| Primary address | 3101 Marengo Avenue, Altadena |
| Alternate address(es) | 3101 N Marengo Ave |
| Zip code | 91001 |
| County | Los Angeles |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $268 |
| Building sqft | 1,584 |
| Building class | Single Family Residence (0100) |
| Acreage | 0.132
|
| Units | 1 |
| Year built | 1927 |
| Year last altered | Register |
| Bedrooms | 2 |
| Bathrooms | 1 |
| Heating/AC | Floor/wall heating |
| Zoning district | Single-Family Residence (R-1-7500) |
| 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:
3101 Marengo Avenue, Altadena, CA 91001 was built in 1927 and has a total of 1,584 square feet.
What is the assessed value of 3101 Marengo Avenue, Altadena, CA 91001 and the property tax paid?Assessed at $9,242, the tax amount paid for 3101 Marengo Avenue, Altadena, CA 91001 is $100.
When was 3101 Marengo Avenue, Altadena, CA 91001 last sold?3101 Marengo Avenue, Altadena, CA 91001 was last sold in 07/02/2018.
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 3101 Marengo Avenue, Altadena, 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 3101 Marengo Avenue, Altadena, CA 91001. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $101 |
| Current property tax | $268 |
| Market value | $9,242 |
| Tax per sqft | $0 |
Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.
| Code | Description | Tax levied |
|---|---|---|
| 05713 | Altadena Library District Cfd No. 2020-1 | Register |
| 00744 | Los Angeles County Fire Department | Register |
| 03071 | Los Angeles County Flood Control | Register |
| 02800 | Los Angeles County Lighting District | Register |
| 00197 | Los Angeles County Solid Waste Service Charge | Register |
Here's the assessment & property tax history for 3101 Marengo Avenue, Altadena, 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 | $9,242 | 1.0924 | $101 | -89.49% |
| 2024-2025 | $87,764 | 1.095 | $961 | +0.83% |
| 2023-2024 | $86,044 | 1.1077 | $953 | +3.68% |
| 2022-2023 | $84,358 | 1.0897 | $919 | +4.22% |
| 2021-2022 | $82,705 | 1.0661 | $882 | +4.41% |
The complete history of permits filed for 3101 Marengo Avenue, Altadena, 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.
Create a free account to unlock extended information for 3101 Marengo Avenue, Altadena, 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 3101 Marengo Avenue, Altadena 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) |
|---|---|---|---|---|---|
| Pasadena Rosebud Academy | 6 | Charter | K-8 | 152 | 0.51 |
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.53 |
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.53 |
| Grace Christian Academy | NR | Private | 1-8 | 0 | 0.55 |
| Alma Fuerte Public | 3 | Charter | K-8 | 145 | 0.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Pasadena Rosebud Academy | 6 | Charter | K-8 | 152 | 0.51 |
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.53 |
| Grace Christian Academy | NR | Private | 1-8 | 0 | 0.55 |
| Alma Fuerte Public | 3 | Charter | K-8 | 145 | 0.59 |
| Odyssey Charter School - South | 7 | Charter | K-8 | 342 | 0.59 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Pasadena Waldorf School | NR | Private | PK-12 | 281 | 0.53 |
| Renaissance Academy | NR | Private | 1-12 | 40 | 0.60 |
| Pasadena Waldorf High School | NR | Private | PK-12 | 307 | 0.69 |
| James Hawkins Educational Program | NR | Private | 5-12 | 0 | 0.76 |
| Lindsay School | NR | Private | 9-12 | 14 | 0.78 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 3101 Marengo Avenue, Altadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 333 E Las Flores Dr, Altadena | 1,602 | 03/13/2024 | |
| 280 Marathon Rd, Altadena | 858 | 06/25/2020 | |
| 285 E Las Flores Dr, Altadena | 1,541 | 03/05/2014 | |
| 257 E Las Flores Dr, Altadena | 1,386 | 06/25/2024 | |
| 304 Marathon Rd, Altadena | 1,348 | 07/12/2024 | $1,188,000 |
| 3087 Marengo Ave, Altadena | 2,493 | 09/26/2025 | |
| 3091 Ewing Ave, Altadena | 1,243 | 07/16/2025 | $555,000 |
| 325 E Las Flores Dr, Altadena | 1,096 | 07/18/2023 | $998,000 |
| 3133 Ewing Ave, Altadena | 1,056 | 12/22/2025 | |
| 3121 Ewing Ave, Altadena | 1,348 | 08/08/2011 | |
| 290 Marathon Rd, Altadena | 1,018 | 06/16/2004 | |
| 297 E Las Flores Dr, Altadena | 1,597 | 09/15/2022 | $1,270,000 |
| 3085 Ewing Ave, Altadena | 880 | 07/14/2015 | |
| 3077 Ewing Ave, Altadena | 2,851 | 12/23/2014 | |
| 3111 Ewing Ave, Altadena | 1,832 | 10/29/2024 | |
| 320 Marathon Rd, Altadena | 1,128 | 12/02/2020 | |
| 267 E Las Flores Dr, Altadena | 1,216 | 06/02/2025 | $495,000 |
| 306 Marathon Rd, Altadena | 1,000 | 08/09/2013 | |
| 3101 Ewing Ave, Altadena | 1,998 | ||
| 315 E Las Flores Dr, Altadena | 984 | 11/22/2021 |