NOT LISTED FOR SALE

611 Guernsey St Prosser, WA 99350

Estimated Value: $290,180 - $351,000

2 Beds
1 Bath
1,680 Sq Ft
$184/Sq Ft Est. Value

About This Home

This home is located at 611 Guernsey St, Prosser, WA 99350 and is currently estimated at $309,295, approximately $184 per square foot. 611 Guernsey St is a home located in Benton County with nearby schools including Prosser High School and St Francis Preparatory School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 26, 2025
Sold by
Slate Olga
Bought by
Love Olga
Current Estimated Value
$303,990

Purchase Details

Closed on
Jun 23, 2009
Sold by
Estate Of Terry and State Olga
Bought by
State Olga

Purchase Details

Closed on
Jun 4, 2007
Sold by
Mccrory Rita
Bought by
Slate Terry J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$23,000
Interest Rate
5.81%
Mortgage Type
Stand Alone Second
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
Love Olga $313 None Listed On Document
State Olga -- First American Title Insuran
Slate Terry J $115,000 Chicago Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Slate Terry J $23,000
Previous Owner Slate Terry J $92,000
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 $1,807 $225,620 $80,000 $145,620
2023 $1,807 $162,350 $45,000 $117,350
2022 $1,724 $140,150 $45,000 $95,150
2021 $1,624 $133,800 $45,000 $88,800
2020 $1,664 $127,460 $45,000 $82,460
2019 $1,491 $127,460 $45,000 $82,460
2018 $1,681 $121,120 $45,000 $76,120
2017 $1,206 $112,760 $28,000 $84,760
2016 $1,205 $112,760 $28,000 $84,760
2015 $1,213 $112,760 $28,000 $84,760
2014 -- $112,760 $28,000 $84,760
2013 -- $112,760 $28,000 $84,760
Source: Public Records

Map

Washington Benton County Prosser 99350

611 Guernsey St, Prosser, WA

This home is located at 611 Guernsey St, Prosser, WA 99350 and is currently estimated at $309,295, approximately $184 per square foot. 611 Guernsey St is a home located in Benton County with nearby schools including Prosser High School and St Francis Preparatory School.

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