2. 501 E Walnut Ave Monrovia CA
501 E Walnut Ave Monrovia CA

Report Results for

501 E Walnut Ave Monrovia, CA

501 E Walnut Ave Monrovia, CA 91016 was built in 1921 and last sold for $950,000. The property has a lot size of 6,563 Sq Ft lot and is listed as a Duplex 2 Units. The property is currently not for sale. Current estimates place the value near 1,170,000, reflecting a 4% change over the past year, with 4 beds, 2 baths, and approximately 1,450 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

$950,000
Last sold Nov 17, 2025
4
Beds
2
Baths
1,450
Sqft
Off Market
$1,170,000 estimated value
Built in 1921
$807/sqft
6,563 lot sqft

Property characteristics

Property type
Residential
Zoning type
Duplex 2 Units
APN
8517-015-016
Subdivision
Wilde Subdivision
Heating
Floor/Wall

Property History

Over the last 12 months, the sales price of 501 E Walnut Ave Monrovia, CA 91016 has increased by 4%, and the tax increased by 41%.

Price History

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Year Price Price/Sq Ft
2026 $ 1,138,000 4 % $ 785
2025 $ 1,084,000 7 % $ 748
2024 $ 1,005,000 4 % $ 693
2023 $ 963,000 -8 % $ 664
2022 $ 1,054,000 42 % $ 727
2021 $ 742,000 ---- $ 512

Tax History

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Year Taxes Assesments
2025 $ 14,029 41 % $ 1,028,308
2024 $ 9,936 2 % $ 716,315
2023 $ 9,710 2 % $ 702,270
2022 $ 9,431 1 % $ 688,500
2021 $ 9,248 ---- $ 675,000
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Owner

Oliver Trinh Oliver Benjamin Trinh , Age 31

Lives at 503 E Walnut Ave, Monrovia, CA 91016-3519
Relatives: Byron Trinh, Gary Trinh, Linh Luu, Toan Trinh
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People Living at 501 E Walnut Ave Monrovia, CA

Oliver Trinh Oliver Benjamin Trinh , Age 31

Lives at 503 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 503 E Walnut Ave
Prior addresses: 501 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut Ave 9453 Olive ST, Temple City, CA 91780-3129 Temple City CA 91780 9453 Olive ST 9543 Olive St, Temple City, CA 91780-3132 Temple City CA 91780 9543 Olive St
Relatives: Byron Trinh, Gary Trinh, Linh Luu, Toan Trinh
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Estelle Silas Estelle Hill Silas , Age 94

Lives at 501 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut Ave
Prior addresses: 820 Monterey Ave, Monrovia, CA 91016-3255 Monrovia CA 91016 820 Monterey Ave 425 E Live Oak Ave, Apt 101, Arcadia, CA 91006-5621 Arcadia CA 91006 425 E Live Oak Ave, Apt 101
Relatives: Barbara Hill, Charles Hill, Fred Silas, Fredda Silas, Frieda Gray, Rhonda Silas, Sharon Hallie, Terence Vanardo, Alice Silas
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Barbara Jackson Barbara A Jackson , Age 72

Lives at 1010 Cynthia Ave, Apt MR395, Pasadena, CA 91107-1911 Pasadena CA 91107 1010 Cynthia Ave, Apt MR395
Prior addresses: 501 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut Ave 9035 Duarte Rd, Apt 2, San Gabriel, CA 91775-2055 San Gabriel CA 91775 9035 Duarte Rd, Apt 2 2099 Oakwood St, Pasadena, CA 91104-1713 Pasadena CA 91104 2099 Oakwood St
Relatives: David Jackson, Earl Wright, Jerry Wright, Juli Jackson, Julian Wright, Keisha Mcelligott, Keisha Wright, Matthew Jackson, Teresa Wright
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Kimberly Hughes Kimberly Ruth Hughes , Age 79

Lives at 4808 NE 112th Cir, Vancouver, WA 98686-4439 Vancouver WA 98686 4808 NE 112th Cir
Prior addresses: 501 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut Ave 503 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 503 E Walnut Ave Po Box 142, Monrovia, CA 91017-0142 Monrovia CA 91017 Po Box 142
Relatives: Tiffany Hughes, Charles Hughes, Tiffany Chele
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Rhonda Silas Rhonda Felice Silas , Age 68

Lives at 714 W Foothill Blvd, Apt 16, Monrovia, CA 91016-1959 Monrovia CA 91016 714 W Foothill Blvd, Apt 16
Prior addresses: 127 S Mayflower Ave, Monrovia, CA 91016-2621 Monrovia CA 91016 127 S Mayflower Ave 325 S San Dimas Canyon Rd, Apt 145, San Dimas, CA 91773-3102 San Dimas CA 91773 325 S San Dimas Canyon Rd, Apt 145 501 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut Ave
Relatives: Tracy Nichols, Estelle Silas, Fred Silas, Fredda Silas, Frieda Gray, Geraldine Nichols, Sonia Nicholas, Terence Vanardo, Alice Silas
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Tracy Nichols Tracy Vawn Nichols , Age 40

Lives at 714 W Foothill Blvd, Apt 16, Monrovia, CA 91016-2406 Monrovia CA 91016 714 W Foothill Blvd, Apt 16
Prior addresses: 726 S California Ave, Monrovia, CA 91016-3504 Monrovia CA 91016 726 S California Ave 127 S Mayflower Ave, Monrovia, CA 91016-2621 Monrovia CA 91016 127 S Mayflower Ave 325 S San Dimas Canyon Rd, Apt 145, San Dimas, CA 91773-3102 San Dimas CA 91773 325 S San Dimas Canyon Rd, Apt 145
Relatives: Rhonda Silas, Edna Nelson, Sonia Nicholas, Danielle Ward, David Nicholas, Debbie Nicholas, Denise Nicholas, Dorothy Mitchell, Elizabeth Costello
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Antione Carey Antione Laroy Green Carey , Age 33

Lives at 1024 Royal Oaks Dr, Apt 1320, Monrovia, CA 91016-5420 Monrovia CA 91016 1024 Royal Oaks Dr, Apt 1320
Prior addresses: 1411 N Main St, Santa Ana, CA 92701-2320 Santa Ana CA 92701 1411 N Main St 501 E Walnut AVE, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut AVE 733 N Arrowhead Ave, San Bernardino, CA 92401-1107 San Bernardino CA 92401 733 N Arrowhead Ave
Relatives: Courtney Green, Larisa Carey, Sunnday Egurvide, Sunnday Green, Afton Green, Amber House, Ashley Green, Claudio Egurvide
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Fred Silas Fred Silas , Age 72

Lives at 709 E Arrow Hwy, Apt 4, Azusa, CA 91702-5865 Azusa CA 91702 709 E Arrow Hwy, Apt 4
Prior addresses: 1680 N Fair Oaks Ave, Pasadena, CA 91103-1642 Pasadena CA 91103 1680 N Fair Oaks Ave 501 E Walnut AVE, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut AVE 1110 Royal Oaks Dr, Apt 73, Monrovia, CA 91016-3796 Monrovia CA 91016 1110 Royal Oaks Dr, Apt 73
Relatives: Alice Silas, Cristina Thornton, Estelle Silas, Fredda Silas, Frieda Gray, Rhonda Silas, Sharon Hallie, Terence Vanardo, Victoria Silas
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Malaysia Vanardo Malaysia F Vanardo , Age 26

Lives at 8127 N 32nd Ave, Phoenix, AZ 85051-6235 Phoenix AZ 85051 8127 N 32nd Ave
Prior addresses: 501 E Walnut Ave, Monrovia, CA 91016-3519 Monrovia CA 91016 501 E Walnut Ave 1944 W Thunderbird RD, Phoenix, AZ 85023-6311 Phoenix AZ 85023 1944 W Thunderbird RD
Relatives: Terence Vanardo, Estelle Silas, Fred Silas, Fredda Silas, Frieda Gray, Rhonda Silas, Alice Silas, Antwain Thornton, Barbara Hill
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Neighbors

505 E Walnut Ave
Monrovia, CA
View Property Report
429 E Walnut Ave
Monrovia, CA
View Property Report
425 E Walnut Ave
Monrovia, CA
View Property Report
509 E Walnut Ave
Monrovia, CA
View Property Report

FAQs

Who lives at 501 E Walnut Ave, Monrovia, CA 91016?
According to our records, the current person living in 501 E Walnut Ave is Oliver Trinh.
Is this property currently for sale?
The property is not for sale and last sold for $950,000 on Nov 17, 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 $1,170,000, reflecting a 4% 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 1,450 sq ft of living space on a 6,563 sq ft lot, built in 1921 and classified as a Duplex 2 Units.
What nearby properties can I compare this to?
Nearby homes include 505 E Walnut Ave, 429 E Walnut Ave, and 425 E Walnut Ave, each with its own property report to help compare size, value, and residents.