age: 35
303-709-****
Residential status:
Homeowner
Robert K Haney Age: 68
303-449-****
Sean M Haney Age: 60
303-449-****
Tyler Haney Age: 37
303-449-****
Residential status:
Homeowner

Businesses

Organization Phone Number Additional Info
J. Beach Designs
Industry:
Business Services

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $101,729 N/A
2013 $8,553 N/A $1,278,000

Where is 823 12th St, Boulder CO located on map?

Building Permits

To date, we have no information about building permits in 2025
Aug 17, 2011
Description: Replacement water heater
  • Client: Jennifer Howe Haney
  • Parcel #: 0001165
  • Permit #: PMT2011-20231
Jul 12, 2002
Description: Re-roof porch on east side of single-family residence.
  • Client: Robert Haney
  • Parcel #: 0001165
  • Permit #: PMT2002-02939

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

View more

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

View more

Properties Nearby

Street AddressResidens/Landlords
728 12 St, Boulder, CO 80302-7519
Single Family Residential
  • 4 beds
  • 2 baths
  • 3,310 sqft
  • Built in 1925
Bear Peak Capital, LLC, Carolyn Young
735 12 St, Boulder, CO 80302-7518
Single Family Residential
  • 3 beds
  • 1 bath
  • 3,991 sqft
  • Built in 1950
Mosaic Media LLC, Ann A Scarboro
740 12 St, Boulder, CO 80302-7519
Single Family
  • 5 beds
  • 1.5 baths
  • 2,876 sqft
  • Built in 1925
Anita B Blevins, Donald K Reichert
750 12 St, Boulder, CO 80302-7519
Single Family Residential
  • 3 beds
  • 2 baths
  • 1,662 sqft
  • Built in 1923
Marie L Campbell, Martha Campbell
919 12 St, Boulder, CO 80302-7208
Single Family Residential
  • 4 beds
  • 1 bath
  • 3,232 sqft
  • Built in 1923
Appeal Pros, Katherine Brien
1021 12 St, Boulder, CO 80302-7257
Unspecified
  • 4 beds
  • 2 baths
  • 4,464 sqft
  • Built in 1923
Jared Averbuch, Nicole Bednarczyk
1027 12 St, Boulder, CO 80302-7291
Unspecified
  • 9 beds
  • 6 baths
  • 3,651 sqft
  • Built in 1923
Greg Amorese, Gregory L Amorese
1036 12 St, Boulder, CO 80302-7211
Multi Family
  • 3 beds
  • 1.75 baths
  • 828 sqft
  • Built in 1919
Marnie Rae Anderson, Heather Anne Battagliese
 

FAQ about the house at 823 12 St, Boulder, CO


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