Mediterranean Estate on 4 acres, Split potential, Zoned 1 acre, High standards of this custom home is demonstrated from the moment you see it, landscaped front & back. Independently prestigious as you experience this stately exterior stucco and stone. Living room is open to the large dining room which is perfect for entertaining. Immaculate floors light carpet compliments the high end finishes. 3 total fireplaces, 16 ft ceilings, gourmet kitchen combo family room. A wall of windows overlooks the amazing space of over 4 acres. Primary Suite has a sitting area, fireplace for the perfect retreat. Primary spa like bath has a large soaking tub, HUGE walk in closet and a large quarts walk in shower. The additional wing has an au pair/in law set up. Covered patio extends the extends the living space and enjoy the new pool with water features and automictic pool cover. 8,000 sf insulated building w auto oversized doors, Check with the City of Brentwood about running your home based business
Single-familyProperty Type
2017Year Built
4.2 acresLot Size
$681Est. Price/Sq.Ft.
20 car garageParking
Listed by Lori Abreu•DRE #01336343• Delta Ranches & Homes
Bought with Linda Futral•DRE #01257605• Luxicor Real Estate
bridgeMLS, Bay East AOR, or Contra Costa AOR #40976513
Jan 18, 2022
Sold
$2,825,000
$643/sq ft
Jan 8, 2022
Pending
—
Dec 18, 2021
Listed
$2,900,000
$660/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40963411
Dec 3, 2021
Listing Removed
—
Public Records
Oct 10, 2018
Sold
$1,578,000
$359/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40805883
Oct 10, 2018
Sold
$1,577,685
$359/sq ft
Jul 9, 2018
Pending
—
Jun 1, 2018
Price Changed
$1,566,900
$357/sq ft
Mar 8, 2018
Price Changed
$1,539,685
$350/sq ft
Mar 8, 2018
Relisted
—
Mar 2, 2018
Pending
—
Dec 16, 2017
Listed
$1,538,000
$350/sq ft
+6
Sage Grove Estate, centrally located in the City of Brentwood, California, is a true custom masterpiece estate designed with luxury amenities on a huge usable 4.3 acre lot. Close to shopping, golf, downtown and everything Brentwood has to offer, this rare 4,400 sq/ft single story BRAND NEW CONSTRUCTION impeccable home with an attached four car garage has the perfect blend of character, beauty, comfort and style with an abundance of stunning natural light. An expansive master suite with retreat, a junior master, a large family room, kitchen with center island, granite counter tops & spacious pantry, covered lanai and so much more await you... Plenty of room for a barn, paddocks, horses, your equestrian center, a tennis court, or even the largest and most amazing swimming pool imaginable to make Sage Grove your perfect estate to call home OR perhaps subdivide into multiple estate lots... Either way, the possibilities are endless. Life is short. Reward yourself and live a little.
Public Records
Mar 27, 2009
Sold
$150,000
$34/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$33,336 (+1.6%)
$1,104,080 + $1,953,789
$3,057,869
2024
$32,798 (+1.6%)
$1,082,432 + $1,915,480
$2,997,912
2023
$32,281 (+51.7%)
$1,061,208 + $1,877,922
$2,939,130
2022
$21,278 (+4.3%)
$1,040,400 + $1,841,100
$2,881,500
2021
$20,394 (+2.9%)
$567,636 + $1,324,741
$1,892,377
2020
$19,826 (+8.9%)
$556,506 + $1,268,766
$1,825,272
2019
$18,203 (+162.8%)
$550,800 + $1,212,352
$1,763,152
2018
$6,925 (+83.2%)
$540,000 + $1,037,600
$1,577,600
2017
$3,781 (+3.7%)
$279,389 + $38,831
$318,220
2016
$3,647 (+2.8%)
$279,389 + $38,831
$318,220
2015
$3,547 (+0.4%)
$273,911 + $38,070
$311,981
2014
$3,534 (−0.2%)
$264,513 + $36,765
$301,278
2013
$3,542 (+9.7%)
$264,513 + $36,765
$301,278
2012
$3,228 (−5.8%)
$263,318 + $36,599
$299,917
2011
$3,429 (+0.7%)
$237,800 + $35,000
$272,800
2010
$3,406 (−71.6%)
$253,094 + $35,179
$288,273
2009
$11,998 (+4.1%)
$251,203 + $34,917
$286,120
2008
$11,528
$1,039,452 + $530
$1,039,982
Tax history for 1700 Lone Oak Rd
Year
Property tax
Land + Additions
Assessment*
2025
$33,336 (+1.6%)
$1,104,080 + $1,953,789
$3,057,869
2024
$32,798 (+1.6%)
$1,082,432 + $1,915,480
$2,997,912
2023
$32,281 (+51.7%)
$1,061,208 + $1,877,922
$2,939,130
2022
$21,278 (+4.3%)
$1,040,400 + $1,841,100
$2,881,500
2021
$20,394 (+2.9%)
$567,636 + $1,324,741
$1,892,377
2020
$19,826 (+8.9%)
$556,506 + $1,268,766
$1,825,272
2019
$18,203 (+162.8%)
$550,800 + $1,212,352
$1,763,152
2018
$6,925 (+83.2%)
$540,000 + $1,037,600
$1,577,600
2017
$3,781 (+3.7%)
$279,389 + $38,831
$318,220
2016
$3,647 (+2.8%)
$279,389 + $38,831
$318,220
2015
$3,547 (+0.4%)
$273,911 + $38,070
$311,981
2014
$3,534 (−0.2%)
$264,513 + $36,765
$301,278
2013
$3,542 (+9.7%)
$264,513 + $36,765
$301,278
2012
$3,228 (−5.8%)
$263,318 + $36,599
$299,917
2011
$3,429 (+0.7%)
$237,800 + $35,000
$272,800
2010
$3,406 (−71.6%)
$253,094 + $35,179
$288,273
2009
$11,998 (+4.1%)
$251,203 + $34,917
$286,120
2008
$11,528
$1,039,452 + $530
$1,039,982
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
5
Baths
5
Stories
1
Lot width
—
Lot depth
—
Lot size
4.2 Acres
Year renovated
2018
Sq. Ft.
4,395
Year built
2017
Style
Single Family Residential
County
Contra Costa County
APN
0161000021
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.
RE
Ranchette Estate Zone
The purpose of the RE (ranchette estate) zone is to provide semirural residential areas to serve as a buffer or transition between higher density urban residential development and productive agricultural uses or adjacent urban communities. The RE zone provides areas where single-family residences and facilities for limited numbers of livestock and small farming operations may be located.
Permitted uses
Include but are not limited to:
Agriculture
Livestock production
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Mobile home park
Apr 13, 2018 • Final
Encroachment
Install new water and sewer connections.
Plumbing
Apr 13, 2018 • Final
Grading
Construct a custom single-family home.
Grading
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 20
Covered Spaces: 20
Parking Features: Attached, Detached, Side Yard Access, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 5
# of Bathrooms Full: 4
# of Bathrooms Partial: 1
Interior Features
Interior Features: Dining Area, Family Room, Formal Dining Room, Stone Counters, Eat-in Kitchen, Kitchen Island, Updated Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Gas Water Heater
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.