1235 Mariposa Ave Boulder, CO 80302 / 7839

Map

Residence for Single Family

(UPDATED: 09/05/2025)
  • 3 Beds
  • 1 Baths
  • 0.35 acres
Property Report

Information about property on 1235 Mariposa Ave, Boulder CO, 80302-7839. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family ranch at 1235 Mariposa Avenue, Boulder, CO.

Facts

  • Built in 1952
  • Lot size 0,35 acres
  • Construction Masonry
  • Rooms 6
  • Bedrooms 3
  • Stories 1 story with basement
  • Last remodel year 1985
  • Style Ranch/Rambler
  • Basement Unfinished Basement
  • Heating & Cooling
  • Heat type Hot Water
  • Exterior Home Features
  • Exterior material Cement concrete
  • Exterior walls Brick
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage
  • Parking spaces 2

Listing info

  • Last sold Feb 2015 for $900,000

Householders and Tenants for 1235 Mariposa Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Ann B Geesaman Age: 103
303-442-****
Blake T Atlas Age: 29
Richard E Geesaman Age: 102
303-442-****
Residential status:
Homeowner
Job:
Medical Professional
Tamara H Atlas

Businesses

Organization Phone Number Additional Info
Geesaman Richard E
303-442-****

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $85,156 N/A
2013 $6,491 N/A $1,069,800

Where is 1235 Mariposa Ave, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Dec 2016 Recent Rent
1235 Mariposa Ave
Price history :
$3,750
  • 2198 sqft
  • 3 beds
  • 2 baths

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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

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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

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Properties Nearby

Street AddressResidens/Landlords
1205 Mariposa Ave, Boulder, CO 80302-7839
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 0.4 acres
  • Built in 1954
 Farro Fattahi, Farrokh H Fattahi
1224 Mariposa Ave, Boulder, CO 80302-7840
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.28 acres
  • Built in 1954
 Roxanna Desjardins, Fred C Engelman
1225 Mariposa Ave, Boulder, CO 80302-7839
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.39 acres
  • Built in 1951
 Perreault Investigations LLC, Cindy Davis
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
1345 Mariposa Ave, Boulder, CO 80302-7841
Single Family Residential
  • 4 beds
  • 1 bath
  • 3,652 sqft
  • Built in 1951
 S Aaron, Alton F Small
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

Mariposa Avenue

Houses for Sale on Mariposa Avenue (2)

Recently Sold Homes on Mariposa Avenue (14)

Recent rentals on Mariposa Avenue (4)

Boulder, CO

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Houses for Rent on Boulder, CO (9)

Recent rentals on Boulder, CO (2073)

 

FAQ about the house at 1235 Mariposa Ave, Boulder, CO


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