Welcome to 166 Shepard Street in the heart of Hercules — where comfort meets elegance in this beautifully designed 4-bedroom, 3-bath home spanning 2,519 sq ft on a generous 7,000 sq ft lot. Built in 1989, this spacious residence offers timeless charm with thoughtful updates and a layout ideal for both everyday living and stylish entertaining. The main floor features a convenient bedroom and full bath, perfect for guests or multigenerational living. Upstairs, you’ll find three additional bedrooms, including a Jack-and-Jill bathroom and a serene primary suite complete with a large walk-in closet and a luxurious soaking tub for ultimate relaxation. Entertain with ease in the formal dining room or gather around the cozy fireplace in the family room. The cathedral ceilings in the living room create an airy, grand atmosphere, while the breakfast nook offers a casual space for morning coffee or weekend brunch. Step outside to your private, low-maintenance backyard, featuring a charming gazebo, ideal for outdoor dining or lounging with friends and family. A three-car garage provides ample storage and parking. This is more than a home — it’s your personal retreat in one of Hercules’ most desirable neighborhoods.
Single-familyProperty Type
1989Year Built
7,000 sq ftLot Size
$423Est. Price/Sq.Ft.
3 car garageParking
Listed by Alice Chan•DRE #01862297• New Horizon Real Estate
Bought with Sunita Easterday•DRE #01975888• S & R Homes Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #41090151
Sep 10, 2025
Sold
$975,000
$387/sq ft
Aug 28, 2025
Pending
—
May 12, 2025
Price Changed
$1,065,000
$423/sq ft
Apr 15, 2025
Relisted
—
Apr 14, 2025
Listing Removed
—
Apr 14, 2025
Listed
$1,075,000
$427/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #41033997
Sep 1, 2023
Sold
$1,000,000
$397/sq ft
Jul 30, 2023
Pending
—
Jul 29, 2023
Pending
—
Jul 26, 2023
Listed
$949,999
$377/sq ft
+48
ONE OWNER, SPECTACULAR HERCULES HEIGHTS HOME! Well maintained 4bd/3ba with 2519 sqft of living area, with a loft, on a 7000 sqft lot. Backyard offers a Gazebo, Stamped Concrete, a Lemon tree and plenty of privacy, IT CAN BE YOUR OWN RESORT! Vaulted ceiling's in the living room, DUAL ZONE A/C, One full Bedroom/Den and one full bath downstairs. Nice kitchen and great room for entertaining, with a gorgeous Backyard, offers a Gazebo, Stamped Concrete, a Lemon tree and plenty of privacy, IT CAN BE YOUR OWN RESORT! "OVERSIZED MAIN BEDROOM" with vaulted ceilings, large walk-in closet, NICE sunken tub. Lower-level laundry room leads the 3-car garage. Excellent location close to everything and feels like you live in seclusion. Close to Trails, Franklin Canyon, Hanna Ranch Elementary, Transportation, Shopping and easy access to HWY-4 AND I-80 FREEWAYS!
Year
Property tax
Land + Additions
Assessment*
2025
$14,864 (+3.5%)
$420,000 + $555,000
$975,000
2024
$14,366 (+113.8%)
$484,500 + $535,500
$1,020,000
2023
$6,718 (+1.2%)
$475,000 + $525,000
$1,000,000
2022
$6,636 (+0.2%)
$110,368 + $292,488
$402,856
2021
$6,626 (+3.6%)
$108,204 + $286,753
$394,957
2020
$6,396 (+1.5%)
$106,083 + $281,131
$387,214
2019
$6,300 (+3.8%)
$104,996 + $278,249
$383,245
2018
$6,070 (+1.5%)
$102,938 + $272,794
$375,732
2017
$5,981 (+2.8%)
$98,942 + $262,202
$361,144
2016
$5,820 (−0.2%)
$98,942 + $262,202
$361,144
2015
$5,830 (+0.3%)
$97,002 + $257,061
$354,063
2014
$5,814 (+2.3%)
$93,674 + $248,241
$341,915
2013
$5,681 (+7.2%)
$93,674 + $248,241
$341,915
2012
$5,299 (−5.2%)
$93,251 + $247,120
$340,371
2011
$5,590 (+12.0%)
$91,423 + $242,275
$333,698
2010
$4,993 (−8.1%)
$89,631 + $237,525
$327,156
2009
$5,433 (+8.8%)
$88,962 + $235,750
$324,712
2008
$4,996
$89,174 + $236,311
$325,485
Tax history for 166 Shepard St
Year
Property tax
Land + Additions
Assessment*
2025
$14,864 (+3.5%)
$420,000 + $555,000
$975,000
2024
$14,366 (+113.8%)
$484,500 + $535,500
$1,020,000
2023
$6,718 (+1.2%)
$475,000 + $525,000
$1,000,000
2022
$6,636 (+0.2%)
$110,368 + $292,488
$402,856
2021
$6,626 (+3.6%)
$108,204 + $286,753
$394,957
2020
$6,396 (+1.5%)
$106,083 + $281,131
$387,214
2019
$6,300 (+3.8%)
$104,996 + $278,249
$383,245
2018
$6,070 (+1.5%)
$102,938 + $272,794
$375,732
2017
$5,981 (+2.8%)
$98,942 + $262,202
$361,144
2016
$5,820 (−0.2%)
$98,942 + $262,202
$361,144
2015
$5,830 (+0.3%)
$97,002 + $257,061
$354,063
2014
$5,814 (+2.3%)
$93,674 + $248,241
$341,915
2013
$5,681 (+7.2%)
$93,674 + $248,241
$341,915
2012
$5,299 (−5.2%)
$93,251 + $247,120
$340,371
2011
$5,590 (+12.0%)
$91,423 + $242,275
$333,698
2010
$4,993 (−8.1%)
$89,631 + $237,525
$327,156
2009
$5,433 (+8.8%)
$88,962 + $235,750
$324,712
2008
$4,996
$89,174 + $236,311
$325,485
*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
Beds
5
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
7,000 Sq. Ft.
Year renovated
1989
Sq. Ft.
2,519
Year built
1989
Style
Single Family Residential
County
Contra Costa County
APN
3623140070
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-L
Residential Single-Family Low Density District
To provide areas for single-family housing on smaller lots that will generally be developed as part of a larger planned subdivision where a limited number of models of varied exterior designs are built in a random pattern on individual lots with a gross density of 2 to 7 units per acre and a minimum parcel size of 6,000 sq ft unless a smaller lot size is allowed by an approved planned development (PD).
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.