| Primary address | 831 Old Mill Road, San Marino |
| Zip code | 91108 |
| County | Los Angeles |
| Municipality | Pasadena |
| Neighborhood | Oak Knoll |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/16/2024 |
| Sale price | $2,875,000 |
| Arm's length | Register |
| Current property tax | $33,561 |
| Building sqft | 2,717 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.194 |
| Units | 1 |
| Year built | 1953 |
| Year last altered | Register |
| Bedrooms | 3 |
| Bathrooms | 3 |
| Heating/AC | Central heating |
| Zoning district | Single-Family Residential Hillside Overlay District (RS-4 HD) |
| Weed hazard | No |
| School district | Pasadena 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:
831 Old Mill Road, San Marino, CA 91108 was built in 1953 and has a total of 2,717 square feet.
What is the assessed value of 831 Old Mill Road, San Marino, CA 91108 and the property tax paid?Assessed at $2,932,500, the tax amount paid for 831 Old Mill Road, San Marino, CA 91108 is $32,861.
When was 831 Old Mill Road, San Marino, CA 91108 last sold?831 Old Mill Road, San Marino, CA 91108 was last sold in 02/06/2025.
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 831 Old Mill Road, San Marino, including title documents, transfer conditions, mortgages and liens.
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 831 Old Mill Road, San Marino, CA 91108. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $32,862 |
| Current property tax | $33,561 |
| Market value | $2,932,500 |
| Tax per sqft | $12 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 06216 | County Sanitation District #16 | 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 |
| 31034 | Mwd Water Standby Charge #9 | Register |
Here's the assessment & property tax history for 831 Old Mill Road, San Marino, 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 | $2,932,500 | 1.1206 | $32,862 | +212.42% |
| 2024-2025 | $960,594 | 1.095 | $10,519 | +0.83% |
| 2023-2024 | $941,760 | 1.1077 | $10,432 | +3.68% |
| 2022-2023 | $923,295 | 1.0897 | $10,061 | +4.26% |
| 2021-2022 | $905,192 | 1.0661 | $9,650 | +4.37% |
The complete history of permits filed for 831 Old Mill Road, San Marino, 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 San Marino so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Marino and compare it to other neighborhoods in Los Angeles County.
Create a free account to unlock extended information for 831 Old Mill Road, San Marino, 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 831 Old Mill Road, San Marino 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) |
|---|---|---|---|---|---|
| Marengo Elementary School | 9 | Public | K-5 | 754 | 0.98 |
| Valentine Elementary School | 10 | Public | K-5 | 673 | 1.05 |
| Polytechnic School | NR | Private | K-12 | 858 | 1.07 |
| Polytechnic School | NR | Private | K-12 | 864 | 1.07 |
| Saint Therese Carmelite School | NR | Private | K-8 | 112 | 1.18 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Southwestern Academy | NR | Private | 6-12 | 150 | 0.24 |
| Southwestern Academy | NR | Private | 6-12 | 149 | 0.24 |
| Blair High School | 5 | Public | 6-12 | 1,117 | 0.94 |
| Polytechnic School | NR | Private | K-12 | 858 | 1.07 |
| Polytechnic School | NR | Private | K-12 | 864 | 1.07 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Southwestern Academy | NR | Private | 6-12 | 150 | 0.24 |
| Southwestern Academy | NR | Private | 6-12 | 149 | 0.24 |
| Blair High School | 5 | Public | 6-12 | 1,117 | 0.94 |
| Westbrook Academy | NR | Private | 10 | 0 | 0.97 |
| Polytechnic School | NR | Private | K-12 | 858 | 1.07 |
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Here are the neighbors for 831 Old Mill Road, San Marino.