2. 446 Concha St Altadena CA
446 Concha St Altadena CA

Report Results for

446 Concha St Altadena, CA

446 Concha St Altadena, CA 91001 was built in 1925 and last sold for $961,000. The property has a lot size of 7,025 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. 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

$961,000
Last sold Dec 4, 2025
2
Beds
1
Baths
980
Sqft
Off Market
Built in 1925
7,025 lot sqft

Property characteristics

Property type
Residential
Zoning type
Single Family
APN
5841-002-006
Parking
1
Subdivision
6817
Heating
Floor/Wall
Fireplaces
1
Stories
1

Property History

Over the last 12 months, the tax of 446 Concha St Altadena, CA 91001 has decreased by -47%.
There is currently no price history available.

Tax History

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Year Taxes Assesments
2025 $ 6,181 -47 % $ 540,912
2024 $ 11,750 0 % $ 1,019,819
2023 $ 11,648 3 % $ 999,823
2022 $ 11,242 58 % $ 980,220
2021 $ 7,107 ---- $ 627,326
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Owner

William Kelly William Sheppard Kelly , Age 68

Lives at 446 Concha St, Altadena, CA 91001-1413
Relatives: Hope Perello, Sophia Kelly
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People Living at 446 Concha St Altadena, CA

William Kelly William Sheppard Kelly , Age 68

Lives at 446 Concha St, Altadena, CA 91001-1413 Altadena CA 91001 446 Concha St
Prior addresses: 1425 Dexter St, Denver, CO 80220-2458 Denver CO 80220 1425 Dexter St 571 N El Molino Ave, Pasadena, CA 91101-1103 Pasadena CA 91101 571 N El Molino Ave 739 Sumner St, Longmont, CO 80501-4834 Longmont CO 80501 739 Sumner St
Relatives: Hope Perello, Sophia Kelly
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Jean Sullivan Jean Philipa Sullivan , Age 64

Lives at 250 N College Park Dr, Apt O21, Upland, CA 91786-9411 Upland CA 91786 250 N College Park Dr, Apt O21
Prior addresses: 254 N Lake AVE, Pasadena, CA 91101-1829 Pasadena CA 91101 254 N Lake AVE 446 Concha St, Altadena, CA 91001-1413 Altadena CA 91001 446 Concha St 202 S Raymond Ave, Unit 505, Pasadena, CA 91105-4118 Pasadena CA 91105 202 S Raymond Ave, Unit 505
Relatives: Derl Sullivan, Mark Johnston, Rachel Sullivan, April Jacques, Barbara Hartman, Brianna Carpenter, Carolyn Sullivan
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Sophia Kelly Sophia Rose Kelly , Age 29

Lives at 111 W 7th St, Ste 508, Los Angeles, CA 90014-3939 Los Angeles CA 90014 111 W 7th St, Ste 508
Prior addresses: 446 Concha St, Altadena, CA 91001-1413 Altadena CA 91001 446 Concha St
Relatives: Hope Perello, William Kelly
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Hope Perello Hope Ann Perello , Age 67

Lives at 1425 Dexter St, Denver, CO 80220-2458 Denver CO 80220 1425 Dexter St
Prior addresses: 571 N El Molino Ave, Pasadena, CA 91101-1103 Pasadena CA 91101 571 N El Molino Ave 739 Sumner St, Longmont, CO 80501-4834 Longmont CO 80501 739 Sumner St Po Box 357, South Pasadena, CA 91031-0357 South Pasadena CA 91031 Po Box 357
Relatives: William Kelly, Sophia Kelly
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Dennis Turner Dennis Dewayne Turner , Age 60

Lives at 1498 Wayne 503, Lowndes, MO 63951-8820 Lowndes MO 63951 1498 Wayne 503
Prior addresses: 2309 W Kammi Ave, Spokane, WA 99208-6373 Spokane WA 99208 2309 W Kammi Ave 811 4th ST, Lexington, TX 78947-2622 Lexington TX 78947 811 4th ST 6807 Belle Glade Ave, San Diego, CA 92119-2220 San Diego CA 92119 6807 Belle Glade Ave
Relatives: Vicky Turner, Amber Briscoe, Amy Haddock, Brenda Ramsey, Chevette Schultz, Christopher Turner, Daphne Turner, Debra Turner
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Cheryl Adams Cheryl A Adams , Age 74

Lives at 2415 Mohawk St, APT 110, Pasadena, CA 91107-4225 Pasadena CA 91107 2415 Mohawk St, APT 110
Prior addresses: 446 Concha St, Altadena, CA 91001-1413 Altadena CA 91001 446 Concha St 26 Lane Ave, Portland, ME 04103-1212 Portland ME 04103 26 Lane Ave 3211 Rubio Canyon Rd, Altadena, CA 91001-1523 Altadena CA 91001 3211 Rubio Canyon Rd
Relatives: Ian Adams, Jane Linda, Kelly Adams, Linda Adams, Stanley Adams, Barbara Adams, John Adams, Judith Adams
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Kim Robillard Kim L Robillard , Age 71

Lives at 1122 N Louise St, Unit A, Glendale, CA 91207-1649 Glendale CA 91207 1122 N Louise St, Unit A
Prior addresses: 4600 Swenson St, APT 116, Las Vegas, NV 89119-8616 Las Vegas NV 89119 4600 Swenson St, APT 116 446 Concha St, Altadena, CA 91001-1413 Altadena CA 91001 446 Concha St 2426 W Silver Lake Dr, Los Angeles, CA 90039-3170 Los Angeles CA 90039 2426 W Silver Lake Dr
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Liparit Ananyan Liparit T Ananyan , Age 79

Lives at 2500 Honolulu AVE, Apt 109, Montrose, CA 91020-1876 Montrose CA 91020 2500 Honolulu AVE, Apt 109
Prior addresses: 1251 La Pintoresca DR, Apt 8, Pasadena, CA 91103-2211 Pasadena CA 91103 1251 La Pintoresca DR, Apt 8 2500 Honolulu AVE, Apt 111, Montrose, CA 91020-1876 Montrose CA 91020 2500 Honolulu AVE, Apt 111 40 E Las Flores Dr, Altadena, CA 91001-4854 Altadena CA 91001 40 E Las Flores Dr
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Melissa Barnes Melissa Vanja Barnes , Age 62

Lives at 5261 Minerva Ave, Sacramento, CA 95819-1619 Sacramento CA 95819 5261 Minerva Ave
Prior addresses: 570 Beale St, Apt 228, San Francisco, CA 94105-2023 San Francisco CA 94105 570 Beale St, Apt 228 422 Gateway Dr, Apt 1, Pacifica, CA 94044-1612 Pacifica CA 94044 422 Gateway Dr, Apt 1
Relatives: Bonnie Barnes, Cole Bradley, Elizabeth Miller, Lawrence Barnes, Sierra Barnes, Alan Bunting
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Neighbors

454 Concha St
Altadena, CA
View Property Report
462 Concha St
Altadena, CA
View Property Report
3298 Marengo Ave
Altadena, CA
View Property Report
428 Concha St
Altadena, CA
View Property Report

FAQs

Who lives at 446 Concha St, Altadena, CA 91001?
According to our records, the current person living in 446 Concha St is William Kelly.
Is this property currently for sale?
The property is not for sale and last sold for $961,000 on Dec 4, 2025. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
We currently do not have sufficient data to provide an estimated value or recent price trends for this property. You may still explore nearby properties or historical records for additional insights.
How big is this property?
It features approximately 980 sq ft of living space on a 7,025 sq ft lot, built in 1925 and classified as a Single Family.
What nearby properties can I compare this to?
Nearby homes include 454 Concha St, 462 Concha St, and 3298 Marengo Ave, each with its own property report to help compare size, value, and residents.