| Primary address | 8331 Oso Avenue, Winnetka |
| Alternate address(es) | 8331 N Oso Ave |
| Zip code | 91306 |
| County | Los Angeles |
| Municipality | Los Angeles |
| Neighborhood | Winnetka |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/28/2010 |
| Sale price | $293,002 |
| Arm's length | Register |
| Current property tax | $4,849 |
| Building sqft | 1,321 |
| Building class | Single Family Residence with Pool (0101) |
| Acreage | 0.176
|
| Units | 1 |
| Year built | 1954 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Heating/AC | Central heating |
| Pool | Yes |
| 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.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
8331 Oso Avenue, Winnetka, CA 91306 was built in 1954 and has a total of 1,321 square feet.
What is the assessed value of 8331 Oso Avenue, Winnetka, CA 91306 and the property tax paid?Assessed at $382,877, the tax amount paid for 8331 Oso Avenue, Winnetka, CA 91306 is $4,546.
When was 8331 Oso Avenue, Winnetka, CA 91306 last sold and what was the last sale price?8331 Oso Avenue, Winnetka, CA 91306 was last sold in 10/28/2010 for $293,002.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 8331 Oso Avenue, Winnetka, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/28/2010 | $293,002 | Register | Register |
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.
R: Recorded date
D: Document date
Access detailed property tax data for 8331 Oso Avenue, Winnetka, CA 91306. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $4,546 |
| Current property tax | $4,849 |
| Market value | $382,877 |
| Tax per sqft | $3 |
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 | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 03071 | Los Angeles County Flood Control | Register |
| 00170 | Los Angeles County Trauma/Emerg Srvs | Register |
| 18850 | Los Angeles Landscape & Lighting Dist #96-1 | Register |
Here's the assessment & property tax history for 8331 Oso Avenue, Winnetka, 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 | $382,877 | 1.1874 | $4,546 | +0.95% |
| 2024-2025 | $375,370 | 1.1997 | $4,503 | +2.03% |
| 2023-2024 | $368,011 | 1.1994 | $4,414 | +4.97% |
| 2022-2023 | $360,796 | 1.1655 | $4,205 | +1.16% |
| 2021-2022 | $353,723 | 1.1752 | $4,157 | -1.06% |
The complete history of permits filed for 8331 Oso Avenue, Winnetka, 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.
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.
Create a free account to unlock extended information for 8331 Oso Avenue, Winnetka, 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 | Register |
| Landslides and liquefaction map | Register |
| Seismic gas shut off valve installed | Register |
| Earthquake-induced liquefaction area | Register |
Access the detailed traffic volume map for 8331 Oso Avenue, Winnetka 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Winnetka Avenue Elementary School | 4 | Public | K-5 | 349 | 0.31 |
| Our Redeemer Lutheran School | NR | Private | K | 0 | 0.39 |
| Citizens of the World Charter School West Valley | 7 | Charter | K-8 | 282 | 0.48 |
| West Valley Christian Academy | NR | Private | K-6 | 114 | 0.51 |
| Limerick Avenue Elementary School | 6 | Public | K-5 | 631 | 0.52 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Citizens of the World Charter School West Valley | 7 | Charter | K-8 | 282 | 0.48 |
| East Valley Academy | NR | Private | 1-12 | 31 | 0.55 |
| Ivy Bound Academy Math, Science, And Technology Charter Middle #2 | NR | Charter | 5-8 | 101 | 0.56 |
| St. Martin-In-The-Fields Parish School | NR | Private | PK-8 | 84 | 1.13 |
| Agbu Manoogian-Demirdjian | NR | Private | PK-12 | 787 | 1.13 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Valley Academy | NR | Private | 1-12 | 31 | 0.55 |
| Agbu Manoogian-Demirdjian | NR | Private | PK-12 | 787 | 1.13 |
| Joaquin Miller Career And Transition Center | NR | Public | 12 | 160 | 1.56 |
| Grover Cleveland Charter High School | 7 | Charter | 9-12 | 2,781 | 1.57 |
| Sven Lokrantz Special Education Center | NR | Public | K-12 | 52 | 1.63 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 8331 Oso Avenue, Winnetka.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 8387 Delco Ave, Winnetka | 1,765 | 02/15/2024 | |
| 8413 Delco Ave, Winnetka | 1,560 | ||
| 20333 Roscoe Blvd, Winnetka | 1,760 | 09/04/2025 | |
| 8365 Delco Ave, Winnetka | 1,309 | 12/11/2024 | |
| 20309 Roscoe Blvd, Winnetka | 1,321 | 04/26/2021 | $660,000 |
| 20345 Roscoe Blvd, Winnetka | 1,334 | 12/14/2022 | |
| 8375 Delco Ave, Winnetka | 1,225 | 03/03/2016 | $440,000 |
| 8323 Oso Ave, Winnetka | 1,344 | 09/16/2003 | |
| 8407 Delco Ave, Winnetka | 2,241 | 04/29/2019 | |
| 20339 Roscoe Blvd, Winnetka | 1,406 | 07/12/2017 | $456,500 |
| 20327 Roscoe Blvd, Winnetka | 1,406 | 07/19/2017 | |
| 20351 Roscoe Blvd, Winnetka | 2,013 | 12/07/2022 | |
| 8347 Delco Ave, Winnetka | 1,406 | 03/17/2026 | $844,500 |
| 8357 Delco Ave, Winnetka | 1,406 | 11/16/1999 | $180,001 |
| 8401 Delco Ave, Winnetka | 1,406 | 04/21/2021 | |
| 8315 Oso Ave, Winnetka | 1,904 | 09/09/2024 | $1,000,000 |
| 20301 Roscoe Blvd, Winnetka | 1,465 | 07/15/1993 | $613,636 |
| 20315 Roscoe Blvd, Winnetka | 1,300 | 10/27/2020 | $650,000 |
| 8371 Delco Ave, Winnetka | 1,330 | 09/21/2005 | |
| 8381 Delco Ave, Winnetka | 1,433 | 06/20/2024 |