NOT LISTED FOR SALE

Estimated Value: $2,449,724 - $2,829,000

3 Beds
2 Baths
1,640 Sq Ft
$1,615/Sq Ft Est. Value

About This Home

This home is located at 306 Sonora Dr, San Mateo, CA 94402 and is currently estimated at $2,648,431, approximately $1,614 per square foot. 306 Sonora Dr is a home located in San Mateo County with nearby schools including Baywood Elementary School, Borel Middle School, and Aragon High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
May 6, 2025
Sold by
Gnam Properties Llc
Bought by
Gnam 2000 Living Trust and Gnam
Current Estimated Value
$2,648,431

Purchase Details

Closed on
Oct 24, 2023
Sold by
Gnam 2000 Living Trust
Bought by
Gnam Properties Llc

Purchase Details

Closed on
Dec 1, 2000
Sold by
Robert Gnam
Bought by
Gnam Robert E and Gnam Christine F
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
Gnam 2000 Living Trust -- None Listed On Document
Gnam Properties Llc -- None Listed On Document
Gnam Robert E -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Gnam Robert E $79,585
Previous Owner Gnam Robert $96,600
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 $7,871 $506,440 $177,628 $328,812
2023 $7,871 $486,777 $170,732 $316,045
2022 $7,473 $477,234 $167,385 $309,849
2021 $7,164 $467,877 $164,103 $303,774
2020 $7,006 $463,081 $162,421 $300,660
2019 $6,512 $454,002 $159,237 $294,765
2018 $6,278 $445,101 $156,115 $288,986
2017 $5,686 $436,374 $153,054 $283,320
2016 $5,619 $427,818 $150,053 $277,765
2015 $5,640 $421,393 $147,800 $273,593
2014 $5,612 $413,139 $144,905 $268,234
Source: Public Records

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