642 Mapleton Ave Boulder, CO 80304 / 3988

Map

Residence for Single Family

(UPDATED: 07/06/2025)
  • 5 Beds
  • 2 Baths
  • 4.997 square feet
Property Report

Information about property on 642 Mapleton Ave, Boulder CO, 80304-3988. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A large single-family possession at 642 Mapleton Avenue, Boulder, CO.

Facts

  • Built in 1900
  • Lot size 7,231 sqft
  • Floor size 4,997 sqft
  • Construction Masonry
  • Rooms 11
  • Bedrooms 5
  • Last remodel year 1985
  • Basement Basement (not specified)
  • Air conditioning Central
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Cement concrete
  • Exterior walls Brick
  • Roof type Asphalt
  • Parking & Garage
  • Parking Detached Garage
  • Parking spaces 2
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Misc

  • Units 1

Listing info

  • Last sold Aug 2011 for $1,550,000

Householders and Tenants for 642 Mapleton Ave, Boulder CO

Purchase History

DateEventPriceSourceAgents
08/02/2011 Sold $1,555,000 Public records
11/03/1995 Sold $750,000 Public records
09/21/1993 Sold $365,000 Public records

PURCHASE HISTORY 642 Mapleton Ave, Boulder CO

09/21/199308/02/2011Date$0$100k$200k$300k$400k$500k$600k$700k$800k$900k$1.0M$1.1M$1.2M$1.3M$1.4M$1.5M$1.6MPrices

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $121,573 N/A
2013 $10,222 N/A $1,527,300
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Where is 642 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

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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

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Properties Nearby

Street Address
516 Mapleton Ave, Boulder, CO 80304-3986
Single Family Residential
  • 3 beds
  • 2 baths
  • 2,872 sqft
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520 Mapleton Ave, Boulder, CO 80304-3986
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  • 4 beds
  • 2 baths
  • Lot: 7,100 sqft
  • Built in 1958
525 Mapleton Ave, Boulder, CO 80304-3987
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 8,364 sqft
  • Built in 1903
617 Mapleton Ave, Boulder, CO 80304-3989
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  • 3 beds
  • 1 bath
  • Lot: 8,276 sqft
  • Built in 1900
639 Mapleton Ave, Boulder, CO 80304-3989
Single Family Residential
  • 5 beds
  • 1 bath
  • Lot: 8,364 sqft
  • Built in 1900
705 Mapleton Ave, Boulder, CO 80304-3991
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 8,320 sqft
  • Built in 1900
711 Mapleton Ave, Boulder, CO 80304-3991
Single Family Residential
  • 3 beds
  • 2 baths
  • 2,666 sqft
  • Built in 1923
720 Mapleton Ave, Boulder, CO 80304-3990
Single Family Residential
  • 4 beds
  • 3 baths
  • 5,091 sqft
  • Built in 1904
735 Mapleton Ave, Boulder, CO 80304-3991
Single Family Residential
  • 3 beds
  • 1 bath
  • 2,830 sqft
  • Built in 1920
811 Mapleton Ave, Boulder, CO 80304-3993
Single Family Residential
  • 5 beds
  • 3 baths
  • 4,997 sqft
  • Built in 1900

Mapleton Avenue

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Boulder, CO

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FAQ about the house at 642 Mapleton Ave, Boulder, CO

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