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1439 Old Mill Road, San Marino, CA 91108 Property Information

1439 Old Mill Road, San Marino, CA 91108 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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1439 Old Mill Road, San Marino, CA 91108
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Address

Primary address 1439 Old Mill Road, San Marino
Zip code 91108
County Los Angeles
Municipality San Marino

Sales & Tax Overview for 1439 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.

Current property tax $6,718

Lot & Building Information for 1439 Old Mill Road, San Marino

Building sqft 5,332
Building class Single Family Residence with Pool (0101)
Acreage 0.764 i
Units 1
Year built 1931
Year last altered
Bedrooms 5
Bathrooms 6
Heating/AC Central heating
Pool Yes
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single-Family Dwelling Zone District Ii (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 1439 Old Mill Road, San Marino

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  • • Improvements for 1439 Old Mill Road, San Marino , including their type, square footage, grade and when they were built.
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About 1439 Old Mill Road, San Marino

What is the year built & the total sq. ft. for 1439 Old Mill Road, San Marino, CA 91108?

1439 Old Mill Road, San Marino, CA 91108 was built in 1931 and has a total of 5,332 square feet.

What is the assessed value of 1439 Old Mill Road, San Marino, CA 91108 and the property tax paid?

Assessed at $432,453, the tax amount paid for 1439 Old Mill Road, San Marino, CA 91108 is $4,646.

Ownership Information

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Real Estate Reports:
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.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
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  • 80 dedicated analysts and researchers
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Past Sales & Property History for 1439 Old Mill Road, San Marino

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No recorded sales for this property.

Title Documents for 1439 Old Mill Road, San Marino

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
12/16/2021 Affidavit
(File correction - Single parcel sale)
05/03/2007 Easement
               
               
               
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R: Recorded date
D: Document date

Property Taxes for 1439 Old Mill Road, San Marino

Access detailed property tax data for 1439 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 $4,647
Current property tax $6,718
Market value $432,453
Tax per sqft $1

Special Assessments And Penalties for 1439 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
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 1439 Old Mill Road, San Marino

Here's the assessment & property tax history for 1439 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 $432,453 1.0745 $4,647 +0.08%
2024-2025 $423,974 1.0951 $4,643 +2.24%
2023-2024 $415,662 1.0925 $4,541 +3.28%
2022-2023 $407,512 1.079 $4,397 +1.78%
2021-2022 $399,523 1.0813 $4,320 +1.57%

Permits for 1439 Old Mill Road, San Marino

The complete history of permits filed for 1439 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.

Data not available for this property.

San Marino residential market stats

Median Sale Price
$2,835,000
1.3% YoY
Median Price/Sqft
$1,134
8.1% YoY
Los Angeles County Median Sale Price
$889,500
1.7% 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 1439 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 1439 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.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Valentine Elementary School 10 Public K-5 673 0.60
Saint Therese Carmelite School NR Private K-8 112 0.74
Coolidge Elementary School 5 Public K-5 274 0.83
Garfield Elementary School 7 Public K-8 574 1.09
Childrens Montessori NR Private K 112 1.17

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Southwestern Academy NR Private 6-12 149 0.45
Southwestern Academy NR Private 6-12 150 0.45
Huntington Middle School 9 Public 6-8 627 0.70
Saint Therese Carmelite School NR Private K-8 112 0.74
Garfield Elementary School 7 Public K-8 574 1.09

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Southwestern Academy NR Private 6-12 149 0.45
Southwestern Academy NR Private 6-12 150 0.45
Polytechnic School NR Private K-12 858 1.24
Polytechnic School NR Private K-12 864 1.24
Options for Youth San Gabriel School 3 Charter 7-12 341 1.34

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

Neighbors for 1439 Old Mill Road, San Marino

Here are the neighbors for 1439 Old Mill Road, San Marino.

Address Square feet Purchase date Purchase price
1585 Old Mill Rd, San Marino 6,614 10/22/2010
1600 Chelsea Rd, San Marino 3,459 03/03/1992 $998,000
1560 Chelsea Rd, San Marino 3,221 02/23/1994
1520 Chelsea Rd, San Marino 4,402 02/08/2023
935 Huntington Dr, San Marino 3,954 01/03/2023 $3,398,000
2156 Courtland Ave, San Marino 4,448 06/27/2008
2190 Courtland Ave, San Marino 3,475 09/16/2020
955 Huntington Dr, San Marino 2,969 10/03/2022
1507 Old Mill Rd, San Marino 6,077 05/10/2024
1505 Old Mill Rd, San Marino 4,644 06/28/2024 $6,760,000
1401 Old Mill Rd, San Marino 4,962 10/11/1990 $460,000
1540 Chelsea Rd, San Marino 3,846 10/18/2011
2170 Courtland Ave, San Marino 4,325 04/26/2013
2258 S Oak Knoll Ave, San Marino 6,722 12/18/2020
2280 S Oak Knoll Ave, San Marino 5,337 02/07/2023
2290 S Oak Knoll Ave, San Marino 3,096 11/10/2011 $1,445,000
2230 S Oak Knoll Ave, San Marino 3,068 11/10/2009
1065 Huntington Dr, San Marino 5,710 07/15/2020 $4,450,000
1500 Chelsea Rd, San Marino 3,512 12/20/2011
1580 Chelsea Rd, San Marino 5,378 07/27/2018 $5,670,000

Nearby ZIP Codes for 1439 Old Mill Road, San Marino

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