1758 Keystone St is a 2,340 square foot condo with 3 bedrooms and 3 bathrooms. Based on Redfin's Pasadena data, we estimate the home's value is $1,132,971.
CondoProperty Type
2018Year Built
$484Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,132,971
$73K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% higher than the average sale price ($1.07M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$5,220 (+6.2%)
$300,773 + $121,219
$421,992
2024
$4,915 (+0.9%)
$294,876 + $118,843
$413,719
2023
$4,874 (+3.5%)
$289,095 + $116,513
$405,608
2022
$4,709 (+4.3%)
$283,427 + $114,229
$397,656
2021
$4,513 (−57.2%)
$277,870 + $111,990
$389,860
2020
$10,549 (+1.5%)
$272,422 + $109,795
$382,217
2019
$10,392
$690,000 + $300,000
$990,000
Tax history for 1758 Keystone St
Year
Property tax
Land + Additions
Assessment*
2025
$5,220 (+6.2%)
$300,773 + $121,219
$421,992
2024
$4,915 (+0.9%)
$294,876 + $118,843
$413,719
2023
$4,874 (+3.5%)
$289,095 + $116,513
$405,608
2022
$4,709 (+4.3%)
$283,427 + $114,229
$397,656
2021
$4,513 (−57.2%)
$277,870 + $111,990
$389,860
2020
$10,549 (+1.5%)
$272,422 + $109,795
$382,217
2019
$10,392
$690,000 + $300,000
$990,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RM-16
Multi-Family Residential - City of Gardens District
The purposes of the RM-16, zoning districts are to: Provide appropriately located areas for medium and high density residential neighborhoods that are consistent with and implement the Medium Density, Medium-High Density, and High Density Residential, land use designations of the General Plan, and with the standards of public health and safety established by this Zoning Code; Promote multiple-family residential developments having maximum economic life and stability; Integrate the street and the site visually and functionally as a total environment; Achieve an appropriate level of design quality consistent with or better than the surrounding neighborhood and the price range of the development; Relate new development to the existing environment in scale, material, and character so that Pasadena's inherent human scale, visual, and functional diversity may be maintained and enhanced; and Restrict alterations to the existing grade, except for minor grading for landscaping purposes and for subterranean parking.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Jun 21, 2018 • Final
Electrical permit - temporary power pole
Install a temporary electrical power pole with a service rating of 100 amps.
Electrical
Dec 11, 2017 • Final
Plumbing
Install plumbing for a new three-story single-family home with an attached garage.
New construction
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Living Sq. Ft: 2,340
# of Units: 1
Legal Description: P M 396-40-41 LOT 1 CONDO UNIT 2 (AIRSPACE AND 1/2 INT IN COMMON AREA)
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,250
Legal Lot Number: 1
Municipality Name: PASADENA
Acres: 0.1205
Zoning Code: PSR1
County Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,340
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 2018
Year Renovated: 2018
County: Los Angeles County
APN: 5736026043
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Hamilton Elementary School
Public K-5 • Assigned • 0.4mi
7/10
McKinley School
Public K-8 • Assigned • 1.3mi
2/10
Pasadena High School
Public 9-12 • Assigned • 1.8mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Pasadena market remains active, but buyers have a little more time and negotiating room as homes are taking longer to sell. Well-priced homes in desirable neighborhoods can still attract strong interest and multiple offers. If you’re considering...