2. 332 Mapleton Ave Boulder CO
332 Mapleton Ave Boulder CO

Report Results for

332 Mapleton Ave Boulder, CO

332 Mapleton Ave Boulder, CO 80304 was built in 1910 and last sold for $136,000. The property has a lot size of 6,186 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 3,878,000, reflecting a -2% change over the past year, with 5 beds, 3.5 baths, and approximately 4,095 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

$136,000
Last sold May 29, 2026
5
Beds
3.5
Baths
4,095
Sqft
Off Market
$3,878,000 estimated value
Built in 1910
$947/sqft
6,186 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0000909
Subdivision
Mapleton Park - Bo
Heating
Hot Water
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 332 Mapleton Ave Boulder, CO 80304 has decreased by -2%.

Price History

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Year Price Price/Sq Ft
2026 $ 3,777,000 -2 % $ 922
2025 $ 3,877,000 10 % $ 947
2024 $ 3,504,000 7 % $ 856
2023 $ 3,263,000 5 % $ 797
2022 $ 3,104,000 60 % $ 758
2021 $ 1,928,000 ---- $ 471

Tax History

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Year Taxes Assesments
2026 ---- $ 170,000
2025 $ 14,898 -2 %
2024 $ 15,312 1 % $ 179,956
2023 $ 15,046 12 % $ 180,925
2022 $ 13,362 ---- $ 143,893
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Owner

James Ruger James Carl Ruger , Age 68

Lives at 2033 11th St, Ste 6, Boulder, CO 80302-5153
Relatives: Sara Schnittgrund, Amelia Ruger, Elaina Ruger, Ethan Ruger, Jack Ruger, John Ruger
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People Living at 332 Mapleton Ave Boulder, CO

James Ruger James Carl Ruger , Age 68

Lives at 2033 11th St, Ste 6, Boulder, CO 80302-5153 Boulder CO 80302 2033 11th St, Ste 6
Prior addresses: 332 Mapleton Ave, Boulder, CO 80304-3978 Boulder CO 80304 332 Mapleton Ave 208 N Wallace Ave, Bozeman, MT 59715-3752 Bozeman MT 59715 208 N Wallace Ave 1715 W Kagy Blvd, Bozeman, MT 59715-6513 Bozeman MT 59715 1715 W Kagy Blvd
Relatives: Sara Schnittgrund, Amelia Ruger, Elaina Ruger, Ethan Ruger, Jack Ruger, John Ruger
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Sara Schnittgrund Sara Elaina Schnittgrund , Age 59

Lives at 332 Mapleton Ave, Boulder, CO 80304-3978 Boulder CO 80304 332 Mapleton Ave
Prior addresses: 1715 W Kagy BLVD, Bozeman, MT 59715-6513 Bozeman MT 59715 1715 W Kagy BLVD 2033 11th St, Ste 6, Boulder, CO 80302-5153 Boulder CO 80302 2033 11th St, Ste 6 7900 W Layton Ave, Unit 912, Littleton, CO 80123-1312 Littleton CO 80123 7900 W Layton Ave, Unit 912
Relatives: James Ruger, Amelia Ruger, Elaina Ruger, Gail Crespin, Jack Ruger, John Ruger
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Amelia Ruger Amelia Jacqueline Ruger , Age 25

Lives at 332 Mapleton Ave, Boulder, CO 80304-3978 Boulder CO 80304 332 Mapleton Ave
Prior addresses: 319 E Magnolia ST, Apt 2, Bellingham, WA 98225-4549 Bellingham WA 98225 319 E Magnolia ST, Apt 2 2727 Folsom ST, Apt 330, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom ST, Apt 330 2727 Folsom ST, Apt 320, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom ST, Apt 320
Relatives: Elaina Ruger, Ethan Ruger, Jack Ruger, James Ruger, John Ruger, Patricia Ruger
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Elaina Ruger Elaina James Ruger , Age 28

Lives at 310 N Yellowstone Ave, Bozeman, MT 59718-6262 Bozeman MT 59718 310 N Yellowstone Ave
Prior addresses: 332 Mapleton Ave, Boulder, CO 80304-3978 Boulder CO 80304 332 Mapleton Ave 2727 Folsom ST, Apt 320, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom ST, Apt 320 2727 Folsom ST, Apt 330, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom ST, Apt 330
Relatives: Amelia Ruger, Elaina Ruger, Jack Ruger, James Ruger, John Ruger, Patricia Ruger, Sara Schnittgrund
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Jack Ruger Jack Crespin Ruger , Age 29

Lives at 332 Mapleton Ave, Boulder, CO 80304-3978 Boulder CO 80304 332 Mapleton Ave
Prior addresses: 2727 Folsom ST, Apt 320, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom ST, Apt 320 2727 Folsom ST, Apt 330, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom ST, Apt 330
Relatives: Amelia Ruger, Elaina Ruger, James Ruger, John Ruger, Patricia Ruger, Sara Schnittgrund
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Narayanan Viswanathan Narayanan Viswanathan , Age 50

Lives at 6808 Prompton Bnd, Irving, TX 75063-1234 Irving TX 75063 6808 Prompton Bnd
Prior addresses: 9419 Ponderosa Trl, Irving, TX 75063-5051 Irving TX 75063 9419 Ponderosa Trl 500 Washington ST, Quincy, MA 02169-5850 Quincy MA 02169 500 Washington ST 559 Paddock Way, Irving, TX 75039-1227 Irving TX 75039 559 Paddock Way
Relatives: Laxmi Narayanan, Balaji Viswanathan, Rajesh Narayanan, Anantha Thyagarajan, Arvin Thyagarajan, Keertana Narayanan, Lori Green, Manoj Kumar, Megan Thyagarajan
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Patricia Ruger Patricia A Ruger , Age 101

Lives at 229 Deer Park Cir, Nashville, TN 37205-3324 Nashville TN 37205 229 Deer Park Cir
Prior addresses: 332 Mapleton Ave, Boulder, CO 80304-3978 Boulder CO 80304 332 Mapleton Ave 54 Bokum Rd, Old Saybrook, CT 06475-1207 Old Saybrook CT 06475 54 Bokum Rd 2727 Folsom St, Apt 330, Boulder, CO 80304-3758 Boulder CO 80304 2727 Folsom St, Apt 330
Relatives: Amelia Ruger, Elaina Ruger, Jack Ruger, Jacqueline Hutton, James Ruger, Jeffrey Ruger, Jeffrey A, Jennifer Haviland
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Neighbors

330 Mapleton Ave
Boulder, CO
View Property Report
2385 4th St
Boulder, CO
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2325 4th St
Boulder, CO
View Property Report
328 Mapleton Ave
Boulder, CO
View Property Report

FAQs

Who lives at 332 Mapleton Ave, Boulder, CO 80304?
According to our records, the current person living in 332 Mapleton Ave is James Ruger.
Is this property currently for sale?
The property is not for sale and last sold for $136,000 on May 29, 2026. 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 $3,878,000, 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 4,095 sq ft of living space on a 6,186 sq ft lot, built in 1910 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 330 Mapleton Ave, 2385 4th St, and 2325 4th St, each with its own property report to help compare size, value, and residents.