Los Angeles County  »  571 S Diamond Bar Blvd

571 South Diamond Bar Boulevard, Diamond Bar, CA 91765 Property Information

571 South Diamond Bar Boulevard, Diamond Bar, CA 91765 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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571 South Diamond Bar Boulevard, Diamond Bar, CA 91765
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Address

Primary address 571 South Diamond Bar Boulevard, Diamond Bar
Zip code 91765
County Los Angeles
Municipality Diamond Bar

Sales & Tax Overview for 571 South Diamond Bar Boulevard, Diamond Bar

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $2,908

Lot & Building Information for 571 South Diamond Bar Boulevard, Diamond Bar

Building sqft 2,268
Building class Single Family Residence with Pool (0101)
Acreage 0.161
Units 1
Year built 1974
Year last altered
Bedrooms 3
Bathrooms 3
Heating/AC Central heating
Pool Yes
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Low Medium Density Residential (RLM)
Weed hazard No
School district Pomona Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 571 South Diamond Bar Boulevard, Diamond Bar

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  • • Improvements for 571 South Diamond Bar Boulevard, Diamond Bar , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 571 South Diamond Bar Boulevard, Diamond Bar

What is the year built & the total sq. ft. for 571 South Diamond Bar Boulevard, Diamond Bar, CA 91765?

571 South Diamond Bar Boulevard, Diamond Bar, CA 91765 was built in 1974 and has a total of 2,268 square feet.

What is the assessed value of 571 South Diamond Bar Boulevard, Diamond Bar, CA 91765 and the property tax paid?

Assessed at $179,446, the tax amount paid for 571 South Diamond Bar Boulevard, Diamond Bar, CA 91765 is $2,246.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 571 South Diamond Bar Boulevard, Diamond Bar

Create a free account to view the complete sales history for 571 South Diamond Bar Boulevard, Diamond Bar, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 571 South Diamond Bar Boulevard, Diamond Bar

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
09/11/2025 Reconveyance
09/11/2025 Substitution Trustee
09/05/2017 Reconveyance
09/05/2017 Substitution Trustee
08/10/2017 Trust Deed 07/27/2047
07/29/2010 Trust Deed
08/08/2005 Trust Deed
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R: Recorded date
D: Document date

Property Taxes for 571 South Diamond Bar Boulevard, Diamond Bar

Access detailed property tax data for 571 South Diamond Bar Boulevard, Diamond Bar, CA 91765. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $2,246
Current property tax $2,908
Market value $179,446
Tax per sqft $1

Special Assessments And Penalties for 571 South Diamond Bar Boulevard, Diamond Bar

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

Code Description Tax levied
06221 County Sanitation District #21
14651 Diamond Bar District #38
02824 Diamond Bar Lighting District
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District

Assessment History for 571 South Diamond Bar Boulevard, Diamond Bar

Here's the assessment & property tax history for 571 South Diamond Bar Boulevard, Diamond Bar, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $179,446 1.2519 $2,246 +7.56%
2024-2025 $175,948 1.187 $2,089 +2.08%
2023-2024 $172,499 1.1861 $2,046 +1.49%
2022-2023 $169,118 1.192 $2,016 +2.17%
2021-2022 $165,802 1.1901 $1,973 +0.28%

Permits for 571 South Diamond Bar Boulevard, Diamond Bar

The complete history of permits filed for 571 South Diamond Bar Boulevard, Diamond Bar, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Diamond Bar residential market stats

Median Sale Price
$949,500
-3.1% YoY
Median Price/Sqft
$553
0.5% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

Access a detailed real estate market overview of Diamond Bar so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Diamond Bar and compare it to other neighborhoods in Los Angeles County.

Check out recently sold homes in Diamond-Bar and see how their prices compare.

Risk

Create a free account to unlock extended information for 571 South Diamond Bar Boulevard, Diamond Bar, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 571 South Diamond Bar Boulevard, Diamond Bar to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Mt. Calvary Lutheran School NR Private PK-8 192 0.23
Mt. Calvary Lutheran School NR Private PK-8 192 0.23
Village Montessori Academy NR Private K 24 0.30
Diamond Bar Montessori Academy NR Private K-3 0 0.57
Diamond Bar Montessori Academy NR Private PK-K 33 0.60

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Lorbeer Middle School 5 Public 7-8 623 0.14
Mt. Calvary Lutheran School NR Private PK-8 192 0.23
Wisdom Kids College NR Private K-8 0 1.29
Chaparral Middle School 9 Public 6-8 1,133 1.38
Institute of Knowledge NR Private K-10 265 2.05

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Diamond Ranch High School 7 Public 9-12 1,547 1.72
Institute of Knowledge NR Private K-10 265 2.05
Walnut High School 10 Public 9-12 2,158 2.52
Walnut Valley Adult NR Public 0 2.88
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 2.90

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 571 South Diamond Bar Boulevard, Diamond Bar

Here are the neighbors for 571 South Diamond Bar Boulevard, Diamond Bar.

Address Square feet Purchase date Purchase price
565 S Diamond Bar Blvd, Diamond Bar 2,306 04/14/2021
561 S Diamond Bar Blvd, Diamond Bar 2,334 07/31/2015
23419 Kidd Dr, Diamond Bar 2,268 06/30/2020
651 Great Bend Dr, Diamond Bar 1,881 10/12/2001 $287,002
23404 Kidd Dr, Diamond Bar 2,334 07/12/2017
23341 Gold Rush Dr, Diamond Bar 2,581 07/10/2024
23413 Kidd Dr, Diamond Bar 1,881 01/06/2010
591 S Diamond Bar Blvd, Diamond Bar 2,334 08/16/2007 $620,000
23435 Gold Rush Dr, Diamond Bar 1,881 04/18/2019
23421 Gold Rush Dr, Diamond Bar 1,881 01/03/2000 $218,002
23415 Gold Rush Dr, Diamond Bar 1,980 08/07/2024
23357 Gold Rush Dr, Diamond Bar 2,993 04/11/2017
23401 Kidd Dr, Diamond Bar 1,554 10/06/2025
23403 Kidd Dr, Diamond Bar 2,334 05/30/2019 $725,000
23407 Kidd Dr, Diamond Bar 2,196 07/13/2020
23409 Gold Rush Dr, Diamond Bar 1,554 11/24/1992 $193,000
23427 Gold Rush Dr, Diamond Bar 1,554 03/23/2020
655 Great Bend Dr, Diamond Bar 1,980 01/19/2017
581 S Diamond Bar Blvd, Diamond Bar 1,881 12/02/2014
23403 Gold Rush Dr, Diamond Bar 1,708 09/12/2012

Nearby ZIP Codes for 571 South Diamond Bar Boulevard, Diamond Bar

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