This unique multi-generational family property offers a possible lot split! And, a serene and quiet lifestyle, disconnected from the hustle and bustle but close to town. Tucked away down a long private driveway, this 5 bedroom 3.5 bath home offers a perfect place to raise a family. The auto enthusiast in all of us will love the over-sized four-plus car garage, complete with its own 1029 SF one bedroom apartment, with bath and kitchen and its own private entrance. This amazing lot has a variety of trees, lush landscaping and pathways. This is a must see for the buyer seeking a private retreat with au pair quarters. Hidden treasures like this one don't come along very often!
Single-familyProperty Type
1974Year Built
0.78 acresLot Size
$831Est. Price/Sq.Ft.
4 car garageParking
Listed by Joseph Norton•DRE #00553156• Compass
Listed by Lindy Penfold•DRE #01193721• Alain Pinel Realtors
bridgeMLS, Bay East AOR, or Contra Costa AOR #40863584
Sep 10, 2019
Sold
$2,100,000
$597/sq ft
May 20, 2019
Pending
—
May 1, 2019
Listed
$2,199,000
$626/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40850217
Apr 11, 2019
Listing Removed
—
Jan 16, 2019
Listed
*
Public Records
Dec 29, 1993
Sold
$685,000
$195/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$26,344 (+2.0%)
$1,517,103 + $825,481
$2,342,584
2024
$25,823 (+1.5%)
$1,487,356 + $809,296
$2,296,652
2023
$25,443 (+0.7%)
$1,458,193 + $793,428
$2,251,621
2022
$25,259 (+2.1%)
$1,429,601 + $777,871
$2,207,472
2021
$24,738 (+0.7%)
$1,401,570 + $762,619
$2,164,189
2020
$24,558 (+86.4%)
$1,374,089 + $747,666
$2,121,755
2019
$13,177 (+3.7%)
$1,360,000 + $740,000
$2,100,000
2018
$12,704 (+3.6%)
$346,635 + $716,250
$1,062,885
2017
$12,260 (+1.2%)
$333,176 + $688,438
$1,021,614
2016
$12,118 (+1.2%)
$333,176 + $688,438
$1,021,614
2015
$11,974 (+1.3%)
$326,644 + $674,940
$1,001,584
2014
$11,824 (+1.1%)
$315,436 + $651,780
$967,216
2013
$11,693 (+5.9%)
$315,436 + $651,780
$967,216
2012
$11,046 (−0.4%)
$314,011 + $648,835
$962,846
2011
$11,085 (+1.2%)
$298,407 + $616,593
$915,000
2010
$10,951 (−0.1%)
$301,818 + $623,641
$925,459
2009
$10,965 (+3.2%)
$299,563 + $618,981
$918,544
2008
$10,622
$300,275 + $620,452
$920,727
Tax history for 110 Mrack Rd
Year
Property tax
Land + Additions
Assessment*
2025
$26,344 (+2.0%)
$1,517,103 + $825,481
$2,342,584
2024
$25,823 (+1.5%)
$1,487,356 + $809,296
$2,296,652
2023
$25,443 (+0.7%)
$1,458,193 + $793,428
$2,251,621
2022
$25,259 (+2.1%)
$1,429,601 + $777,871
$2,207,472
2021
$24,738 (+0.7%)
$1,401,570 + $762,619
$2,164,189
2020
$24,558 (+86.4%)
$1,374,089 + $747,666
$2,121,755
2019
$13,177 (+3.7%)
$1,360,000 + $740,000
$2,100,000
2018
$12,704 (+3.6%)
$346,635 + $716,250
$1,062,885
2017
$12,260 (+1.2%)
$333,176 + $688,438
$1,021,614
2016
$12,118 (+1.2%)
$333,176 + $688,438
$1,021,614
2015
$11,974 (+1.3%)
$326,644 + $674,940
$1,001,584
2014
$11,824 (+1.1%)
$315,436 + $651,780
$967,216
2013
$11,693 (+5.9%)
$315,436 + $651,780
$967,216
2012
$11,046 (−0.4%)
$314,011 + $648,835
$962,846
2011
$11,085 (+1.2%)
$298,407 + $616,593
$915,000
2010
$10,951 (−0.1%)
$301,818 + $623,641
$925,459
2009
$10,965 (+3.2%)
$299,563 + $618,981
$918,544
2008
$10,622
$300,275 + $620,452
$920,727
*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
4.5
Stories
3
Lot width
—
Lot depth
—
Lot size
34,020
Year renovated
2020
Sq. Ft.
3,515
Year built
1974
Style
Single Family Residential
County
Contra Costa County
APN
2203910183
Parking Spaces
4
Basement
No
Accessible
No
HOA Dues
—
Garage
Yes
Features
Views, Pool
Last updated by owner on May 10, 2025.
P-1
Planned Unit District
A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Mar 10, 2023 • Final
Building - residential solar photovoltaic
Install a roof-mounted photovoltaic system with new load centers. The project includes updating the electrical single-line diagram and adjusting the placard to show the maximum rated AC output current.
Electrical
Solar
Sep 2, 2020 • Final
Building/residential/p/pool
Install a new inground gunite pool and spa with an automatic cover.
Pool and hot tub
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, 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, Solid Surface, Split Bath
Primary Bathroom Included Features: Shower Over Tub, Solid Surface, Split Bath, Tile
Interior Features
Interior Features: Atrium, Au Pair, Dining Area, In-Law Floorplan, Kitchen/Family Combo, Rec/Rumpus Room, Unfinished Room, Breakfast Nook, Stone Counters, Pantry, Updated Kitchen, Sound System
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2019. This data may not show owner updates. Learn more.