NOT LISTED FOR SALE

19139 Vaughn Ave Castro Valley, CA 94546

Downtown Castro Valley Neighborhood

Estimated Value: $680,000 - $932,000

3 Beds
1 Bath
988 Sq Ft
$796/Sq Ft Est. Value

About This Home

This home is located at 19139 Vaughn Ave, Castro Valley, CA 94546 and is currently estimated at $786,306, approximately $795 per square foot. 19139 Vaughn Ave is a home located in Alameda County with nearby schools including Castro Valley Elementary School, Creekside Middle School, and Canyon Middle School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 27, 2025
Sold by
Joan Mercer Trust and Mercer Joan L
Bought by
Martin Choy Trust and Choy
Current Estimated Value
$786,306

Purchase Details

Closed on
Oct 16, 2013
Sold by
Mercer Joan L and Lemons Joan Leslie
Bought by
Mercer Joan L and Joan Mercer Trust
Source: Public Records

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

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ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

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First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

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Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Martin Choy Trust $675,000 First American Title
Mercer Joan L -- Accommodation
Source: Public Records

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,194 $117,758 $88,717 $36,041
2024 $2,194 $115,312 $86,978 $35,334
2023 $2,136 $119,914 $85,272 $34,642
2022 $2,075 $110,563 $83,601 $33,962
2021 $2,014 $108,259 $81,962 $33,297
2020 $1,965 $114,076 $81,121 $32,955
2019 $1,987 $111,840 $79,531 $32,309
2018 $1,928 $109,647 $77,971 $31,676
2017 $1,874 $107,498 $76,443 $31,055
2016 $1,782 $105,390 $74,944 $30,446
2015 $1,665 $103,807 $73,819 $29,988
2014 $1,618 $101,774 $72,373 $29,401
Source: Public Records

Map

California Alameda County Castro Valley 94546 Downtown Castro Valley

19139 Vaughn Ave, Castro Valley, CA

This home is located at 19139 Vaughn Ave, Castro Valley, CA 94546 and is currently estimated at $786,306, approximately $795 per square foot. 19139 Vaughn Ave is a home located in Alameda County with nearby schools including Castro Valley Elementary School, Creekside Middle School, and Canyon Middle School.

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