103 Watermark Ter is a 3,389 square foot house on a 6,240 square foot lot with 4 bedrooms and 4 bathrooms. Based on Redfin's Hercules data, we estimate the home's value is $1,153,633.
Single-familyProperty Type
2003Year Built
6,240 sq ftLot Size
$340Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,153,633
$18K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.6% higher than the average sale price ($1.04M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$13,983 (+2.0%)
$268,136 + $626,490
$894,626
2025
$13,709 (+3.9%)
$268,136 + $626,490
$894,626
2024
$13,191 (+1.8%)
$262,879 + $614,206
$877,085
2023
$12,959 (+1.3%)
$257,725 + $602,163
$859,888
2022
$12,790 (+0.1%)
$252,672 + $590,356
$843,028
2021
$12,775 (+4.0%)
$247,718 + $578,781
$826,499
2020
$12,289 (+1.6%)
$242,861 + $567,433
$810,294
2019
$12,091 (+3.2%)
$240,371 + $561,615
$801,986
2018
$11,720 (+1.7%)
$235,658 + $550,603
$786,261
2017
$11,527 (+4.2%)
$226,508 + $529,223
$755,731
2016
$11,066 (+7.8%)
$226,508 + $529,223
$755,731
2015
$10,267 (+8.0%)
$215,649 + $503,851
$719,500
2014
$9,509 (+6.0%)
$174,288 + $407,212
$581,500
2013
$8,974 (+11.8%)
$174,288 + $407,212
$581,500
2012
$8,023 (−0.3%)
$165,296 + $386,204
$551,500
2011
$8,046 (−1.5%)
$153,758 + $359,242
$513,000
2010
$8,165 (−12.9%)
$153,758 + $359,242
$513,000
2009
$9,369 (+2.6%)
$163,649 + $382,351
$546,000
2008
$9,131
$194,070 + $453,430
$647,500
Tax history for 103 Watermark Ter
Year
Property tax
Land + Additions
Assessment*
2026
$13,983 (+2.0%)
$268,136 + $626,490
$894,626
2025
$13,709 (+3.9%)
$268,136 + $626,490
$894,626
2024
$13,191 (+1.8%)
$262,879 + $614,206
$877,085
2023
$12,959 (+1.3%)
$257,725 + $602,163
$859,888
2022
$12,790 (+0.1%)
$252,672 + $590,356
$843,028
2021
$12,775 (+4.0%)
$247,718 + $578,781
$826,499
2020
$12,289 (+1.6%)
$242,861 + $567,433
$810,294
2019
$12,091 (+3.2%)
$240,371 + $561,615
$801,986
2018
$11,720 (+1.7%)
$235,658 + $550,603
$786,261
2017
$11,527 (+4.2%)
$226,508 + $529,223
$755,731
2016
$11,066 (+7.8%)
$226,508 + $529,223
$755,731
2015
$10,267 (+8.0%)
$215,649 + $503,851
$719,500
2014
$9,509 (+6.0%)
$174,288 + $407,212
$581,500
2013
$8,974 (+11.8%)
$174,288 + $407,212
$581,500
2012
$8,023 (−0.3%)
$165,296 + $386,204
$551,500
2011
$8,046 (−1.5%)
$153,758 + $359,242
$513,000
2010
$8,165 (−12.9%)
$153,758 + $359,242
$513,000
2009
$9,369 (+2.6%)
$163,649 + $382,351
$546,000
2008
$9,131
$194,070 + $453,430
$647,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 23, 2018 • Final
Building - residential mechanical
Work on an air conditioner.
HVAC
Apr 12, 2018 • Final
Building - residential plumbing
Remove and replace a water heater.
Plumbing
Water heater
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
Interior
Room Information
# of Rooms: 10
Exterior
Property Information
Living Sq. Ft: 3,389
Ground Floor Sq. Ft: 1,803
Building Sq. Ft: 3,389
# of Stories: 2
Legal Description: T8595 L40
Parking & Garage Information
Garage/Parking Sq. Ft: 671
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,240
Legal Lot Number: 40
Acres: 0.1433
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,389
Stories: 2.0
Lot Size: 6,240 square feet
Style: Single Family Residential
Year Built: 2003
Year Renovated: 2003
County: Contra Costa County
APN: 4045300342
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Lupine Hills Elementary School
Public K-5 • Assigned • 1.6mi
4/10
Hercules Middle School
Public 6-8 • Assigned • 2.0mi
7/10
Hercules High School
Public 9-12 • Assigned • 2.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Hercules, CA • 94547
Average low and high temperatures (°F)
60
41
62
44
69
46
67
47
73
52
74
54
75
56
79
57
77
59
71
51
63
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.10M – $1.33M
Reach more buyers when you sell with Redfin. Save up to $11,536 in fees.3 minutes to get started.