1575 Swallow Way is a 1,773 square foot house on a 7,150 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Hercules data, we estimate the home's value is $748,427.
Single-familyProperty Type
1979Year Built
7,150 sq ftLot Size
$422Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$748,427
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.2% lower than the average sale price ($806K) 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*
2025
$3,693 (+6.9%)
$46,181 + $124,501
$170,682
2024
$3,453 (+1.5%)
$45,276 + $122,060
$167,336
2023
$3,401 (+1.4%)
$44,389 + $119,667
$164,056
2022
$3,354 (+0.4%)
$43,519 + $117,321
$160,840
2021
$3,341 (+2.9%)
$42,666 + $115,021
$157,687
2020
$3,247 (+1.4%)
$41,830 + $112,766
$154,596
2019
$3,201 (+2.5%)
$41,402 + $111,610
$153,012
2018
$3,123 (+1.5%)
$40,591 + $109,422
$150,013
2017
$3,077 (+5.3%)
$39,016 + $105,174
$144,190
2016
$2,922 (−0.5%)
$39,016 + $105,174
$144,190
2015
$2,937 (−3.0%)
$38,251 + $103,112
$141,363
2014
$3,029 (+3.6%)
$36,939 + $99,575
$136,514
2013
$2,924 (+6.6%)
$36,939 + $99,575
$136,514
2012
$2,743 (+3.4%)
$36,773 + $99,125
$135,898
2011
$2,652 (−7.8%)
$36,052 + $97,182
$133,234
2010
$2,877 (+8.5%)
$35,346 + $95,277
$130,623
2009
$2,652 (+7.4%)
$35,082 + $94,565
$129,647
2008
$2,469
$35,166 + $94,790
$129,956
Tax history for 1575 Swallow Way
Year
Property tax
Land + Additions
Assessment*
2025
$3,693 (+6.9%)
$46,181 + $124,501
$170,682
2024
$3,453 (+1.5%)
$45,276 + $122,060
$167,336
2023
$3,401 (+1.4%)
$44,389 + $119,667
$164,056
2022
$3,354 (+0.4%)
$43,519 + $117,321
$160,840
2021
$3,341 (+2.9%)
$42,666 + $115,021
$157,687
2020
$3,247 (+1.4%)
$41,830 + $112,766
$154,596
2019
$3,201 (+2.5%)
$41,402 + $111,610
$153,012
2018
$3,123 (+1.5%)
$40,591 + $109,422
$150,013
2017
$3,077 (+5.3%)
$39,016 + $105,174
$144,190
2016
$2,922 (−0.5%)
$39,016 + $105,174
$144,190
2015
$2,937 (−3.0%)
$38,251 + $103,112
$141,363
2014
$3,029 (+3.6%)
$36,939 + $99,575
$136,514
2013
$2,924 (+6.6%)
$36,939 + $99,575
$136,514
2012
$2,743 (+3.4%)
$36,773 + $99,125
$135,898
2011
$2,652 (−7.8%)
$36,052 + $97,182
$133,234
2010
$2,877 (+8.5%)
$35,346 + $95,277
$130,623
2009
$2,652 (+7.4%)
$35,082 + $94,565
$129,647
2008
$2,469
$35,166 + $94,790
$129,956
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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).
Permitted uses
Include but are not limited to:
Housing-Multiple units
Property details
Interior
Room Information
# of Rooms: 9
Exterior
Property Information
Subdivision Name: SUBDIVISION 5017
Living Sq. Ft: 1,773
Ground Floor Sq. Ft: 1,773
Building Sq. Ft: 1,773
# of Stories: 1
Legal Description: TRACT 5017 LOT 10
Parking & Garage Information
Garage/Parking Sq. Ft: 476
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,150
Legal Lot Number: 10
Acres: 0.1641
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,773
Stories: 1.0
Lot Size: 7,150 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: Contra Costa County
APN: 4071510103
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
Ohlone Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Hercules Middle School
Public 6-8 • Assigned • 0.8mi
7/10
Hercules High School
Public 9-12 • Assigned • 0.8mi
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 89° 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
71
55
79
57
78
57
75
53
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
$712,000 – $861,000
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