Alameda County  »  641 Los Alamos Ave

641 Los Alamos Avenue, Livermore, CA 94550 Property Information

641 Los Alamos Avenue, Livermore, CA 94550 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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641 Los Alamos Avenue, Livermore, CA 94550
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Address

Primary address 641 Los Alamos Avenue, Livermore
Zip code 94550
County Alameda
Neighborhood Sunset
Parcel ID 99-307-87

Sales & Tax Overview for 641 Los Alamos Avenue, Livermore

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

Sale date 11/27/1996
Sale price $178,000
Arm's length
Property tax $3,283

Lot & Building Information for 641 Los Alamos Avenue, Livermore

Building sqft 1,120
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.15
Units 1
Year built 1962
Stories 1
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Low Density Residential (RL)
School district Livermore Vly JT Unif SCH

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

Other Property Data for 641 Los Alamos Avenue, Livermore

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  • • Improvements for 641 Los Alamos Avenue, Livermore , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 641 Los Alamos Avenue, Livermore

What is the year built & the total sq. ft. for 641 Los Alamos Avenue, Livermore, CA 94550?

641 Los Alamos Avenue, Livermore, CA 94550 was built in 1962 and has a total of 1,120 square feet.

What is the assessed value of 641 Los Alamos Avenue, Livermore, CA 94550 and the property tax paid?

Assessed at $289,888, the tax amount paid for 641 Los Alamos Avenue, Livermore, CA 94550 is $3,282.

When was 641 Los Alamos Avenue, Livermore, CA 94550 last sold?

641 Los Alamos Avenue, Livermore, CA 94550 was last sold in 03/06/2024.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
Research 100M+ property records powered by:
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Past Sales & Property History for 641 Los Alamos Avenue, Livermore

Create a free account to view the complete sales history for 641 Los Alamos Avenue, Livermore, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
11/27/1996 $178,000
04/19/1991 $191,818
04/28/1989 $178,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 641 Los Alamos Avenue, Livermore

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.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
03/06/2024 Quitclaim Deed to A Revocable Trust
01/19/2018 Deed of Trust
11/27/1996 Deed
09/13/1993 Deed
01/12/1993 Deed
04/19/1991 Deed
04/28/1989 Deed
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R: Recorded date
D: Document date

Property Taxes for 641 Los Alamos Avenue, Livermore

Access detailed property tax data for 641 Los Alamos Avenue, Livermore, CA 94550. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $3,283
Market value $289,888

Assessment History for 641 Los Alamos Avenue, Livermore

Here's the assessment & property tax history for 641 Los Alamos Avenue, Livermore, 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 $289,888 1.1325 $3,283 +1.79%
2024-2025 $284,204 1.1348 $3,225 -23.79%
2023-2024 $278,633 1.5189 $4,232 +34.16%
2022-2023 $273,170 1.1548 $3,155 +1.79%
2021-2022 $267,814 1.1572 $3,099 +2.65%

Permits for 641 Los Alamos Avenue, Livermore

The complete history of permits filed for 641 Los Alamos Avenue, Livermore, including new construction or demolition permits, 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 Status
05/30/2023
03/23/2022
03/23/2022
       
       
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Livermore residential market stats

Median Sale Price
$1,015,000
-7.7% YoY
Median Price/Sqft
$655
-3.7% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

Access a detailed real estate market overview of Livermore so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Livermore and compare it to other neighborhoods in Alameda County.

Check out recently sold homes in Livermore and see how their prices compare.

Risk

Create a free account to unlock extended information for 641 Los Alamos Avenue, Livermore, 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 641 Los Alamos Avenue, Livermore 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)
Emma C. Smith Elementary School 8 Public K-5 652 0.43
Joe Michell K-8 School 6 Public K-8 786 0.49
Sunset Elementary School 8 Public K-5 756 1.05
Marylin Avenue Elementary School 5 Public K-5 358 1.08
Rancho Las Positas Elementary School 6 Public K-5 566 1.31

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
William Mendenhall Middle School 7 Public 6-8 883 0.45
Joe Michell K-8 School 6 Public K-8 786 0.49
Del Valle Continuation High School 3 Public 7-12 135 1.49
St Michael's School NR Private K-8 0 1.77
St. Michael Elementary School NR Private K-8 233 1.77

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Granada High School 9 Public 9-12 2,279 0.42
Tri-Valley Rop School NR Public 9-12 0 0.92
Del Valle Continuation High School 3 Public 7-12 135 1.49
Livermore High School 7 Public 9-12 1,765 1.81
Vine And Branches Christian Schools NR Private 1-12 6 2.71

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

Neighbors for 641 Los Alamos Avenue, Livermore

Here are the neighbors for 641 Los Alamos Avenue, Livermore.

Address Square feet Purchase date Purchase price
710 Del Mar Ave, Livermore 1,404 03/07/2023
755 Mojave Ave, Livermore 1,120 11/22/2017 $665,000
743 Mojave Ave, Livermore 1,404 04/02/2021 $515,000
1434 Roselli Dr, Livermore 1,484 09/27/2017 $726,000
654 Caliente Ave, Livermore 1,502 11/28/2018
846 Caliente Ave, Livermore 1,476 06/08/1998
722 Grace St, Livermore 1,508 06/20/2008 $479,000
629 Mojave Ave, Livermore 1,404 12/11/2013
657 Los Alamos Ave, Livermore 1,200 01/31/2025 $1,150,000
665 Mojave Ave, Livermore 1,712 05/07/2021 $1,156,000
648 Caliente Ave, Livermore 1,328 11/28/2018
676 Grace St, Livermore 1,734 07/29/2016 $610,000
820 Grace St, Livermore 1,484 11/10/2016
609 Los Alamos Ave, Livermore 1,120 07/03/2023 $1,098,000
731 Mojave Ave, Livermore 1,200 07/28/2017 $640,000
665 Moraga Dr, Livermore 1,404 04/28/2017 $665,000
711 Los Alamos Ave, Livermore 1,404 02/07/2023 $797,000
680 Mojave Ave, Livermore 1,526
767 Mojave Ave, Livermore 1,424 08/28/2009 $450,000
719 Mojave Ave, Livermore 1,404 04/03/2018

Nearby ZIP Codes for 641 Los Alamos Avenue, Livermore

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