NOT LISTED FOR SALE

1340 Hermine Ave Walnut Creek, CA 94596

Walnut Knolls Neighborhood

Estimated Value: $1,873,000 - $2,111,769

4 Beds
2.5 Baths
2,612 Sq Ft
$776/Sq Ft Est. Value

Sale Details

Date Sold: October 15, 2020

Last sale price $1,650,000 $632 Per Sq Ft

Est. 24% increase in value since last sale

Current estimated payment $12,821 / mo

12 Days on Market

Highlights

  • Family Room with Fireplace
  • No HOA
  • Eat-In Kitchen
  • Murwood Elementary School Rated A
  • Built-In Double Oven
  • Cooling Available

About This Home

As of October 2020

A true retreat. This four bedroom plus an office will make you want to work from home. Beautifully updated kitchen with a walk in pantry and large laundry room. The outdoor space features vineyards and an expansive backyard oasis perfect for entertaining with a spa and built-in barbecue. Close to parks, hiking and walking trails, downtown Walnut Creek - home to world class shopping and dining along with easy freeway access, BART and top rated Walnut Creek schools. Please view home :

Last Agent to Sell the Property

Carissa Brikken Brown

Christie's Intl Re Sereno License #01332334 Listed on: 08/21/2020

Christie's Intl Re Sereno

Last Buyer's Agent

Bill Mar

Compass License #01363076

Compass

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1954

Lot Details

  • 22,686 Sq Ft Lot
  • Front Yard

Parking

  • Garage

Home Design

  • Composition Shingle Roof
  • Wood Shingle Exterior
  • Stucco

Interior Spaces

  • 1-Story Property
  • Family Room with Fireplace
  • 2 Fireplaces
  • Living Room with Fireplace
  • Washer and Dryer Hookup

Kitchen

  • Eat-In Kitchen
  • Built-In Double Oven

Bedrooms and Bathrooms

  • 4 Bedrooms

Utilities

  • Cooling Available
  • Forced Air Heating System

Community Details

  • No Home Owners Association
  • Downtown W.Creek Subdivision

Listing and Financial Details

  • Assessor Parcel Number 1831410038

Home Details

Home Type

Single Family

Year Built

Built in 1954

Lot Details

0.52 Acres

Listing Details

  • Stories: 1
  • Year Built: 1954
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Downtown W.Creek
  • Directions: Rudgear, Vanderslice, Milton, Heron
  • Architectural Style: Brown Shingle
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • Special Features: VirtualTour

Interior Features

  • Appliances: Double Oven, Oven
  • Accessibility Features: None
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Family Room, Living Room
  • Fireplaces: 2
  • Fireplace: Yes
  • Room Kitchen Features: Double Oven, Eat In Kitchen, Oven Built-in

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Front Yard
  • Pool Features: None
  • Pool Private: No
  • Construction Type: Stucco, Wood Shingles
  • Property Condition: Existing

Utilities

  • Heating: Forced Air
  • Laundry Features: Hookups Only
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 22686
  • Parcel Number: 1831410038

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
Aug 21, 2020
Closed on
Sep 28, 2020
Sold by
Bought by
Seller's Agent
Carissa Brikken Brown
Christie's Intl Re Sereno
Buyer's Agent
Bill Mar
Compass
List Price
$1,650,000
Sold Price
$1,650,000
Current Estimated Value
$2,053,251

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$403,251
Avg. Annual Appreciation
3.66%
Original Mortgage
$980,000
Interest Rate
0.029%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 22, 2019
Sold by
Bought by

Purchase Details

Closed on
Jun 30, 2015
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$880,000
Interest Rate
0.0383%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 22, 2009
Sold by
Bought by

Purchase Details

Closed on
Aug 20, 2009
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$606,000
Interest Rate
0.0509%
Mortgage Type
New Conventional

Purchase Details

Closed on
Aug 18, 2009
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$606,000
Interest Rate
0.0509%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 29, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$647,500
Interest Rate
0.055%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 21, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$647,500
Interest Rate
0.055%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Aug 4, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$650,000
Interest Rate
0.0627%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 21, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$650,000
Interest Rate
0.0627%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 20, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$650,000
Interest Rate
0.0627%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 2, 1994
Sold by
Bought by
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.

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 Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

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
$1,650,000 First American Title Company
-- None Available
$1,100,000 Old Republic Title Company
-- None Available
-- First American Title Company
-- First American Title Company
-- First American Title Co
-- First American Title
-- --
-- Financial Title
$925,000 Financial Title
-- --
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 $350,000
Closed $350,000
Closed $980,000
Closed $880,000
Closed $576,000
Closed $580,000
Closed $589,000
Closed $606,000
Closed $647,500
Closed $650,000
Closed $389,000
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 $1,650,000 -- --
02/04/2025 02/04/25 Off Market $1,650,000 -- --
10/15/2020 10/15/20 Sold $1,650,000 0.0% $632 / Sq Ft
09/02/2020 09/02/20 Pending -- -- --
08/21/2020 08/21/20 For Sale $1,650,000 -- $632 / 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
2025 $20,754 $1,786,012 $1,082,432 $703,580
2024 $19,993 $1,750,993 $1,061,208 $689,785
2023 $19,993 $1,716,660 $1,040,400 $676,260
2022 $19,545 $1,683,000 $1,020,000 $663,000
2021 $19,017 $1,650,000 $1,000,000 $650,000
2019 $13,816 $1,167,328 $795,906 $371,422
2018 $13,348 $1,144,440 $780,300 $364,140
2017 $13,108 $1,122,000 $765,000 $357,000
2016 $12,885 $1,100,000 $750,000 $350,000
2015 $10,745 $907,000 $631,470 $275,530
2014 $10,294 $859,000 $598,051 $260,949
Source: Public Records

Agents Affiliated with this Home

  • Carissa Brikken Brown

    Seller's Agent in 2020

    Carissa Brikken Brown

    Sereno Group

    (925) 209-4842

    5 in this area

    249 Total Sales

    Carissa Brikken Brown
    Section Image
  • Bill Mar

    Buyer's Agent in 2020

    Bill Mar

    Compass

    (415) 203-2363

    79 Total Sales

    Bill Mar
    Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 40917844

Contra Costa Association of REALTORS®

APN: 183-141-003-8

California Contra Costa County Walnut Creek 94596 Walnut Knolls

1340 Hermine Ave, 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.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.