NOT LISTED FOR SALE

1000 Walnut Dr Lafayette, CA 94549

Trails Neighborhood

Estimated Value: $2,164,000 - $2,330,000

4 Beds
3.5 Baths
2,980 Sq Ft
$755/Sq Ft Est. Value

Sale Details

Date Sold: December 9, 2025

Last sale price $2,300,000 $772 Per Sq Ft

Est. 2% decrease in value since last sale

Current estimated payment $12,984 / mo

22 Days on Market

Highlights

  • Updated Kitchen
  • Vaulted Ceiling
  • No HOA
  • Lafayette Elementary School Rated A
  • Wood Flooring
  • Built-In Double Oven

About This Home

As of December 2025

Absolutely charming & beautifully updated home with ADU nestled on a peaceful circle in the rarely available "Orchards" neighborhood, easily adjacent to the downtown Lafayette, the Trail, and 12 years of acclaimed schools.

Last Agent to Sell the Property

Mariah Bradford

Dudum Real Estate Group License #01936977 Listed on: 10/22/2025

Dudum Real Estate Group

Last Buyer's Agent

Kaaren Brickman

Dudum Real Estate Group License #01932119

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1941

Lot Details

  • 6,300 Sq Ft Lot
  • Cul-De-Sac

Parking

  • 2 Car Attached Garage
  • Side Facing Garage
  • Garage Door Opener

Home Design

  • Composition Shingle Roof
  • Stucco

Interior Spaces

  • 1-Story Property
  • Vaulted Ceiling
  • Skylights
  • Wood Burning Fireplace
  • Double Pane Windows
  • Family Room with Fireplace

Kitchen

  • Updated Kitchen
  • Breakfast Bar
  • Built-In Double Oven
  • Gas Range
  • Microwave
  • Plumbed For Ice Maker
  • Dishwasher

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms

Laundry

  • Laundry in Garage
  • Gas Dryer Hookup

Utilities

  • Multiple cooling system units
  • Forced Air Zoned Heating and Cooling System

Community Details

  • No Home Owners Association
  • Lafayette Orchar Subdivision

Home Details

Home Type

Single Family

Year Built

Built in 1941

Lot Details

6,300 Sq Ft Lot

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1941
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Lafayette Orchar
  • Directions: Take Willow off Mt Diablo Blvd
  • Architectural Style: Ranch
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: None

Interior Features

  • Flooring: Hardwood, Tile, Carpet
  • Appliances: Dishwasher, Double Oven, Gas Range, Plumbed For Ice Maker, Microwave, Oven, Refrigerator
  • Full Bathrooms: 3
  • Total Bedrooms: 4
  • Fireplace Features: Family Room, Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Window Features: Double Pane Windows, Skylight(s), Window Coverings
  • Room Kitchen Features: Breakfast Bar, Dishwasher, Double Oven, Eat-in Kitchen, Gas Range/Cooktop, Ice Maker Hookup, Microwave, Oven Built-in, Refrigerator, Skylight(s), Updated Kitchen

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Cul-De-Sac, Level, Premium Lot, Landscaped
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Stucco
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached, Garage Faces Side, RV Access/Parking, Uncovered Park Spaces 2+, Garage Door Opener

Utilities

  • Heating: Forced Air, Zoned
  • Cooling: Central Air, Multi Units
  • Laundry Features: Gas Dryer Hookup, In Garage
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 6300

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Oct 22, 2025
Closed on
Dec 1, 2025
Sold by
Earl Lysons Martin and Bertolami Gwen
Bought by
Traci Peart Reilly Family Trust and Reilly
Seller's Agent
Mariah Bradford
Dudum Real Estate Group
Buyer's Agent
Kaaren Brickman
Dudum Real Estate Group
List Price
$2,388,000
Sold Price
$2,300,000
Premium/Discount to List
-$88,000
-3.69%
Views
71
Current Estimated Value
$2,250,959

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$49,041
Avg. Annual Appreciation
-5.81%
Original Mortgage
$1,000,000
Outstanding Balance
$998,075
Interest Rate
6.19%
Mortgage Type
New Conventional
Estimated Equity
$1,252,884

Purchase Details

Closed on
Mar 29, 2019
Sold by
The Lysons Trust
Bought by
Lysons Martin Earl and Lysons Gwen Bertolami

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,000
Interest Rate
4.3%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Sep 10, 2015
Sold by
Lysons Gwen Bertolami
Bought by
Lysons Gwen Bertolami

Purchase Details

Closed on
Feb 29, 2012
Sold by
Lysons Martin
Bought by
Lysons Gwen Bertolami

Purchase Details

Closed on
Feb 17, 2012
Sold by
Bertolami Gwen M
Bought by
Lysons Gwen Bertolami

Purchase Details

Closed on
Jun 21, 2007
Sold by
Bertolami Gwen M
Bought by
Bertolami Gwen M

Purchase Details

Closed on
Apr 13, 2006
Sold by
Bertolami Leonard C and Bertolami Gwen M
Bought by
Bertolami Gwen M

Purchase Details

Closed on
Feb 13, 2004
Sold by
Bertolami Leonard and Bertolami Gwen
Bought by
Bertolami Leonard C and Bertolami Gwen M

Purchase Details

Closed on
Aug 23, 2002
Sold by
Bertolami Leonard C and Bertolami Gwen M
Bought by
Bertolami Leonard C and Bertolami Gwen M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$423,000
Interest Rate
6.29%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Sep 1, 2000
Sold by
Bertolami Leonard and Bertolami Gwen
Bought by
Bertolami Leonard C and Bertolami Gwen M

Purchase Details

Closed on
Apr 19, 2000
Sold by
Tanner Stephen K
Bought by
Bertolami Leonard and Bertolami Gwen

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$365,400
Interest Rate
8.24%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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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
Traci Peart Reilly Family Trust $2,300,000 Chicago Title
Lysons Martin Earl -- Servicelink
Lysons Gwen Bertolami -- None Available
Lysons Gwen Bertolami -- Chicago Title Company
Lysons Gwen Bertolami -- Chicago Title Company
Bertolami Gwen M -- None Available
Bertolami Gwen M -- None Available
Bertolami Leonard C -- --
Bertolami Leonard -- --
Bertolami Leonard C -- Fidelity National Title Co
Bertolami Leonard C -- --
Bertolami Leonard $522,000 First American Title Guarant
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Traci Peart Reilly Family Trust $1,000,000
Previous Owner Lysons Martin Earl $300,000
Previous Owner Bertolami Leonard C $423,000
Previous Owner Bertolami Leonard $365,400
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
12/09/2025 12/09/25 Sold $2,300,000 -3.7% $772 / Sq Ft
11/13/2025 11/13/25 Pending -- -- --
11/06/2025 11/06/25 Price Changed $2,388,000 0.0% $801 / Sq Ft
11/06/2025 11/06/25 For Sale $2,388,000 -0.5% $801 / Sq Ft
11/03/2025 11/03/25 Off Market $2,399,000 -- --
10/22/2025 10/22/25 For Sale $2,399,000 -- $805 / Sq Ft
Source: Contra Costa Association of REALTORS®

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 $13,582 $1,029,934 $499,508 $530,426
2024 $12,785 $1,009,740 $489,714 $520,026
2023 $12,785 $989,942 $480,112 $509,830
2022 $12,587 $970,533 $470,699 $499,834
2021 $12,223 $951,504 $461,470 $490,034
2019 $11,822 $923,284 $447,784 $475,500
2018 $11,408 $905,181 $439,004 $466,177
2017 $11,212 $887,434 $430,397 $457,037
2016 $10,993 $870,034 $421,958 $448,076
2015 $10,692 $856,966 $415,620 $441,346
2014 $10,587 $840,180 $407,479 $432,701
Source: Public Records

Agents Affiliated with this Home

  • Mariah Bradford

    Seller's Agent in 2025

    Mariah Bradford

    Dudum Real Estate Group

    (925) 787-2490

    1 in this area

    79 Total Sales

    Mariah Bradford
    Section Image
  • Kaaren Brickman

    Buyer's Agent in 2025

    Kaaren Brickman

    Dudum Real Estate Group

    (925) 351-5049

    11 in this area

    104 Total Sales

    Kaaren Brickman
    Section Image
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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41115066

Contra Costa Association of REALTORS®

APN: 233-072-009-1

California Contra Costa County Lafayette 94549 Trails

1000 Walnut Dr, Lafayette, CA

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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.

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