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21310 Tambo Place, Diamond Bar, CA 91765 Property Information

21310 Tambo Place, Diamond Bar, CA 91765 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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21310 Tambo Place, Diamond Bar, CA 91765
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Address

Primary address 21310 Tambo Place, Diamond Bar
Zip code 91765
County Los Angeles
Municipality Diamond Bar

Sales & Tax Overview for 21310 Tambo Place, Diamond Bar

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

Sale date 01/09/2014
Sale price $574,500
Arm's length
Current property tax $3,261

Lot & Building Information for 21310 Tambo Place, Diamond Bar

Building sqft 1,415
Building class Single Family Residence (0100)
Acreage 0.236
Units 1
Year built 1962
Year last altered
Bedrooms 3
Bathrooms 2
Heating/AC Central heating
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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 Walnut Valley Unified School District

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

Other Property Data for 21310 Tambo Place, Diamond Bar

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About 21310 Tambo Place, Diamond Bar

What is the year built & the total sq. ft. for 21310 Tambo Place, Diamond Bar, CA 91765?

21310 Tambo Place, Diamond Bar, CA 91765 was built in 1962 and has a total of 1,415 square feet.

What is the assessed value of 21310 Tambo Place, Diamond Bar, CA 91765 and the property tax paid?

Assessed at $223,186, the tax amount paid for 21310 Tambo Place, Diamond Bar, CA 91765 is $2,613.

When was 21310 Tambo Place, Diamond Bar, CA 91765 last sold?

21310 Tambo Place, Diamond Bar, CA 91765 was last sold in 02/01/2023.

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:
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Past Sales & Property History for 21310 Tambo Place, Diamond Bar

Create a free account to view the complete sales history for 21310 Tambo Place, Diamond Bar, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
01/09/2014 $574,500

Title Documents for 21310 Tambo Place, Diamond Bar

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
02/01/2023 Quitclaim Deed
(File correction - Single parcel sale)
04/16/2015 Trust Deed 05/01/2045
01/09/2014 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)
               
               
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R: Recorded date
D: Document date

Property Taxes for 21310 Tambo Place, Diamond Bar

Access detailed property tax data for 21310 Tambo Place, 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 $2,614
Current property tax $3,261
Market value $223,186
Tax per sqft $2

Special Assessments And Penalties for 21310 Tambo Place, 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 21310 Tambo Place, Diamond Bar

Here's the assessment & property tax history for 21310 Tambo Place, 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 $223,186 1.1711 $2,614 +3.43%
2024-2025 $218,811 1.1549 $2,527 +2.57%
2023-2024 $214,522 1.1485 $2,464 +2.10%
2022-2023 $210,316 1.1474 $2,413 +1.74%
2021-2022 $206,193 1.1502 $2,372 +1.33%

Permits for 21310 Tambo Place, Diamond Bar

The complete history of permits filed for 21310 Tambo Place, 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 21310 Tambo Place, 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 21310 Tambo Place, 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)
Evergreen Elementary School 9 Public K-5 719 0.52
Dbc Children's Center NR Private PK-K 48 0.62
Dbc Children's Center NR Private PK-K 48 0.62
Castle Rock Elementary School 7 Public K-5 646 0.84
Institute Of Knowledge NR Private K-8 127 1.00

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
South Pointe Middle School 8 Public 6-8 879 0.65
Institute Of Knowledge NR Private K-8 127 1.00
Institute of Knowledge NR Private K-10 265 1.05
Walnut Valley Adult NR Public 0 1.31
International Cross Academy NR Private 1-12 0 1.41

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Diamond Bar High School 10 Public 9-12 2,557 0.34
Institute of Knowledge NR Private K-10 265 1.05
Walnut Valley Adult NR Public 0 1.31
International Cross Academy NR Private 1-12 0 1.41
Elite Open School NR Private 5-12 43 1.76

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

Neighbors for 21310 Tambo Place, Diamond Bar

Here are the neighbors for 21310 Tambo Place, Diamond Bar.

Address Square feet Purchase date Purchase price
21301 Tambo Pl, Diamond Bar 1,914 09/09/1998 $183,000
21316 Tambo Pl, Diamond Bar 1,328 03/31/2026
21924 Paint Brush Ln, Diamond Bar 1,708 08/26/2011
1953 Fern Hollow Dr, Diamond Bar 1,472 05/02/2019 $711,000
21326 Tambo Pl, Diamond Bar 1,472 11/06/2024 $910,000
21916 Paint Brush Ln, Diamond Bar 2,334
21300 Tambo Pl, Diamond Bar 1,728 12/18/2020 $800,000
21305 Tambo Pl, Diamond Bar 1,415 05/06/2008
21309 Tambo Pl, Diamond Bar 1,952 09/09/2024
2005 Fern Hollow Dr, Diamond Bar 1,401 08/04/1993 $183,000
21910 Paint Brush Ln, Diamond Bar 2,268 07/22/2016 $840,000
1936 Silver Hawk Dr, Diamond Bar 2,268 06/01/1999 $269,000
21319 Tambo Pl, Diamond Bar 1,701 09/16/2016
21325 Tambo Pl, Diamond Bar 1,415 10/11/2024
21920 Paint Brush Ln, Diamond Bar 2,268 10/15/2024 $1,350,000
21306 Tambo Pl, Diamond Bar 1,929 07/06/2018 $699,000
21904 Paint Brush Ln, Diamond Bar 2,334 11/03/2014
1924 Silver Hawk Dr, Diamond Bar 2,334 03/01/2004
1946 Los Cerros Dr, Diamond Bar 2,394 08/04/2020
1914 Silver Hawk Dr, Diamond Bar 2,268 07/23/2020 $903,000

Nearby ZIP Codes for 21310 Tambo Place, Diamond Bar

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