NOT LISTED FOR SALE

37939 20th Place S Federal Way, WA 98003

Estimated Value: $621,786 - $653,000

3 Beds
3 Baths
1,900 Sq Ft
$335/Sq Ft Est. Value

About This Home

This home is located at 37939 20th Place S, Federal Way, WA 98003 and is currently estimated at $637,447, approximately $335 per square foot. 37939 20th Place S is a home located in King County with nearby schools including Discovery Primary School, Hedden Elementary School, and Surprise Lake Middle School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Aug 13, 2025
Sold by
Marchenko Andrey
Bought by
Tislenok Vera and Tislenok Anatoliy
Current Estimated Value
$637,447

Purchase Details

Closed on
Oct 6, 2004
Sold by
Marchenko Oxana A
Bought by
Marchenko Andrey

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$204,000
Interest Rate
5.37%

Purchase Details

Closed on
Jul 26, 1999
Sold by
Parente Stanley H and Parente Lisa R
Bought by
Ku Thomas and Ku Sophia M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$149,550
Interest Rate
7.64%

Purchase Details

Closed on
Jun 8, 1994
Sold by
Cary Lang Construction Inc
Bought by
Parente Stanley H and Parente Lisa R

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$133,000
Interest Rate
8.35%

Purchase Details

Closed on
Feb 26, 1994
Sold by
Parklane Ventures Inc
Bought by
Cary Land Construction Inc
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
Tislenok Vera $78,073 None Listed On Document
Marchenko Andrey -- Fidelity Natio
Marchenko Andrey $255,000 Fidelity Natio
Ku Thomas $186,950 Chicago Title Insurance Co
Parente Stanley H $140,000 Stewart Title
Cary Land Construction Inc $44,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Marchenko Andrey $204,000
Previous Owner Ku Thomas $149,550
Previous Owner Parente Stanley H $133,000
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 $6,309 $590,000 $192,000 $398,000
2023 $6,147 $525,000 $168,000 $357,000
2022 $5,665 $566,000 $180,000 $386,000
2021 $5,286 $457,000 $146,000 $311,000
2020 $5,111 $385,000 $130,000 $255,000
2018 $4,438 $351,000 $130,000 $221,000
2017 $3,792 $316,000 $86,000 $230,000
2016 $3,678 $270,000 $86,000 $184,000
2015 $3,524 $266,000 $86,000 $180,000
2014 -- $250,000 $86,000 $164,000
2013 -- $207,000 $82,000 $125,000
Source: Public Records

Map