NOT LISTED FOR SALE

1680 Sylvaner Ave Saint Helena, CA 94574

Estimated Value: $1,136,000 - $1,680,000

3 Beds
3 Baths
1,807 Sq Ft
$793/Sq Ft Est. Value

About This Home

This home is located at 1680 Sylvaner Ave, Saint Helena, CA 94574 and is currently estimated at $1,433,421, approximately $793 per square foot. 1680 Sylvaner Ave is a home located in Napa County with nearby schools including Saint Helena Primary School, Saint Helena Elementary School, and Robert Louis Stevenson Intermediate School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Nov 15, 2022
Sold by
Stambaugh John T
Bought by
Stambaugh Family Trust
Current Estimated Value
$1,433,421

Purchase Details

Closed on
Dec 22, 2017
Sold by
Zanzonico Patricia C
Bought by
Stambaugh Kathryn R and Stambaugh John T

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$750,000
Interest Rate
4%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Jun 29, 2017
Sold by
Zanzonico Patricia
Bought by
Zanzonico Patricia C and The Zanzonico Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$750,000
Interest Rate
3.95%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Jun 22, 2017
Sold by
Ico Zan and The Catherine Jean Brady Separ
Bought by
Zanzonico Patricia C

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$750,000
Interest Rate
3.95%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
May 31, 2017
Sold by
Zanzonico Patricia
Bought by
Zanzonico Patricia

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$750,000
Interest Rate
3.95%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Aug 21, 2006
Sold by
Napa Land Title Co
Bought by
Criscione Joe V and Ashley Criscione J

Purchase Details

Closed on
Jun 22, 2000
Sold by
Brady Catherine Jean
Bought by
Separate Brady Catherine Jean and Separate Catherine Jean Brady

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$100,000
Interest Rate
8.55%
Mortgage Type
Unknown
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
Stambaugh Family Trust -- --
Stambaugh Kathryn R $1,000,000 First American Title Co
Zanzonico Patricia C -- None Available
Zanzonico Patricia C -- None Available
Zanzonico Patricia -- First American Title Co Napa
Criscione Joe V $10,000 Napa Land Title Company
Separate Brady Catherine Jean -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Stambaugh Kathryn R $698,000
Previous Owner Stambaugh Kathryn R $50,000
Previous Owner Stambaugh Kathryn R $726,525
Previous Owner Stambaugh Kathryn R $750,000
Previous Owner Zanzonico Patricia $750,000
Previous Owner Brady Catherine Jean $100,000
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
2024 $5,656 $533,513 $165,567 $367,946
2023 $5,656 $523,053 $162,321 $360,732
2022 $5,371 $512,798 $159,139 $353,659
2021 $5,298 $502,744 $156,019 $346,725
2020 $5,243 $497,590 $154,420 $343,170
2019 $5,150 $487,835 $151,393 $336,442
2018 $5,066 $478,271 $148,425 $329,846
2017 $5,044 $468,894 $145,515 $323,379
2016 $4,928 $459,701 $142,662 $317,039
2015 $4,890 $452,797 $140,520 $312,277
2014 $4,843 $443,928 $137,768 $306,160
Source: Public Records

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