2. 712 Mapleton Ave Boulder CO
712 Mapleton Ave Boulder CO

Report Results for

712 Mapleton Ave Boulder, CO

712 Mapleton Ave Boulder, CO 80304 was built in 1904 and last sold for $220,000. The property has a lot size of 7,045 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 2,697,000, reflecting a -22% change over the past year, with 3 beds, 1.5 baths, and approximately 2,642 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

$220,000
Last sold Jul 8, 2019
3
Beds
1.5
Baths
2,642
Sqft
Off Market
$2,697,000 estimated value
Built in 1904
$1,021/sqft
7,045 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0002829
Parking
1
Subdivision
Mapleton - Bo
Heating
Forced air unit
Stories
2

Property History

Over the last 12 months, the sales price of 712 Mapleton Ave Boulder, CO 80304 has decreased by -22%.

Price History

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Year Price Price/Sq Ft
2026 $ 3,050,000 -22 % $ 1,154
2025 $ 3,956,000 60 % $ 1,497
2024 $ 2,460,000 11 % $ 931
2023 $ 2,216,000 -5 % $ 839
2022 $ 2,344,000 10 % $ 887
2021 $ 2,125,000 ---- $ 804

Tax History

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Year Taxes Assesments
2026 ---- $ 169,347
2025 $ 14,841 0 %
2024 $ 14,872 1 % $ 155,650
2023 $ 14,614 10 % $ 169,222
2022 $ 13,182 ---- $ 141,954
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Owner

Patti Starn Patti Liane Starn , Age 70

Lives at 1592 Devonshire Ave, Westlake Village, CA 91361-1516
Relatives: Harry Starn, Addison P, Nancy Starn, Daniel Starn, James Daniel, Amanda Burton, Armenui Danielian
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People Living at 712 Mapleton Ave Boulder, CO

Patti Starn Patti Liane Starn , Age 70

Lives at 1592 Devonshire Ave, Westlake Village, CA 91361-1516 Westlake Village CA 91361 1592 Devonshire Ave
Prior addresses: 712 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton Ave 1592 Devonshire DR, Oxnard, CA 93030-8754 Oxnard CA 93030 1592 Devonshire DR 367 Hodencamp Rd, Apt 151, Thousand Oaks, CA 91360-5655 Thousand Oaks CA 91360 367 Hodencamp Rd, Apt 151
Relatives: Harry Starn, Addison P, Nancy Starn, Daniel Starn, James Daniel, Amanda Burton, Armenui Danielian
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Harry Starn Harry Mohr Starn , Age 73

Lives at 712 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton Ave
Prior addresses: 110 W 10th St, Ocean City, NJ 08226-3442 Ocean City NJ 08226 110 W 10th St 1592 Devonshire Ave, Westlake Village, CA 91361-1516 Westlake Village CA 91361 1592 Devonshire Ave 1592 Devonshire DR, Oxnard, CA 93030-8754 Oxnard CA 93030 1592 Devonshire DR
Relatives: Patti Starn, Addison P, Harry Starn, James Daniel, Nancy Starn, Daniel Starn, James Daniels, John Daniel
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Addison Starn Addison D P Starn , Age 31

Lives at 712 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton Ave
Prior addresses: 2531 Via Viesta, La Jolla, CA 92037-3936 La Jolla CA 92037 2531 Via Viesta 1268 Pennsylvania Ave, Apt 5, San Diego, CA 92103-4427 San Diego CA 92103 1268 Pennsylvania Ave, Apt 5 1592 Devonshire Ave, Westlake Village, CA 91361-1516 Westlake Village CA 91361 1592 Devonshire Ave
Relatives: Daniel Starn, Harry Starn, Nancy Starn, Patti Starn, James Daniel, Amanda Burton, Armenui Danielian
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Harry Starn Harry M Starn , Age 98

Lives at 110 W 10th St, Ocean City, NJ 08226-3442 Ocean City NJ 08226 110 W 10th St
Prior addresses: 712 Mapleton AVE, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton AVE
Relatives: Addison P, Harry Starn, Nancy Starn, Patti Starn, Daniel Starn, James Daniel, Amanda Burton, Armenui Danielian
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James Leachman James Strother Leachman , Age 57

Lives at 423 PO Box, The Plains, VA 20198-0423 The Plains VA 20198 423 PO Box
Prior addresses: 712 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton Ave Po Box 425, Middleburg, VA 20118-0425 Middleburg VA 20118 Po Box 425 1788 Oak Creek Dr, Apt 310, Palo Alto, CA 94304-2130 Palo Alto CA 94304 1788 Oak Creek Dr, Apt 310
Relatives: Heather Taylor, Mija Strong, Abbegail Leachman, Addison Strong, Aja Leachman, Antoinette Strong, Austin Leachman, Cara Leachman, Carleigh Mata
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Nancy Starn Nancy J Starn , Age 95

Lives at 110 W 10th St, Ocean City, NJ 08226-3442 Ocean City NJ 08226 110 W 10th St
Prior addresses: 712 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton Ave 112 W 10th St, Ocean City, NJ 08226-3442 Ocean City NJ 08226 112 W 10th St
Relatives: Addison P, Harry Starn, James Daniel, Patti Starn, Daniel Starn, James Daniels, John Daniel
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Mija Strong Mija L Strong , Age 63

Lives at Po Box 423, The Plains, VA 20198-0423 The Plains VA 20198 Po Box 423
Prior addresses: 712 Mapleton Ave, Boulder, CO 80304-3990 Boulder CO 80304 712 Mapleton Ave Po Box 425, Middleburg, VA 20118-0425 Middleburg VA 20118 Po Box 425 1788 Oak Creek Dr, Apt 310, Palo Alto, CA 94304-2130 Palo Alto CA 94304 1788 Oak Creek Dr, Apt 310
Relatives: Addison Strong, Antoinette Strong, James Leachman, Harue Summersgill, Heather Taylor, Kai Summersgill, Louise Strong, Travis Summersgill, Abbegail Leachman
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Timothy Cronin Timothy Charles Cronin , Age 76

Lives at 100 Coxe Ave, Unit 302, Asheville, NC 28801-4031 Asheville NC 28801 100 Coxe Ave, Unit 302
Prior addresses: 815 Maxwell Ave, Apt 1, Boulder, CO 80304-4514 Boulder CO 80304 815 Maxwell Ave, Apt 1 410 Spruce St, Apt A, Boulder, CO 80302-4909 Boulder CO 80302 410 Spruce St, Apt A 811 Chicago Ave, Apt 608, Evanston, IL 60202-2398 Evanston IL 60202 811 Chicago Ave, Apt 608
Relatives: Karen Cronin, Erin Cronin, Ian Cronin, Shannon Hughes, Edward Cronin, Francine Cronin, Keith Hughes, Lauren Violet, Margaret Cronin
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Edward Colleran Edward Willard Colleran , Age 68

Lives at 205 Whipple Rd, Kittery, ME 03904-1343 Kittery ME 03904 205 Whipple Rd
Prior addresses: 114 O St, UNIT 12, South Boston, MA 02127-3235 South Boston MA 02127 114 O St, UNIT 12 114 O St, UNIT 12, Boston, MA 02127-3235 Boston MA 02127 114 O St, UNIT 12
Relatives: Edward Colleran, Elizabeth Colleran, Is Ccolleran, Jeanne Colleran, Kathy Colleran, Kendal Colleran, Louis Colleran, Timothy Colleran, Whitney Harris
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Karen Cronin Karen Ann Cronin , Age 75

Lives at 100 Coxe Ave, Unit 302, Asheville, NC 28801-4031 Asheville NC 28801 100 Coxe Ave, Unit 302
Prior addresses: 410 Spruce St, Apt A, Boulder, CO 80302-4733 Boulder CO 80302 410 Spruce St, Apt A 815 Maxwell Ave, Apt 1, Boulder, CO 80304-4514 Boulder CO 80304 815 Maxwell Ave, Apt 1 5230 W 28th AVE, Wheat Ridge, CO 80214-8514 Wheat Ridge CO 80214 5230 W 28th AVE
Relatives: Timothy Cronin, Edward Cronin, Erin Cronin, Francine Cronin, Ian Cronin, Lauren Violet, Margaret Cronin, Sean Cronin, Shannon Hughes
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Neighbors

704 Mapleton Ave
Boulder, CO
View Property Report
720 Mapleton Ave
Boulder, CO
View Property Report
2337 8th St
Boulder, CO
View Property Report
642 Mapleton Ave
Boulder, CO
View Property Report

FAQs

Who lives at 712 Mapleton Ave, Boulder, CO 80304?
According to our records, the current person living in 712 Mapleton Ave is Patti Starn.
Is this property currently for sale?
The property is not for sale and last sold for $220,000 on Jul 8, 2019. 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 $2,697,000, reflecting a -22% 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 2,642 sq ft of living space on a 7,045 sq ft lot, built in 1904 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 704 Mapleton Ave, 720 Mapleton Ave, and 2337 8th St, each with its own property report to help compare size, value, and residents.