1345 Mariposa Ave, Boulder CO 80302-7841 exterior 1345 Mariposa Ave, Boulder CO 80302-7841 exterior
1 / 2

1345 Mariposa Ave Boulder, CO 80302 / 7841

Map

Residence for Single Family

(UPDATED: 08/16/2025)
  • 4 Beds
  • 1 Baths
  • 3.652 square feet
Sold May 2016
$1,825,000
Property Report

Information about property on 1345 Mariposa Ave, Boulder CO, 80302-7841. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family ranch at 1345 Mariposa Avenue, Boulder, Colorado.

Facts

  • Built in 1951
  • Lot size 0,35 acres
  • Floor size 3,652 sqft
  • Construction Masonry
  • Rooms 9
  • Bedrooms 4
  • Bathrooms 1
  • Stories 1 story with basement
  • Last remodel year 1995
  • Style Ranch/Rambler
  • Basement Unfinished Basement
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Brick
  • Exterior walls Brick veneer
  • Roof type Asphalt
  • Parking & Garage
  • Parking Carport
  • Parking spaces 2

Listing info

  • Last sold Nov 2008 for $1,125,000

Householders and Tenants for 1345 Mariposa Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Aaron T Small Age: 51
720-635-****
Email:
[email protected]
Al Small
303-442-****
Alton F Small Age: 84
303-583-****
Anthony B Hillenbrand Age: 58
Residential status:
Homeowner
Brook K Mcconnell Age: 43
970-260-****
Residential status:
Homeowner
Email:
[email protected]
Gretchen W Martin Age: 102
303-442-****
Laura Lee
303-448-****
Residential status:
Homeowner
Linda Lee Age: 83
303-448-****
Residential status:
Homeowner
Job:
Retired
S Aaron
303-583-****
Tomas Rydstrom Age: 49
303-594-****
Residential status:
Renter
Job:
Professional/Technical
Email:
[email protected]
William Lee Age: 84
303-448-****
Residential status:
Homeowner

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $97,239 N/A
2013 $8,176 N/A $1,221,600

Where is 1345 Mariposa Ave, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
May 2016 Sold
1345 Mariposa Ave
Price history :
$1.83M
  • Single-Family Home
  • 3,040 sqft
  • 0.35 acres
  • 4 beds
  • 1 bath
Mar 2016 Sold
1345 Mariposa Ave
Price history :
$1.9M
  • Single-Family Home
  • 3,040 sqft
  • 0.35 acres
  • 4 beds
  • 1 bath
Feb 2016 Sold
1345 Mariposa Ave
Price history :
$1.98M
  • Single-Family Home
  • 3,040 sqft
  • 0.35 acres
  • 4 beds
  • 1 bath

View more

Mariposa Ave Fire Incident History

To date, we have no information about fire incidents in 2025
07 Apr 2019 Natural vegetation fire, other
1515 Mariposa Ave, Boulder CO
Property Use —
Graded and cared-for plots of land
Area of Origin —
Open area - outside; included are farmland, field
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Heat from other open flame or smoking materials
23 Apr 2016 Natural vegetation fire, other
1515 Mariposa Ave, Boulder CO
Property Use —
Graded and cared-for plots of land
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Flying brand, ember, spark
22 Aug 2015 Building fires
1225 Mariposa Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Attic: vacant, crawl space above top story, cupola
First Ignition —
Structural component or finish, other
Heat Source —
Arcing
26 Jul 2015 Cooking fire, confined to container
2015 Mariposa Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
First Ignition —
Item First Ignited, Other
Heat Source —
Heat source: other

View more

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

To date, we have no information about incidents registered in FEMA in 2025
23 Jul 2014 Gas leak (natural gas or LPG)
1660 Mariposa Ave, Boulder CO
Property Use —
Residential street, road or residential driveway
11 Jun 2010 Gas leak (natural gas or LPG)
2230 Mariposa Ave, Boulder CO
Property Use —
1 or 2 family dwelling
27 Dec 2009 Carbon monoxide incident
2230 Mariposa Ave, Boulder CO
Property Use —
1 or 2 family dwelling
17 Apr 2009 Overheated motor
1505 Mariposa Ave, Boulder CO
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
1235 Mariposa Ave, Boulder, CO 80302-7839
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.35 acres
  • Built in 1952
 Geesaman Richard E, Ann B Geesaman
1303 Mariposa Ave, Boulder, CO 80302-7841
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,780 sqft
  • Built in 1953
 Newton Ginna, V Newton
1306 Mariposa Ave, Boulder, CO 80302-7842
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.28 acres
  • Built in 1950
 Henry V Ellwood, John Ellwood
1330 Mariposa Ave, Boulder, CO 80302-7842
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 0.32 acres
  • Built in 1955
 LOBSTER & CHOCOLATE, LLC, Darryl B Deaktor
1333 Mariposa Ave, Boulder, CO 80302-7841
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 0.34 acres
  • Built in 1951
 Masurier Le, C H Lemasurier
1400 Mariposa Ave, Boulder, CO 80302-7844
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.29 acres
  • Built in 1965
 Katherine Armstrong, Christopher R Brauchli
1401 Mariposa Ave, Boulder, CO 80302-7843
Single Family Residential
  • 5 beds
  • 2 baths
  • 6,247 sqft
  • Built in 2007
 Dean L Abraham, Glenn Cushman
1418 Mariposa Ave, Boulder, CO 80302-7844
Single Family Residential
  • 3 beds
  • 2 baths
  • 3,728 sqft
  • Built in 1950
 Ask Liz Ryan, LLC, Martha Gaspar
1438 Mariposa Ave, Boulder, CO 80302-7844
Single Family Residential
  • 2 beds
  • 2 baths
  • 2,760 sqft
  • Built in 1952
 Mary Wallac, Stewart Wallace
1441 Mariposa Ave, Boulder, CO 80302-7843
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 0.43 acres
  • Built in 1954
 American Literacy Council, Entente Corp

Mariposa Avenue

Houses for Sale on Mariposa Avenue (2)

Recently Sold Homes on Mariposa Avenue (14)

Recent rentals on Mariposa Avenue (4)

Boulder, CO

Houses for Sale on Boulder, CO (1104)

Recently Sold Homes on Boulder, CO (5000)

Houses for Rent on Boulder, CO (9)

Recent rentals on Boulder, CO (2073)

 

FAQ about the house at 1345 Mariposa Ave, Boulder, CO


NOTICE: You may not use RadioAwards or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. RadioAwards is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.