NOT LISTED FOR SALE

330 S 42nd St Boulder, CO 80305

South Boulder Neighborhood

Estimated Value: $1,037,000 - $1,139,000

3 Beds
2 Baths
1,970 Sq Ft
$556/Sq Ft Est. Value

About This Home

This home is located at 330 S 42nd St, Boulder, CO 80305 and is currently estimated at $1,094,799, approximately $555 per square foot. 330 S 42nd St is a home located in Boulder County with nearby schools including Creekside Elementary School, Manhattan Middle School of the Arts & Academics, and Fairview 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
Apr 13, 2026
Sold by
Bought by
Current Estimated Value
$1,094,799

Purchase Details

Closed on
Jul 2, 2013
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$298,000
Interest Rate
3.63%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 14, 2013
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$298,000
Interest Rate
3.63%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 26, 2011
Sold by
Bought by

Purchase Details

Closed on
Jul 6, 2011
Sold by
Bought by

Purchase Details

Closed on
Nov 24, 2010
Sold by
Bought by

Purchase Details

Closed on
Sep 20, 2005
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$245,000
Interest Rate
5.65%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 20, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$120,000
Interest Rate
5.86%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 28, 1971
Bought by
Source: Public Records

Range of Values:

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

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

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
-- None Available
-- Heritage Title
-- None Available
-- None Available
-- None Available
-- Pacific Title & Escrow
$320,000 First Colorado Title
$23,000 --
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 $298,000
Previous Owner $245,000
Previous Owner $120,000
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 $6,661 $75,086 $38,624 $36,462
2025 $6,661 $75,086 $38,624 $36,462
2024 $6,657 $69,013 $35,500 $33,513
2023 $6,539 $74,852 $41,600 $36,937
2022 $5,728 $60,875 $30,851 $30,024
2021 $5,466 $62,627 $31,739 $30,888
2020 $4,930 $56,635 $25,883 $30,752
2019 $4,854 $56,635 $25,883 $30,752
2018 $4,517 $52,099 $23,832 $28,267
2017 $4,376 $57,599 $26,348 $31,251
2016 $3,500 $40,429 $16,557 $23,872
2015 $3,314 $33,560 $17,194 $16,366
2014 $2,822 $33,560 $17,194 $16,366
Source: Public Records

Map

Colorado Boulder County Boulder 80305 South Boulder

330 S 42nd St, Boulder, CO

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.