| Primary address | 670 North Rosemead Boulevard, Pasadena |
| Zip code | 91107 |
| County | Los Angeles |
| Municipality | Pasadena |
| Neighborhood | Daisy - Villa |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/07/2004 |
| Sale price | $2,600,026 |
| Arm's length | Register |
| Current property tax | $48,082 |
| Building sqft | 14,448 |
| Building class | Office Building - 2 to 5 Stories (1702) |
| Acreage | 1.275
|
| Year built | 1975 |
| Year last altered | 1977 |
| Stories | 2 |
| Zoning district | Register |
| 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. 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 Office Building - 2 to 5 Stories (1702) located at 670 North Rosemead Boulevard, Pasadena, CA 91107 has a total of 14,448 square feet and a current price per square foot of $179.
What is the year built & the current market value of 670 North Rosemead Boulevard, Pasadena, CA 91107?670 North Rosemead Boulevard, Pasadena, CA 91107 was built in 1975 and has a current tax assessor's market value of $3,770,586.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Sale |
|---|---|
| Listing date | 02/14/2026 |
| Last updated | 05/27/2026 |
Avison Young is pleased to present 670 N. Rosemead Boulevard, an exceptional opportunity to acquire a ±14,448 SF office building on ±1.28 acres in Pasadena, California. The property is well-suited for an office owner-user or investor, with compelling upside as a by-right high-density residential development site allowing up to 48 units per acre. Constructed in 1975, the two-story, elevator served office building features dedicated surface parking at a 3.00/1,000 SF ratio (43 spaces) and low site coverage. The existing improvements offer immediate occupancy for an owner-user or investment potential, while the underlying land value and favorable zoning create a clear path to by-right residential redevelopment.
The property’s by-right density of up to 48 units per acre supports a wide range of high-density residential strategies, including for-sale townhomes, market-rate rental apartments, or affordable housing development. The ±1.28-acre site provides meaningful scale in one of the most supply-constrained and sought-after residential markets in Los Angeles County. 670 N. Rosemead Boulevard benefits from an abundance of nearby amenities, including dining, retail, grocery, and daily services, making it an ideal location for future residents and current office tenants alike. The property offers excellent connectivity via the 210 and 134 Freeways, with proximity to Old Town Pasadena, Caltech, and the Rose Bowl, further enhancing its appeal as a premier residential or office location.
With its existing improvements, by-right high-density residential zoning, and prime Pasadena location surrounded by established amenities, the property presents a compelling opportunity for an office investor, owner-user, or residential developer seeking a versatile asset in one of Southern California’s most desirable submarkets.
Create a free account to view the complete sales history for 670 North Rosemead Boulevard, Pasadena, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/07/2004 | $2,600,026 | 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 670 North Rosemead Boulevard, Pasadena, CA 91107. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $42,253 |
| Current property tax | $48,082 |
| Market value | $3,770,586 |
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 670 North Rosemead Boulevard, Pasadena, 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 | $3,770,586 | 1.1206 | $42,253 | -3.69% |
| 2024-2025 | $4,006,623 | 1.095 | $43,873 | +0.83% |
| 2023-2024 | $3,928,026 | 1.1077 | $43,511 | +3.84% |
| 2022-2023 | $3,845,153 | 1.0897 | $41,901 | +4.11% |
| 2021-2022 | $3,774,967 | 1.0661 | $40,245 | +4.76% |
The complete history of permits filed for 670 North Rosemead Boulevard, Pasadena, 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 Pasadena so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Pasadena and compare it to other neighborhoods in Los Angeles County.
Check out recently sold homes in Pasadena and see how their prices compare.
| Total population | 32,316 |
| Median age | 44.2 |
| Average household income | $172,055 |
| Family households | 63.4% |
| Occupied housing units | 13,030 |
| Owner occupied units | 61.1% |
| Average number of people per household | 2.45 |
| Median year structure built | 1955 |
| Median value for units with a mortgage | $1,186,200 |
| Median value for units without a mortgage | $1,090,000 |
Create a free account to unlock extended information for 670 North Rosemead Boulevard, Pasadena, 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 670 North Rosemead Boulevard, Pasadena 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 670 North Rosemead Boulevard, Pasadena.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 640 Rim Rd, Pasadena | 1,599 | 07/19/2018 | |
| 645 Rim Rd, Pasadena | 1,488 | 01/14/2026 | |
| 600 N Rosemead Blvd, Pasadena | 39,926 | 05/15/2014 | |
| 600 Rim Rd, Pasadena | 1,555 | ||
| 635 Rim Rd, Pasadena | 2,527 | 12/28/2016 | |
| 680 Rim Rd, Pasadena | 1,757 | 07/31/2012 | |
| 585 Rim Rd, Pasadena | 2,197 | 09/06/2023 | |
| 595 Rim Rd, Pasadena | 2,752 | 07/10/2025 | |
| 665 Rim Rd, Pasadena | 1,444 | 11/06/2002 | |
| 610 Rim Rd, Pasadena | 2,003 | 03/21/2014 | |
| 655 Rim Rd, Pasadena | 3,027 | 11/21/2007 | |
| 630 Rim Rd, Pasadena | 2,285 | 03/04/2026 | |
| 630 N Rosemead Blvd, Pasadena | 7,792 | 03/16/2020 | |
| 605 Rim Rd, Pasadena | 2,696 | 12/19/2023 | |
| 620 Rim Rd, Pasadena | 1,802 | 05/10/2019 | |
| 650 Rim Rd, Pasadena | 2,267 | 05/08/2006 | |
| 660 Rim Rd, Pasadena | 2,268 | 11/30/2001 | |
| 670 Rim Rd, Pasadena | 1,504 | 05/14/2004 | $686,006 |
| 625 Rim Rd, Pasadena | 2,304 | 12/01/2009 | |
| 675 Rim Rd, Pasadena | 3,010 | 11/17/2008 |