Seller's Agent in 2026
Travis Clarke
Keller Williams Realty
(925) 922-2275
1 in this area
80 Total Sales
Welcome to your private Oakley resort at 29 Diane Ct, perfectly situated on a peaceful cul-de-sac within the desirable Simon / Live Oak Ranch neighborhood. This stunning 4 bedroom, 3 full bathroom home is designed for seamless indoor-outdoor living and unparalleled entertaining. The heart of this property is the incredible backyard, featuring a sparkling pool and spa, a built-in outdoor BBQ area, and a spacious patio complete with an outdoor TV. The garage features a Tesla charge. Inside, the functional layout includes a highly desirable downstairs bedroom and full bathroom, ideal for guests or multi-generational needs. Upstairs, you'll find a massive loft area for family fun and a separate, dedicated office space, perfect for remote work. The spacious master bedroom offers a luxurious retreat, complemented by a large walk-in closet. With generous living spaces, the ultimate entertainer's setup, and the added benefit of being located near the beautiful Marsh Creek Regional Trail for scenic hiking and biking, this home provides a lifestyle of comfort, luxury, and convenience in a prime location.
Last Agent to Sell the Property
Keller Williams Realty License #02109412 Listed on: 11/07/2025
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | -- | Chicago Title | |
| Grant Deed | $803,000 | Chicago Title | |
| Grant Deed | -- | Entitle Insurance Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | $295,000 | Old Republic Title Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Grant Deed | $230,000 | Old Republic Title Company | |
| Corporate Deed | $521,000 | First American Title |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $200,000 | New Conventional | |
| Closed | $200,000 | New Conventional | |
| Previous Owner | $305,000 | New Conventional | |
| Previous Owner | $295,000 | New Conventional | |
| Previous Owner | $172,500 | New Conventional | |
| Previous Owner | $359,650 | Purchase Money Mortgage |
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 05/11/2026 05/11/26 | Sold | $835,888 | -1.5% | $293 / Sq Ft | |
| 04/20/2026 04/20/26 | Pending | -- | -- | -- | |
| 04/08/2026 04/08/26 | Price Changed | $848,888 | -5.6% | $297 / Sq Ft | |
| 03/18/2026 03/18/26 | For Sale | $898,888 | 0.0% | $315 / Sq Ft | |
| 12/23/2025 12/23/25 | Off Market | $898,888 | -- | -- | |
| 11/07/2025 11/07/25 | For Sale | $898,888 | +11.9% | $315 / Sq Ft | |
| 02/04/2025 02/04/25 | Off Market | $803,000 | -- | -- | |
| 03/04/2022 03/04/22 | Sold | $803,000 | +5.0% | $281 / Sq Ft | View Prior Sale |
| 02/03/2022 02/03/22 | Pending | -- | -- | -- | |
| 01/25/2022 01/25/22 | For Sale | $765,000 | -- | $268 / Sq Ft |
| 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 | $11,696 | $783,000 | $243,774 | $539,226 |
| 2024 | $11,499 | $783,000 | $243,773 | $539,227 |
| 2023 | $11,499 | $770,000 | $240,000 | $530,000 |
| 2022 | $9,141 | $557,757 | $109,363 | $448,394 |
| 2021 | $8,943 | $546,821 | $107,219 | $439,602 |
| 2019 | $8,571 | $530,604 | $104,040 | $426,564 |
| 2018 | $8,320 | $520,200 | $102,000 | $418,200 |
| 2017 | $7,132 | $415,693 | $80,045 | $335,648 |
| 2016 | $5,861 | $323,756 | $57,082 | $266,674 |
| 2015 | $5,527 | $290,329 | $56,225 | $234,104 |
| 2014 | $5,456 | $284,643 | $55,124 | $229,519 |
Seller's Agent in 2026
Travis Clarke
Keller Williams Realty
(925) 922-2275
1 in this area
80 Total Sales
Seller Co-Listing Agent in 2026
Matthew Mrozek
Keller Williams Realty
(630) 781-4955
1 in this area
12 Total Sales
Buyer's Agent in 2026
DOREEN MONROE
Bhhs Drysdale Properties
(925) 699-7760
1 in this area
11 Total Sales
Seller's Agent in 2022
Tawnya Erickson
Corcoran Icon Properties
(925) 550-9523
9 in this area
71 Total Sales
K
Seller Co-Listing Agent in 2022
Kevin Erickson
Corcoran Icon Properties
Buyer's Agent in 2022
Jaime Garcia
Homesmart Optima Realty, Inc
(925) 679-5760
6 in this area
55 Total Sales
Source: Contra Costa Association of REALTORS®
MLS Number: 41116976
APN: 033-070-142-6
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