NOT LISTED FOR SALE

315 Arapahoe Ave Unit 104 Boulder, CO 80302

University Hill Neighborhood

Estimated Value: $944,921 - $1,258,000

2 Beds
2 Baths
1,766 Sq Ft
$608/Sq Ft Est. Value

About This Home

This home is located at 315 Arapahoe Ave Unit 104, Boulder, CO 80302 and is currently estimated at $1,073,980, approximately $608 per square foot. 315 Arapahoe Ave Unit 104 is a home located in Boulder County with nearby schools including Flatirons Elementary School, Manhattan Middle School of the Arts & Academics, and Boulder High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Sep 8, 2025
Sold by
Gridley Roger W
Bought by
Roger W Gridley Revocable Trust
Current Estimated Value
$1,073,980

Purchase Details

Closed on
Jun 25, 2007
Sold by
Zabel Carroll N and Zabel Grace K
Bought by
Gridley Roger W

Purchase Details

Closed on
Aug 10, 1988
Bought by
Gridley Roger W

Purchase Details

Closed on
Nov 4, 1987
Bought by
Gridley Roger W
Source: Public Records

Range of Values:

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

Date Buyer Sale Price Title Company
Roger W Gridley Revocable Trust -- None Listed On Document
Gridley Roger W $595,900 Utc Colorado
Gridley Roger W $155,400 --
Gridley Roger W -- --
Source: Public Records

Tax History Compared to Growth

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 $4,911 $60,981 -- $60,981
2024 $4,911 $60,981 -- $60,981
2023 $4,826 $62,578 -- $66,263
2022 $4,728 $57,859 $0 $57,859
2021 $4,508 $59,524 $0 $59,524
2020 $3,785 $50,636 $0 $50,636
2019 $3,727 $50,636 $0 $50,636
2018 $3,388 $46,282 $0 $46,282
2017 $3,887 $51,167 $0 $51,167
2016 $3,403 $39,314 $0 $39,314
2015 $3,223 $37,452 $0 $37,452
2014 $3,220 $37,452 $0 $37,452
Source: Public Records

Map

Colorado Boulder County Boulder 80302 University Hill

315 Arapahoe Ave Unit 104, Boulder, CO

This home is located at 315 Arapahoe Ave Unit 104, Boulder, CO 80302 and is currently estimated at $1,073,980, approximately $608 per square foot. 315 Arapahoe Ave Unit 104 is a home located in Boulder County with nearby schools including Flatirons Elementary School, Manhattan Middle School of the Arts & Academics, and Boulder High School.

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