NOT LISTED FOR SALE

1428 Sepia Ave Longmont, CO 80501

Estimated Value: $398,000 - $424,000

2 Beds
3 Baths
1,385 Sq Ft
$298/Sq Ft Est. Value

About This Home

This home is located at 1428 Sepia Ave, Longmont, CO 80501 and is currently estimated at $412,515, approximately $297 per square foot. 1428 Sepia Ave is a home located in Boulder County with nearby schools including Indian Peaks Elementary School, Sunset Middle School, and Niwot High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Aug 25, 2025
Sold by
Ackerman Marilyn B
Bought by
1428 Sepia Ave Llc
Current Estimated Value
$412,515

Purchase Details

Closed on
Dec 17, 2019
Sold by
Cayko Lance
Bought by
Ackerman Marilyn B

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$209,930
Interest Rate
3.7%
Mortgage Type
New Conventional

Purchase Details

Closed on
Dec 3, 2019
Sold by
Lgi Homes Colorado Llc
Bought by
Ackerman Marilyn B

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$209,930
Interest Rate
3.7%
Mortgage Type
New Conventional
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
1428 Sepia Ave Llc -- None Listed On Document
Ackerman Marilyn B -- None Available
Ackerman Marilyn B $299,900 First American Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Ackerman Marilyn B $209,930
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 $2,435 $27,306 $4,481 $22,825
2024 $2,435 $27,306 $4,481 $22,825
2023 $2,402 $25,460 $5,595 $23,551
2022 $2,363 $23,881 $3,955 $19,926
2021 $2,394 $24,567 $4,068 $20,499
2020 $2,292 $23,595 $3,289 $20,306
2019 $2,256 $23,595 $3,289 $20,306
2018 $802 $8,439 $8,439 $0
2017 $734 $7,830 $7,830 $0
2016 $835 $8,731 $8,731 $0
2015 $795 $1,769 $1,769 $0
2014 $87 $928 $928 $0
Source: Public Records

Map

Colorado Boulder County Longmont 80501

1428 Sepia Ave, Longmont, CO

This home is located at 1428 Sepia Ave, Longmont, CO 80501 and is currently estimated at $412,515, approximately $297 per square foot. 1428 Sepia Ave is a home located in Boulder County with nearby schools including Indian Peaks Elementary School, Sunset Middle School, and Niwot 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