Completely remodeled country estate sits on 7 acres and has unobstructed 360 degree view of the Rolling hills. The gated concrete driveway will lead you to the property. You will find 3 bedrooms, 2.5 bathrooms, den, family room with fireplace, gourmet kitchen, Loft and a guesthouse all in almost new condition. In addition there is a guesthouse with a full bedroom, bathroom and full functioning kitchen. There are 3 garage buildings that will fit up to 4 cars and a RV parking structure. The kitchen is equipped with high end stainless steel appliances 4 inch quartzite countertops, LG refrigerator, farm sink and upgraded fixtures. The family room has vaulted ceilings with dual ceiling fans.The property is powered by a solar system (owned) and all appliances are electric (Stove is gas). The flooring is a combination of Hardwood, Marble tiles and carpets. The Italian style master bathroom is a dream come thru and the ideal spot to unwind after a busy day. This property is spectacular.
Single-familyProperty Type
1990Year Built
6.89 acresLot Size
$1,134Est. Price/Sq.Ft.
4 car garageParking
Listed by Max Devries•DRE #01373199• Intero Real Estate Services
Bought with Helen Du•DRE #01782114• Real Citation Inc.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40810369
Apr 11, 2018
Sold
$1,600,000
$777/sq ft
Feb 26, 2018
Pending
—
Feb 14, 2018
Listed
$1,600,000
$777/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40636017
Apr 13, 2014
Sold
$852,000
$414/sq ft
Dec 17, 2013
Pending
—
Dec 12, 2013
Price Changed
$890,000
$432/sq ft
Oct 21, 2013
Price Changed
$1,224,888
$595/sq ft
Oct 21, 2013
Price Changed
$2,224,888
$1,081/sq ft
Oct 21, 2013
Listed
$224,888
$109/sq ft
+5
Incredible views from almost every room. Modeled after the 1988 "House Beautiful" Best Small house of the year. Guest cottage ( 325 sq ft) not included in sq footage. Gated drive, Just 3.5 Miles from Las Positas College. Possible sites for vineyards, horses.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40061668
Mar 24, 2005
Sold
$1,400,000
$680/sq ft
Feb 24, 2005
Listing Removed
—
Feb 7, 2005
Listed
$1,299,000
$631/sq ft
+4
Incredible views from almost every room. Modeled after the 1988 "House Beautiful" BEst Small House of the Year. Guest cottage not incl in sf (325). Vineyards? Horses? Great open floor plan. Gated drive. Just 3.5 miles from Las Positas College.
Public Records
Mar 1, 1989
Sold
$160,000
$78/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$21,194 (+3.2%)
$967,138 + $853,357
$1,820,495
2024
$20,537 (+1.1%)
$967,138 + $853,357
$1,820,495
2023
$20,306 (+1.1%)
$948,175 + $836,625
$1,784,800
2022
$20,086 (+1.8%)
$911,361 + $804,142
$1,715,503
2021
$19,734 (+2.6%)
$911,361 + $804,142
$1,715,503
2020
$19,228 (−0.7%)
$893,494 + $788,377
$1,681,871
2019
$19,361 (+76.9%)
$884,340 + $780,300
$1,664,640
2018
$10,944 (+2.3%)
$867,000 + $765,000
$1,632,000
2017
$10,698 (+3.4%)
$470,026 + $429,889
$899,915
2016
$10,350 (+6.7%)
$470,026 + $429,889
$899,915
2015
$9,701 (−46.6%)
$460,810 + $421,460
$882,270
2014
$18,150 (−0.7%)
$1,023,345 + $610,329
$1,633,674
2013
$18,273 (+54.8%)
$1,023,345 + $610,329
$1,633,674
2012
$11,804 (−0.8%)
$1,018,728 + $607,576
$1,626,304
2011
$11,898 (+0.6%)
$600,000 + $450,000
$1,050,000
2010
$11,832 (−0.8%)
$634,000 + $416,000
$1,050,000
2009
$11,926 (−28.9%)
$665,000 + $385,000
$1,050,000
2008
$16,783
$670,000 + $390,000
$1,060,000
Tax history for 7070 Collier Canyon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$21,194 (+3.2%)
$967,138 + $853,357
$1,820,495
2024
$20,537 (+1.1%)
$967,138 + $853,357
$1,820,495
2023
$20,306 (+1.1%)
$948,175 + $836,625
$1,784,800
2022
$20,086 (+1.8%)
$911,361 + $804,142
$1,715,503
2021
$19,734 (+2.6%)
$911,361 + $804,142
$1,715,503
2020
$19,228 (−0.7%)
$893,494 + $788,377
$1,681,871
2019
$19,361 (+76.9%)
$884,340 + $780,300
$1,664,640
2018
$10,944 (+2.3%)
$867,000 + $765,000
$1,632,000
2017
$10,698 (+3.4%)
$470,026 + $429,889
$899,915
2016
$10,350 (+6.7%)
$470,026 + $429,889
$899,915
2015
$9,701 (−46.6%)
$460,810 + $421,460
$882,270
2014
$18,150 (−0.7%)
$1,023,345 + $610,329
$1,633,674
2013
$18,273 (+54.8%)
$1,023,345 + $610,329
$1,633,674
2012
$11,804 (−0.8%)
$1,018,728 + $607,576
$1,626,304
2011
$11,898 (+0.6%)
$600,000 + $450,000
$1,050,000
2010
$11,832 (−0.8%)
$634,000 + $416,000
$1,050,000
2009
$11,926 (−28.9%)
$665,000 + $385,000
$1,050,000
2008
$16,783
$670,000 + $390,000
$1,060,000
*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
3
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
6.89 Acres
Year renovated
2000
Sq. Ft.
2,059
Year built
1990
Style
Single Family Residential
County
Alameda County
APN
905 000500300
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 28, 2026.
A
Agricultural Districts
Agricultural districts, hereinafter designated as A districts, are established to promote implementation of general plan land use proposals for agricultural and other nonurban uses, to conserve and protect existing agricultural uses, and to provide space for and encourage such uses in places where more intensive development is not desirable or necessary for the general welfare.
Permitted uses
Include but are not limited to:
Equestrian facility
Greenhouse / nursery
Livestock production
Ranch
Winery & vineyard
Housing-Single unit
Housing-Other
Agriculture-Cropland
Jul 28, 2017 • Final
Building
Perform a kitchen remodel by replacing cabinets and countertops and converting a peninsula to an island. Remodel a guest bathroom by installing a new shower surround, tile flooring, and a vanity top.
Bathroom
Kitchen
Remodel
Jul 28, 2017 • Final
Building
Add a full bathroom to the master bedroom. Convert the existing master bathroom into a walk-in closet.
Bathroom
Remodel
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
Garage Spaces: 4
Covered Spaces: 4
Parking Features: Detached, RV/Boat Parking, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Updated Baths
Primary Bathroom Included Features: Stall Shower, Sunken Tub, Updated Baths
Interior Features
Interior Features: Den, Family Room, Storage, Breakfast Bar, Stone Counters, Kitchen Island, Updated Kitchen, Smart Thermostat
Appliances: Dishwasher, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Range, Refrigerator, Electric Water Heater, Water Softener
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match public records. Learn more.