NOT LISTED FOR SALE

554 Churchill Downs Ct Walnut Creek, CA 94597

Contra Costa Centre Neighborhood

Estimated Value: $697,413 - $780,000

3 Beds
3 Baths
1,348 Sq Ft
$546/Sq Ft Est. Value

About This Home

This home is located at 554 Churchill Downs Ct, Walnut Creek, CA 94597 and is currently estimated at $736,353, approximately $546 per square foot. 554 Churchill Downs Ct is a home located in Contra Costa County with nearby schools including Buena Vista Elementary School, Walnut Creek Intermediate School, and Las Lomas High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 27, 2025
Sold by
Kostka Family Trust and Kostka Stephen L
Bought by
Soltani Cyrus and Golchin Gelareh
Current Estimated Value
$736,353

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$688,750
Outstanding Balance
$687,575
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
$48,778

Purchase Details

Closed on
Feb 28, 2017
Sold by
Kostka Stephen L and Kostka Karen A
Bought by
Kostka Stephen L and Kostka Karen A

Purchase Details

Closed on
Apr 11, 2006
Sold by
Moore Teresa V
Bought by
Kostka Stephen L and Kostka Karen A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$259,000
Interest Rate
6.29%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
Dec 16, 1997
Sold by
Vallejo Fernando J and Vallejo Consuelo L
Bought by
Vallejo Fernando J and Vallejo Consuelo L
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.

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
Soltani Cyrus $725,000 Wfg National Title Insurance C
Kostka Stephen L -- None Available
Kostka Stephen L $540,000 Financial Title Company
Vallejo Fernando J -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Soltani Cyrus $688,750
Previous Owner Kostka Stephen L $259,000
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 $9,133 $737,798 $382,634 $355,164
2024 $9,053 $723,332 $375,132 $348,200
2023 $8,839 $709,150 $367,777 $341,373
2022 $8,689 $695,246 $360,566 $334,680
2021 $8,454 $681,615 $353,497 $328,118
2019 $8,274 $661,400 $343,013 $318,387
2018 $8,008 $648,433 $336,288 $312,145
2017 $7,795 $630,000 $326,729 $303,271
2016 $7,431 $598,000 $310,133 $287,867
2015 $6,433 $512,000 $265,532 $246,468
2014 $6,081 $476,500 $247,121 $229,379
Source: Public Records

Map

California Contra Costa County Walnut Creek 94597 Contra Costa Centre

554 Churchill Downs Ct, Walnut Creek, CA

Not Listed for Sale

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.