Los Angeles County  »  11436 Ostrom Ave

11436 Ostrom Avenue, Granada Hills, CA 91344 Property Information

11436 Ostrom Avenue, Granada Hills, CA 91344 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

11436 Ostrom Avenue, Granada Hills, CA 91344
static Mapbox map

Address

Primary address 11436 Ostrom Avenue, Granada Hills
Alternate address(es) 11436 N Ostrom Ave
Zip code 91344
County Los Angeles
Municipality Los Angeles
Neighborhood Granada Hills

Sales & Tax Overview for 11436 Ostrom Avenue, Granada Hills

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

Sale date 03/04/2011
Sale price $350,003
Arm's length
Current property tax $6,185

Lot & Building Information for 11436 Ostrom Avenue, Granada Hills

Building sqft 1,992
Building class Single Family Residence with Pool (0101)
Acreage 0.398
Units 1
Year built 1954
Year last altered
Bedrooms 6
Bathrooms 2
Heating/AC Central heating
Pool Yes
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Suburban (RS)
Weed hazard No
School district Los Angeles Unified School District

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

Other Property Data for 11436 Ostrom Avenue, Granada Hills

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 11436 Ostrom Avenue, Granada Hills , 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).
Unlock all property data with a free account.
Sign up

About 11436 Ostrom Avenue, Granada Hills

What is the year built & the total sq. ft. for 11436 Ostrom Avenue, Granada Hills, CA 91344?

11436 Ostrom Avenue, Granada Hills, CA 91344 was built in 1954 and has a total of 1,992 square feet.

What is the assessed value of 11436 Ostrom Avenue, Granada Hills, CA 91344 and the property tax paid?

Assessed at $457,366, the tax amount paid for 11436 Ostrom Avenue, Granada Hills, CA 91344 is $5,430.

When was 11436 Ostrom Avenue, Granada Hills, CA 91344 last sold?

11436 Ostrom Avenue, Granada Hills, CA 91344 was last sold in 12/29/2025.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
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.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 11436 Ostrom Avenue, Granada Hills

Create a free account to view the complete sales history for 11436 Ostrom Avenue, Granada Hills, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/04/2011 $350,003

Title Documents for 11436 Ostrom Avenue, Granada Hills

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
12/29/2025 Quitclaim Deed
05/02/2019 Reconveyance
Substitution Trustee
04/24/2013 Trust Transfer Deed
(File correction - Single parcel sale)
04/24/2013 Interspousal Transfer Grant Deed
11/23/2011 Trust Deed
03/04/2011 Trust Deed
03/04/2011 Deed
(Sale for consideration - full DTT - Single parcel sale)
02/23/2011 Court Action
02/22/2007 Deed
01/09/1998 Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 11436 Ostrom Avenue, Granada Hills

Access detailed property tax data for 11436 Ostrom Avenue, Granada Hills, CA 91344. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $5,431
Current property tax $6,185
Market value $457,366
Tax per sqft $3

Special Assessments And Penalties for 11436 Ostrom Avenue, Granada Hills

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
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
18851 Los Angeles City Light Maintenance
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs

Assessment History for 11436 Ostrom Avenue, Granada Hills

Here's the assessment & property tax history for 11436 Ostrom Avenue, Granada Hills, 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 $457,366 1.1874 $5,431 +0.95%
2024-2025 $448,399 1.1997 $5,379 +2.03%
2023-2024 $439,608 1.1994 $5,273 +4.97%
2022-2023 $430,989 1.1655 $5,023 +1.15%
2021-2022 $422,540 1.1752 $4,966 -1.06%

Permits for 11436 Ostrom Avenue, Granada Hills

The complete history of permits filed for 11436 Ostrom Avenue, Granada Hills, 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.

Issued Permit Type Sub type Valuation Expires Status
06/22/2021
06/21/2021
05/28/2014
05/21/2014
04/01/2014
01/15/2014
04/20/2011
03/31/2011
03/14/2011
03/08/2011
Unlock the permit history for 11436 Ostrom Avenue, Granada Hills
Sign up

Los Angeles residential market stats

Median Sale Price
$1,000,000
1% YoY
Median Price/Sqft
$663
1.5% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

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

Check out recently sold homes in LOS-ANGELES and see how their prices compare.

Risk

Create a free account to unlock extended information for 11436 Ostrom Avenue, Granada Hills, 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
Earthquake-induced liquefaction area

Transportation

Access the detailed traffic volume map for 11436 Ostrom Avenue, Granada Hills 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)
Northridge Community School NR Private PK, K-8 0 0.34
Northridge Community School NR Private PK, K-8 0 0.34
St. Euphrasia School NR Private K-8 209 0.51
Concordia Christian School NR Private PK-8 128 0.51
Concordia Christian School NR Private PK-8 128 0.51

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Northridge Community School NR Private PK, K-8 0 0.34
St. Euphrasia School NR Private K-8 209 0.51
Concordia Christian School NR Private PK-8 128 0.51
Heritage Christian School NR Private K-12 849 0.51
De La Salle NR Private K-8 348 0.51

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Jets Yeshivah School NR Private 10-12 31 0.51
Heritage Christian School NR Private K-12 849 0.51
North Valley Christian NR Private 1-12 8 0.53
Jets Yeshivah NR Private 10-12 39 0.73
Dayton Hall Prepartory School NR Private K-12 0 0.84

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

Neighbors for 11436 Ostrom Avenue, Granada Hills

Here are the neighbors for 11436 Ostrom Avenue, Granada Hills.

Address Square feet Purchase date Purchase price
11433 Wish Ave, Granada Hills 1,296 06/16/2016 $480,000
11443 Ostrom Ave, Granada Hills 1,352 08/19/2009 $368,003
17180 Rinaldi St, Granada Hills 1,677 10/25/2012
17160 Rinaldi St, Granada Hills 1,346 04/12/2023
11454 Babbitt Ave, Granada Hills 1,912 11/28/2023 $775,000
17142 Rinaldi St, Granada Hills 1,411 11/19/2020
11441 Wish Ave, Granada Hills 1,980 04/12/2018
17200 Rinaldi St, Granada Hills 1,346 02/10/2021
17148 Rinaldi St, Granada Hills 1,878 04/04/2011
11437 Wish Ave, Granada Hills 2,480 08/01/2006
11445 Amestoy Ave, Granada Hills 1,912
17172 Rinaldi St, Granada Hills 1,346 09/15/2021
17100 Rinaldi St, Granada Hills 1,346 11/10/2009 $377,003
17166 Rinaldi St, Granada Hills 1,352 03/30/2022
17120 Rinaldi St, Granada Hills 3,721 10/30/2002
11442 Ostrom Ave, Granada Hills 1,979 12/19/2018
17106 Rinaldi St, Granada Hills 1,352 07/31/2009 $320,003
17154 Rinaldi St, Granada Hills 1,352 11/27/2024
17130 Rinaldi St, Granada Hills 1,411 07/13/2022
17136 Rinaldi St, Granada Hills 1,411 01/14/2025

Nearby ZIP Codes for 11436 Ostrom Avenue, Granada Hills

Not sure if we cover all the data-points you need? View sample full report View sample full report