Seller's Agent in 2026
Ofer Dallal
Keller Williams Realty
(510) 417-9782
2 in this area
71 Total Sales
A unique opportunity to own this recently refreshed home with an extra-large, beautifully landscaped yard, 389 Mavis Dr offers space and privacy in the coveted Tri Valley. A wide, elegant curved driveway sets the tone on arrival, complemented by an East-facing front-door with large, covered landing that is both welcoming and practical. Expansive front and back gardens with mature trees, detached storage, and side parking for your RV or boat. An elevated deck captures sweeping views, while the covered patio below provides year-round outdoor living, shaded in summer and protected in winter. Inside, the floorplan is smartly arranged with bedrooms set apart from the main living areas, creating natural separation between entertaining and retreat. A welcoming fireplace anchors the living space, while sunlight pours through every window, highlighting beautiful wood floors. A standout detached office/game room offers flexible space for work, play, or a creative escape. A two-car garage, easy access to Highways and BART, and close proximity to top-rated schools, parks, and charming Downtown with restaurants, cafés, and farmers market complete the picture. Recently refreshed and thoughtfully maintained, this is a home that delivers form, function, and location in one compelling package.
Last Agent to Sell the Property
Keller Williams Realty License #02059033 Listed on: 02/20/2026
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $1,530,000 | Fidelity National Title Compan | |
| Grant Deed | $1,350,000 | Fidelity National Title Compan | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | -- |
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $45,900 | FHA | |
| Open | $1,224,000 | New Conventional |
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 03/27/2026 03/27/26 | Sold | $1,530,000 | +2.1% | $1,092 / Sq Ft | |
| 03/10/2026 03/10/26 | Pending | -- | -- | -- | |
| 02/20/2026 02/20/26 | For Sale | $1,498,000 | +11.0% | $1,069 / Sq Ft | |
| 10/27/2025 10/27/25 | Sold | $1,350,000 | +8.0% | $964 / Sq Ft | View Prior Sale |
| 10/11/2025 10/11/25 | Pending | -- | -- | -- | |
| 10/07/2025 10/07/25 | For Sale | $1,250,000 | -- | $892 / 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 | $885 | $69,004 | $12,258 | $63,746 |
| 2024 | $885 | $67,514 | $12,018 | $62,496 |
| 2023 | $873 | $73,053 | $11,782 | $61,271 |
| 2022 | $828 | $64,621 | $11,551 | $60,070 |
| 2021 | $805 | $63,217 | $11,325 | $58,892 |
| 2020 | $794 | $69,497 | $11,209 | $58,288 |
| 2019 | $800 | $68,134 | $10,989 | $57,145 |
| 2018 | $783 | $66,799 | $10,774 | $56,025 |
| 2017 | $763 | $65,489 | $10,562 | $54,927 |
| 2016 | $697 | $64,205 | $10,355 | $53,850 |
| 2015 | $685 | $63,241 | $10,200 | $53,041 |
| 2014 | $693 | $62,002 | $10,000 | $52,002 |
Seller's Agent in 2026
Ofer Dallal
Keller Williams Realty
(510) 417-9782
2 in this area
71 Total Sales
R
Seller Co-Listing Agent in 2026
Revital Shmerling
Keller Williams Realty
(925) 855-8333
2 in this area
41 Total Sales
S
Buyer's Agent in 2026
Sarjita Patel
(888) 584-9427
1 in this area
2 Total Sales
Seller's Agent in 2025
Asha McDowell
The Sellebrity Group
(510) 331-4301
1 in this area
19 Total Sales
Source: Contra Costa Association of REALTORS®
MLS Number: 41124664
APN: 946-2530-005-00
Ask me questions while you tour the home.