NOT LISTED FOR SALE

18 Liberty St Petaluma, CA 94952

Downtown Petaluma Neighborhood

Estimated Value: $451,401

Studio
-- Bath
360 Sq Ft
$1,254/Sq Ft Est. Value

About This Home

This home is located at 18 Liberty St, Petaluma, CA 94952 and is currently estimated at $451,401, approximately $1,253 per square foot. 18 Liberty St is a home located in Sonoma County with nearby schools including Valley Vista Elementary School, Petaluma Junior High School, and Petaluma High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Sep 16, 2025
Sold by
Vyenielo Family Trust and Vyenielo William M
Bought by
Semmelhack Family Trust and Semmelhack
Current Estimated Value
$451,401

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$188,000
Outstanding Balance
$188,000
Interest Rate
6.63%
Estimated Equity
$263,401

Purchase Details

Closed on
Aug 10, 2021
Sold by
Vyenielo Clarice E and Vyenielo William M
Bought by
Vyenielo Clarice E and Vyenielo William M
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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
Semmelhack Family Trust $450,000 Old Republic Title Company
Vyenielo Clarice E -- None Available
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Semmelhack Family Trust $188,000
Closed Semmelhack Family Trust $225,000
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 $692 $260,000 $200,000 $60,000
2024 $692 $42,374 $37,687 $4,687
2023 $692 $41,545 $36,949 $4,596
2022 $593 $40,731 $36,225 $4,506
2021 $585 $39,933 $35,515 $4,418
2020 $589 $39,524 $35,151 $4,373
2019 $583 $38,750 $34,462 $4,288
2018 $582 $37,991 $33,787 $4,204
2017 $573 $37,247 $33,125 $4,122
2016 $551 $36,518 $32,476 $4,042
2015 $545 $35,971 $31,989 $3,982
2014 $543 $35,267 $31,363 $3,904
Source: Public Records

Map

California Sonoma County Petaluma 94952 Downtown Petaluma

18 Liberty St, Petaluma, CA

Not Listed for Sale

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