| Primary address | 10509 Santa Gertrudes Avenue, Whittier |
| Zip code | 90603 |
| County | Los Angeles |
| Municipality | Whittier |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/18/2017 |
| Sale price | $123,000,000 |
| Arm's length | Register |
| Current property tax | $79,331 |
| Building sqft | 11,712 |
| Total sqft | 15,491 |
| Building class | Shopping Center (Regional) - One Story (1600) |
| Acreage | 1.158
|
| Buildings on lot | 2 |
| Year built | 1970 |
| Stories | 1 |
| Zoning district | Register |
| Weed hazard | No |
| School district | East Whittier City Elementary School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab. For more property insights, including its Energy Star score, its Existing Buildings Energy and Water Efficiency Program (EBEWE) status, and additional energy and water usage data, create an account.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
This Shopping Center (Regional) - One Story (1600) located at 10509 Santa Gertrudes Avenue, Whittier, CA 90603 has a total of 11,712 square feet and a current price per square foot of $10,502.
What is the year built & the current market value of 10509 Santa Gertrudes Avenue, Whittier, CA 90603?10509 Santa Gertrudes Avenue, Whittier, CA 90603 was built in 1970 and has a current tax assessor's market value of $6,281,083.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 04/10/2023 |
| Last updated | 03/24/2026 |
Licensed area is the former Kid's Club babysitting space inside existing and operating 24 Hour Fitness gym. Looking for the following uses, included but not limited to: physical therapy, sports rehabilitation therapy, chiropractic services, therapeutic massage, boxing, kickboxing, self-defense, martial arts, grappling, cryotherapy, drip therapy, weight loss advisory services and related programs, health diagnostic screening and testing, spa services, juice bar, grab-n-go food, limited food and drink service, sport, health and wellness products and accessories, workout apparel, babysitting, daycare (no kitchen or outside playground allowed), children’s learning center/ enrichment and physical development center for children, children’s gym. Will consider other health, mental health, wellness and other complementary fitness and sports uses. Asking Rent of $25.00 per square foot annually includes common area, taxes, utilities (excluding phone/cable/internet).
| Listing type | For Lease |
|---|---|
| Listing date | 01/10/2017 |
| Last updated | 05/13/2026 |
| Lot size | 53.64 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #25 | Retail | Listing price not available | 1,684 | Mitchell Hernandez |
| #36 | Retail | Listing price not available | 1,332 | Mitchell Hernandez |
| 15600 Whittwood Lane | Retail | Listing price not available | 141,000 | Scott Burns Shauna L. Mattis |
| #K8 | Office | Listing price not available | 2,330 | Mitchell Hernandez |
| #5 | Retail | Listing price not available | 848 | Mitchell Hernandez |
| Listing type | For Lease |
|---|---|
| Listing date | 02/18/2025 |
| Last updated | 05/26/2026 |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #00036 | Retail | Listing price not available | 1,332 | Todd Buckstein |
| #00025 | Retail | Listing price not available | 1,684 | Todd Buckstein |
| #00061 | Office | Listing price not available | 2,307 | Todd Buckstein |
| #00005 | Retail | Listing price not available | 848 | Todd Buckstein |
| #00001 | Retail | Listing price not available | 137,985 | Todd Buckstein |
Create a free account to view the complete sales history for 10509 Santa Gertrudes Avenue, Whittier, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 10509 Santa Gertrudes Avenue, Whittier, CA 90603. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $73,055 |
| Current property tax | $79,331 |
| Market value | $6,281,083 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 35071 | Central Basin Mwd Standby Charge | Register |
| 06218 | County Sanitation District #18 | Register |
| 06181 | Greater L.A. County Vector Control District | Register |
| 03694 | La County Regional Park And Open Space District | Register |
| 00744 | Los Angeles County Fire Department | Register |
Here's the assessment & property tax history for 10509 Santa Gertrudes Avenue, Whittier, 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 | $6,281,083 | 1.1631 | $73,055 | +6.99% |
| 2024-2025 | $6,157,926 | 1.1089 | $68,285 | +1.83% |
| 2023-2024 | $6,037,184 | 1.1107 | $67,055 | +2.25% |
| 2022-2023 | $5,918,809 | 1.108 | $65,580 | +1.93% |
| 2021-2022 | $5,802,755 | 1.1088 | $64,341 | +1.15% |
The complete history of permits filed for 10509 Santa Gertrudes Avenue, Whittier, 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 Whittier so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Whittier and compare it to other neighborhoods in Los Angeles County.
Check out recently sold homes in Whittier and see how their prices compare.
| Total population | 21,118 |
| Median age | 40.8 |
| Average household income | $156,862 |
| Family households | 81.3% |
| Occupied housing units | 6,504 |
| Owner occupied units | 78.5% |
| Average number of people per household | 3.21 |
| Median year structure built | 1957 |
| Median value for units with a mortgage | $873,200 |
| Median value for units without a mortgage | $817,800 |
Create a free account to unlock extended information for 10509 Santa Gertrudes Avenue, Whittier, 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 |
Access the detailed traffic volume map for 10509 Santa Gertrudes Avenue, Whittier 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 |
Here are the neighbors for 10509 Santa Gertrudes Avenue, Whittier.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 15709 Starbuck St, Whittier | 1,373 | 04/28/2022 | $800,000 |
| 15614 Whittwood Ln, Whittier | 142,430 | 10/18/2017 | $123,000,000 |
| 10445 Santa Gertrudes Ave, Whittier | 47,460 | 10/18/2017 | $123,000,000 |
| 15600 Whittwood Ln, Whittier | 130,912 | 10/18/2017 | $123,000,000 |
| 15500 Whittier Blvd, Whittier | 6,841 | 04/22/2015 | |
| 15742 Whittier Blvd, Whittier | 8,759 | ||
| 15610 Whittier Blvd, Whittier | 6,324 | 10/18/2017 | $123,000,000 |
| 11024 1st Ave, Whittier | |||
| 15560 Whittier Blvd, Whittier | 9,258 | 10/18/2017 | $123,000,000 |
| 10033 Whittwood Dr, Whittier | 11,812 | 11/15/2013 | |
| 10931 1st Ave, Whittier | 01/21/2026 | $3,170,000 | |
| 15498 Whittier Blvd, Whittier | 9,360 | 10/18/2017 | $123,000,000 |
| 15466 Whittier Blvd, Whittier | 13,625 | 10/18/2017 | $123,000,000 |
| 15436 Whittier Blvd, Whittier | 5,491 | 06/11/2010 | $3,232,532 |