NOT LISTED FOR SALE

Estimated Value: $899,000 - $1,014,000

4 Beds
2 Baths
2,055 Sq Ft
$469/Sq Ft Est. Value

About This Home

This home is located at 3635 Avenida Simi, Simi Valley, CA 93063 and is currently estimated at $963,833, approximately $469 per square foot. 3635 Avenida Simi is a home located in Ventura County with nearby schools including Township Elementary School, Valley View Middle School, and Simi Valley High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
May 27, 2025
Sold by
Williamson-Mazza Marjorie L
Bought by
Marjorie L Williamson-Mazza Trust and Williamson-Mazza
Current Estimated Value
$963,833

Purchase Details

Closed on
Nov 5, 2012
Sold by
Williamson Mazza Marjorie L
Bought by
Williamson Marjorie L

Purchase Details

Closed on
Nov 9, 2011
Sold by
Sunset Holdings Llc
Bought by
Williamson Mazza Marjorie L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$241,000
Interest Rate
3.94%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 1, 2011
Sold by
Oneil Chris and Oneil Roseann
Bought by
Sunset Holdings Llc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$367,500
Interest Rate
4.46%
Mortgage Type
Purchase Money Mortgage
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.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

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.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

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.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

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.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

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
Marjorie L Williamson-Mazza Trust -- None Listed On Document
Williamson-Mazza Marjorie L -- None Listed On Document
Williamson Marjorie L -- None Available
Williamson Mazza Marjorie L $491,000 Ticor Title Company Of Ca
Sunset Holdings Llc $367,500 None Available
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Williamson Mazza Marjorie L $241,000
Previous Owner Sunset Holdings Llc $367,500
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 $7,533 $616,707 $308,354 $308,353
2024 $7,533 $604,615 $302,308 $302,307
2023 $7,094 $592,760 $296,380 $296,380
2022 $7,076 $581,138 $290,569 $290,569
2021 $7,034 $569,744 $284,872 $284,872
2020 $6,897 $563,904 $281,952 $281,952
2019 $6,592 $552,848 $276,424 $276,424
2018 $6,544 $542,008 $271,004 $271,004
2017 $6,406 $531,382 $265,691 $265,691
2016 $6,128 $520,964 $260,482 $260,482
2015 $6,007 $513,140 $256,570 $256,570
2014 $5,945 $503,092 $251,546 $251,546
Source: Public Records

Map