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909 Old Mill Road, San Marino, CA 91108 Property Information

909 Old Mill Road, San Marino, CA 91108 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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909 Old Mill Road, San Marino, CA 91108
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Address

Primary address 909 Old Mill Road, San Marino
Zip code 91108
County Los Angeles
Municipality Pasadena
Neighborhood Oak Knoll

Sales & Tax Overview for 909 Old Mill 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 05/29/2002
Sale price $705,007
Arm's length
Current property tax $24,584

Lot & Building Information for 909 Old Mill Road, San Marino

Building sqft 2,075
Building class Single Family Residence with Pool (0101)
Acreage 0.28
Units 1
Year built 1941
Year last altered
Bedrooms 3
Bathrooms 3
Heating/AC Central refrigeration & heating
Pool Yes
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single-Family Residential Hillside Overlay District (RS-4 HD)
Weed hazard No
School district Pasadena Unified School District

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Other Property Data for 909 Old Mill Road, San Marino

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About 909 Old Mill Road, San Marino

What is the year built & the total sq. ft. for 909 Old Mill Road, San Marino, CA 91108?

909 Old Mill Road, San Marino, CA 91108 was built in 1941 and has a total of 2,075 square feet.

What is the assessed value of 909 Old Mill Road, San Marino, CA 91108 and the property tax paid?

Assessed at $2,145,225, the tax amount paid for 909 Old Mill Road, San Marino, CA 91108 is $24,039.

When was 909 Old Mill Road, San Marino, CA 91108 last sold?

909 Old Mill Road, San Marino, CA 91108 was last sold in 01/11/2023.

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 909 Old Mill Road, San Marino

Create a free account to view the complete sales history for 909 Old Mill Road, San Marino, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/29/2002 $705,007

Title Documents for 909 Old Mill Road, San Marino

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
01/11/2023 Grant Deed to Revocable Trust
(File correction - Single parcel sale)
10/31/2016 Trust Deed 11/01/2046
10/31/2016 Subordination
10/31/2016 Modify Trust Deed
08/16/2016 Record of Survey Map
05/07/2015 Trust Deed 05/01/2045
04/29/2015 Trust Deed
12/23/2014 Trust Deed 01/01/2045
01/22/2014 Trust Deed 02/01/2044
06/13/2006 Trust Deed
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R: Recorded date
D: Document date

Property Taxes for 909 Old Mill Road, San Marino

Access detailed property tax data for 909 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 $24,039
Current property tax $24,584
Market value $2,145,225
Tax per sqft $12

Special Assessments And Penalties for 909 Old Mill 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
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
31034 Mwd Water Standby Charge #9

Assessment History for 909 Old Mill Road, San Marino

Here's the assessment & property tax history for 909 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 $2,145,225 1.1206 $24,039 +4.38%
2024-2025 $2,103,163 1.095 $23,030 +0.83%
2023-2024 $2,061,925 1.1077 $22,840 +3.68%
2022-2023 $2,021,496 1.0897 $22,028 +4.26%
2021-2022 $1,981,860 1.0661 $21,129 +4.38%

Permits for 909 Old Mill Road, San Marino

The complete history of permits filed for 909 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.

Issued Permit Type Sub type Valuation Expires Status
10/22/2003
10/31/2002
10/31/2002
10/30/2002
10/28/2002
08/20/2002
07/08/2002
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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 909 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
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 909 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.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Valentine Elementary School 10 Public K-5 673 0.97
Marengo Elementary School 9 Public K-5 754 1.05
Polytechnic School NR Private K-12 864 1.05
Polytechnic School NR Private K-12 858 1.05
Saint Therese Carmelite School NR Private K-8 112 1.12

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Southwestern Academy NR Private 6-12 149 0.25
Southwestern Academy NR Private 6-12 150 0.25
Blair High School 5 Public 6-12 1,117 1.02
Polytechnic School NR Private K-12 864 1.05
Polytechnic School NR Private K-12 858 1.05

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Southwestern Academy NR Private 6-12 149 0.25
Southwestern Academy NR Private 6-12 150 0.25
Blair High School 5 Public 6-12 1,117 1.02
Polytechnic School NR Private K-12 864 1.05
Polytechnic School NR Private K-12 858 1.05

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

Neighbors for 909 Old Mill Road, San Marino

Here are the neighbors for 909 Old Mill Road, San Marino.

Address Square feet Purchase date Purchase price
896 Huntington Garden Dr, San Marino 3,968 05/09/2023 $3,150,000
860 Huntington Garden Dr, San Marino 2,741 02/26/2016
845 Old Mill Rd, San Marino 3,624 07/15/2014
1376 Ridge Way, Pasadena 3,495 12/26/2025
1390 Ridge Way, Pasadena 5,068 06/07/2013
818 Huntington Garden Dr, San Marino 1,443 08/21/2025 $2,200,000
840 Huntington Garden Dr, San Marino 4,366 07/18/2007
883 Old Mill Rd, San Marino 1,579 12/26/2024
831 Old Mill Rd, San Marino 2,717 02/06/2025
1370 Ridge Way, Pasadena 3,085 08/07/2001
790 Huntington Garden Dr, San Marino 2,660 06/30/2025 $2,848,000
884 Huntington Garden Dr, San Marino 1,810 01/10/2012
875 Old Mill Rd, San Marino 1,964 04/16/2004
855 Old Mill Rd, San Marino 2,683 08/11/2025 $3,000,000
1565 S Oak Knoll Ave, San Marino 3,953 03/09/2026 $3,150,000
1561 S Oak Knoll Ave, San Marino 3,241 08/25/2011 $1,195,000
892 Huntington Garden Dr, San Marino 4,023 08/08/2023 $3,700,000
830 Huntington Garden Dr, San Marino 3,098 04/20/2021
895 Old Mill Rd, San Marino 3,324 04/17/2003
1354 Ridge Way, Pasadena 3,444 09/08/2022

Nearby ZIP Codes for 909 Old Mill Road, San Marino

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