21 Cosso Ct

2,522 Sq. Ft.
$1,348 / Sq. Ft.
2,522
Sq. Ft.
$1,348
per Sq. Ft.
  1. Listed by Ann Sharf • DRE #01156966 • Village Associates Real Estate

Property Details for 21 Cosso Court

City
LAFAYETTE
Dist Neighborhood Subdiv
HAPPY VALLEY
Building Type
Detached
Property Sub Type
Detached
Style
Traditional
Garage Spaces
2
Garage/Parking
Carport, Detached
LISTING UPDATED: 06/15/2026 04:48 PM

Property Details for 21 Cosso Court

StatusSold
MLS #41138433
Days on Compass1
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Detached
Year Built1915
Lot Size0.96 AC / 41,827 SF
CountyContra Costa County

Location

Listing Courtesy of Village Associates Real Estate, Ann Sharf, DRE #01156966

Sold By Compass, Erin Martin, DRE #01922810

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Building Information for 21 Cosso Court

Stories2Year Built1915Building Size-Lot Size0.96 AC / 41,827 SF

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$17,622 per month

30 year fixed, 6.36% Interest

Principal and Interest

$16,943

Property Taxes

$679

HOA Dues

$0

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Property Information for 21 Cosso Court

Features
Feature Details
  • Fireplaces: 1
  • FIREPLACES: Family Room
  • Flooring: Carpet, Hardwood, Laminate
  • Garage: Yes
  • Laundry: Laundry Room
  • Pool Type: None
  • Pool: No
Room Details
  • Rooms Total: 10
  • Additional Rooms: Other
  • Kitchen Features: None
  • Bedrooms Count: 3
  • Bathrooms Total Count: 2.0
  • Room Additional: Other
  • Bathrooms Half: 1
Utility Details
  • Cooling: None
  • Heating: Forced Air 1 Zone
  • Solar: None
Lot / Property Details
Home Owners Association
  • HOA: No
Property Details
  • Additional Equipment: None
  • City Transfer Tax: No
  • Construction Status: Existing
  • Exterior: Wood Siding
  • Foundation: Crawl Space
  • Lot Description: Premium Lot
  • Lot Sq Ft Apx: 41827
  • Lot Size Square Feet: 41827.0
  • Roof: Composition Shingles
  • Sq Ft Apx: 2522
  • Stories: Two Story
  • Street Level: Main Entry
  • Yard Description: Back Yard, Front Yard
  • Year Built: 1915
  • Acres: 0.96
Location Details
  • Directions to Property: HVR - Cosso Ct
  • FIPS Code: 06013
  • Parcel Number: 246-110-016-2
  • Printed Neighborhood Rpt: No
  • Board ID: CONTRA COSTA
Additional Information
Additional Information
  • Fireplace: Yes

Property History for 21 Cosso Court

DateEvent & SourcePriceAppreciation
Jun 15, 2026

Sold

EBRD #41138433

$3,400,000
Jun 15, 2026

Pending

EBRD #41138433

Jun 15, 2026

Sold

MLSListings #CC41138433

$3,400,000
DateEvent & SourcePrice
06/15/2026

Sold

EBRD #41138433

$3,400,000
06/15/2026

Pending

EBRD #41138433

06/15/2026

Sold

MLSListings #CC41138433

$3,400,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21 Cosso Court

Taxable ValueLand$294,332Additions$385,184Total$679,516
Tax Record2025$8,144 ($679 / month)
Home Facts
Beds3Total Finished SqFt2,522 SqFtAbove Grade Finished SqFt2,522 SqFtStories2Lot Size41,827 SqFtStyleSingle Family ResidenceYear Built1915Year Renovated1947ZoningR40CountyCONTRA COSTAAPN246-110-016-2

Schools near 21 Cosso Court

This home is within Acalanes Union High School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Happy Valley Elementary School
PublicK to 5

M. H. Stanley Middle School
Public6 to 8

Acalanes High School
Public9 to 12

Acalanes Center For Independent Study
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Village Associates Real Estate, Ann Sharf, DRE #01156966

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.