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485 Winthrop Road, San Marino, CA 91108 Property Information

485 Winthrop Road, San Marino, CA 91108 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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485 Winthrop Road, San Marino, CA 91108
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Address

Primary address 485 Winthrop Road, San Marino
Zip code 91108
County Los Angeles
Municipality San Marino

Sales & Tax Overview for 485 Winthrop Road, San Marino

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 05/19/2021
Sale price $1,400,000
Arm's length
Current property tax $18,948

Lot & Building Information for 485 Winthrop Road, San Marino

Building sqft 1,425
Building class Single Family Residence (0100)
Acreage 0.123
Units 1
Year built 1924
Year last altered
Bedrooms 2
Bathrooms 1
Heating/AC Floor/wall heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single-Family Dwelling Zone District Vii (R-1)
Weed hazard No
School district San Marino Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 485 Winthrop Road, San Marino

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  • • Improvements for 485 Winthrop Road, San Marino , including their type, square footage, grade and when they were built.
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About 485 Winthrop Road, San Marino

What is the year built & the total sq. ft. for 485 Winthrop Road, San Marino, CA 91108?

485 Winthrop Road, San Marino, CA 91108 was built in 1924 and has a total of 1,425 square feet.

What is the assessed value of 485 Winthrop Road, San Marino, CA 91108 and the property tax paid?

Assessed at $1,545,710, the tax amount paid for 485 Winthrop Road, San Marino, CA 91108 is $16,608.

When was 485 Winthrop Road, San Marino, CA 91108 last sold and what was the last sale price?

485 Winthrop Road, San Marino, CA 91108 was last sold in 05/19/2021 for $1,400,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 485 Winthrop Road, San Marino

Create a free account to view the complete sales history for 485 Winthrop Road, San Marino, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/19/2021 $1,400,000

Title Documents for 485 Winthrop Road, San Marino

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
01/11/2022 Trust Deed 02/01/2052
05/19/2021 Trust Deed
05/19/2021 Trust Deed 06/01/2051
05/19/2021 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)
12/29/2020 Affidavit
12/05/2003 Deed
(File correction - Single parcel sale)
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R: Recorded date
D: Document date

Property Taxes for 485 Winthrop Road, San Marino

Access detailed property tax data for 485 Winthrop 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 $16,609
Current property tax $18,948
Market value $1,545,710
Tax per sqft $12

Special Assessments And Penalties for 485 Winthrop Road, San Marino

Special Assessments

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
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs

Assessment History for 485 Winthrop Road, San Marino

Here's the assessment & property tax history for 485 Winthrop 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 $1,545,710 1.0745 $16,609 +0.08%
2024-2025 $1,515,403 1.0951 $16,595 +2.24%
2023-2024 $1,485,690 1.0925 $16,231 +3.28%
2022-2023 $1,456,560 1.079 $15,716 +1363.34%
2021-2022 $99,280 1.0813 $1,074 +1.61%

Permits for 485 Winthrop Road, San Marino

The complete history of permits filed for 485 Winthrop 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.

Data not available for this property.

San Marino residential market stats

Median Sale Price
$2,814,000
-4.6% YoY
Median Price/Sqft
$1,040
2.1% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

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.

Risk

Create a free account to unlock extended information for 485 Winthrop 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
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 485 Winthrop 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Marengo Elementary School 9 Public K-5 754 0.67
Garfield Elementary School 7 Public K-8 574 0.73
Saint Therese Carmelite School NR Private K-8 112 1.00
Angel's Montessori Preschool NR Private PK-K 79 1.10
Angel's Montessori Preschool NR Private PK-K 79 1.10

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Southwestern Academy NR Private 6-12 150 0.26
Southwestern Academy NR Private 6-12 149 0.26
Garfield Elementary School 7 Public K-8 574 0.73
South Pasadena Middle School 9 Public 6-8 1,084 0.87
Saint Therese Carmelite School NR Private K-8 112 1.00

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Southwestern Academy NR Private 6-12 150 0.26
Southwestern Academy NR Private 6-12 149 0.26
Westbrook Academy NR Private 10 0 0.94
South Pasadena Senior High School 10 Public 9-12 1,477 1.12
Almansor Academy (Institute for Redesign of Learni NR Private 1-12 138 1.22

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 485 Winthrop Road, San Marino

Here are the neighbors for 485 Winthrop Road, San Marino.

Address Square feet Purchase date Purchase price
635 Winthrop Rd, San Marino 2,161 07/28/2008
585 Winthrop Rd, San Marino 3,348 05/31/2022
564 Plymouth Rd, San Marino 1,437 01/21/2016 $1,220,000
405 Winthrop Rd, San Marino 1,217 12/12/2007 $780,000
580 Plymouth Rd, San Marino 1,543 11/22/1989 $438,818
548 Plymouth Rd, San Marino 1,358 06/02/2025
465 Winthrop Rd, San Marino 1,480 01/08/2020
425 Winthrop Rd, San Marino 1,680 04/22/2003
616 Plymouth Rd, San Marino 1,333 03/18/2021 $1,307,000
500 Plymouth Rd, San Marino 1,671 11/22/2024
665 Winthrop Rd, San Marino 2,884 04/05/2007
680 Plymouth Rd, San Marino 1,910 05/12/2023 $1,860,000
532 Plymouth Rd, San Marino 1,490 11/16/2001 $456,004
600 Plymouth Rd, San Marino 1,816 08/05/2016
445 Winthrop Rd, San Marino 1,437 11/20/2012
403 Winthrop Rd, San Marino 2,018 02/14/2023 $1,500,000
654 Plymouth Rd, San Marino 1,477
632 Plymouth Rd, San Marino 1,467 11/14/2019
527 Winthrop Rd, San Marino 2,618 02/05/2024
516 Plymouth Rd, San Marino 1,426 10/01/2019

Nearby ZIP Codes for 485 Winthrop Road, San Marino

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