2. 819 Sumner St Longmont CO
819 Sumner St Longmont CO

Report Results for

819 Sumner St Longmont, CO

819 Sumner St Longmont, CO 80501 was built in 1915 and last sold for $487,000. The property has a lot size of 8,606 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 550,000, reflecting a -6% change over the past year, with 2 beds, 1 baths, and approximately 2,085 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

$487,000
Last sold May 5, 2021
2
Beds
1
Baths
2,085
Sqft
Off Market
$550,000 estimated value
Built in 1915
$264/sqft
8,606 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0047492
Parking
2
Subdivision
Brown Replat Of Browns Sub - Lg
Heating
Forced air unit
Cooling
Central
Stories
1

Property History

Over the last 12 months, the sales price of 819 Sumner St Longmont, CO 80501 has decreased by -6%.

Price History

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Year Price Price/Sq Ft
2026 $ 551,000 -6 % $ 264
2025 $ 591,000 0 % $ 283
2024 $ 586,000 5 % $ 281
2023 $ 556,000 0 % $ 267
2022 $ 561,000 14 % $ 269
2021 $ 491,000 ---- $ 235

Tax History

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Year Taxes Assesments
2026 ---- $ 40,161
2025 $ 3,219 17 %
2024 $ 2,745 1 % $ 36,913
2023 $ 2,707 17 % $ 35,396
2022 $ 2,299 ---- $ 30,184
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Owner

Donald Groff Donald Craig Groff , Age 73

Lives at 819 Sumner St, Longmont, CO 80501-4836
Relatives: Diane Groff, Benjamin Groff, Marilyn Groff, Marilyn Lalande, Mary Groff, Robert Groff, Bradley Lalande, Tiffany Abraham, Adam Schlosser
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People Living at 819 Sumner St Longmont, CO

Donald Groff Donald Craig Groff , Age 73

Lives at 819 Sumner St, Longmont, CO 80501-4836 Longmont CO 80501 819 Sumner St
Prior addresses: 1511 Norris Pl, Marshalltown, IA 50158-3133 Marshalltown IA 50158 1511 Norris Pl 167 Cumberland Park Ct, APT F, Ballwin, MO 63011-3060 Ballwin MO 63011 167 Cumberland Park Ct, APT F 1725 Ragland Ave, Clearwater, FL 33765-1636 Clearwater FL 33765 1725 Ragland Ave
Relatives: Diane Groff, Benjamin Groff, Marilyn Groff, Marilyn Lalande, Mary Groff, Robert Groff, Bradley Lalande, Tiffany Abraham, Adam Schlosser
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Marilyn Lalande Marilyn Leigh Lalande , Age 38

Lives at 8 Dorchester St, Gunnison, CO 81230-2539 Gunnison CO 81230 8 Dorchester St
Prior addresses: 1140 W New York Ave, Unit C, Gunnison, CO 81230-3824 Gunnison CO 81230 1140 W New York Ave, Unit C 400 Tedmon Dr, Fort Collins, CO 80521-1750 Fort Collins CO 80521 400 Tedmon Dr 1220 Maple St, Fort Collins, CO 80521-1734 Fort Collins CO 80521 1220 Maple St
Relatives: Bradley Lalande, Benjamin Groff, Diane Groff, Donald Groff, Marilyn Groff, Deanna Lalande, Jeffrey Lalande, Joy Lalande, Lavonne Lalande
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Bradley Lalande Bradley Mark Lalande , Age 40

Lives at 8 Dorchester St, Gunnison, CO 81230-2539 Gunnison CO 81230 8 Dorchester St
Prior addresses: 1140 W New York Ave, Unit C, Gunnison, CO 81230-3824 Gunnison CO 81230 1140 W New York Ave, Unit C 400 Tedmon Dr, Fort Collins, CO 80521-1750 Fort Collins CO 80521 400 Tedmon Dr 1220 Maple St, Fort Collins, CO 80521-1734 Fort Collins CO 80521 1220 Maple St
Relatives: Marilyn Lalande, Deanna Lalande, Jeffrey Lalande, Joy Lalande, Lavonne Lalande, Robert Lalande, Ryan Lalande, Sharina Lalande
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Benjamin Groff Benjamin Jacob Groff , Age 40

Lives at 13424 Chumstick HWY, Leavenworth, WA 98826-9246 Leavenworth WA 98826 13424 Chumstick HWY
Prior addresses: 614 Palmer St, Lot 1, Salida, CO 81201-2966 Salida CO 81201 614 Palmer St, Lot 1 Po Box 2851, Leavenworth, WA 98826-2087 Leavenworth WA 98826 Po Box 2851 219 8th St, Leavenworth, WA 98826-1304 Leavenworth WA 98826 219 8th St
Relatives: Diane Groff, Donald Groff, Marilyn Groff, Marilyn Lalande, Tiffany Abraham, Bradley Lalande, Mary Groff, Robert Groff, Adam Schlosser
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Michael Seaton Michael Richard Seaton , Age 75

Lives at 1220 Atwood St, Longmont, CO 80501-3421 Longmont CO 80501 1220 Atwood St
Prior addresses: 625 Mcdonald Ave, Santa Rosa, CA 95404-3921 Santa Rosa CA 95404 625 Mcdonald Ave 810 Timothy Dr, Longmont, CO 80503-7682 Longmont CO 80503 810 Timothy Dr 755 Clermont St, Denver, CO 80220-5025 Denver CO 80220 755 Clermont St
Relatives: Cody Seaton, Gary Seaton, Jon Seaton, Marsha Seaton, Michael Seaton, Patrick Seaton, Roland Seaton, Sarina Seaton, Scherina Seaton
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Cheryl Armstrong Cheryl Ann Armstrong , Age 77

Lives at 5238 S Jellison St, Littleton, CO 80123-2180 Littleton CO 80123 5238 S Jellison St
Prior addresses: Po Box 621381, Littleton, CO 80162-1381 Littleton CO 80162 Po Box 621381 690 Bunyan Ave, Berthoud, CO 80513-1113 Berthoud CO 80513 690 Bunyan Ave 498 Bobcat DR, Drake, CO 80515 Drake CO 80515 498 Bobcat DR
Relatives: David Armstrong, Millard Armstrong, Tammy Hamdy, Amira Hamdy, Bessie Armstrong, Cheryl Armstrong
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David Armstrong David Lloyd Armstrong , Age 80

Lives at Po Box 621381, Littleton, CO 80162-1381 Littleton CO 80162 Po Box 621381
Prior addresses: 5238 S Jellison St, Littleton, CO 80123-2180 Littleton CO 80123 5238 S Jellison St 690 Bunyan Ave, Berthoud, CO 80513-1113 Berthoud CO 80513 690 Bunyan Ave Po Box 1029, Elizabeth, CO 80107-1029 Elizabeth CO 80107 Po Box 1029
Relatives: Cheryl Armstrong, David Armstrong, Millard Armstrong, Tammy Hamdy, Amira Hamdy, Bessie Armstrong
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Neighbors

823 Sumner St
Longmont, CO
View Property Report
813 Sumner St
Longmont, CO
View Property Report
827 Sumner St
Longmont, CO
View Property Report
807 Sumner St
Longmont, CO
View Property Report

FAQs

Who lives at 819 Sumner St, Longmont, CO 80501?
According to our records, the current person living in 819 Sumner St is Donald Groff.
Is this property currently for sale?
The property is not for sale and last sold for $487,000 on May 5, 2021. 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 $550,000, reflecting a -6% 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 2,085 sq ft of living space on a 8,606 sq ft lot, built in 1915 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 823 Sumner St, 813 Sumner St, and 827 Sumner St, each with its own property report to help compare size, value, and residents.