NOT LISTED FOR SALE

4377 Walnut Blvd Walnut Creek, CA 94596

Walnut Heights Neighborhood

Estimated Value: $1,751,311

4 Beds
2 Baths
1,964 Sq Ft
$892/Sq Ft Est. Value

Sale Details

Date Sold: June 18, 2020

Last sale price $1,425,000 $726 Per Sq Ft

Est. 23% increase in value since last sale

Current estimated payment $11,476 / mo

17 Days on Market

Highlights

  • Solar Heated In Ground Pool
  • Premium Lot
  • No HOA
  • Walnut Heights Elementary School Rated A
  • Solid Surface Countertops
  • Eat-In Kitchen

About This Home

As of June 2020

Storybook rancher in Walnut Heights! Brimming with cottage-like charm and bursting with vibrant color, interior courtyard patio, breathtaking resort-like backyard with fully appointed pavilion-like cabana, outdoor kitchen, and stunning pool. Amazing interior details, living room with gas fireplace, custom reclaimed wood mantle, lighted built-ins with vaulted wood slat ceilings. Designer kitchen with Wolf stove, Sub Zero fridge, marble counters, farmhouse cabinetry; 4 bedrooms with custom closets, barn door in one, coastal driftwood style wide plank engineered hardwoods throughout. Cottage square scalloped trim mill-work throughout. Classic style and casual elegance for the best of Walnut Creek living and entertaining inside and out! View more at www.4377WalnutBlvd.com

Last Agent to Sell the Property

Karen Guarisco

Dudum Real Estate Group License #01308636 Listed on: 05/01/2020

Dudum Real Estate Group

Last Buyer's Agent

Brandon Kersis

Dudum Real Estate Group License #02038512

Dudum Real Estate Group

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Details

Home Type

  • Single Family

Year Built

  • Built in 1948

Lot Details

  • 17,600 Sq Ft Lot
  • Premium Lot

Parking

  • 1 Car Garage
  • Garage Door Opener

Home Design

  • Slab Foundation
  • Wood Siding

Interior Spaces

  • 1-Story Property
  • Ceiling Fan
  • Brick Fireplace

Kitchen

  • Eat-In Kitchen
  • Gas Range
  • Plumbed For Ice Maker
  • Kitchen Island
  • Solid Surface Countertops
  • Disposal

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 2 Full Bathrooms

Pool

  • Solar Heated In Ground Pool
  • Gas Heated Pool
  • Pool Cover

Utilities

  • Cooling Available
  • Radiant Heating System
  • Wall Furnace

Community Details

  • No Home Owners Association
  • Walnut Heights Subdivision

Listing and Financial Details

  • Assessor Parcel Number 1803220035

Home Details

Home Type

Single Family

Year Built

Built in 1948

Lot Details

0.4 Acres

Parking

1

Listing Details

  • Stories: 1
  • Year Built: 1948
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • MLS Status: Sold
  • Standard Status: Closed
  • Subdivision Name: Walnut Heights
  • Directions: Walnut Blvd
  • Architectural Style: Ranch
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: None

Interior Features

  • Appliances: Gas Range, Plumbed For Ice Maker, Refrigerator
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Brick
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Counter - Solid Surface, Eat In Kitchen, Garbage Disposal, Gas Range/Cooktop, Ice Maker Hookup, Island, Refrigerator

Exterior Features

  • Lot Features: Premium Lot
  • Pool Features: Gas Heat, In Ground, Pool Cover, Solar Heat
  • Pool Private: Yes
  • Construction Type: Wood Siding
  • Foundation Details: Slab
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 1
  • Parking Features: Garage Door Opener

Utilities

  • Heating: Radiant, Wall Furnace
  • Cooling: Ceiling Fan(s)
  • Cooling Y N: Yes
  • Heating Yn: Yes

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 17600
  • Parcel Number: 1803220035

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
May 1, 2020
Closed on
Jun 12, 2020
Sold by
Herzinger Kenneth P and Leal Farrah A
Bought by
Seller's Agent
Karen Guarisco
Dudum Real Estate Group
Buyer's Agent
Brandon Kersis
Dudum Real Estate Group
List Price
$1,489,000
Sold Price
$1,425,000
Premium/Discount to List
-$64,000
-4.3%
Current Estimated Value
$1,751,311

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$326,311
Avg. Annual Appreciation
3.34%
Original Mortgage
$1,140,000
Outstanding Balance
$987,899
Interest Rate
3.2%
Mortgage Type
New Conventional
Estimated Equity
$763,412

Purchase Details

Closed on
Apr 11, 2016
Sold by
Herzinger Kenneth P and Leal Farrah A
Bought by
Herzinger Kenneth P and Leal Farrah A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$747,000
Interest Rate
3.64%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 5, 2015
Sold by
Herzinger Kenneth P and Leal Farrah A
Bought by
The Leal Herzinger Family Living Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$769,500
Interest Rate
3.92%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 8, 2014
Sold by
Herzinger Kenneth P and Leal Farrah A
Bought by
Herzinger Kenneth P and Leal Farrah A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$775,000
Interest Rate
4.11%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 4, 2014
Sold by
Herzinger Kenneth P and Leal Farrah A
Bought by
Herzinger Kenneth P and Leal Farrah A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$780,000
Interest Rate
4.46%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 2, 2012
Sold by
Herzinger Kenneth P and Leal Farrah A
Bought by
Herzinger Kenneth P and Leal Farrah A

Purchase Details

Closed on
Apr 11, 2007
Sold by
Vanlaanen Todd C and Van Laanen Mary Katherine Huetter
Bought by
Herzinger Kenneth P and Leal Farrah A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$948,000
Interest Rate
6.1%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Apr 4, 2006
Sold by
Vanlaanen Mary Katherine Huetter
Bought by
Vanlaanen Todd C and Van Laanen Mary Katherine Huetter

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
6.19%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Mar 10, 2006
Sold by
Vanlaanen Todd C and Vanlaanen Mary Katherine
Bought by
Huetter Vanlaanen Mary Katherine

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
6.19%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Jan 30, 2004
Sold by
Vanlaanen Todd C and Vanlaanen Mary Katherine
Bought by
Vanlaanen Todd C and Vanlaanen Mary Katherine

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$40,000
Interest Rate
5.64%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Dec 24, 2002
Sold by
Vanlaanen Todd C and Vanlaanen Mary Katherine
Bought by
Vanlaanen Todd C and Vanlaanen Mary Katherine Huetter

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$459,000
Interest Rate
6.03%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Dec 11, 2002
Sold by
Hacke Bruce W and Hacke Pattifay
Bought by
Vanlaanen Todd C and Vanlaanen Mary Katherine

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$459,000
Interest Rate
6.03%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 16, 1997
Sold by
Hacke Bruce W and Hacke Patitfay I
Bought by
Hacke Bruce W and Hacke Pattifay

Purchase Details

Closed on
Oct 18, 1994
Sold by
Kikuchi John F and Kikuchi Delores Y
Bought by
Kikuchi John F and Kikuchi Delores Y

Purchase Details

Closed on
Feb 25, 1994
Sold by
Hacke Bruce W and Hacke Pattifay T
Bought by
Hacke Bruce W and Hacke Pattifay T
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Walnut Heights, CA

  • Soraya Golesorkhi Real Estate Agent - Village Associates Real Estate

    Soraya Golesorkhi

    Village Associates Real Estate

    (925) 326-6671

    49 Total Sales

    1 in Walnut Heights

    $4,400,000 Price

    Soraya Golesorkhi
     Section Image
  • Kari Wahl Real Estate Agent - Exp Realty Of California, Inc

    Kari Wahl

    Exp Realty Of California, Inc

    (925) 396-5824

    74 Total Sales

    1 in Walnut Heights

    $2,200,000 Price

    Kari Wahl
     Section Image
  • Matt Rubenstein Real Estate Agent - Compass

    Matt Rubenstein

    Compass

    (707) 749-5424

    74 Total Sales

    1 in Walnut Heights

    $1,375,000 Price

    Matt Rubenstein
     Section Image
  • Kelly Crawford Real Estate Agent - Vanguard Properties

    Kelly Crawford

    Vanguard Properties

    (925) 396-7158

    215 Total Sales

    2 in Walnut Heights

    $1,549,000 Price Range

    Kelly Crawford
     Section Image
  • Ronnette Pueliu Real Estate Agent - Keller Williams Tri-valley

    Ronnette Pueliu

    Keller Williams Tri-valley

    (925) 396-9178

    55 Total Sales

    1 in Walnut Heights

    $1,950,000 Price

    Ronnette Pueliu
     Section Image
  • Tonya Colton Real Estate Agent - Notable Real Estate

    Tonya Colton

    Notable Real Estate

    (925) 396-4568

    70 Total Sales

    1 in Walnut Heights

    $1,710,000 Price

    Tonya Colton
     Section Image
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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
$1,425,000 Fidelity National Title Co
Herzinger Kenneth P -- Fidelity National Title Co
The Leal Herzinger Family Living Trust -- Accommodation
Herzinger Kenneth P -- Fidelity National Title Co
The Leal Herzinger Family Living Trust -- Fidelity National Title Co
Herzinger Kenneth P -- Fidelity National Title Co
Herzinger Kenneth P -- Fidelity National Title Co
Herzinger Kenneth P -- Fidelity National Title Co
Herzinger Kenneth P -- Fidelity National Title Co
Herzinger Kenneth P -- None Available
Herzinger Kenneth P $1,185,000 Financial Title Company
Vanlaanen Todd C -- None Available
Huetter Vanlaanen Mary Katherine -- First American Title Co
Vanlaanen Todd C -- Chicago Title
Vanlaanen Todd C -- Chicago Title
Vanlaanen Todd C -- --
Vanlaanen Todd C $659,000 Placer Title
Hacke Bruce W -- North American Title Co
Kikuchi John F -- --
Hacke Bruce W -- Chicago Title Co
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 $1,140,000
Previous Owner Herzinger Kenneth P $250,000
Previous Owner Herzinger Kenneth P $747,000
Previous Owner Herzinger Kenneth P $150,000
Previous Owner Herzinger Kenneth P $769,500
Previous Owner Herzinger Kenneth P $775,000
Previous Owner Herzinger Kenneth P $780,000
Previous Owner Herzinger Kenneth P $948,000
Previous Owner Huetter Vanlaanen Mary Katherine $300,000
Previous Owner Vanlaanen Todd C $40,000
Previous Owner Vanlaanen Todd C $125,000
Previous Owner Vanlaanen Todd C $460,000
Previous Owner Vanlaanen Todd C $459,000
Previous Owner Hacke Bruce W $371,000
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
06/16/2025 06/16/25 Off Market $1,425,000 -- --
02/04/2025 02/04/25 Off Market $1,425,000 -- --
06/18/2020 06/18/20 Sold $1,425,000 -4.3% $726 / Sq Ft
05/18/2020 05/18/20 Pending -- -- --
05/01/2020 05/01/20 For Sale $1,489,000 -- $758 / 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 $18,167 $1,589,610 $1,115,517 $474,093
2025 $18,167 $1,558,443 $1,093,645 $464,798
2024 $17,496 $1,527,886 $1,072,201 $455,685
2023 $17,496 $1,497,928 $1,051,178 $446,750
2022 $17,104 $1,468,558 $1,030,567 $437,991
2021 $16,641 $1,439,763 $1,010,360 $429,403
2019 $12,583 $1,050,000 $620,253 $429,747
2018 $11,823 $998,500 $589,831 $408,669
2017 $11,360 $956,000 $564,726 $391,274
2016 $10,582 $885,000 $522,785 $362,215
2015 $9,528 $796,500 $470,507 $325,993
2014 $8,555 $702,000 $414,684 $287,316
Source: Public Records

Agents Affiliated with this Home

  • Karen Guarisco Real Estate Agent - Dudum Real Estate Group

    Seller's Agent in 2020

    Karen Guarisco

    Dudum Real Estate Group

    (925) 708-2405

    2 in this area

    22 Total Sales

    Karen Guarisco
    Section Image

  • BK

    Buyer's Agent in 2020

    Brandon Kersis

    Dudum Real Estate Group

    Section Image
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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 40903200

Contra Costa Association of REALTORS®

APN: 180-322-003-5

California Contra Costa County Walnut Creek 94596 Walnut Heights

4377 Walnut Blvd, Walnut Creek, 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.

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