NOT LISTED FOR SALE

642 Mapleton Ave Boulder, CO 80304

Mapleton Hill Neighborhood

Estimated Value: $3,674,805 - $4,610,000

5 Beds
5 Baths
4,997 Sq Ft
$848/Sq Ft Est. Value

About This Home

This home is located at 642 Mapleton Ave, Boulder, CO 80304 and is currently estimated at $4,236,951, approximately $847 per square foot. 642 Mapleton Ave is a home located in Boulder County with nearby schools including Whittier Elementary School, Casey Middle School, and Boulder High School.

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
May 6, 2025
Sold by
Bought by
Current Estimated Value
$4,236,951

Purchase Details

Closed on
Jul 25, 2011
Sold by
Bought by

Purchase Details

Closed on
Mar 18, 2008
Sold by
Bought by

Purchase Details

Closed on
Nov 2, 1995
Sold by
Bought by

Purchase Details

Closed on
Sep 21, 1993
Sold by
Bought by

Purchase Details

Closed on
Jul 3, 1989
Bought by

Purchase Details

Closed on
Jul 11, 1966
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
-- None Listed On Document
$1,555,000 First Colorado Title
-- None Available
$750,000 --
$365,000 --
$182,500 --
$357,500 --
Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $23,677 $270,164 $113,587 $156,577
2025 $23,677 $270,164 $113,587 $156,577
2024 $23,326 $248,313 $104,400 $143,913
2023 $22,922 $265,421 $107,012 $162,093
2022 $23,199 $249,818 $80,759 $169,059
2021 $22,122 $257,007 $83,083 $173,924
2020 $17,733 $203,725 $81,510 $122,215
2019 $17,462 $203,725 $81,510 $122,215
2018 $16,499 $190,303 $76,104 $114,199
2017 $15,983 $210,391 $84,137 $126,254
2016 $14,175 $163,745 $65,511 $98,234
2015 $13,423 $121,573 $43,860 $77,713
2014 $10,222 $121,573 $43,860 $77,713
Source: Public Records

Map

Colorado Boulder County Boulder 80302 Mapleton Hill

642 Mapleton Ave, Boulder, CO

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