2. 338 Sumner St Longmont CO
338 Sumner St Longmont CO

Report Results for

338 Sumner St Longmont, CO

338 Sumner St Longmont, CO 80501 was built in 1910 and last sold for $60,000. The property has a lot size of 6,171 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 606,000, reflecting a -2% change over the past year, with 3 beds, 1.5 baths, and approximately 1,460 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.
PropertyReach Sponsored Advertise with Us

Full Property Report

Property Values · Deed History · Ownership History · Foreclosures · Mortgage History

Get More Property Details

Public Facts

$60,000
Last sold Oct 11, 2016
3
Beds
1.5
Baths
1,460
Sqft
Off Market
$606,000 estimated value
Built in 1910
$415/sqft
6,171 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0040377
Subdivision
Capitol Hill - Lg
Heating
Forced air unit
Cooling
Central
Stories
1

Property History

Over the last 12 months, the sales price of 338 Sumner St Longmont, CO 80501 has decreased by -2%.

Price History

Expand
Collapse
Year Price Price/Sq Ft
2026 $ 591,000 -2 % $ 405
2025 $ 608,000 9 % $ 416
2024 $ 554,000 4 % $ 379
2023 $ 529,000 -6 % $ 362
2022 $ 565,000 16 % $ 387
2021 $ 486,000 ---- $ 333

Tax History

Expand
Collapse
Year Taxes Assesments
2026 ---- $ 37,203
2025 $ 2,933 16 %
2024 $ 2,528 1 % $ 34,194
2023 $ 2,494 14 % $ 33,132
2022 $ 2,183 ---- $ 29,009
PropertyReach Sponsored Advertise with Us

Full Property Report

Property Values · Deed History · Ownership History · Foreclosures · Mortgage History

Get More Property Details

Owner

John Costello John D Costello , Age 71

Lives at 338 Sumner St, Longmont, CO 80501-4831
Relatives: Maya Stuart, John Costello, Maya Costello, Scott Costello, Andrea Hochheiser, Ava Costello, Daniel Costello, Esther Costello, Gina Costello
View Report

People Living at 338 Sumner St Longmont, CO

John Costello John D Costello , Age 71

Lives at 338 Sumner St, Longmont, CO 80501-4831 Longmont CO 80501 338 Sumner St
Prior addresses: Po Box 615, Longmont, CO 80502-0615 Longmont CO 80502 Po Box 615 2210 Main ST, Apt 223, Longmont, CO 80501-1459 Longmont CO 80501 2210 Main ST, Apt 223
Relatives: Maya Stuart, John Costello, Maya Costello, Scott Costello, Andrea Hochheiser, Ava Costello, Daniel Costello, Esther Costello, Gina Costello
View Report

John Costello John D Costello , Age 101

Lives at 2868 S Heather Gardens Way, Apt 105, Aurora, CO 80014-5631 Aurora CO 80014 2868 S Heather Gardens Way, Apt 105
Prior addresses: 240 La Bonte ST, Dillon, CO 80435-5497 Dillon CO 80435 240 La Bonte ST 338 Sumner ST, Longmont, CO 80501-4831 Longmont CO 80501 338 Sumner ST
Relatives: Esther Costello, Andrea Hochheiser, Ava Costello, Daniel Costello, Gina Costello, John Costello, Lorrie Costello, Maxwell Costello, Maya Costello
View Report

Scott Costello Scott Joseph Costello , Age 63

Lives at 2253 N 180 W, Logan, UT 84341-3225 Logan UT 84341 2253 N 180 W
Prior addresses: 1889 E 2100 N, Layton, UT 84040-6760 Layton UT 84040 1889 E 2100 N 2868 S Heather Gardens Way, Aurora, CO 80014-3621 Aurora CO 80014 2868 S Heather Gardens Way 5367 S Ireland Way, Centennial, CO 80015-5433 Centennial CO 80015 5367 S Ireland Way
Relatives: Lorrie Costello, Ava Costello, Daniel Costello, Esther Costello, Gina Costello, John Costello, Julie Villalovos, Maxwell Costello
View Report

Christine Weir Christine Ellen Weir , Age 69

Lives at 1320 Madeline Ct, Loveland, CO 80537-6631 Loveland CO 80537 1320 Madeline Ct
Prior addresses: 9705 Gull St, Denver, CO 80260-5796 Denver CO 80260 9705 Gull St 9705 Gull St, Federal Heights, CO 80260-5796 Federal Heights CO 80260 9705 Gull St 1825 Queens Dr, Longmont, CO 80501-2045 Longmont CO 80501 1825 Queens Dr
Relatives: Kevin Guilmot, Robert Weir, Shauna Weir, Aaron Mcginnis, Alexandria Weir, Fred Guilmot, Frederick Guilmot, Karen Guilmot
View Report


Neighbors

1617 6th Ave
Longmont, CO
View Property Report
336 Sumner St
Longmont, CO
View Property Report
332 Sumner St
Longmont, CO
View Property Report
341 Sumner St
Longmont, CO
View Property Report

FAQs

Who lives at 338 Sumner St, Longmont, CO 80501?
According to our records, the current person living in 338 Sumner St is John Costello.
Is this property currently for sale?
The property is not for sale and last sold for $60,000 on Oct 11, 2016. 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 $606,000, reflecting a -2% 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 1,460 sq ft of living space on a 6,171 sq ft lot, built in 1910 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 1617 6th Ave, 336 Sumner St, and 332 Sumner St, each with its own property report to help compare size, value, and residents.