NOT LISTED FOR SALE

428 Alpine Ave Boulder, CO 80304

Mapleton Hill Neighborhood

Estimated Value: $1,005,197 - $2,455,000

2 Beds
1 Bath
1,140 Sq Ft
$1,263/Sq Ft Est. Value

About This Home

This home is located at 428 Alpine Ave, Boulder, CO 80304 and is currently estimated at $1,439,549, approximately $1,262 per square foot. 428 Alpine Ave is a home located in Boulder County with nearby schools including Whittier Elementary School, Casey Middle School, and Boulder High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jan 13, 2025
Sold by
Derose Ralph A
Bought by
Definitely Dave Capital Llc
Current Estimated Value
$1,439,549

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$882,000
Interest Rate
6.69%
Mortgage Type
New Conventional

Purchase Details

Closed on
Mar 23, 1987
Bought by
Derose Ralph A

Purchase Details

Closed on
Mar 2, 1973
Bought by
Derose Ralph A
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
Definitely Dave Capital Llc -- Land Title
Definitely Dave Capital Llc $770,000 Land Title
Derose Ralph A $86,000 --
Derose Ralph A -- --
Source: Public Records

Mortgage 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 Status Borrower Loan Amount
Previous Owner Definitely Dave Capital Llc $882,000
Source: Public Records

Tax History

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
2025 $5,917 $68,607 $61,746 $6,861
2024 $5,917 $68,607 $61,746 $6,861
2023 $5,814 $74,028 $69,942 $7,771
2022 $4,699 $57,546 $51,791 $5,755
2021 $4,480 $59,202 $53,282 $5,920
2020 $4,146 $54,777 $43,830 $10,947
2019 $4,082 $54,777 $43,830 $10,947
2018 $3,535 $47,974 $38,376 $9,598
2017 $3,424 $53,038 $42,427 $10,611
2016 $3,316 $46,264 $37,014 $9,250
2015 $3,140 $37,651 $28,099 $9,552
2014 $2,496 $37,651 $28,099 $9,552
Source: Public Records

Map

Colorado Boulder County Boulder 80304 Mapleton Hill

428 Alpine Ave, Boulder, CO

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