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Report Results for

21176 Trigger Ln Diamond Bar, CA

21176 Trigger Ln Diamond Bar, CA 91765 was built in 1964 The property has a lot size of 10,219 Sq Ft lot and is listed as a Single Family. The property is currently not for sale. Current estimates place the value near 1,235,000, reflecting a 17% change over the past year, with 4 beds, 3 baths, and approximately 1,829 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.

Public Facts

Last sold Aug 20, 2025

4

Beds

3

Baths

1,829

Sqft

Off Market

$1,235,000 estimated value

Built in 1964

$675/sqft

10,219 lot sqft

Property characteristics

Property type

Residential

Zoning type

Single Family

APN

8765-010-038

Parking

2

Subdivision

25988

Heating

Central

Fireplaces

1

Property History

Over the last 12 months, the sales price of 21176 Trigger Ln Diamond Bar, CA 91765 has increased by 17%, and the tax increased by 6%.

Price History

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Year	Price		Price/Sq Ft
2026	$ 1,232,000	17 %	$ 674
2025	$ 1,049,000	3 %	$ 574
2024	$ 1,016,000	7 %	$ 555
2023	$ 946,000	0 %	$ 517
2022	$ 939,000	40 %	$ 513
2021	$ 670,000	----	$ 366

Tax History

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Year	Taxes		Assesments
2025	$ 3,750	6 %	$ 247,544
2024	$ 3,515	2 %	$ 242,692
2023	$ 3,440	2 %	$ 237,934
2022	$ 3,368	2 %	$ 233,269
2021	$ 3,300	----	$ 228,696

Owner

Nadine Ilarraza Nadine A Ilarraza , Age 77

Lives at 21176 Trigger Ln, Diamond Bar, CA 91765-3460

Relatives: Miguel Ilarraza, Chlorice Ilarraza, Sybil Ilarraza, Daniel Esparza, Enriqueta Esparza, Guzman F, Jose Esparza

People Living at 21176 Trigger Ln Diamond Bar, CA

Nadine Ilarraza Nadine A Ilarraza , Age 77

Lives at 21176 Trigger Ln, Diamond Bar, CA 91765-3460

Prior addresses: 19745 Colima Rd, Ste 1, Rowland Heights, CA 91748-3205 15974 Doublegrove St, La Puente, CA 91744-1213

Relatives: Miguel Ilarraza, Chlorice Ilarraza, Sybil Ilarraza, Daniel Esparza, Enriqueta Esparza, Guzman F, Jose Esparza

Chlorice Ilarraza Chlorice A Ilarraza , Age 45

Lives at 21176 Trigger Ln, Diamond Bar, CA 91765-3460

Prior addresses: 6308 Chino Ave, Chino, CA 91710-4672 7877 Spinel Ave, Rancho Cucamonga, CA 91730-2548

Relatives: Daniel Esparza, Enriqueta Esparza, Guzman F, Jose Esparza, Maria Williams, Miguel Ilarraza, Nadine Ilarraza

Miguel Ilarraza Miguel A Ilarraza , Age 87

Lives at 21176 Trigger Ln, Diamond Bar, CA 91765-3460

Prior addresses: 70 Shove ST, Tiverton, RI 02878-1030 19745 Colima Rd, Ste 1, Rowland Heights, CA 91748-3205 15974 Doublegrove St, La Puente, CA 91744-1213

Relatives: Nadine Ilarraza, Chlorice Ilarraza, Miguel Ilarraza, Miguel Izarraza, Sybil Ilarraza, Daniel Esparza, Enriqueta Esparza, Guzman F, Jose Esparza

Sybil Ilarraza Sybil Dawn Ilarraza , Age 52

Lives at 21176 Trigger Ln, Diamond Bar, CA 91765-3460

Prior addresses: 13933 Chagall Ct, Apt 117, Moreno Valley, CA 92553-9647 19745 Colima Rd, Ste 1, Rowland Heights, CA 91748-3205 13823 Chagall Ct, Apt 117, Moreno Valley, CA 92553-6600

Relatives: Chlorice Ilarraza, Miguel Ilarraza, Nadine Ilarraza, Daniel Esparza, Enriqueta Esparza, Guzman F, Jose Esparza

Miguel Ilarraza Miguel A Ilarraza , Age 77

Lives at 21176 Trigger Ln, Diamond Bar, CA 91765-3460

Prior addresses: 19745 Colima Rd, Ste 1, Rowland Heights, CA 91748-3205 13909 Purdin Ave, Paramount, CA 90723-2011 15974 Doublegrove St, La Puente, CA 91744-1213

Relatives: Chlorice Ilarraza, Miguel Ilarraza, Miguel Izarraza, Nadine Ilarraza, Sybil Ilarraza, Daniel Esparza, Enriqueta Esparza, Guzman F, Jose Esparza

Merlin Pierce Merlin Troy Pierce , Age 90

Lives at 1600 S Valley View Blvd, Apt 2023, Las Vegas, NV 89102-1876

Prior addresses: 21176 Trigger Ln, Diamond Bar, CA 91765-3460 5602 E Avenue R11, Palmdale, CA 93552-4690 9405 Eagle River Ct, Las Vegas, NV 89166-3704

Relatives: Deanna Kelley, Donna Pierce, Mark Pierce, Alphonse Kelley, Angela Skarecky, Brian Kelley

Neighbors

2815 Fallow Field Dr

Diamond Bar, CA

View Property Report

21166 Trigger Ln

Diamond Bar, CA

View Property Report

21177 Trigger Ln

Diamond Bar, CA

View Property Report

21158 Trigger Ln

Diamond Bar, CA

View Property Report

FAQs

Who lives at 21176 Trigger Ln, Diamond Bar, CA 91765?

According to our records, the current person living in 21176 Trigger Ln is Nadine Ilarraza.

Is this property currently for sale?

The property is not for sale. 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 $1,235,000, reflecting a 17% 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 1,829 sq ft of living space on a 10,219 sq ft lot, built in 1964 and classified as a Single Family.

What nearby properties can I compare this to?

Nearby homes include 2815 Fallow Field Dr, 21166 Trigger Ln, and 21177 Trigger Ln, each with its own property report to help compare size, value, and residents.

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