Property Report for 3131 Mars Ct, Lafayette, CA 94549

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3131 Mars Ct, Lafayette, CA 94549
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Property Details
  • Property Address 3131 Mars Ct, Lafayette, CA 94549
  • County Contra Costa
  • Parcel ID 185-062-005-3
  • Legal description TRACT 2387 LOT 11
  • School district Lafayette Elementary School District
  • Acreage 0.53
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 3,112
  • Year built 1956
  • Bedrooms 5
  • Bathrooms 3

About the Property

3131 Mars Ct is a single family residence in the city of Lafayette, CA 94549. Located in the Lafayette Elementary School District, which resides in Contra Costa County, CA and built in 1956. This Single Family Residence sits on a 23,000 sq ft lot and features 5 bedrooms, 3 bathrooms and 3,112 sq ft of living space.

The most recent property tax for 3131 Mars Ct was $17,187 with an estimated market value range of $2,586,920 to $2,639,181. This property was last sold on May 12, 2025 for $2,655,000.

Property Info

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Flood

Ownership

Land
  • Acres 0.53
  • Square Feet 23,000
Building
  • Units N/A
  • Year Built 1956
  • Effective Year Built 1970
  • Stories 2
  • # Fireplaces N/A
  • Garage/Carport 630 sq.ft.
Utilities
  • Cooling N/A
  • Heating N/A
Interior
  • Square Footage
  • Living Area 3,112
  • Total Rooms 10
  • Bedrooms 5
  • Total Bathrooms 3
  • Full Bathrooms 3
Your Property Report will also include the following information:

Lafayette Residential Market Stats

Median Sale Price $2,220,000 -10.4% YoY
Median Price/sq ft. $862
Contra Costa County Median Sale Price $2,220,000 -10.4% YoY

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

Taxes and Assessments for 3131 Mars Ct, Lafayette

Tax Year Taxes Tax Assesed Value Exemptions
2024 $17,187 (+1.8%) $1,390,383 (+2%)

2024 $17,187 (+1.8%) $1,418,190 (+4%)

2023 $16,886 (+1.6%) $1,363,122 (+2%)

2022

2021

2020

2019

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Sales History for 3131 Mars Ct, Lafayette

The most recent sale on 3131 Mars Ct took place on May 07, 2025 and recorded on May 12, 2025 for $2,655,000. 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
1166 BRIARWOOD WAY 3.5 mi 2,684 08/11/2025 $1,749,000 $652
17 JULIANNE CT 1.7 mi 3,033 08/08/2025 $2,830,000 $933
526 MONARCH RIDGE DR 1.57 mi 2,549 08/06/2025 $1,349,000 $529
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:

  • Loan To Value Ratio:

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Total Estimated Debt

  • Total Estimated Debt
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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
Jul 16, 2025 Confidence Score: 99%
Low
Value
High
Rental Value Estimate ATTOM
Jul 21, 2025
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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.