2. 804 Alpine Ave Boulder CO
804 Alpine Ave Boulder CO

Report Results for

804 Alpine Ave Boulder, CO

804 Alpine Ave Boulder, CO 80304 was built in 2013 and last sold for $2,750,000. The property has a lot size of 6,251 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 2,828,000, reflecting a -3% change over the past year, with 5 beds, 4.25 baths, and approximately 3,715 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

$2,750,000
Last sold Dec 26, 2025
5
Beds
4.25
Baths
3,715
Sqft
Off Market
$2,828,000 estimated value
Built in 2013
$761/sqft
6,251 lot sqft
$592 HOA fees

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
R0008902
Parking
2
Subdivision
Neikirk-Stewart - Bo
Heating
Forced air unit
Cooling
Central
Stories
2

Property History

Over the last 12 months, the sales price of 804 Alpine Ave Boulder, CO 80304 has decreased by -3%.

Price History

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Year Price Price/Sq Ft
2026 $ 2,748,000 -3 % $ 740
2025 $ 2,855,000 -4 % $ 769
2024 $ 2,997,000 7 % $ 807
2023 $ 2,798,000 3 % $ 753
2022 $ 2,710,000 10 % $ 729
2021 $ 2,461,000 ---- $ 662

Tax History

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Year Taxes Assesments
2026 ---- $ 192,583
2025 $ 16,958 -1 %
2024 $ 17,270 1 % $ 177,007
2023 $ 16,968 15 % $ 195,613
2022 $ 14,738 ---- $ 157,897
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Owner

Jared Innocenzi Jared J Innocenzi , Age 42

Lives at 804 Alpine Ave, Boulder, CO 80304-3216
Relatives: Sarah Innocenzi, John Innocenzi, Mary Innocenz, David Lashen, Howard Lashen, Jody Lashen, Lawrence Lashen, Rachel Johnson, Alexis Lanham
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People Living at 804 Alpine Ave Boulder, CO

Jared Innocenzi Jared J Innocenzi , Age 42

Lives at 804 Alpine Ave, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine Ave
Prior addresses: 650 Terrace Ave, Unit D, Boulder, CO 80304-4844 Boulder CO 80304 650 Terrace Ave, Unit D 630 Terrace AVE, Unit D, Boulder, CO 80304-4843 Boulder CO 80304 630 Terrace AVE, Unit D 2785 Odell Dr, Erie, CO 80516-7524 Erie CO 80516 2785 Odell Dr
Relatives: Sarah Innocenzi, John Innocenzi, Mary Innocenz, David Lashen, Howard Lashen, Jody Lashen, Lawrence Lashen, Rachel Johnson, Alexis Lanham
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Sarah Innocenzi Sarah Lashen Innocenzi , Age 43

Lives at 804 Alpine Ave, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine Ave
Prior addresses: 650 Terrace Ave, Unit D, Boulder, CO 80304-4844 Boulder CO 80304 650 Terrace Ave, Unit D 630 Terrace AVE, Unit D, Boulder, CO 80304-4843 Boulder CO 80304 630 Terrace AVE, Unit D 2785 Odell Dr, Erie, CO 80516-7524 Erie CO 80516 2785 Odell Dr
Relatives: Jared Innocenzi, David Lashen, Howard Lashen, Jody Lashen, Lawrence Lashen, Mary Innocenz, Rachel Johnson, Bernice Lashen, Chad Johnson
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Mildred Savard Mildred H Savard , Age 77

Lives at 2991 W School House Ln, Apt HE21, Philadelphia, PA 19144-5334 Philadelphia PA 19144 2991 W School House Ln, Apt HE21
Prior addresses: 804 Alpine AVE, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine AVE
Relatives: Bradley Fenton, Marie Fenton, Virginia Savard, Aaron Fenton, Adrian Dreher, Alexis Currah, Alyvia Williamson-Savard, Arnold Dr, Benjamin Fenton
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Bradley Fenton Bradley Wayne Fenton , Age 77

Lives at 155 Steele ST, Apt 714, Denver, CO 80206-5289 Denver CO 80206 155 Steele ST, Apt 714
Prior addresses: 804 Alpine Ave, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine Ave 225 S 18th St, Unit 1112, Philadelphia, PA 19103-7906 Philadelphia PA 19103 225 S 18th St, Unit 1112 1701 Locust St, Unit 1914, Philadelphia, PA 19103-6343 Philadelphia PA 19103 1701 Locust St, Unit 1914
Relatives: Marie Fenton, Aaron Fenton, Arnold Dr, Benjamin Fenton, Eileen Mackison, Jean Fenton, Marilyn Fenton, Mildred Savard
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Marie Fenton Marie Savard Fenton , Age 76

Lives at 155 Steele St, Apt 714, Denver, CO 80206-5289 Denver CO 80206 155 Steele St, Apt 714
Prior addresses: 804 Alpine Ave, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine Ave
Relatives: Bradley Fenton, Aaron Fenton, Benjamin Fenton, Eileen Mackison, Jean Fenton, Marilyn Fenton, Mildred Savard, Virginia Savard, Zachary Fenton
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Richard Short Richard Anthony Short , Age 64

Lives at 804 Alpine Ave, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine Ave
Prior addresses: 1131 Platte St, Lot 24, Sterling, CO 80751-2800 Sterling CO 80751 1131 Platte St, Lot 24 1771 75th St, Boulder, CO 80301-4601 Boulder CO 80301 1771 75th St 3240 Iris Ave, Apt 309, Boulder, CO 80301-1969 Boulder CO 80301 3240 Iris Ave, Apt 309
Relatives: Helen Rodenburg, Amber Greeley, Anthony William, Ginger Short, Heather Abrahamson, James Short, Alex Greeley, Christina Short, Chrystal Ward
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Helen Rodenburg Helen Louise Rodenburg , Age 77

Lives at 2236 Violet Ave, Boulder, CO 80304-0610 Boulder CO 80304 2236 Violet Ave
Prior addresses: 804 Alpine Ave, Boulder, CO 80304-3216 Boulder CO 80304 804 Alpine Ave
Relatives: Richard Short, Amber Greeley, Anthony William, Ginger Short, Heather Abrahamson, James Short, Alex Greeley, Christina Short, Chrystal Ward
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Virginia Savard Virginia Marie Savard , Age 45

Lives at 33519 22nd Ave S, Roy, WA 98580-9660 Roy WA 98580 33519 22nd Ave S
Prior addresses: 33505 22nd Ave S, Roy, WA 98580-9660 Roy WA 98580 33505 22nd Ave S 3603 250th Street Ct E, Spanaway, WA 98387-4402 Spanaway WA 98387 3603 250th Street Ct E
Relatives: Adrian Dreher, Alexis Currah, Alyvia Williamson-Savard, Bradley Fenton, Brendan Medbury, Colleen Savard, David Marseillan, Edward Currah, Garett Savard
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Edward Hahn Edward Bryan Hahn , Age 44

Lives at 955 Dakota Ln, Erie, CO 80516-6573 Erie CO 80516 955 Dakota Ln
Prior addresses: 140 Tipperary Rd, Pavillion, WY 82523-9517 Pavillion WY 82523 140 Tipperary Rd 140 Tipperary RD, Kinnear, WY 82516 Kinnear WY 82516 140 Tipperary RD
Relatives: Amanda Hahn, Beatrice Hahn, Bryan Hahn, Glenna Coombe, Nelson Hahn, Oksun Hahn, Travis Hahn, Valerie Hahn
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Steven Lowtwait Steven Alan Lowtwait , Age 53

Lives at 344 W Loma Alta Dr, Altadena, CA 91001-3840 Altadena CA 91001 344 W Loma Alta Dr
Prior addresses: 156 W Manor St, Altadena, CA 91001-4716 Altadena CA 91001 156 W Manor St 4516 Berkshire Ave, Los Angeles, CA 90032-1318 Los Angeles CA 90032 4516 Berkshire Ave 3686 Ridge Rd, Nederland, CO 80466-9712 Nederland CO 80466 3686 Ridge Rd
Relatives: Debra Lowtwait, Francine Lowtwait, Gloria Lowtwait, Scott Lowtwait
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Neighbors

808 Alpine Ave
Boulder, CO
View Property Report
780 Alpine Ave
Boulder, CO
View Property Report
810 Alpine Ave
Boulder, CO
View Property Report
707 North St
Boulder, CO
View Property Report

FAQs

Who lives at 804 Alpine Ave, Boulder, CO 80304?
According to our records, the current person living in 804 Alpine Ave is Jared Innocenzi.
Is this property currently for sale?
The property is not for sale and last sold for $2,750,000 on Dec 26, 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 $2,828,000, reflecting a -3% 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 3,715 sq ft of living space on a 6,251 sq ft lot, built in 2013 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 808 Alpine Ave, 780 Alpine Ave, and 810 Alpine Ave, each with its own property report to help compare size, value, and residents.