2. 4231 Frederick Cir Longmont CO
4231 Frederick Cir Longmont CO

Report Results for

4231 Frederick Cir Longmont, CO

4231 Frederick Cir Longmont, CO 80503 was built in 2003 and last sold for $567,000. The property has a lot size of 7,957 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 931,000, reflecting a -5% change over the past year, with 5 beds, 3.25 baths, and approximately 3,840 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$567,000
Last sold Sep 30, 2025
5
Beds
3.25
Baths
3,840
Sqft
Off Market
$931,000 estimated value
Built in 2003
$242/sqft
7,957 lot sqft
$720 HOA fees

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0149472
Parking
4
Subdivision
Reserve At Renaissance - Lg
Heating
Forced air unit
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 4231 Frederick Cir Longmont, CO 80503 has decreased by -5%.

Price History

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Year Price Price/Sq Ft
2026 $ 938,000 -5 % $ 244
2025 $ 990,000 -14 % $ 258
2024 $ 1,162,000 16 % $ 303
2023 $ 996,000 -2 % $ 259
2022 $ 1,025,000 34 % $ 267
2021 $ 764,000 ---- $ 199

Tax History

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Year Taxes Assesments
2026 ---- $ 71,162
2025 $ 6,866 6 %
2024 $ 6,444 1 %
2023 $ 6,356 17 % $ 67,369
2022 $ 5,420 ---- $ 54,773
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Owner

Taygan Brown Taygan Solaris Brown , Age 23

Lives at 4231 Frederick Cir, Longmont, CO 80503-4137
Relatives: Damon Brown, Erica Brown, Nika Brown, Nika Pederson, Robert Brown, Debra Ramquist, Joshua Ramquist, Kathy Norris, Leo Pederson
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People Living at 4231 Frederick Cir Longmont, CO

Taygan Brown Taygan Solaris Brown , Age 23

Lives at 4231 Frederick Cir, Longmont, CO 80503-4137 Longmont CO 80503 4231 Frederick Cir
Prior addresses: 704 Goss Dr, Longmont, CO 80504-1537 Longmont CO 80504 704 Goss Dr
Relatives: Damon Brown, Erica Brown, Nika Brown, Nika Pederson, Robert Brown, Debra Ramquist, Joshua Ramquist, Kathy Norris, Leo Pederson
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Lindsey Barkow Lindsey Nicole Barkow , Age 34

Lives at 7305 S 33rd St, Bellevue, NE 68147-1300 Bellevue NE 68147 7305 S 33rd St
Prior addresses: 4231 Frederick CIR, Longmont, CO 80503-4137 Longmont CO 80503 4231 Frederick CIR 1705 Scarborough Dr, Apt 3U, Bellevue, NE 68123-3430 Bellevue NE 68123 1705 Scarborough Dr, Apt 3U 9415 V Plz, Apt 12, Omaha, NE 68127-3470 Omaha NE 68127 9415 V Plz, Apt 12
Relatives: Ashley Barkow, Daniel Barkow, Elisa Barkow, Ilya Matantsev, Inessa Matantseva, Lawrence Barkow, Michelle Granberg, Pamela Barkow
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Kevin Bennett Kevin James Bennett , Age 51

Lives at 4231 Frederick Cir, Longmont, CO 80503-4137 Longmont CO 80503 4231 Frederick Cir
Prior addresses: 655 Eldorado Blvd, Apt 522, Broomfield, CO 80021-8840 Broomfield CO 80021 655 Eldorado Blvd, Apt 522 1173 Fall River Cir, Longmont, CO 80504-8771 Longmont CO 80504 1173 Fall River Cir 6156 Valley Vista Ave, Firestone, CO 80504-5569 Firestone CO 80504 6156 Valley Vista Ave
Relatives: Amy Bennett, Barbara Bennett, James Bennett, Jason Bennett, Matthew Bennett, Susan Bennett, Ashley Barkow, Carol Altringer, Daniel Barkow
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Susan Bennett Susan Marie Bennett , Age 58

Lives at 4231 Frederick Cir, Longmont, CO 80503-4137 Longmont CO 80503 4231 Frederick Cir
Prior addresses: 6156 Valley Vista Ave, Firestone, CO 80504-5569 Firestone CO 80504 6156 Valley Vista Ave 981 Emerald Dr, Windsor, CO 80550-5493 Windsor CO 80550 981 Emerald Dr 6322 Mojave Dr, San Jose, CA 95120-5310 San Jose CA 95120 6322 Mojave Dr
Relatives: Ashley Barkow, Carol Altringer, Daniel Barkow, Elisa Barkow, John Altringer, Kevin Bennett, Lindsey Barkow, Matthew Bennett, Raymond Barkow
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Lindsay Roundtree Lindsay Roundtree , Age 28

Lives at 923 E Gentile ST, Layton, UT 84041-3927 Layton UT 84041 923 E Gentile ST
Prior addresses: 925 E Gentile ST, Layton, UT 84041-3927 Layton UT 84041 925 E Gentile ST 380 N 1025 W, Hyrum, UT 84319-1073 Hyrum UT 84319 380 N 1025 W 1452 N 475 W, Sunset, UT 84015-2839 Sunset UT 84015 1452 N 475 W
Relatives: Andrew Roundtree, Carol Roundtree, James Roundtree, Lindsay Roundtree, Susan Strain, Anne Anderson, Brook Rogers, Cassandra Anderson
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Dixon Hansen Dixon S Hansen , Age 38

Lives at 2400 Foothills BLVD, Apt 304, Gillette, WY 82716-2446 Gillette WY 82716 2400 Foothills BLVD, Apt 304
Prior addresses: 301 Malley DR, Apt 153, Northglenn, CO 80233-2032 Northglenn CO 80233 301 Malley DR, Apt 153 4231 Frederick CIR, Longmont, CO 80503-4137 Longmont CO 80503 4231 Frederick CIR
Relatives: Ashley Barkow, Dixon Hansen, Cody Hansen, Daniel Barkow, Dustin Hansen, Elisa Barkow, Holly Carver, Jodi Hansen
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Ashley Barkow Ashley Elizabeth Barkow , Age 36

Lives at 1850 Elk Springs St, Loveland, CO 80538-7300 Loveland CO 80538 1850 Elk Springs St
Prior addresses: 755 S Lafayette DR, Apt 242, Lafayette, CO 80026-3566 Lafayette CO 80026 755 S Lafayette DR, Apt 242 745 S Lafayette DR, Apt 337, Lafayette, CO 80026-3564 Lafayette CO 80026 745 S Lafayette DR, Apt 337 1624 S Taft AVE, Apt 203, Loveland, CO 80537-7269 Loveland CO 80537 1624 S Taft AVE, Apt 203
Relatives: Ashley Barkow, Daniel Barkow, Dixon Hansen, Elisa Barkow, Jodi Hansen, Lindsey Barkow, Pamela Barkow, Raymond Barkow
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John Furr John Evan Furr , Age 67

Lives at 1614 Parkside Cir, Round Rock, TX 78664-6967 Round Rock TX 78664 1614 Parkside Cir
Prior addresses: 614 Carole Cv, Bastrop, TX 78602-3144 Bastrop TX 78602 614 Carole Cv 1711 Ledgewood Dr, Apt A, Austin, TX 78758-5531 Austin TX 78758 1711 Ledgewood Dr, Apt A 130 Green Acres Loop, Bastrop, TX 78602-5051 Bastrop TX 78602 130 Green Acres Loop
Relatives: Blake Kaiser, Dustin Furr, Joanne Furr, Kimberlye Furr, William Furr, Kelly Kaiser, Margaret Kaiser, Vincent Kaiser
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Dixon Hansen Dixon Scott Hansen , Age 37

Lives at 1850 Elk Springs St, Loveland, CO 80538-7300 Loveland CO 80538 1850 Elk Springs St
Prior addresses: 4231 Frederick CIR, Longmont, CO 80503-4137 Longmont CO 80503 4231 Frederick CIR 301 Malley Dr, Apt 153, Northglenn, CO 80233-2032 Northglenn CO 80233 301 Malley Dr, Apt 153 2400 Foothills Blvd, Apt 304, Gillette, WY 82716-2446 Gillette WY 82716 2400 Foothills Blvd, Apt 304
Relatives: Ashley Barkow, Cody Hansen, Dixon Hansen, Dustin Hansen, Holly Carver, Jodi Hansen, Marvin Hansen, Pamela Hansen, Terri Hansen
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Neighbors

4237 Frederick Cir
Longmont, CO
View Property Report
4225 Frederick Cir
Longmont, CO
View Property Report
4219 Frederick Cir
Longmont, CO
View Property Report
4236 Frederick Cir
Longmont, CO
View Property Report

FAQs

Who lives at 4231 Frederick Cir, Longmont, CO 80503?
According to our records, the current person living in 4231 Frederick Cir is Taygan Brown.
Is this property currently for sale?
The property is not for sale and last sold for $567,000 on Sep 30, 2025. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $931,000, reflecting a -5% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 3,840 sq ft of living space on a 7,957 sq ft lot, built in 2003 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 4237 Frederick Cir, 4225 Frederick Cir, and 4219 Frederick Cir, each with its own property report to help compare size, value, and residents.