NOT LISTED FOR SALE

415 Leon Ct Clayton, CA 94517

East Contra Costa Neighborhood

Estimated Value: $1,797,000 - $2,172,000

6 Beds
5 Baths
4,600 Sq Ft
$430/Sq Ft Est. Value

About This Home

This home is located at 415 Leon Ct, Clayton, CA 94517 and is currently estimated at $1,976,307, approximately $429 per square foot. 415 Leon Ct is a home located in Contra Costa County with nearby schools including Mt. Diablo Elementary School, Diablo View Middle School, and College Park High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Nov 10, 2025
Sold by
Dan Blume And Siobhan Blume Revocable Tr and Blume Dan
Bought by
Dan Blume And Siobhan Blume Revocable Trust and Blume
Current Estimated Value
$1,976,307

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,552,500
Outstanding Balance
$1,549,597
Interest Rate
6.34%
Mortgage Type
New Conventional
Estimated Equity
$426,710

Purchase Details

Closed on
Mar 3, 2021
Sold by
Blume Dan
Bought by
Blume Dan and Dan Blume And Siobhan Blume Re

Purchase Details

Closed on
Jan 23, 2020
Sold by
Blume Siobhan
Bought by
Blume Dan

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$909,900
Interest Rate
3.73%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 9, 2019
Sold by
Blume Siobhan
Bought by
Blume Dan

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$900,000
Interest Rate
4.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
Dec 28, 2018
Sold by
Sawyers Heather and Sawyers Craig
Bought by
Blume Dan

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$900,000
Interest Rate
4.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 10, 2011
Sold by
Romeo Joseph and Romeo Dale
Bought by
Sawyers Craig and Sawyers Heather

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$593,000
Interest Rate
4.82%
Mortgage Type
New Conventional
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.

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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

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Quantarium

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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
Dan Blume And Siobhan Blume Revocable Trust -- None Listed On Document
Blume Dan -- None Available
Blume Dan -- First American Title
Blume Dan -- Lawyers Title
Blume Dan $1,200,000 Lawyers Title Company
Sawyers Craig $883,000 Old Republic Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Dan Blume And Siobhan Blume Revocable Trust $1,552,500
Previous Owner Blume Dan $909,900
Previous Owner Blume Dan $900,000
Previous Owner Sawyers Craig $593,000
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 $14,918 $1,338,618 $446,205 $892,413
2024 $14,588 $1,312,371 $437,456 $874,915
2023 $14,376 $1,286,639 $428,879 $857,760
2022 $14,253 $1,261,412 $420,470 $840,942
2021 $13,957 $1,236,679 $412,226 $824,453
2019 $11,636 $1,014,124 $480,072 $534,052
2018 $11,229 $994,240 $470,659 $523,581
2017 $10,899 $974,746 $461,431 $513,315
2016 $10,598 $955,634 $452,384 $503,250
2015 $10,562 $941,280 $445,589 $495,691
2014 $10,459 $922,843 $436,861 $485,982
Source: Public Records

Map

California Contra Costa County Clayton 94517 East Contra Costa

415 Leon Ct, Clayton, CA

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