NOT LISTED FOR SALE

120 El Centro Diablo, CA 94528

Diablo Area

Estimated Value: $2,198,000 - $2,308,068

3 Beds
2 Baths
2,165 Sq Ft
$1,048/Sq Ft Est. Value

Sale Details

Date Sold: October 8, 2021

Last sale price $2,300,000 $1,062 Per Sq Ft

Est. 2% increase in value since last sale

Current estimated payment $15,071 / mo

Highlights

  • Colonial Architecture
  • Wood Flooring
  • 3 Car Detached Garage
  • Green Valley Elementary School Rated A
  • No HOA
  • Tandem Parking

About This Home

As of July 2025

Impressive home in rarely available Diablo CC. Completely renovated! Primary bedroom with expansive walk-in closet (was the 4th bedroom) Many additional features including: detached office, built-in Generac generator, Tesla charger and more! This home is a must see!

Last Agent to Rent the Property

Margaret Brown

Premium Properties License #01744879 Listed on: 06/18/2025

Last Renter's Agent

Margaret Brown

Premium Properties License #01744879 Listed on: 06/18/2025

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 Details

Home Type

  • Single Family

Year Built

  • Built in 1917

Lot Details

  • 10,000 Sq Ft Lot

Parking

  • 3 Car Detached Garage
  • Tandem Parking
  • Garage Door Opener

Home Design

  • Colonial Architecture
  • Composition Shingle Roof
  • Wood Siding

Interior Spaces

  • 2-Story Property
  • Gas Fireplace
  • Living Room with Fireplace

Kitchen

  • Gas Range
  • Microwave
  • Dishwasher

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Laundry closet
  • Dryer
  • Washer

Utilities

  • Forced Air Heating and Cooling System
  • Power Generator

Community Details

  • No Home Owners Association
  • Diablo Subdivision

Home Details

Home Type

Single Family

Year Built

Built in 1917

Lot Details

10,000 Sq Ft Lot

Parking

3

Listing Details

  • Stories: 2
  • Year Built: 1917
  • Property Sub Type: Detached
  • Prop. Type: Residential Lease
  • Subdivision Name: Diablo
  • Directions: Diablo Rd-Ave Nueva
  • Architectural Style: Colonial
  • Garage Yn: No
  • Unit Levels: Two Story
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Hardwood, Carpet
  • Appliances: Dishwasher, Gas Range, Microwave, Refrigerator, Dryer, Washer
  • Other Equipment: Generator
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Fireplace Features: Gas, Living Room
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Stone Counters, Dishwasher, Eat-in Kitchen, Gas Range/Cooktop, Microwave, Pantry, Refrigerator

Exterior Features

  • Roof: Composition Shingle
  • Lot Features: Level
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Wood Siding
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Detached, Space Per Unit - 2, Tandem, Garage Door Opener

Utilities

  • Heating: Forced Air
  • Cooling: Central Air
  • Laundry Features: Dryer, Laundry Closet, Washer
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar

Condo/Co-op/Association

  • Association: No
  • Pets Allowed: Additional Deposit Reqd, Yes, Dogs OK, Number Limit, Size Limit, Upon Approval

Lot Info

  • Lot Size Sq Ft: 10000

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 25, 2023
Sold by
Cohen Frank and Chartier Christine Marie
Bought by
Current Estimated Value
$2,354,387

Purchase Details

Listed on
Jul 19, 2021
Closed on
Oct 4, 2021
Sold by
Sanborn Ellen and William J Sardella Living Trust
Bought by
Cohen Frank
Seller's Agent
Khrista Jarvis
Coldwell Banker Realty
Buyer's Agent
Nina Peles
Compass
List Price
$2,350,000
Sold Price
$2,300,000
Premium/Discount to List
-$50,000
-2.13%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-0.28%
Original Mortgage
$1,200,000
Interest Rate
2.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
Apr 2, 2014
Sold by
Harriman Mary Karlen
Bought by
Sardella William J and The William J Sardella Living Trust

Purchase Details

Closed on
May 3, 2001
Sold by
Petersen Dorothy B
Bought by
Petersen Stephen and Todd Kristell Petersen
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Diablo, CA

  • Rachael Hand Real Estate Agent - Hand Real Estate

    Rachael Hand

    Hand Real Estate

    (925) 940-8937

    39 Total Sales

    2 in Diablo

    $2,450,000 Price Range

    Rachael Hand
     Section Image
  • Michelle Lewis Real Estate Agent - Coldwell Banker Realty

    Michelle Lewis

    Coldwell Banker Realty

    (925) 396-7237

    24 Total Sales

    1 in Diablo

    $1,349,000 Price

    Michelle Lewis
     Section Image
  • Rick Rodriguez Real Estate Agent - Core One Real Estate & Mgmt.

    Rick Rodriguez

    Core One Real Estate & Mgmt.

    (925) 320-3862

    28 Total Sales

    3 in Diablo

    $1,435,000 Price Range

    Rick Rodriguez
     Section Image
  • Sunaina Arora Real Estate Agent - Compass

    Sunaina Arora

    Compass

    (669) 236-2959

    70 Total Sales

    1 in Diablo

    $2,200,000 Price

    Sunaina Arora
     Section Image
  • Kelly Crawford Real Estate Agent - Vanguard Properties

    Kelly Crawford

    Vanguard Properties

    (925) 396-7158

    216 Total Sales

    1 in Diablo

    $4,081,015 Price

    Kelly Crawford
     Section Image
  • Mike Kavanaugh Real Estate Agent - Town & Country Realty

    Mike Kavanaugh

    Responds Quickly

    Town & Country Realty

    (925) 940-5295

    55 Total Sales

    1 in Diablo

    $1,900,000 Price

    Mike Kavanaugh
     Section Image
See All Agents

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
-- None Listed On Document
Cohen Frank $2,300,000 Chicago Title
Sardella William J -- Fidelity National Title Co
Petersen Stephen -- --
Petersen Dorothy B -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Closed $525,000
Previous Owner Cohen Frank $1,200,000
Previous Owner Sardella William J $250,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
07/22/2025 07/22/25 Rented $7,500 0.0% --
07/21/2025 07/21/25 Under Contract -- -- --
07/10/2025 07/10/25 Price Changed $7,500 -3.2% $3 / Sq Ft
06/20/2025 06/20/25 Price Changed $7,750 -3.1% $4 / Sq Ft
06/18/2025 06/18/25 For Rent $8,000 0.0% --
02/04/2025 02/04/25 Off Market $2,300,000 -- --
10/08/2021 10/08/21 Sold $2,300,000 -2.1% $1,096 / Sq Ft View Prior Sale
09/08/2021 09/08/21 Pending -- -- --
07/19/2021 07/19/21 For Sale $2,350,000 -- $1,120 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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
2026 $24,969 $2,213,000 $1,539,479 $673,521
2025 $24,969 $2,371,000 $1,649,391 $721,609
2024 $26,427 $2,290,000 $1,593,043 $696,957
2023 $24,820 $2,135,000 $1,485,000 $650,000
2022 $26,898 $2,300,000 $1,600,000 $700,000
2021 $16,810 $1,403,513 $1,019,255 $384,258
2019 $16,446 $1,361,885 $989,024 $372,861
2018 $15,830 $1,335,182 $969,632 $365,550
2017 $15,184 $1,309,003 $950,620 $358,383
2016 $14,996 $1,283,337 $931,981 $351,356
2015 $14,805 $1,286,061 $917,982 $368,079
2014 $1,822 $73,706 $29,968 $43,738
Source: Public Records

Agents Affiliated with this Home

  • MB

    Landlord's Agent in 2025

    Margaret Brown

    Premium Properties

    (925) 918-1514

    Margaret Brown
    Section Image
  • Khrista Jarvis Real Estate Agent - Coldwell Banker Realty

    Seller's Agent in 2021

    Khrista Jarvis

    Coldwell Banker Realty

    (925) 309-0111

    671 Total Sales

    Khrista Jarvis
    Section Image
  • Nina Peles Real Estate Agent - Compass

    Buyer's Agent in 2021

    Nina Peles

    Compass

    (925) 890-9212

    51 Total Sales

    Nina Peles
    Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41101812

Contra Costa Association of REALTORS®

APN: 195-270-012-6

California Contra Costa County Diablo 94506

120 El Centro, Diablo, CA

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.

Contra Costa Association of REALTORS® Bay East ©2026. BridgeMLS ©2026, CCAR ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.