Property Report for 747 Castle Rock Rd, Walnut Creek, CA 94598

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747 Castle Rock Rd, Walnut Creek, CA 94598
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Property Details
  • Property Address 747 Castle Rock Rd, Walnut Creek, CA 94598
  • County Contra Costa
  • Parcel ID 139-290-008-8
  • Legal description PCL MAP 121 PG 32 PCL A
  • School district Mount Diablo Unified School District
  • Acreage 0.96
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 4,222
  • Year built 2019
  • Bedrooms 4
  • Bathrooms 5

About the Property

747 Castle Rock Rd is a single family residence in the city of Walnut Creek, CA 94598. Located in the Mount Diablo Unified School District, which resides in Contra Costa County, CA and built in 2019. This Single Family Residence sits on a 41,800 sq ft lot and features 4 bedrooms, 5 bathrooms and 4,222 sq ft of living space.

The most recent property tax for 747 Castle Rock Rd was $21,288. This property was last sold on December 31, 2018.

Property Info

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Flood

Ownership

Land
  • Acres 0.96
  • Square Feet 41,800
Building
  • Units N/A
  • Year Built 2019
  • Effective Year Built 2021
  • Stories 2
  • # Fireplaces N/A
  • Garage/Carport 769 sq.ft.
Utilities
  • Cooling N/A
  • Heating N/A
Interior
  • Square Footage
  • Living Area 4,222
  • Total Rooms 13
  • Bedrooms 4
  • Total Bathrooms 5
  • Full Bathrooms 5
Your Property Report will also include the following information:

Walnut Creek Residential Market Stats

Median Sale Price $1,531,000 -14% YoY
Median Price/sq ft. $691
Contra Costa County Median Sale Price $1,531,000 -14% YoY

See more Real Estate Trends for Walnut Creek including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 747 Castle Rock Rd, Walnut Creek

Tax Year Taxes Tax Assesed Value Exemptions
2024 $21,288 (+1.6%) $1,894,832 (+4%)

2024 $21,288 (+1.6%) $1,857,679 (+2%)

2023 $20,960 (+0.9%) $1,821,254 (+2%)

2022

2021

2020

2019

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Sales History for 747 Castle Rock Rd, Walnut Creek

The most recent sale on 747 Castle Rock Rd took place on Dec 22, 2018 and recorded on Dec 31, 2018. Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
241 LIVORNA HEIGHTS RD 2.62 mi 3,595 08/01/2025 $2,425,000 $675
837 OBRIEN PL 4.76 mi 4,524 06/30/2025 $3,582,000 $792
3000 GOLDEN MEADOW DR 3.27 mi 3,419 06/06/2025 $2,498,000 $731
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

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Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
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Rental Value Estimate ATTOM
Aug 20, 2023
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.