NOT LISTED FOR SALE

Estimated Value: $1,378,000 - $1,610,000

4 Beds
3 Baths
1,889 Sq Ft
$803/Sq Ft Est. Value

About This Home

This home is located at 4927 Calistoga St, Union City, CA 94587 and is currently estimated at $1,515,996, approximately $802 per square foot. 4927 Calistoga St is a home located in Alameda County with nearby schools including Pioneer Elementary School, Itliong-Vera Cruz, and James Logan High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Aug 1, 2025
Sold by
Grewal Harcharan S and Grewal Paramjit K
Bought by
Grewal Trust and Grewal
Current Estimated Value
$1,515,996

Purchase Details

Closed on
Dec 9, 2020
Sold by
Grewal Harcharan S
Bought by
Grewal Living Trust

Purchase Details

Closed on
Oct 20, 2006
Sold by
Grewal Harcharan Singh and Grewal Paramjit
Bought by
Grewal Harcharan S and Grewal Paramjit K

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$552,000
Interest Rate
6.39%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 7, 2006
Sold by
Grewal Harcharan Singh and Grewal Harcharan S
Bought by
Grewal Harcharan Singh and Grewal Paramjit

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$554,000
Interest Rate
2%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 18, 2004
Sold by
Grewal Paramjit K
Bought by
Grewal Harcharan S

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$508,800
Interest Rate
4%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 29, 1994
Sold by
Salgado Alivia Danilo Linsangan and Salgado Alivia Ma Lourdes
Bought by
Domingo Jose G and Domingo Jocelyn G

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$178,000
Interest Rate
7.38%
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

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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
Grewal Trust -- None Listed On Document
Grewal Harcharan S -- None Listed On Document
Grewal Living Trust -- None Available
Grewal Harcharan S -- Fidelity National Title Co
Grewal Harcharan Singh -- North American Title Co
Grewal Harcharan S -- Fidelity Natl Title Walnut
Grewal Harcharan S $636,000 Fidelity Natl Title Walnut
Domingo Jose G $222,500 Placer Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Grewal Harcharan S $552,000
Previous Owner Grewal Harcharan Singh $554,000
Previous Owner Grewal Harcharan S $508,800
Previous Owner Domingo Jose G $178,000
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 $12,467 $904,207 $271,262 $632,945
2024 $12,467 $886,481 $265,944 $620,537
2023 $12,076 $869,100 $260,730 $608,370
2022 $11,920 $852,061 $255,618 $596,443
2021 $11,611 $835,360 $250,608 $584,752
2020 $11,580 $826,800 $248,040 $578,760
2019 $11,509 $810,587 $243,176 $567,411
2018 $11,236 $794,694 $238,408 $556,286
2017 $11,004 $779,111 $233,733 $545,378
2016 $10,763 $763,835 $229,150 $534,685
2015 $9,689 $676,000 $202,800 $473,200
2014 $8,668 $612,000 $183,600 $428,400
Source: Public Records

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