1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior 1812 Mapleton Ave, Boulder CO 80304-4264 exterior
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1812 Mapleton Ave Boulder, CO 80304 / 4264

Map

Residence for Single Family

(UPDATED: 09/20/2025)
  • 2 Beds
  • 1 Baths
  • 7.492 square feet
Sold Apr 2021
$1,800,000
Property Report

Information about property on 1812 Mapleton Ave, Boulder CO, 80304-4264. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a A-Frame single-family residence, which is situated at 1812 Mapleton Ave, Boulder, CO.

Facts

  • Built in 1925
  • Lot size 7,492 sqft
  • Construction Frame
  • Rooms 6
  • Bedrooms 2
  • Last remodel year 1980
  • Style A-Frame
  • Basement Unfinished Basement
  • Structure type Other
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Wood
  • Roof type Asphalt
  • Parking & Garage
  • Parking Detached Garage
  • Parking spaces 4

Listing info

  • Last sold Jun 1994 for $225,000

Householders and Tenants for 1812 Mapleton Ave, Boulder CO

Possible residents contact details

Person Name Phone Number Additional Info
Ann Foster
Residential status:
Homeowner
Beryl A Foster Age: 74
303-939-****
Residential status:
Homeowner
Job:
Clerical/White Collar
Email:
[email protected]
David A Tarbel
415-567-****
Jeannie Angus Jensen
303-494-****
Joy S Dozier Age: 79
Residential status:
Renter
Job:
Sales Occupations
Rob A Henry Age: 79
720-406-****
Robert H Foster
303-589-****
Residential status:
Homeowner
Email:
[email protected]
Robert Henry Age: 79
303-939-****
Residential status:
Homeowner
Email:
[email protected]

Businesses

Organization Phone Number Additional Info
Thermoblemental
Industry:
Nonclassifiable Establishments

Possible Businesses

Organization Phone Number Additional Info
Foster and Henry Associates, LLC
Industry:
Management Consulting ServicesNonclassifiable Establishments

Purchase History

DateEventPriceSourceAgents
06/02/1994 Sold $225,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $53,555 N/A
2013 $3,834 N/A $672,800

Where is 1812 Mapleton Ave, Boulder CO located on map?

Market Activities

To date, we have no information about market activities in 2025
Apr 2021 Sold
1812 Mapleton Ave
Price history :
$1.8M
  • Single Family
  • 3,228 sqft
  • 6 beds
  • 3 baths
Mar 2021 Sold
1812 Mapleton Ave
Price history :
$1.89M
  • Single Family
  • 3,228 sqft
  • 6 beds
  • 3 baths

View more

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

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
304 Mapleton Ave, Boulder, CO 80304-3978
Multi Family
  • 3 beds
  • 2.75 baths
  • 1,810 sqft
  • Built in 1941
 Allene Cash, Mary E Campbell
515 Mapleton Ave, Boulder, CO 80304-3987
Single Family
  • 2 beds
  • 1 bath
  • 1,377 sqft
  • Built in 1941
 Insure-Aid Claims Service, Norman L Jacobs
625 Mapleton Ave, Boulder, CO 80304-3989
Single Family Residential
  • 4 beds
  • 1 bath
  • 4,716 sqft
  • Built in 1900
 Chi Bennett, Christine Bennett
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
1150 Mapleton Ave, Boulder, CO 80304-4151
Single Family
  • Lot: 1,699 sqft
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
1821 Mapleton Ave, Boulder, CO 80304-4265
Single Family Residential
  • 2 beds
  • 2 baths
  • Lot: 7,667 sqft
  • Built in 1925
 David M Bratt, Hollis Brooks
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
2111 Mapleton Ave, Boulder, CO 80304-4272
Single Family
  • 2 beds
  • 1 bath
  • 1,078 sqft
  • Built in 1898
 Merton, LLC, John Bray
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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Boulder, CO

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FAQ about the house at 1812 Mapleton Ave, Boulder, CO


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