NOT LISTED FOR SALE

496 Riverside Dr Lyons, CO 80540

Estimated Value: $305,430

1 Bed
2 Baths
392 Sq Ft
$779/Sq Ft Est. Value

About This Home

This home is located at 496 Riverside Dr, Lyons, CO 80540 and is currently estimated at $305,430, approximately $779 per square foot. 496 Riverside Dr is a home located in Boulder County with nearby schools including Lyons Elementary School and Lyons Middle/Senior High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 26, 2025
Sold by
County Of Boulder
Bought by
Apache Nation Of Colorado
Current Estimated Value
$305,430

Purchase Details

Closed on
Jul 22, 2016
Sold by
Hay Richard T and Hay Valerie F
Bought by
Body Corporate And Politic

Purchase Details

Closed on
Dec 17, 2008
Sold by
The Howard F Mathiasen Trust
Bought by
Hay Richard T

Purchase Details

Closed on
Oct 2, 2008
Sold by
Mathiasen Howard F
Bought by
The Howard F Mathiasen Trust

Purchase Details

Closed on
Aug 7, 2007
Sold by
Paull Rachel K
Bought by
Mathiasen Howard F

Purchase Details

Closed on
Oct 27, 2004
Sold by
Paull Rachel K
Bought by
The Rachel K Paull Trust

Purchase Details

Closed on
Oct 4, 2004
Sold by
Schloz Charles A and Schloz Vicki M
Bought by
Mathiasen Howard F

Purchase Details

Closed on
Jul 12, 2002
Sold by
Sutherland Marvin E
Bought by
Schloz Charles A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$99,000
Interest Rate
6%

Purchase Details

Closed on
Nov 5, 1973
Bought by
County Of Boulder
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

Purchase History

Date Buyer Sale Price Title Company
Apache Nation Of Colorado -- None Listed On Document
Apache Nation Of Colorado -- None Listed On Document
Body Corporate And Politic -- None Available
Hay Richard T $128,000 Land Title Guarantee Company
The Howard F Mathiasen Trust -- None Available
Mathiasen Howard F -- None Available
The Rachel K Paull Trust -- --
Mathiasen Howard F $117,400 --
Schloz Charles A $110,000 First American Heritage Titl
County Of Boulder -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Schloz Charles A $99,000
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 -- $2,606 $2,606 --
2024 -- $2,606 $2,606 --
2023 $0 $3,934 $3,934 --
2022 $0 $813 $813 $0
2021 $0 $837 $837 $0
2020 $0 $837 $837 $0
2019 $46 $837 $837 $0
2018 $0 $842 $842 $0
2017 $0 $931 $931 $0
2016 $46 $828 $828 $0
2015 $70 $828 $828 $0
2014 $519 $5,997 $1,194 $4,803
Source: Public Records

Map

Your Personal Tour Guide

Ask me questions while you tour the home.