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$3,375,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 3 Car Garage
  • Updated 5 hours ago

Next open house:

Open House: 10:00 AM - 1:00 PM

Tuesday 1/20 10:00 AM - 1:00 PM

420 Leon Ct,Clayton, CA 94517

420 Leon CtClaytonCA94517

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A rare offering with 2 remodeled homes, sweeping acreage, & one of the most captivating settings. Gated 4.84-acre hilltop estate with over 6,100 sq ft of combined living space and panoramic views. Crafted for those who seek elegance & tranquility. Main home features 4 bedrooms, + office, & 4.5 baths across approximately 5,104 sq ft. Highlights include high ceilings, extensive windows, hardwood floors, & a spacious living room with fireplace. The updated kitchen offers a large center island, premium appliances, abundant storage, & easy access to outdoor patios. The primary suite includes a sitting area, deck access, 2 walk-in closets, an ensuite bathroom with soaking tub positioned to capture serene views of Mt. Diablo, dual vanities, & a walk-in shower. A junior primary with large shower, walk-in closet, & private deck. The detached in-law residence includes 3 bedrooms, 2 bathrooms, laundry hookups, & separate PG&E meter, offering excellent flexibility. Outdoor living features expansive patios & unobstructed views. The setting is ideal for relaxation, entertaining, & enjoying the natural surroundings. Located minutes from downtown Clayton & approximately 45 minutes from San Francisco. Close proximity to parks, community events, & Mt. Diablo State Park. See more at 420Leon.com

Full Property Details for 420 Leon Ct

General

  • Price: $3,375,000
  • Status: Active
  • Type: Single Family
  • Source: MAX
  • MLS ID: 41119794
  • Updated: Today (1/17/2026)
  • Added to Site: Today

Interior

  • Number of Rooms: 9
  • Interior Features: Dining Area, Family Room, Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Pantry, Updated Kitchen
  • Number of Fireplaces: 2
  • Fireplace(s): Family Room, Living Room
  • Appliances: Dishwasher
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Partial Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Kitchen: Breakfast Bar, Breakfast Nook, Solid Surface Counter, Dishwasher, Eat-in Kitchen, Kitchen Island, Pantry, Updated Kitchen
  • Laundry: Laundry Room

Additional Information

  • Pool Description: Possible Pool Site
  • Equipment: Other

Exterior

  • Exterior Features: Garden/Play, Side Yard, Yard Space

Parking

  • Attached garage: Yes
  • Garage Spaces: 3
  • Parking Features: Attached, RV/Boat Parking

Location

  • Area: Listing
  • County: Contra Costa
  • Subdivision: Morgan Territory
  • Driving Directions: Marsh Creek / Morgan Territory / Leon Dr / Leon Ct

Community

  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Ceiling Fan(s), Central Air
  • Heating Type: Gravity

Utilities

  • Sewer: Septic Tank
  • Water: Well
  • Utility Description: Other Water/Sewer

Structural Information

  • Architectural Style: Contemporary, Ranch
  • Model: Remodeled
  • Exterior Const.: Other
  • Roof: Other
  • Stories/Levels: One Story
  • Year Built: 1989

Lot Features

  • Lot Size (Acres): 4.84
  • Lot Dimensions: 4.84
  • Lot Features: 2 Houses / 1 Lot, Horses Possible, Pool Site

Financial Considerations

  • For Sale: Yes
  • Price Per Sq. Ft.: $661

Disclosures and Reports

  • Property ID: 783100191

Listed by Compass, Heather Donovan

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Listing agent

— 420 Leon Ct —

  • Heather Donovan

    Compass

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 420 Leon Ct

School District:Mount Diablo Unified School District
NameGradesDistance
Mt. Diablo Elementary School
5880 Mount Zion Drive, Clayton, CA 94517
K-55.8 mi
Diablo View Middle School
300 Diablo View Lane, Clayton, CA 94517
6-84.6 mi
Northgate High School
425 Castle Rock Road, Walnut Creek, CA 94598
9-128.1 mi
Concord High School
4200 Concord Boulevard, Concord, CA 94521
9-129.5 mi
Ygnacio Valley High School
755 Oak Grove Road, Concord, CA 94518
9-129.6 mi
Mt. Diablo High School
2450 Grant Street, Concord, CA 94520
9-1211.8 mi
College Park High School
201 Viking Drive, Pleasant Hill, CA 94523
9-1212.7 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 420 Leon Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/17/2026
Listed
$3,375,000
125%
MLS
3/10/2022
Sold
$1,500,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 420 Leon Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$19,499
14%
$1,591,811
2%
2023
$17,068
—
$1,560,600
2%
2023
$17,068
13%
$1,530,000
14%
2022
$15,133
2%
$1,339,977
2%
2021
$14,820
—
$1,313,703
1%
2020
$14,760
1%
$1,300,234
2%
2019
$14,585
4%
$1,274,740
2%
2018
$14,073
3%
$1,249,746
2%
2017
$13,658
2%
$1,225,243
2%
2016
$13,366
—
$1,201,219
2%
2015
$13,322
1%
$1,183,176
2%
2014
$13,192
16%
$1,160,000
14%
2013
$11,403
—
$1,020,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listed by Compass, Heather Donovan

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420 Leon Ct, Clayton, CA 94517 (MLS# 41119794) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 420 Leon Ct is currently listed for $3,375,000 and was received on January 17, 2026. Want to learn more about 420 Leon Ct? Do you have questions about finding other Single Family real estate for sale in Clayton? You can browse all Clayton real estate or contact a Coldwell Banker agent to request more information.

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