Los Angeles County  »  23735 Prospect Valley Dr

23735 Prospect Valley Drive, Diamond Bar, CA 91765 Property Information

23735 Prospect Valley Drive, Diamond Bar, CA 91765 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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23735 Prospect Valley Drive, Diamond Bar, CA 91765
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Address

Primary address 23735 Prospect Valley Drive, Diamond Bar
Zip code 91765
County Los Angeles
Municipality Diamond Bar

Sales & Tax Overview for 23735 Prospect Valley Drive, Diamond Bar

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

Sale date 01/28/2011
Sale price $395,003
Arm's length
Current property tax $7,181

Lot & Building Information for 23735 Prospect Valley Drive, Diamond Bar

Building sqft 1,620
Building class Single Family Residence (0100)
Acreage 0.197
Units 1
Year built 1961
Year last altered
Bedrooms 4
Bathrooms 2
Heating/AC Central refrigeration & heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Low Density Residential (RL)
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 23735 Prospect Valley Drive, Diamond Bar

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  • • Improvements for 23735 Prospect Valley Drive, Diamond Bar , including their type, square footage, grade and when they were built.
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About 23735 Prospect Valley Drive, Diamond Bar

What is the year built & the total sq. ft. for 23735 Prospect Valley Drive, Diamond Bar, CA 91765?

23735 Prospect Valley Drive, Diamond Bar, CA 91765 was built in 1961 and has a total of 1,620 square feet.

What is the assessed value of 23735 Prospect Valley Drive, Diamond Bar, CA 91765 and the property tax paid?

Assessed at $516,172, the tax amount paid for 23735 Prospect Valley Drive, Diamond Bar, CA 91765 is $6,461.

When was 23735 Prospect Valley Drive, Diamond Bar, CA 91765 last sold?

23735 Prospect Valley Drive, Diamond Bar, CA 91765 was last sold in 04/25/2023.

Ownership Information

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Real Estate Reports:
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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 
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Past Sales & Property History for 23735 Prospect Valley Drive, Diamond Bar

Create a free account to view the complete sales history for 23735 Prospect Valley Drive, Diamond Bar, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
01/28/2011 $395,003
10/11/2001 $253,502
06/27/1994 $187,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 23735 Prospect Valley Drive, 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
04/25/2023 Quitclaim Deed
(File correction - Single parcel sale)
07/13/2012 Trust Deed 08/01/2042
01/28/2011 Trust Deed
01/28/2011 Deed
(Sale for consideration - full DTT - Single parcel sale)
10/11/2001 Deed
(Sale for consideration - full DTT - Single parcel sale)
06/27/1994 Deed
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R: Recorded date
D: Document date

Property Taxes for 23735 Prospect Valley Drive, Diamond Bar

Access detailed property tax data for 23735 Prospect Valley Drive, 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 $6,462
Current property tax $7,181
Market value $516,172
Tax per sqft $4

Special Assessments And Penalties for 23735 Prospect Valley Drive, 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 23735 Prospect Valley Drive, Diamond Bar

Here's the assessment & property tax history for 23735 Prospect Valley Drive, 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 $516,172 1.2519 $6,462 +7.58%
2024-2025 $506,052 1.187 $6,007 +2.08%
2023-2024 $496,130 1.1861 $5,885 +1.49%
2022-2023 $486,403 1.192 $5,798 +2.17%
2021-2022 $476,866 1.1901 $5,675 +0.29%

Permits for 23735 Prospect Valley Drive, Diamond Bar

The complete history of permits filed for 23735 Prospect Valley Drive, 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 23735 Prospect Valley Drive, 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 23735 Prospect Valley Drive, 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)
Golden Springs Elementary School 7 Public K-6 413 0.19
Diamond Bar Montessori Academy NR Private PK-K 33 0.29
Diamond Bar Montessori Academy NR Private PK-K 33 0.29
Diamond Bar Montessori Academy NR Private K-3 0 0.30
Village Montessori Academy NR Private K 24 0.54

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Lorbeer Middle School 5 Public 7-8 623 0.56
Mt. Calvary Lutheran School NR Private PK-8 192 0.65
Wisdom Kids College NR Private K-8 0 1.61
Chaparral Middle School 9 Public 6-8 1,133 2.06
Institute of Knowledge NR Private K-10 265 2.57

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 1.51
Institute of Knowledge NR Private K-10 265 2.57
International Polytechnic High School 9 Public 9-12 483 2.61
Walnut High School 10 Public 9-12 2,158 2.63
Adult And Career Education NR Public 0 2.79

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

Neighbors for 23735 Prospect Valley Drive, Diamond Bar

Here are the neighbors for 23735 Prospect Valley Drive, Diamond Bar.

Address Square feet Purchase date Purchase price
23818 Palomino Dr, Diamond Bar 1,451 07/17/1995
23721 Prospect Valley Dr, Diamond Bar 2,030 02/28/2019
23703 Prospect Valley Dr, Diamond Bar 1,460 05/04/2009
339 Carpio Dr, Diamond Bar 1,542 12/30/2016 $552,000
23833 Prospect Valley Dr, Diamond Bar 1,460 11/18/2021 $750,000
365 Carpio Dr, Diamond Bar 1,773 02/18/2022 $1,000,000
23813 Prospect Valley Dr, Diamond Bar 1,620 02/20/2015
23826 Palomino Dr, Diamond Bar 1,620 11/15/2012
349 Carpio Dr, Diamond Bar 1,657 05/04/2021 $720,000
401 Carpio Dr, Diamond Bar 1,882 11/19/2019
23819 Prospect Valley Dr, Diamond Bar 1,451 03/04/2025
23827 Prospect Valley Dr, Diamond Bar 1,680 08/21/2002 $308,003
23812 Palomino Dr, Diamond Bar 2,104 05/07/2015 $530,000
23802 Palomino Dr, Diamond Bar 1,620 06/06/2002 $285,002
23727 Prospect Valley Dr, Diamond Bar 1,640 11/22/2016
357 Carpio Dr, Diamond Bar 1,657 07/08/2019
407 Carpio Dr, Diamond Bar 1,773 09/16/2016
23803 Prospect Valley Dr, Diamond Bar 1,640 09/07/2005
23834 Palomino Dr, Diamond Bar 1,451 04/22/2025 $811,000
23711 Prospect Valley Dr, Diamond Bar 2,218 12/26/2025

Nearby ZIP Codes for 23735 Prospect Valley Drive, Diamond Bar

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