$3,375,000
OPEN SAT 12PM - 2PM

420 Leon Ct Clayton, CA 94517

East Contra Costa Neighborhood

Estimated payment $18,994/month

Total Views 4,973
7 Beds
2 Baths
5,104 Sq Ft
$661 Price per Sq Ft

Highlights

  • Popular Property
  • Horses Allowed On Property
  • 210,830 Sq Ft lot
  • Mt. Diablo Elementary School Rated A-
  • RV or Boat Parking
  • Private Lot

About This Home

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

Listing Agent

Heather Donovan

Compass License #01329100 Listed on: 02/08/2026

Compass

Open House Schedule

  • Saturday, March 07, 2026
    12:00 to 2:00 pm
    3/7/2026 12:00:00 PM +00:00
    3/7/2026 2:00:00 PM +00:00
    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 & VIEWS!
    Add to Calendar

Property Details

Home Type

  • Multi-Family

Year Built

  • Built in 1989

Lot Details

  • 4.84 Acre Lot
  • Private Lot
  • Lot Sloped Down
  • Front Yard

Home Design

  • Duplex

Interior Spaces

  • Fireplace
  • Wood Flooring

Bedrooms and Bathrooms

  • 7 Bedrooms
  • 2 Bathrooms

Parking

  • Attached Garage
  • Parking Lot
  • RV or Boat Parking
  • 6 to 12 Parking Spaces

Horse Facilities and Amenities

  • Horses Allowed On Property

Utilities

  • Multiple cooling system units
  • Zoned Heating and Cooling System
  • Well

Community Details

  • No Home Owners Association
  • Morgan Territory Subdivision

Listing and Financial Details

  • Assessor Parcel Number 0783100191

Property Details

Home Type

Multi-Family

Year Built

Built in 1989

Lot Details

4.84 Acres

Listing Details

  • Year Built: 1989
  • Property Sub Type: 2HOUSES-1LOT
  • Prop. Type: Residential Income
  • Subdivision Name: Morgan Territory
  • Directions: Marsh Creek | Morgan Terr | Leon Dr | Leon Ct
  • Garage Yn: Yes
  • Special Features: 4097

Interior Features

  • Flooring: Hardwood
  • Other Equipment: Other
  • Total Bedrooms: 7
  • Fireplace: Yes

Exterior Features

  • Roof: Unknown
  • Lot Features: 2 Houses / 1 Lot, Court, Sloped Down, Horses Possible, Premium Lot, Front Yard, Pool Site, Private
  • Construction Type: Other

Garage/Parking

  • Parking Features: Attached, Guest, Parking Lot, RV/Boat Parking, Side Yard Access, Other, RV Access, 4-7 Cars

Utilities

  • Heating: Zoned
  • Cooling: Ceiling Fan(s), Central Air, Multi Units
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Well

Condo/Co-op/Association

  • Association: No

Lot Info

  • Lot Size Sq Ft: 210830
  • Parcel Number: 0783100191

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

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 $19,499 $1,591,811 $636,724 $955,087
2024 $17,320 $1,560,600 $624,240 $936,360
2023 $17,068 $1,530,000 $612,000 $918,000
2022 $15,133 $1,339,977 $554,472 $785,505
2021 $14,820 $1,313,703 $543,600 $770,103
2019 $14,585 $1,274,740 $527,478 $747,262
2018 $14,073 $1,249,746 $517,136 $732,610
2017 $13,658 $1,225,243 $506,997 $718,246
2016 $13,366 $1,201,219 $497,056 $704,163
2015 $13,322 $1,183,176 $489,590 $693,586
2014 $13,192 $1,160,000 $480,000 $680,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
02/08/2026 02/08/26 For Sale $3,375,000 +125.0% $661 / Sq Ft
04/07/2022 04/07/22 Sold $1,500,000 +3.4% $321 / Sq Ft View Prior Sale
02/03/2022 02/03/22 Pending -- -- --
12/09/2021 12/09/21 For Sale $1,450,000 -- $310 / Sq Ft
Source: Contra Costa Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Grant Deed $1,500,000 Fidelity National Title
Trustee Deed $1,561,259 None Listed On Document
Grant Deed -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- --
Grant Deed $1,525,000 First American Title Guarant
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $1,125,000 New Conventional
Previous Owner $1,143,700 Purchase Money Mortgage
Source: Public Records

Source: Contra Costa Association of REALTORS®

MLS Number: 41123384

Contra Costa Association of REALTORS®

APN: 078-310-019-1

California Contra Costa County Clayton 94517 East Contra Costa

420 Leon Ct, Clayton, CA

For Sale

MultiFamily

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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.

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Heather Donovan
Listing Agent
Heather Donovan
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Compass
(925) 492-7404
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