304 Mapleton Ave Boulder, CO 80304 / 3978

Map

Residence for Single Family

(UPDATED: 07/29/2025)
  • 3 Beds
  • 2 Baths
  • 1.810 square feet
Property Report

Information about property on 304 Mapleton Ave, Boulder CO, 80304-3978. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

Constructed in the forties, this property has 1,810 square feet of living area and sits on 0,19 acres.

Facts

  • Built in 1941
  • Lot size 8,189 sqft
  • Floor size 1,810 sqft
  • Construction Frame
  • Rooms 7
  • Bedrooms 3
  • Bathrooms 2,75
  • Stories 1 story with basement
  • Last remodel year 1985
  • Style Ranch/Rambler
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Wood
  • Roof type Asphalt
  • Parking & Garage
  • Parking Attached Garage

Misc

  • Units 2

Listing info

  • Last sold Jan 1992 for $75,000

Householders and Tenants for 304 Mapleton Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Allene M Cash Age: 92
303-443-****
Residential status:
Homeowner
Job:
Construction and Extraction Occupations
Email:
[email protected]
Brian K Witt Age: 71
Mary E Campbell
Residential status:
Homeowner

Possible Businesses

Organization Phone Number Additional Info
Allene Cash
Industry:
Nonclassifiable Establishments

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $56,612 N/A
2013 $4,091 N/A $711,200

Where is 304 Mapleton Ave, Boulder CO located on map?

Mapleton Ave Fire Incident History

To date, we have no information about fire incidents in 2025
13 Apr 2017 Passenger vehicle fire
311 Mapleton Ave, Boulder CO
Property Use —
Mercantile, business, other
Area of Origin —
Engine area, running gear, wheel area
23 Jun 2014 Building fires
2120 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Conduit, pipe, utility, or ventilation shaft
First Ignition —
Item First Ignited, Other
Heat Source —
Lightning
27 May 2013 Fire in mobile home used as fixed residence
2635 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Courtyard, patio, porch, terrace
28 Oct 2011 Building fires
1521 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle storage area; garage, carport

View more

304 Mapleton Ave incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
18 Apr 2014 Gas leak (natural gas or LPG)
304 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling
22 Nov 2012 Gas leak (natural gas or LPG)
304 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling

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

To date, we have no information about incidents registered in FEMA in 2025
08 May 2015 Power line down
330 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling
06 May 2015 Gas leak (natural gas or LPG)
1317 Mapleton Ave, Boulder CO
Property Use —
Elementary school, including kindergarten
16 Feb 2015 Unauthorized burning
2056 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling
15 Feb 2015 Carbon monoxide incident
2420 Mapleton Ave, Boulder CO
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
332 Mapleton Ave, Boulder, CO 80304-3978
Single Family Residential
  • 5 beds
  • 3 baths
  • 8,732 sqft
  • Built in 1910
 Lauren Trench Murphy, Elaina J Ruger
534 Mapleton Ave, Boulder, CO 80304-3986
Single Family
  • 4 beds
  • 2.25 baths
  • 3,063 sqft
  • Built in 1898
 Kak Ltd LLC, Andrea L Borden
707 Mapleton Ave, Boulder, CO 80304-3991
Single Family Residential
  • 2 beds
  • 1 bath
  • 1,894 sqft
  • Built in 1921
 Kurt Nielson, Dawn N Nielson
904 Mapleton Ave, Boulder, CO 80304-4147
Single Family
  • 3 beds
  • 1.5 baths
  • 2,634 sqft
  • Built in 1900
 Martha H Barnard, A Freeland
1528 Mapleton Ave, Boulder, CO 80304-4201
Unspecified
  • 5 beds
  • 2 baths
  • 2,641 sqft
  • Built in 1919
 Tim Goodwin, Tim Goodwin
1620 Mapleton Ave, Boulder, CO 80304-4228
Single Family
  • 3 beds
  • 2.5 baths
  • 1,802 sqft
  • Built in 1925
 Daria Benson, Timothy J Bishop
1812 Mapleton Ave, Boulder, CO 80304-4264
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 7,492 sqft
  • Built in 1925
 Foster and Henry Associates, LLC, Thermoblemental
1931 Mapleton Ave, Boulder, CO 80304-4267
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.52 acres
  • Built in 1900
 Colorado Adventure - Segway Tours, East West Services, Inc
2340 Mapleton Ave, Boulder, CO 80304-3752
Single Family Residential
  • 2 beds
  • 1 bath
  • 1,265 sqft
  • Built in 1926
 Herbert Bass, Katharine E Fisher
2430 Mapleton Ave, Boulder, CO 80304-3754
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 3,572 sqft
  • Built in 1910
 Jennifer H Cain, Anne Cochran

Mapleton Avenue

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FAQ about the house at 304 Mapleton Ave, Boulder, CO


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