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18509 Rio Seco Drive, Rowland Heights, CA 91748 Property Information

18509 Rio Seco Drive, Rowland Heights, CA 91748 Property Information

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  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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18509 Rio Seco Drive, Rowland Heights, CA 91748
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Address

Primary address 18509 Rio Seco Drive, Rowland Heights
Zip code 91748
County Los Angeles

Sales & Tax Overview for 18509 Rio Seco Drive, Rowland Heights

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

Sale date 02/19/2016
Sale price $988,000
Arm's length
Current property tax $15,847

Lot & Building Information for 18509 Rio Seco Drive, Rowland Heights

Building sqft 3,650
Building class Four Units (Any Combination) - 4 Stories or Less (0400)
Acreage 0.139 i
Units 4
Year built 1964
Year last altered
Stories 4
Bedrooms 8
Bathrooms 4
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Limited Multiple Residence (R-3)
Weed hazard No
School district Rowland Unified School District

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

Other Property Data for 18509 Rio Seco Drive, Rowland Heights

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About 18509 Rio Seco Drive, Rowland Heights

What is the year built & the total sq. ft. for 18509 Rio Seco Drive, Rowland Heights, CA 91748?

18509 Rio Seco Drive, Rowland Heights, CA 91748 was built in 1964 and has a total of 3,650 square feet.

What is the assessed value of 18509 Rio Seco Drive, Rowland Heights, CA 91748 and the property tax paid?

Assessed at $1,192,976, the tax amount paid for 18509 Rio Seco Drive, Rowland Heights, CA 91748 is $14,036.

When was 18509 Rio Seco Drive, Rowland Heights, CA 91748 last sold and what was the last sale price?

18509 Rio Seco Drive, Rowland Heights, CA 91748 was last sold in 02/19/2016 for $988,000.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
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Past Sales & Property History for 18509 Rio Seco Drive, Rowland Heights

Create a free account to view the complete sales history for 18509 Rio Seco Drive, Rowland Heights, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
02/19/2016 $988,000
10/29/1990 $356,000
       
       
       
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Title Documents for 18509 Rio Seco Drive, Rowland Heights

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
12/29/2020 Abandonment Homestead
02/19/2016 Trust Deed 03/01/2046
02/19/2016 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)
10/02/2014 Quitclaim Deed
(File correction - Single parcel sale)
09/16/2014 Affidavit Succession Interest
08/26/2014 Quitclaim Deed
05/26/2010 Deed
(File correction - Single parcel sale)
05/17/2010 Trust Deed
05/17/2010 Deed
05/17/2010 Deed
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R: Recorded date
D: Document date

Property Taxes for 18509 Rio Seco Drive, Rowland Heights

Access detailed property tax data for 18509 Rio Seco Drive, Rowland Heights, CA 91748. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $14,037
Current property tax $15,847
Market value $1,192,976
Tax per sqft $4

Special Assessments And Penalties for 18509 Rio Seco Drive, Rowland Heights

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
00311 County Library Services
06221 County Sanitation District #21
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
00155 La County Rental Housing Habitability Program

Assessment History for 18509 Rio Seco Drive, Rowland Heights

Here's the assessment & property tax history for 18509 Rio Seco Drive, Rowland Heights, 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 $1,192,976 1.1766 $14,037 +1.93%
2024-2025 $1,169,585 1.1774 $13,771 +3.73%
2023-2024 $1,146,653 1.1578 $13,276 +2.22%
2022-2023 $1,124,171 1.1553 $12,988 +1.50%
2021-2022 $1,102,129 1.1609 $12,795 +1.37%

Permits for 18509 Rio Seco Drive, Rowland Heights

The complete history of permits filed for 18509 Rio Seco Drive, Rowland Heights, 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.

Risk

Create a free account to unlock extended information for 18509 Rio Seco Drive, Rowland Heights, 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 18509 Rio Seco Drive, Rowland Heights to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Jellick Elementary School 4 Public K-6 382 0.20
Rowland Elementary School 2 Public K-6 438 0.54
Farjardo - La Seda Preschool NR Public 22 0.68
Southlands Christian Schools NR Private PK-12 582 0.68
Southlands Christian Schools NR Private PK-12 582 0.68

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
California University Preparatory School NR Private 8-12 24 0.40
Alvarado Intermediate School 6 Public 7-8 648 0.46
Farjardo - La Seda Preschool NR Public 22 0.68
Southlands Christian Schools NR Private PK-12 582 0.68
Rowland Unified Community Day School NR Public 7-12 31 0.81

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
California University Preparatory School NR Private 8-12 24 0.40
Farjardo - La Seda Preschool NR Public 22 0.68
Southlands Christian Schools NR Private PK-12 582 0.68
Rowland Unified Community Day School NR Public 7-12 31 0.81
Elite Open School NR Private 5-12 70 0.85

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

Neighbors for 18509 Rio Seco Drive, Rowland Heights

Here are the neighbors for 18509 Rio Seco Drive, Rowland Heights.

Address Square feet Purchase date Purchase price
18514 Rio Seco Dr, Rowland Heights 3,650 01/30/2013 $825,000
1541 Greencastle Ave, Rowland Heights 1,478 09/14/2022 $800,000
1537 Greencastle Ave, Rowland Heights 1,372 12/26/2025 $780,000
18545 Rio Seco Dr, Rowland Heights 3,650 06/20/1991 $322,000
18619 Bold St, Rowland Heights 1,372 10/20/2021 $705,000
1545 Greencastle Ave, Rowland Heights 1,372 08/26/2024 $770,000
18532 Rio Seco Dr, Rowland Heights 3,733
18625 Bold St, Rowland Heights 1,718 08/10/2020
18603 Bold St, Rowland Heights 2,200 04/23/2021 $753,000
18517 Colima Rd, Rowland Heights 3,733 12/11/2024
1549 Greencastle Ave, Rowland Heights 1,251 12/21/2001 $225,002
18611 Bold St, Rowland Heights 1,478 12/19/2019
18508 Rio Seco Dr, Rowland Heights 3,650 12/29/2005
18541 Rio Seco Dr, Rowland Heights 3,650
18526 Rio Seco Dr, Rowland Heights 3,733 01/22/2013
18515 Rio Seco Dr, Rowland Heights 3,650 12/20/2000
18521 Rio Seco Dr, Rowland Heights 3,650 02/16/2024
18527 Rio Seco Dr, Rowland Heights 3,650 04/05/2024
18607 Bold St, Rowland Heights 1,441 12/16/2025
18538 Rio Seco Dr, Rowland Heights 3,733 09/26/1990 $347,000

Nearby ZIP Codes for 18509 Rio Seco Drive, Rowland Heights

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