NOT LISTED FOR SALE

3474 Camino Diablo Byron, CA 94514

East Contra Costa Neighborhood

Estimated Value: $521,877 - $622,000

3 Beds
2 Baths
1,400 Sq Ft
$406/Sq Ft Est. Value

Sale Details

Date Sold: June 18, 2025

Last sale price $540,000 $386 Per Sq Ft

Current estimated payment $3,151 / mo

86 Days on Market

Highlights

  • RV or Boat Parking
  • No HOA
  • Back, Front, and Side Yard
  • Discovery Bay Elementary School Rated A-
  • 2 Car Detached Garage
  • Breakfast Bar

About This Home

As of June 2025

Nestled in the rolling hills of Byron just minutes outside of Brentwood and Discovery Bay is this sweet bungalow that boasts a bright and airy open floor plan with lots of country charm. Features include a Light-filled spacious living room and eat-in kitchen. 3 generously sized bedrooms, 2 baths, large detached garage for parking, storage and projects, side yard access with ample parking for RV or Boat. Private setting with no rear neighbors. Commuter-friendly location with easy access to nearby shopping. Call to schedule your own private viewing today.

Last Agent to Sell the Property

Noelle Borden

Merrill Signature Properties License #01833825 Listed on: 03/10/2025

Last Buyer's Agent

Katherine Torres

E3 Realty & Loans License #02095244

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 1920

Lot Details

  • 5,663 Sq Ft Lot
  • Rectangular Lot
  • Level Lot
  • Sprinklers on Timer
  • Back, Front, and Side Yard

Parking

  • 2 Car Detached Garage
  • Side or Rear Entrance to Parking
  • RV or Boat Parking

Home Design

  • Bungalow
  • Shingle Roof
  • Wood Siding

Interior Spaces

  • 1,400 Sq Ft Home
  • 1-Story Property
  • Ceiling Fan
  • Laundry Room

Kitchen

  • Breakfast Bar
  • Gas Range
  • Dishwasher
  • Laminate Countertops
  • Disposal

Flooring

  • Carpet
  • Laminate

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms

Utilities

  • Forced Air Heating and Cooling System
  • Well

Community Details

  • No Home Owners Association
  • Delta Association
  • Byron Subdivision

Home Details

Home Type

Single Family

Year Built

Built in 1920

Lot Details

5,663 Sq Ft Lot

Parking

2

Listing Details

  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Lot Features: Level, Rectangular Lot
  • LotSizeAcres: 0.13
  • Has HOA?: No
  • Co List Office Mls Id: DMARKS
  • Special Conditions: Standard
  • Subdivision Name: BYRON
  • Directions: Byron Hwy/Camino Diablo
  • Architectural Style: Bungalow
  • Has Cooling?: Yes
  • Has Fireplace?: No
  • Living Area: 1400
  • Is New Construction?: No
  • Year Built: 1920
  • Special Features: VirtualTour

Interior Features

  • Appliances: Dishwasher, Gas Range
  • Other Equipment: None
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Fireplace Features: None
  • Flooring: Laminate, Carpet
  • Interior Amenities: No Additional Rooms, Breakfast Bar
  • Stories: 1
  • RoomKitchenFeatures: Breakfast Bar, Laminate Counters, Dishwasher, Disposal, Gas Range/Cooktop

Exterior Features

  • Pool Features: None
  • Has Private Pool?: No
  • Construction Type: Wood Siding
  • Exterior Features: Back Yard, Front Yard, Side Yard, Sprinklers Automatic
  • Property Condition: Existing
  • Roof: Shingle

Garage/Parking

  • Has Attached Garage?: No
  • Has Carport?: No
  • Covered Parking Spaces: 2
  • Garage Spaces: 2
  • Has Attached Garage?: Yes
  • Parking Features: Detached, RV/Boat Parking, Side Yard Access

Utilities

  • Laundry Features: Laundry Room
  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Forced Air
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Well

Condo/Co-op/Association

  • Association Name: DELTA

Lot Info

  • Lot Size Sq Ft: 5663

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

Listed on
Mar 10, 2025
Closed on
Jun 13, 2025
Sold by
K D Humphrey 2014 Revocable Family Livin and Humphrey Kevin D
Bought by
Seller's Agent
Noelle Borden
Merrill Signature Properties
Buyer's Agent
Katherine Torres
E3 Realty & Loans
List Price
$565,000
Sold Price
$540,000
Premium/Discount to List
-$25,000
-4.42%
Views
2
Current Estimated Value
$538,580

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$1,420
Avg. Annual Appreciation
4.34%
Original Mortgage
$18,900
Outstanding Balance
$11,720
Interest Rate
6.76%
Mortgage Type
FHA
Estimated Equity
$557,249

Purchase Details

Closed on
Mar 14, 2014
Sold by
Humphrey Kevin D and Humphrey Dawn E
Bought by
The K D Humphrey 2014 Revocable Family L

Purchase Details

Closed on
Aug 21, 2009
Sold by
Paul David
Bought by
Humphrey Dawn E and Humphrey Kevin D

Purchase Details

Closed on
Jun 30, 2005
Sold by
Estate Of Jeanne Weems
Bought by
Paul David

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$363,900
Interest Rate
5.5%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
Jan 7, 2005
Sold by
Schulz Margaret L
Bought by
Estate Of Jeanne Weems
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in East Contra Costa, CA

  • Alejandro Juarez Real Estate Agent - Luxe Realty Group

    Alejandro Juarez

    Luxe Realty Group

    (925) 369-7578

    26 Total Sales

    2 in East Contra Costa

    $622,500 Price Range

    Alejandro Juarez
     Section Image
  • Laura Zamora Real Estate Agent - eXp Realty of Northern CA, Inc

    Laura Zamora

    eXp Realty of Northern CA, Inc

    (925) 732-0109

    19 Total Sales

    2 in East Contra Costa

    $400K - $545K Price Range

    Laura Zamora
     Section Image
  • Diego Herra Real Estate Agent - Realty ONE Group Zoom

    Diego Herra

    Realty ONE Group Zoom

    (209) 699-8106

    205 Total Sales

    1 in East Contra Costa

    $600,000 Price

    Diego Herra
     Section Image
  • Rafael Mendez Venegas Real Estate Agent - Skylight Homes

    Rafael Mendez Venegas

    Skylight Homes

    (844) 719-5860

    52 Total Sales

    1 in East Contra Costa

    $820,000 Price

    Rafael Mendez Venegas
     Section Image
  • Debra Klarnet Real Estate Agent - BHG REAL ESTATE ROYAL & ASSOC.

    Debra Klarnet

    BHG REAL ESTATE ROYAL & ASSOC.

    (925) 732-1280

    7 Total Sales

    1 in East Contra Costa

    $619,999 Price

    Debra Klarnet
     Section Image
  • Keisha Zogg Real Estate Agent - Corcoran Icon Properties

    Keisha Zogg

    Corcoran Icon Properties

    (925) 281-2484

    42 Total Sales

    2 in East Contra Costa

    $600K - $1M Price Range

    Keisha Zogg
     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
$540,000 Chicago Title
The K D Humphrey 2014 Revocable Family L -- None Available
Humphrey Dawn E $70,100 None Available
Paul David $455,000 Financial Title
Estate Of Jeanne Weems $50,000 --
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
Open $18,900
Open Adams Curstin Elizabeth $530,219
Previous Owner Paul David $363,900
Previous Owner Paul David $50,100
Previous Owner Paul David $363,900
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
06/18/2025 06/18/25 Sold $540,000 -4.4% $386 / Sq Ft
06/04/2025 06/04/25 Pending -- -- --
03/10/2025 03/10/25 For Sale $565,000 -- $404 / Sq Ft
Source: bridgeMLS

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 $2,144 $550,800 $280,500 $270,300
2025 $2,144 $90,987 $51,627 $39,360
2024 $2,111 $89,204 $50,615 $38,589
2023 $1,049 $87,456 $49,623 $37,833
2022 $2,082 $85,742 $48,650 $37,092
2021 $2,059 $84,062 $47,697 $36,365
2019 $2,050 $81,571 $46,283 $35,288
2018 $2,017 $79,973 $45,376 $34,597
2017 $2,005 $78,406 $44,487 $33,919
2016 $1,960 $76,869 $43,615 $33,254
2015 $1,955 $75,715 $42,960 $32,755
2014 $1,943 $74,233 $42,119 $32,114
Source: Public Records

Agents Affiliated with this Home

  • NB

    Seller's Agent in 2025

    Noelle Borden

    Merrill Signature Properties

  • KT

    Buyer's Agent in 2025

    Katherine Torres

    E3 Realty & Loans

    (925) 628-6417

    2 in this area

    31 Total Sales

    Katherine Torres
    Section Image
See All Agents

Map

Source: bridgeMLS

MLS Number: 41088921

bridgeMLS

APN: 002-150-016-0

California Contra Costa County Byron 94514 East Contra Costa

3474 Camino Diablo, Byron, 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.

bridgeMLS Bay East 2026. CCAR 2026. bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. 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.