2. 642 Mapleton Ave Boulder CO
642 Mapleton Ave Boulder CO

Report Results for

642 Mapleton Ave Boulder, CO

642 Mapleton Ave Boulder, CO 80304 was built in 1900 and last sold for $1,555,000. The property has a lot size of 7,213 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 4,318,000, reflecting a 1% change over the past year, with 5 beds, 4 baths, and approximately 4,847 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

$1,555,000
Last sold May 6, 2025
5
Beds
4
Baths
4,847
Sqft
Off Market
$4,318,000 estimated value
Built in 1900
$891/sqft
7,213 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0004751
Parking
2
Subdivision
Mapleton - Bo
Heating
Forced air unit
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 642 Mapleton Ave Boulder, CO 80304 has increased by 1%.

Price History

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Year Price Price/Sq Ft
2026 $ 4,193,000 1 % $ 865
2025 $ 4,133,000 0 % $ 853
2024 $ 4,112,000 9 % $ 848
2023 $ 3,739,000 -11 % $ 771
2022 $ 4,229,000 7 % $ 872
2021 $ 3,925,000 ---- $ 810

Tax History

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Year Taxes Assesments
2026 ---- $ 270,164
2025 $ 23,677 1 %
2024 $ 23,326 1 % $ 248,313
2023 $ 22,922 -1 % $ 265,421
2022 $ 23,199 ---- $ 249,818
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Owner

James Murphy James Dennis Murphy , Age 80

Lives at 642 Mapleton Ave, Boulder, CO 80304-3988
Relatives: Diane Murphy, Isabel Murphy, Mary Murphy, Stacy Plavoukos, Alexandra Hahn, Christian Murphy, Harriet Plavoukos, James Murphy
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People Living at 642 Mapleton Ave Boulder, CO

James Murphy James Dennis Murphy , Age 80

Lives at 642 Mapleton Ave, Boulder, CO 80304-3988 Boulder CO 80304 642 Mapleton Ave
Prior addresses: 17 Dickerson Dr, Shelter Island, NY 11964 Shelter Island NY 11964 17 Dickerson Dr Po Box 605, Shelter Island Heights, NY 11965-0605 Shelter Island Heights NY 11965 Po Box 605
Relatives: Diane Murphy, Isabel Murphy, Mary Murphy, Stacy Plavoukos, Alexandra Hahn, Christian Murphy, Harriet Plavoukos, James Murphy
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Diane Murphy Diane Gilbert Murphy , Age 75

Lives at 642 Mapleton Ave, Boulder, CO 80304-3988 Boulder CO 80304 642 Mapleton Ave
Prior addresses: 17 Dickerson Dr, Shelter Island, NY 11964 Shelter Island NY 11964 17 Dickerson Dr Po Box 605, Shelter Island Heights, NY 11965-0605 Shelter Island Heights NY 11965 Po Box 605
Relatives: James Murphy, Mary Murphy, Melissa Murphy, Regina Murphy, Angela Murphy, Charles Murphy, Christopher Fundora, Emma Murphy
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Susan Hutchens Susan H Hutchens , Age 72

Lives at 642 Mapleton AVE, Boulder, CO 80304-3988 Boulder CO 80304 642 Mapleton AVE
Prior addresses: 6327 Ute HWY, Longmont, CO 80503-9131 Longmont CO 80503 6327 Ute HWY 8532 Strawberry LN, Niwot, CO 80503-7171 Niwot CO 80503 8532 Strawberry LN 100 Arapahoe AVE, Boulder, CO 80302-5819 Boulder CO 80302 100 Arapahoe AVE
Relatives: Benjamin Hutchens, Mark Hutchens, Sarah Hutchens, Scott Hutchens, Susan Hutchens, Ace Hutchens, Caleb Hutchens
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Jeffrey King Jeffrey M King , Age 51

Lives at 2996 S Elgin Hill Ct, Salt Lake City, UT 84106-4549 Salt Lake City UT 84106 2996 S Elgin Hill Ct
Prior addresses: 1068 Huron Peak Ave, Superior, CO 80027-6148 Superior CO 80027 1068 Huron Peak Ave 2855 Rock Creek Cir, Unit 280, Superior, CO 80027-4623 Superior CO 80027 2855 Rock Creek Cir, Unit 280 824 Cypress Dr, Boulder, CO 80303-2820 Boulder CO 80303 824 Cypress Dr
Relatives: Katherine King, Brian King, Christopher King, Gloria King, Seoung Kang, Alex King, Anne Francis, Byung Kim, Charles Francis
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Donald Morgan Donald Lee Morgan , Age 92

Lives at 428 N California Ave, Palo Alto, CA 94301-4107 Palo Alto CA 94301 428 N California Ave
Prior addresses: 2303 Bancroft Pl NW, Washington, DC 20008-4005 Washington DC 20008 2303 Bancroft Pl NW 642 Mapleton Ave, Boulder, CO 80304-3988 Boulder CO 80304 642 Mapleton Ave 428 California ST, Santa Clara, CA 95050-5723 Santa Clara CA 95050 428 California ST
Relatives: Irene Morgan, Catherine Durkee, Donald Morgan, Edward Morgan, Julia Morgan, Leslie Steiner, Perri Morgan, Sharon Morgan, Thelma Morgan
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Irene Morgan Irene Sue Morgan , Age 85

Lives at 428 N California Ave, Palo Alto, CA 94301-4107 Palo Alto CA 94301 428 N California Ave
Prior addresses: 2021 Mapleton Ave, Boulder, CO 80304-4270 Boulder CO 80304 2021 Mapleton Ave 1744 Washington Way, Venice, CA 90291-4702 Venice CA 90291 1744 Washington Way 428 California ST, Santa Clara, CA 95050-5723 Santa Clara CA 95050 428 California ST
Relatives: Scott Perlov, Dolores Mallard, Donald Morgan, Edward Moran, Edward Morgan, Frank Perlov, Jakob Perlov, Julia Morgan
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Shirley Avalos Shirley Soledad Avalos , Age 71

Lives at 1413 E Patterson Ave, Fresno, CA 93728-3621 Fresno CA 93728 1413 E Patterson Ave
Prior addresses: 295 N Blackstone Ave, Fresno, CA 93701-1914 Fresno CA 93701 295 N Blackstone Ave 6875 Bickett Blvd, Lansing, MI 48911-7008 Lansing MI 48911 6875 Bickett Blvd 3032 W Bullard Ave, Fresno, CA 93711-1695 Fresno CA 93711 3032 W Bullard Ave
Relatives: Jose Avalos, Anatolio Avalos, Anatolios Avalos, Andrew Avalos, Antonio Avalos, Araceli Contrerasramos, Aurelio Alvarez, Federico Avalos, James Avalos
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Sandra Armendariz Sandra Veronica Armendariz , Age 58

Lives at 2409 N Wilson St, Amarillo, TX 79107-6416 Amarillo TX 79107 2409 N Wilson St
Prior addresses: 1708 NE 24th Ave, Amarillo, TX 79107-6641 Amarillo TX 79107 1708 NE 24th Ave 2812 Rule St, Amarillo, TX 79107-5653 Amarillo TX 79107 2812 Rule St
Relatives: Jose Silva, Angela Ramos, Benjamin Armendariz, Bertha Armendariz, Cristian Armendariz, Ever Silva, Hector Armendariz
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Sandra Armendariz Sandra G Armendariz , Age 56

Lives at 4408 Woodcrest Ln, Mansfield, TX 76063-8660 Mansfield TX 76063 4408 Woodcrest Ln
Prior addresses: 1102 S Plum St, Pecos, TX 79772-4824 Pecos TX 79772 1102 S Plum St 1111 S Plum ST, Pecos, TX 79772-4823 Pecos TX 79772 1111 S Plum ST 6765 Lakefront Dr, Grand Prairie, TX 75054-6832 Grand Prairie TX 75054 6765 Lakefront Dr
Relatives: Herman Armendariz, Alicia Muniz, Ana Muniz, Danielle Cross, Gabriel Pena, Henry Pena, Jalen Armendariz
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Katherine King Katherine Francis King , Age 48

Lives at 730 S 46th St, Boulder, CO 80305-6042 Boulder CO 80305 730 S 46th St
Prior addresses: 824 Cypress Dr, Boulder, CO 80303-2820 Boulder CO 80303 824 Cypress Dr 1565 Columbine Ave, Boulder, CO 80302-7942 Boulder CO 80302 1565 Columbine Ave 297 Pearl St, Boulder, CO 80302-4947 Boulder CO 80302 297 Pearl St
Relatives: Jeffrey King, Alex King, Anne Francis, Brian King, Charles Francis, Christopher King, David Francis, Gloria King, Peter Francis
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Neighbors

640 Mapleton Ave
Boulder, CO
View Property Report
626 Mapleton Ave
Boulder, CO
View Property Report
704 Mapleton Ave
Boulder, CO
View Property Report
625 Highland Ave
Boulder, CO
View Property Report

FAQs

Who lives at 642 Mapleton Ave, Boulder, CO 80304?
According to our records, the current person living in 642 Mapleton Ave is James Murphy.
Is this property currently for sale?
The property is not for sale and last sold for $1,555,000 on May 6, 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 $4,318,000, reflecting a 1% 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 4,847 sq ft of living space on a 7,213 sq ft lot, built in 1900 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 640 Mapleton Ave, 626 Mapleton Ave, and 704 Mapleton Ave, each with its own property report to help compare size, value, and residents.